diff --git a/.gitignore b/.gitignore index 8d05f8f3337..c027f5873c8 100644 --- a/.gitignore +++ b/.gitignore @@ -31,6 +31,7 @@ scripts/processDiagnosticMessages.js scripts/importDefinitelyTypedTests/importDefinitelyTypedTests.js src/harness/*.js src/compiler/diagnosticInformationMap.generated.ts +src/compiler/diagnosticMessages.generated.json rwc-report.html *.swp build.json diff --git a/Jakefile.js b/Jakefile.js index dae99085bef..6a1ac19f456 100644 --- a/Jakefile.js +++ b/Jakefile.js @@ -96,7 +96,7 @@ var servicesSources = [ return path.join(servicesDirectory, f); })); -var serverSources = [ +var serverCoreSources = [ "node.d.ts", "editorServices.ts", "protocol.d.ts", @@ -104,7 +104,9 @@ var serverSources = [ "server.ts" ].map(function (f) { return path.join(serverDirectory, f); -}).concat(servicesSources); +}); + +var serverSources = serverCoreSources.concat(servicesSources); var languageServiceLibrarySources = [ "editorServices.ts", @@ -164,7 +166,7 @@ var librarySourceMap = [ { target: "lib.scriptHost.d.ts", sources: ["importcore.d.ts", "scriptHost.d.ts"], }, { target: "lib.d.ts", sources: ["core.d.ts", "intl.d.ts", "dom.generated.d.ts", "webworker.importscripts.d.ts", "scriptHost.d.ts"], }, { target: "lib.core.es6.d.ts", sources: ["core.d.ts", "es6.d.ts"]}, - { target: "lib.es6.d.ts", sources: ["core.d.ts", "es6.d.ts", "intl.d.ts", "dom.generated.d.ts", "dom.es6.d.ts", "webworker.importscripts.d.ts", "scriptHost.d.ts"] }, + { target: "lib.es6.d.ts", sources: ["es6.d.ts", "core.d.ts", "intl.d.ts", "dom.generated.d.ts", "dom.es6.d.ts", "webworker.importscripts.d.ts", "scriptHost.d.ts"] } ]; var libraryTargets = librarySourceMap.map(function (f) { @@ -320,6 +322,8 @@ var processDiagnosticMessagesJs = path.join(scriptsDirectory, "processDiagnostic var processDiagnosticMessagesTs = path.join(scriptsDirectory, "processDiagnosticMessages.ts"); var diagnosticMessagesJson = path.join(compilerDirectory, "diagnosticMessages.json"); var diagnosticInfoMapTs = path.join(compilerDirectory, "diagnosticInformationMap.generated.ts"); +var generatedDiagnosticMessagesJSON = path.join(compilerDirectory, "diagnosticMessages.generated.json"); +var builtGeneratedDiagnosticMessagesJSON = path.join(builtLocalDirectory, "diagnosticMessages.generated.json"); file(processDiagnosticMessagesTs); @@ -348,6 +352,12 @@ file(diagnosticInfoMapTs, [processDiagnosticMessagesJs, diagnosticMessagesJson], ex.run(); }, {async: true}); +file(builtGeneratedDiagnosticMessagesJSON,[generatedDiagnosticMessagesJSON], function() { + if (fs.existsSync(builtLocalDirectory)) { + jake.cpR(generatedDiagnosticMessagesJSON, builtGeneratedDiagnosticMessagesJSON); + } +}); + desc("Generates a diagnostic file in TypeScript based on an input JSON file"); task("generate-diagnostics", [diagnosticInfoMapTs]); @@ -444,6 +454,8 @@ compileFile(servicesFile, servicesSources,[builtLocalDirectory, copyright].conca // Stanalone/web definition file using global 'ts' namespace jake.cpR(standaloneDefinitionsFile, nodeDefinitionsFile, {silent: true}); var definitionFileContents = fs.readFileSync(nodeDefinitionsFile).toString(); + definitionFileContents = definitionFileContents.replace(/^(\s*)(export )?const enum (\S+) {(\s*)$/gm, '$1$2enum $3 {$4'); + fs.writeFileSync(standaloneDefinitionsFile, definitionFileContents); // Official node package definition file, pointed to by 'typings' in package.json // Created by appending 'export = ts;' at the end of the standalone file to turn it into an external module @@ -476,7 +488,7 @@ task("lssl", [lsslFile]); // Local target to build the compiler and services desc("Builds the full compiler and services"); -task("local", ["generate-diagnostics", "lib", tscFile, servicesFile, nodeDefinitionsFile, serverFile]); +task("local", ["generate-diagnostics", "lib", tscFile, servicesFile, nodeDefinitionsFile, serverFile, builtGeneratedDiagnosticMessagesJSON]); // Local target to build only tsc.js desc("Builds only the compiler"); @@ -890,7 +902,9 @@ function lintFileAsync(options, path, cb) { }); } -var lintTargets = compilerSources.concat(harnessCoreSources); +var lintTargets = compilerSources + .concat(harnessCoreSources) + .concat(serverCoreSources); desc("Runs tslint on the compiler sources"); task("lint", ["build-rules"], function() { diff --git a/lib/lib.core.d.ts b/lib/lib.core.d.ts index b588c9fdb77..50fd8a8e495 100644 --- a/lib/lib.core.d.ts +++ b/lib/lib.core.d.ts @@ -1225,7 +1225,7 @@ interface ArrayBuffer { interface ArrayBufferConstructor { prototype: ArrayBuffer; new (byteLength: number): ArrayBuffer; - isView(arg: any): boolean; + isView(arg: any): arg is ArrayBufferView; } declare var ArrayBuffer: ArrayBufferConstructor; diff --git a/lib/lib.core.es6.d.ts b/lib/lib.core.es6.d.ts index 6d6a68559f8..857f5957a45 100644 --- a/lib/lib.core.es6.d.ts +++ b/lib/lib.core.es6.d.ts @@ -1225,7 +1225,7 @@ interface ArrayBuffer { interface ArrayBufferConstructor { prototype: ArrayBuffer; new (byteLength: number): ArrayBuffer; - isView(arg: any): boolean; + isView(arg: any): arg is ArrayBufferView; } declare var ArrayBuffer: ArrayBufferConstructor; diff --git a/lib/lib.d.ts b/lib/lib.d.ts index 40a29796586..fd4c05da220 100644 --- a/lib/lib.d.ts +++ b/lib/lib.d.ts @@ -1225,7 +1225,7 @@ interface ArrayBuffer { interface ArrayBufferConstructor { prototype: ArrayBuffer; new (byteLength: number): ArrayBuffer; - isView(arg: any): boolean; + isView(arg: any): arg is ArrayBufferView; } declare var ArrayBuffer: ArrayBufferConstructor; @@ -6234,6 +6234,68 @@ interface Document extends Node, GlobalEventHandlers, NodeSelector, DocumentEven createElement(tagName: "x-ms-webview"): MSHTMLWebViewElement; createElement(tagName: "xmp"): HTMLBlockElement; createElement(tagName: string): HTMLElement; + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "a"): SVGAElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "circle"): SVGCircleElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "clipPath"): SVGClipPathElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "componentTransferFunction"): SVGComponentTransferFunctionElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "defs"): SVGDefsElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "desc"): SVGDescElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "ellipse"): SVGEllipseElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feBlend"): SVGFEBlendElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feColorMatrix"): SVGFEColorMatrixElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feComponentTransfer"): SVGFEComponentTransferElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feComposite"): SVGFECompositeElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feConvolveMatrix"): SVGFEConvolveMatrixElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feDiffuseLighting"): SVGFEDiffuseLightingElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feDisplacementMap"): SVGFEDisplacementMapElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feDistantLight"): SVGFEDistantLightElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feFlood"): SVGFEFloodElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feFuncA"): SVGFEFuncAElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feFuncB"): SVGFEFuncBElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feFuncG"): SVGFEFuncGElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feFuncR"): SVGFEFuncRElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feGaussianBlur"): SVGFEGaussianBlurElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feImage"): SVGFEImageElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feMerge"): SVGFEMergeElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feMergeNode"): SVGFEMergeNodeElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feMorphology"): SVGFEMorphologyElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feOffset"): SVGFEOffsetElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "fePointLight"): SVGFEPointLightElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feSpecularLighting"): SVGFESpecularLightingElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feSpotLight"): SVGFESpotLightElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feTile"): SVGFETileElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feTurbulence"): SVGFETurbulenceElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "filter"): SVGFilterElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "foreignObject"): SVGForeignObjectElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "g"): SVGGElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "image"): SVGImageElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "gradient"): SVGGradientElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "line"): SVGLineElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "linearGradient"): SVGLinearGradientElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "marker"): SVGMarkerElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "mask"): SVGMaskElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "path"): SVGPathElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "metadata"): SVGMetadataElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "pattern"): SVGPatternElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "polygon"): SVGPolygonElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "polyline"): SVGPolylineElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "radialGradient"): SVGRadialGradientElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "rect"): SVGRectElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "svg"): SVGSVGElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "script"): SVGScriptElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "stop"): SVGStopElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "style"): SVGStyleElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "switch"): SVGSwitchElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "symbol"): SVGSymbolElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "tspan"): SVGTSpanElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "textContent"): SVGTextContentElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "text"): SVGTextElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "textPath"): SVGTextPathElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "textPositioning"): SVGTextPositioningElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "title"): SVGTitleElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "use"): SVGUseElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "view"): SVGViewElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: string): SVGElement createElementNS(namespaceURI: string, qualifiedName: string): Element; createExpression(expression: string, resolver: XPathNSResolver): XPathExpression; createNSResolver(nodeResolver: Node): XPathNSResolver; @@ -11055,14 +11117,12 @@ interface ImageData { width: number; } -interface ImageDataConstructor { +declare var ImageData: { prototype: ImageData; new(width: number, height: number): ImageData; new(array: Uint8ClampedArray, width: number, height: number): ImageData; } -declare var ImageData: ImageDataConstructor; - interface KeyboardEvent extends UIEvent { altKey: boolean; char: string; diff --git a/lib/lib.dom.d.ts b/lib/lib.dom.d.ts index 41d569ba9f7..69014415c15 100644 --- a/lib/lib.dom.d.ts +++ b/lib/lib.dom.d.ts @@ -2410,6 +2410,68 @@ interface Document extends Node, GlobalEventHandlers, NodeSelector, DocumentEven createElement(tagName: "x-ms-webview"): MSHTMLWebViewElement; createElement(tagName: "xmp"): HTMLBlockElement; createElement(tagName: string): HTMLElement; + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "a"): SVGAElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "circle"): SVGCircleElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "clipPath"): SVGClipPathElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "componentTransferFunction"): SVGComponentTransferFunctionElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "defs"): SVGDefsElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "desc"): SVGDescElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "ellipse"): SVGEllipseElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feBlend"): SVGFEBlendElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feColorMatrix"): SVGFEColorMatrixElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feComponentTransfer"): SVGFEComponentTransferElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feComposite"): SVGFECompositeElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feConvolveMatrix"): SVGFEConvolveMatrixElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feDiffuseLighting"): SVGFEDiffuseLightingElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feDisplacementMap"): SVGFEDisplacementMapElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feDistantLight"): SVGFEDistantLightElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feFlood"): SVGFEFloodElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feFuncA"): SVGFEFuncAElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feFuncB"): SVGFEFuncBElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feFuncG"): SVGFEFuncGElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feFuncR"): SVGFEFuncRElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feGaussianBlur"): SVGFEGaussianBlurElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feImage"): SVGFEImageElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feMerge"): SVGFEMergeElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feMergeNode"): SVGFEMergeNodeElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feMorphology"): SVGFEMorphologyElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feOffset"): SVGFEOffsetElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "fePointLight"): SVGFEPointLightElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feSpecularLighting"): SVGFESpecularLightingElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feSpotLight"): SVGFESpotLightElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feTile"): SVGFETileElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feTurbulence"): SVGFETurbulenceElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "filter"): SVGFilterElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "foreignObject"): SVGForeignObjectElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "g"): SVGGElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "image"): SVGImageElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "gradient"): SVGGradientElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "line"): SVGLineElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "linearGradient"): SVGLinearGradientElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "marker"): SVGMarkerElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "mask"): SVGMaskElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "path"): SVGPathElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "metadata"): SVGMetadataElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "pattern"): SVGPatternElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "polygon"): SVGPolygonElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "polyline"): SVGPolylineElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "radialGradient"): SVGRadialGradientElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "rect"): SVGRectElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "svg"): SVGSVGElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "script"): SVGScriptElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "stop"): SVGStopElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "style"): SVGStyleElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "switch"): SVGSwitchElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "symbol"): SVGSymbolElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "tspan"): SVGTSpanElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "textContent"): SVGTextContentElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "text"): SVGTextElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "textPath"): SVGTextPathElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "textPositioning"): SVGTextPositioningElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "title"): SVGTitleElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "use"): SVGUseElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "view"): SVGViewElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: string): SVGElement createElementNS(namespaceURI: string, qualifiedName: string): Element; createExpression(expression: string, resolver: XPathNSResolver): XPathExpression; createNSResolver(nodeResolver: Node): XPathNSResolver; @@ -7231,14 +7293,12 @@ interface ImageData { width: number; } -interface ImageDataConstructor { +declare var ImageData: { prototype: ImageData; new(width: number, height: number): ImageData; new(array: Uint8ClampedArray, width: number, height: number): ImageData; } -declare var ImageData: ImageDataConstructor; - interface KeyboardEvent extends UIEvent { altKey: boolean; char: string; diff --git a/lib/lib.es6.d.ts b/lib/lib.es6.d.ts index a7bf8f05076..564c302031d 100644 --- a/lib/lib.es6.d.ts +++ b/lib/lib.es6.d.ts @@ -13,6 +13,1321 @@ See the Apache Version 2.0 License for specific language governing permissions and limitations under the License. ***************************************************************************** */ +declare type PropertyKey = string | number | symbol; + +interface Symbol { + /** Returns a string representation of an object. */ + toString(): string; + + /** Returns the primitive value of the specified object. */ + valueOf(): Object; + + [Symbol.toStringTag]: string; +} + +interface SymbolConstructor { + /** + * A reference to the prototype. + */ + prototype: Symbol; + + /** + * Returns a new unique Symbol value. + * @param description Description of the new Symbol object. + */ + (description?: string|number): symbol; + + /** + * Returns a Symbol object from the global symbol registry matching the given key if found. + * Otherwise, returns a new symbol with this key. + * @param key key to search for. + */ + for(key: string): symbol; + + /** + * Returns a key from the global symbol registry matching the given Symbol if found. + * Otherwise, returns a undefined. + * @param sym Symbol to find the key for. + */ + keyFor(sym: symbol): string; + + // Well-known Symbols + + /** + * A method that determines if a constructor object recognizes an object as one of the + * constructor’s instances. Called by the semantics of the instanceof operator. + */ + hasInstance: symbol; + + /** + * A Boolean value that if true indicates that an object should flatten to its array elements + * by Array.prototype.concat. + */ + isConcatSpreadable: symbol; + + /** + * A method that returns the default iterator for an object. Called by the semantics of the + * for-of statement. + */ + iterator: symbol; + + /** + * A regular expression method that matches the regular expression against a string. Called + * by the String.prototype.match method. + */ + match: symbol; + + /** + * A regular expression method that replaces matched substrings of a string. Called by the + * String.prototype.replace method. + */ + replace: symbol; + + /** + * A regular expression method that returns the index within a string that matches the + * regular expression. Called by the String.prototype.search method. + */ + search: symbol; + + /** + * A function valued property that is the constructor function that is used to create + * derived objects. + */ + species: symbol; + + /** + * A regular expression method that splits a string at the indices that match the regular + * expression. Called by the String.prototype.split method. + */ + split: symbol; + + /** + * A method that converts an object to a corresponding primitive value. + * Called by the ToPrimitive abstract operation. + */ + toPrimitive: symbol; + + /** + * A String value that is used in the creation of the default string description of an object. + * Called by the built-in method Object.prototype.toString. + */ + toStringTag: symbol; + + /** + * An Object whose own property names are property names that are excluded from the 'with' + * environment bindings of the associated objects. + */ + unscopables: symbol; +} +declare var Symbol: SymbolConstructor; + +interface Object { + /** + * Determines whether an object has a property with the specified name. + * @param v A property name. + */ + hasOwnProperty(v: PropertyKey): boolean; + + /** + * Determines whether a specified property is enumerable. + * @param v A property name. + */ + propertyIsEnumerable(v: PropertyKey): boolean; +} + +interface ObjectConstructor { + /** + * Copy the values of all of the enumerable own properties from one or more source objects to a + * target object. Returns the target object. + * @param target The target object to copy to. + * @param source The source object from which to copy properties. + */ + assign(target: T, source: U): T & U; + + /** + * Copy the values of all of the enumerable own properties from one or more source objects to a + * target object. Returns the target object. + * @param target The target object to copy to. + * @param source1 The first source object from which to copy properties. + * @param source2 The second source object from which to copy properties. + */ + assign(target: T, source1: U, source2: V): T & U & V; + + /** + * Copy the values of all of the enumerable own properties from one or more source objects to a + * target object. Returns the target object. + * @param target The target object to copy to. + * @param source1 The first source object from which to copy properties. + * @param source2 The second source object from which to copy properties. + * @param source3 The third source object from which to copy properties. + */ + assign(target: T, source1: U, source2: V, source3: W): T & U & V & W; + + /** + * Copy the values of all of the enumerable own properties from one or more source objects to a + * target object. Returns the target object. + * @param target The target object to copy to. + * @param sources One or more source objects from which to copy properties + */ + assign(target: any, ...sources: any[]): any; + + /** + * Returns an array of all symbol properties found directly on object o. + * @param o Object to retrieve the symbols from. + */ + getOwnPropertySymbols(o: any): symbol[]; + + /** + * Returns true if the values are the same value, false otherwise. + * @param value1 The first value. + * @param value2 The second value. + */ + is(value1: any, value2: any): boolean; + + /** + * Sets the prototype of a specified object o to object proto or null. Returns the object o. + * @param o The object to change its prototype. + * @param proto The value of the new prototype or null. + */ + setPrototypeOf(o: any, proto: any): any; + + /** + * Gets the own property descriptor of the specified object. + * An own property descriptor is one that is defined directly on the object and is not + * inherited from the object's prototype. + * @param o Object that contains the property. + * @param p Name of the property. + */ + getOwnPropertyDescriptor(o: any, propertyKey: PropertyKey): PropertyDescriptor; + + /** + * Adds a property to an object, or modifies attributes of an existing property. + * @param o Object on which to add or modify the property. This can be a native JavaScript + * object (that is, a user-defined object or a built in object) or a DOM object. + * @param p The property name. + * @param attributes Descriptor for the property. It can be for a data property or an accessor + * property. + */ + defineProperty(o: any, propertyKey: PropertyKey, attributes: PropertyDescriptor): any; +} + +interface Function { + /** + * Returns the name of the function. Function names are read-only and can not be changed. + */ + name: string; + + /** + * Determines whether the given value inherits from this function if this function was used + * as a constructor function. + * + * A constructor function can control which objects are recognized as its instances by + * 'instanceof' by overriding this method. + */ + [Symbol.hasInstance](value: any): boolean; +} + +interface NumberConstructor { + /** + * The value of Number.EPSILON is the difference between 1 and the smallest value greater than 1 + * that is representable as a Number value, which is approximately: + * 2.2204460492503130808472633361816 x 10‍−‍16. + */ + EPSILON: number; + + /** + * Returns true if passed value is finite. + * Unlike the global isFininte, Number.isFinite doesn't forcibly convert the parameter to a + * number. Only finite values of the type number, result in true. + * @param number A numeric value. + */ + isFinite(number: number): boolean; + + /** + * Returns true if the value passed is an integer, false otherwise. + * @param number A numeric value. + */ + isInteger(number: number): boolean; + + /** + * Returns a Boolean value that indicates whether a value is the reserved value NaN (not a + * number). Unlike the global isNaN(), Number.isNaN() doesn't forcefully convert the parameter + * to a number. Only values of the type number, that are also NaN, result in true. + * @param number A numeric value. + */ + isNaN(number: number): boolean; + + /** + * Returns true if the value passed is a safe integer. + * @param number A numeric value. + */ + isSafeInteger(number: number): boolean; + + /** + * The value of the largest integer n such that n and n + 1 are both exactly representable as + * a Number value. + * The value of Number.MIN_SAFE_INTEGER is 9007199254740991 2^53 − 1. + */ + MAX_SAFE_INTEGER: number; + + /** + * The value of the smallest integer n such that n and n − 1 are both exactly representable as + * a Number value. + * The value of Number.MIN_SAFE_INTEGER is −9007199254740991 (−(2^53 − 1)). + */ + MIN_SAFE_INTEGER: number; + + /** + * Converts a string to a floating-point number. + * @param string A string that contains a floating-point number. + */ + parseFloat(string: string): number; + + /** + * Converts A string to an integer. + * @param s A string to convert into a number. + * @param radix A value between 2 and 36 that specifies the base of the number in numString. + * If this argument is not supplied, strings with a prefix of '0x' are considered hexadecimal. + * All other strings are considered decimal. + */ + parseInt(string: string, radix?: number): number; +} + +interface Array { + /** Iterator */ + [Symbol.iterator](): IterableIterator; + + /** + * Returns an object whose properties have the value 'true' + * when they will be absent when used in a 'with' statement. + */ + [Symbol.unscopables](): { + copyWithin: boolean; + entries: boolean; + fill: boolean; + find: boolean; + findIndex: boolean; + keys: boolean; + values: boolean; + }; + + /** + * Returns an array of key, value pairs for every entry in the array + */ + entries(): IterableIterator<[number, T]>; + + /** + * Returns an list of keys in the array + */ + keys(): IterableIterator; + + /** + * Returns an list of values in the array + */ + values(): IterableIterator; + + /** + * Returns the value of the first element in the array where predicate is true, and undefined + * otherwise. + * @param predicate find calls predicate once for each element of the array, in ascending + * order, until it finds one where predicate returns true. If such an element is found, find + * immediately returns that element value. Otherwise, find returns undefined. + * @param thisArg If provided, it will be used as the this value for each invocation of + * predicate. If it is not provided, undefined is used instead. + */ + find(predicate: (value: T, index: number, obj: Array) => boolean, thisArg?: any): T; + + /** + * Returns the index of the first element in the array where predicate is true, and undefined + * otherwise. + * @param predicate find calls predicate once for each element of the array, in ascending + * order, until it finds one where predicate returns true. If such an element is found, find + * immediately returns that element value. Otherwise, find returns undefined. + * @param thisArg If provided, it will be used as the this value for each invocation of + * predicate. If it is not provided, undefined is used instead. + */ + findIndex(predicate: (value: T) => boolean, thisArg?: any): number; + + /** + * Returns the this object after filling the section identified by start and end with value + * @param value value to fill array section with + * @param start index to start filling the array at. If start is negative, it is treated as + * length+start where length is the length of the array. + * @param end index to stop filling the array at. If end is negative, it is treated as + * length+end. + */ + fill(value: T, start?: number, end?: number): T[]; + + /** + * Returns the this object after copying a section of the array identified by start and end + * to the same array starting at position target + * @param target If target is negative, it is treated as length+target where length is the + * length of the array. + * @param start If start is negative, it is treated as length+start. If end is negative, it + * is treated as length+end. + * @param end If not specified, length of the this object is used as its default value. + */ + copyWithin(target: number, start: number, end?: number): T[]; +} + +interface IArguments { + /** Iterator */ + [Symbol.iterator](): IterableIterator; +} + +interface ArrayConstructor { + /** + * Creates an array from an array-like object. + * @param arrayLike An array-like object to convert to an array. + * @param mapfn A mapping function to call on every element of the array. + * @param thisArg Value of 'this' used to invoke the mapfn. + */ + from(arrayLike: ArrayLike, mapfn: (v: T, k: number) => U, thisArg?: any): Array; + + /** + * Creates an array from an iterable object. + * @param iterable An iterable object to convert to an array. + * @param mapfn A mapping function to call on every element of the array. + * @param thisArg Value of 'this' used to invoke the mapfn. + */ + from(iterable: Iterable, mapfn: (v: T, k: number) => U, thisArg?: any): Array; + + /** + * Creates an array from an array-like object. + * @param arrayLike An array-like object to convert to an array. + */ + from(arrayLike: ArrayLike): Array; + + /** + * Creates an array from an iterable object. + * @param iterable An iterable object to convert to an array. + */ + from(iterable: Iterable): Array; + + /** + * Returns a new array from a set of elements. + * @param items A set of elements to include in the new array object. + */ + of(...items: T[]): Array; +} + +interface String { + /** Iterator */ + [Symbol.iterator](): IterableIterator; + + /** + * Returns a nonnegative integer Number less than 1114112 (0x110000) that is the code point + * value of the UTF-16 encoded code point starting at the string element at position pos in + * the String resulting from converting this object to a String. + * If there is no element at that position, the result is undefined. + * If a valid UTF-16 surrogate pair does not begin at pos, the result is the code unit at pos. + */ + codePointAt(pos: number): number; + + /** + * Returns true if searchString appears as a substring of the result of converting this + * object to a String, at one or more positions that are + * greater than or equal to position; otherwise, returns false. + * @param searchString search string + * @param position If position is undefined, 0 is assumed, so as to search all of the String. + */ + includes(searchString: string, position?: number): boolean; + + /** + * Returns true if the sequence of elements of searchString converted to a String is the + * same as the corresponding elements of this object (converted to a String) starting at + * endPosition – length(this). Otherwise returns false. + */ + endsWith(searchString: string, endPosition?: number): boolean; + + /** + * Returns the String value result of normalizing the string into the normalization form + * named by form as specified in Unicode Standard Annex #15, Unicode Normalization Forms. + * @param form Applicable values: "NFC", "NFD", "NFKC", or "NFKD", If not specified default + * is "NFC" + */ + normalize(form?: string): string; + + /** + * Returns a String value that is made from count copies appended together. If count is 0, + * T is the empty String is returned. + * @param count number of copies to append + */ + repeat(count: number): string; + + /** + * Returns true if the sequence of elements of searchString converted to a String is the + * same as the corresponding elements of this object (converted to a String) starting at + * position. Otherwise returns false. + */ + startsWith(searchString: string, position?: number): boolean; + + // Overloads for objects with methods of well-known symbols. + + /** + * Matches a string an object that supports being matched against, and returns an array containing the results of that search. + * @param matcher An object that supports being matched against. + */ + match(matcher: { [Symbol.match](string: string): RegExpMatchArray; }): RegExpMatchArray; + + /** + * Replaces text in a string, using an object that supports replacement within a string. + * @param searchValue A object can search for and replace matches within a string. + * @param replaceValue A string containing the text to replace for every successful match of searchValue in this string. + */ + replace(searchValue: { [Symbol.replace](string: string, replaceValue: string): string; }, replaceValue: string): string; + + /** + * Replaces text in a string, using an object that supports replacement within a string. + * @param searchValue A object can search for and replace matches within a string. + * @param replacer A function that returns the replacement text. + */ + replace(searchValue: { [Symbol.replace](string: string, replacer: (substring: string, ...args: any[]) => string): string; }, replacer: (substring: string, ...args: any[]) => string): string; + + /** + * Finds the first substring match in a regular expression search. + * @param searcher An object which supports searching within a string. + */ + search(searcher: { [Symbol.search](string: string): number; }): number; + + /** + * Split a string into substrings using the specified separator and return them as an array. + * @param splitter An object that can split a string. + * @param limit A value used to limit the number of elements returned in the array. + */ + split(splitter: { [Symbol.split](string: string, limit?: number): string[]; }, limit?: number): string[]; + + /** + * Returns an HTML anchor element and sets the name attribute to the text value + * @param name + */ + anchor(name: string): string; + + /** Returns a HTML element */ + big(): string; + + /** Returns a HTML element */ + blink(): string; + + /** Returns a HTML element */ + bold(): string; + + /** Returns a HTML element */ + fixed(): string + + /** Returns a HTML element and sets the color attribute value */ + fontcolor(color: string): string + + /** Returns a HTML element and sets the size attribute value */ + fontsize(size: number): string; + + /** Returns a HTML element and sets the size attribute value */ + fontsize(size: string): string; + + /** Returns an HTML element */ + italics(): string; + + /** Returns an HTML element and sets the href attribute value */ + link(url: string): string; + + /** Returns a HTML element */ + small(): string; + + /** Returns a HTML element */ + strike(): string; + + /** Returns a HTML element */ + sub(): string; + + /** Returns a HTML element */ + sup(): string; +} + +interface StringConstructor { + /** + * Return the String value whose elements are, in order, the elements in the List elements. + * If length is 0, the empty string is returned. + */ + fromCodePoint(...codePoints: number[]): string; + + /** + * String.raw is intended for use as a tag function of a Tagged Template String. When called + * as such the first argument will be a well formed template call site object and the rest + * parameter will contain the substitution values. + * @param template A well-formed template string call site representation. + * @param substitutions A set of substitution values. + */ + raw(template: TemplateStringsArray, ...substitutions: any[]): string; +} + +interface IteratorResult { + done: boolean; + value?: T; +} + +interface Iterator { + next(value?: any): IteratorResult; + return?(value?: any): IteratorResult; + throw?(e?: any): IteratorResult; +} + +interface Iterable { + [Symbol.iterator](): Iterator; +} + +interface IterableIterator extends Iterator { + [Symbol.iterator](): IterableIterator; +} + +interface GeneratorFunction extends Function { + +} + +interface GeneratorFunctionConstructor { + /** + * Creates a new Generator function. + * @param args A list of arguments the function accepts. + */ + new (...args: string[]): GeneratorFunction; + (...args: string[]): GeneratorFunction; + prototype: GeneratorFunction; +} +declare var GeneratorFunction: GeneratorFunctionConstructor; + +interface Math { + /** + * Returns the number of leading zero bits in the 32-bit binary representation of a number. + * @param x A numeric expression. + */ + clz32(x: number): number; + + /** + * Returns the result of 32-bit multiplication of two numbers. + * @param x First number + * @param y Second number + */ + imul(x: number, y: number): number; + + /** + * Returns the sign of the x, indicating whether x is positive, negative or zero. + * @param x The numeric expression to test + */ + sign(x: number): number; + + /** + * Returns the base 10 logarithm of a number. + * @param x A numeric expression. + */ + log10(x: number): number; + + /** + * Returns the base 2 logarithm of a number. + * @param x A numeric expression. + */ + log2(x: number): number; + + /** + * Returns the natural logarithm of 1 + x. + * @param x A numeric expression. + */ + log1p(x: number): number; + + /** + * Returns the result of (e^x - 1) of x (e raised to the power of x, where e is the base of + * the natural logarithms). + * @param x A numeric expression. + */ + expm1(x: number): number; + + /** + * Returns the hyperbolic cosine of a number. + * @param x A numeric expression that contains an angle measured in radians. + */ + cosh(x: number): number; + + /** + * Returns the hyperbolic sine of a number. + * @param x A numeric expression that contains an angle measured in radians. + */ + sinh(x: number): number; + + /** + * Returns the hyperbolic tangent of a number. + * @param x A numeric expression that contains an angle measured in radians. + */ + tanh(x: number): number; + + /** + * Returns the inverse hyperbolic cosine of a number. + * @param x A numeric expression that contains an angle measured in radians. + */ + acosh(x: number): number; + + /** + * Returns the inverse hyperbolic sine of a number. + * @param x A numeric expression that contains an angle measured in radians. + */ + asinh(x: number): number; + + /** + * Returns the inverse hyperbolic tangent of a number. + * @param x A numeric expression that contains an angle measured in radians. + */ + atanh(x: number): number; + + /** + * Returns the square root of the sum of squares of its arguments. + * @param values Values to compute the square root for. + * If no arguments are passed, the result is +0. + * If there is only one argument, the result is the absolute value. + * If any argument is +Infinity or -Infinity, the result is +Infinity. + * If any argument is NaN, the result is NaN. + * If all arguments are either +0 or −0, the result is +0. + */ + hypot(...values: number[] ): number; + + /** + * Returns the integral part of the a numeric expression, x, removing any fractional digits. + * If x is already an integer, the result is x. + * @param x A numeric expression. + */ + trunc(x: number): number; + + /** + * Returns the nearest single precision float representation of a number. + * @param x A numeric expression. + */ + fround(x: number): number; + + /** + * Returns an implementation-dependent approximation to the cube root of number. + * @param x A numeric expression. + */ + cbrt(x: number): number; + + [Symbol.toStringTag]: string; +} + +interface Date { + /** + * Converts a Date object to a string. + */ + [Symbol.toPrimitive](hint: "default"): string; + /** + * Converts a Date object to a string. + */ + [Symbol.toPrimitive](hint: "string"): string; + /** + * Converts a Date object to a number. + */ + [Symbol.toPrimitive](hint: "number"): number; + /** + * Converts a Date object to a string or number. + * + * @param hint The strings "number", "string", or "default" to specify what primitive to return. + * + * @throws {TypeError} If 'hint' was given something other than "number", "string", or "default". + * @returns A number if 'hint' was "number", a string if 'hint' was "string" or "default". + */ + [Symbol.toPrimitive](hint: string): string | number; +} + +interface RegExp { + /** + * Matches a string with this regular expression, and returns an array containing the results of + * that search. + * @param string A string to search within. + */ + [Symbol.match](string: string): RegExpMatchArray; + + /** + * Replaces text in a string, using this regular expression. + * @param string A String object or string literal whose contents matching against + * this regular expression will be replaced + * @param replaceValue A String object or string literal containing the text to replace for every + * successful match of this regular expression. + */ + [Symbol.replace](string: string, replaceValue: string): string; + + /** + * Replaces text in a string, using this regular expression. + * @param string A String object or string literal whose contents matching against + * this regular expression will be replaced + * @param replacer A function that returns the replacement text. + */ + [Symbol.replace](string: string, replacer: (substring: string, ...args: any[]) => string): string; + + /** + * Finds the position beginning first substring match in a regular expression search + * using this regular expression. + * + * @param string The string to search within. + */ + [Symbol.search](string: string): number; + + /** + * Returns an array of substrings that were delimited by strings in the original input that + * match against this regular expression. + * + * If the regular expression contains capturing parentheses, then each time this + * regular expression matches, the results (including any undefined results) of the + * capturing parentheses are spliced. + * + * @param string string value to split + * @param limit if not undefined, the output array is truncated so that it contains no more + * than 'limit' elements. + */ + [Symbol.split](string: string, limit?: number): string[]; + + /** + * Returns a string indicating the flags of the regular expression in question. This field is read-only. + * The characters in this string are sequenced and concatenated in the following order: + * + * - "g" for global + * - "i" for ignoreCase + * - "m" for multiline + * - "u" for unicode + * - "y" for sticky + * + * If no flags are set, the value is the empty string. + */ + flags: string; + + /** + * Returns a Boolean value indicating the state of the sticky flag (y) used with a regular + * expression. Default is false. Read-only. + */ + sticky: boolean; + + /** + * Returns a Boolean value indicating the state of the Unicode flag (u) used with a regular + * expression. Default is false. Read-only. + */ + unicode: boolean; +} + +interface RegExpConstructor { + [Symbol.species](): RegExpConstructor; +} + +interface Map { + clear(): void; + delete(key: K): boolean; + entries(): IterableIterator<[K, V]>; + forEach(callbackfn: (value: V, index: K, map: Map) => void, thisArg?: any): void; + get(key: K): V; + has(key: K): boolean; + keys(): IterableIterator; + set(key: K, value?: V): Map; + size: number; + values(): IterableIterator; + [Symbol.iterator]():IterableIterator<[K,V]>; + [Symbol.toStringTag]: string; +} + +interface MapConstructor { + new (): Map; + new (): Map; + new (iterable: Iterable<[K, V]>): Map; + prototype: Map; +} +declare var Map: MapConstructor; + +interface WeakMap { + clear(): void; + delete(key: K): boolean; + get(key: K): V; + has(key: K): boolean; + set(key: K, value?: V): WeakMap; + [Symbol.toStringTag]: string; +} + +interface WeakMapConstructor { + new (): WeakMap; + new (): WeakMap; + new (iterable: Iterable<[K, V]>): WeakMap; + prototype: WeakMap; +} +declare var WeakMap: WeakMapConstructor; + +interface Set { + add(value: T): Set; + clear(): void; + delete(value: T): boolean; + entries(): IterableIterator<[T, T]>; + forEach(callbackfn: (value: T, index: T, set: Set) => void, thisArg?: any): void; + has(value: T): boolean; + keys(): IterableIterator; + size: number; + values(): IterableIterator; + [Symbol.iterator]():IterableIterator; + [Symbol.toStringTag]: string; +} + +interface SetConstructor { + new (): Set; + new (): Set; + new (iterable: Iterable): Set; + prototype: Set; +} +declare var Set: SetConstructor; + +interface WeakSet { + add(value: T): WeakSet; + clear(): void; + delete(value: T): boolean; + has(value: T): boolean; + [Symbol.toStringTag]: string; +} + +interface WeakSetConstructor { + new (): WeakSet; + new (): WeakSet; + new (iterable: Iterable): WeakSet; + prototype: WeakSet; +} +declare var WeakSet: WeakSetConstructor; + +interface JSON { + [Symbol.toStringTag]: string; +} + +/** + * Represents a raw buffer of binary data, which is used to store data for the + * different typed arrays. ArrayBuffers cannot be read from or written to directly, + * but can be passed to a typed array or DataView Object to interpret the raw + * buffer as needed. + */ +interface ArrayBuffer { + [Symbol.toStringTag]: string; +} + +interface DataView { + [Symbol.toStringTag]: string; +} + +/** + * A typed array of 8-bit integer values. The contents are initialized to 0. If the requested + * number of bytes could not be allocated an exception is raised. + */ +interface Int8Array { + /** + * Returns an array of key, value pairs for every entry in the array + */ + entries(): IterableIterator<[number, number]>; + /** + * Returns an list of keys in the array + */ + keys(): IterableIterator; + /** + * Returns an list of values in the array + */ + values(): IterableIterator; + [Symbol.iterator](): IterableIterator; +} + +interface Int8ArrayConstructor { + new (elements: Iterable): Int8Array; + + /** + * Creates an array from an array-like or iterable object. + * @param arrayLike An array-like or iterable object to convert to an array. + * @param mapfn A mapping function to call on every element of the array. + * @param thisArg Value of 'this' used to invoke the mapfn. + */ + from(arrayLike: Iterable, mapfn?: (v: number, k: number) => number, thisArg?: any): Int8Array; +} + +/** + * A typed array of 8-bit unsigned integer values. The contents are initialized to 0. If the + * requested number of bytes could not be allocated an exception is raised. + */ +interface Uint8Array { + /** + * Returns an array of key, value pairs for every entry in the array + */ + entries(): IterableIterator<[number, number]>; + /** + * Returns an list of keys in the array + */ + keys(): IterableIterator; + /** + * Returns an list of values in the array + */ + values(): IterableIterator; + [Symbol.iterator](): IterableIterator; +} + +interface Uint8ArrayConstructor { + new (elements: Iterable): Uint8Array; + + /** + * Creates an array from an array-like or iterable object. + * @param arrayLike An array-like or iterable object to convert to an array. + * @param mapfn A mapping function to call on every element of the array. + * @param thisArg Value of 'this' used to invoke the mapfn. + */ + from(arrayLike: Iterable, mapfn?: (v: number, k: number) => number, thisArg?: any): Uint8Array; +} + +/** + * A typed array of 8-bit unsigned integer (clamped) values. The contents are initialized to 0. + * If the requested number of bytes could not be allocated an exception is raised. + */ +interface Uint8ClampedArray { + /** + * Returns an array of key, value pairs for every entry in the array + */ + entries(): IterableIterator<[number, number]>; + + /** + * Returns an list of keys in the array + */ + keys(): IterableIterator; + + /** + * Returns an list of values in the array + */ + values(): IterableIterator; + + [Symbol.iterator](): IterableIterator; +} + +interface Uint8ClampedArrayConstructor { + new (elements: Iterable): Uint8ClampedArray; + + + /** + * Creates an array from an array-like or iterable object. + * @param arrayLike An array-like or iterable object to convert to an array. + * @param mapfn A mapping function to call on every element of the array. + * @param thisArg Value of 'this' used to invoke the mapfn. + */ + from(arrayLike: Iterable, mapfn?: (v: number, k: number) => number, thisArg?: any): Uint8ClampedArray; +} + +/** + * A typed array of 16-bit signed integer values. The contents are initialized to 0. If the + * requested number of bytes could not be allocated an exception is raised. + */ +interface Int16Array { + /** + * Returns an array of key, value pairs for every entry in the array + */ + entries(): IterableIterator<[number, number]>; + + /** + * Returns an list of keys in the array + */ + keys(): IterableIterator; + + /** + * Returns an list of values in the array + */ + values(): IterableIterator; + + + [Symbol.iterator](): IterableIterator; +} + +interface Int16ArrayConstructor { + new (elements: Iterable): Int16Array; + + /** + * Creates an array from an array-like or iterable object. + * @param arrayLike An array-like or iterable object to convert to an array. + * @param mapfn A mapping function to call on every element of the array. + * @param thisArg Value of 'this' used to invoke the mapfn. + */ + from(arrayLike: Iterable, mapfn?: (v: number, k: number) => number, thisArg?: any): Int16Array; +} + +/** + * A typed array of 16-bit unsigned integer values. The contents are initialized to 0. If the + * requested number of bytes could not be allocated an exception is raised. + */ +interface Uint16Array { + /** + * Returns an array of key, value pairs for every entry in the array + */ + entries(): IterableIterator<[number, number]>; + /** + * Returns an list of keys in the array + */ + keys(): IterableIterator; + /** + * Returns an list of values in the array + */ + values(): IterableIterator; + [Symbol.iterator](): IterableIterator; +} + +interface Uint16ArrayConstructor { + new (elements: Iterable): Uint16Array; + + /** + * Creates an array from an array-like or iterable object. + * @param arrayLike An array-like or iterable object to convert to an array. + * @param mapfn A mapping function to call on every element of the array. + * @param thisArg Value of 'this' used to invoke the mapfn. + */ + from(arrayLike: Iterable, mapfn?: (v: number, k: number) => number, thisArg?: any): Uint16Array; +} + +/** + * A typed array of 32-bit signed integer values. The contents are initialized to 0. If the + * requested number of bytes could not be allocated an exception is raised. + */ +interface Int32Array { + /** + * Returns an array of key, value pairs for every entry in the array + */ + entries(): IterableIterator<[number, number]>; + /** + * Returns an list of keys in the array + */ + keys(): IterableIterator; + /** + * Returns an list of values in the array + */ + values(): IterableIterator; + [Symbol.iterator](): IterableIterator; +} + +interface Int32ArrayConstructor { + new (elements: Iterable): Int32Array; + + /** + * Creates an array from an array-like or iterable object. + * @param arrayLike An array-like or iterable object to convert to an array. + * @param mapfn A mapping function to call on every element of the array. + * @param thisArg Value of 'this' used to invoke the mapfn. + */ + from(arrayLike: Iterable, mapfn?: (v: number, k: number) => number, thisArg?: any): Int32Array; +} + +/** + * A typed array of 32-bit unsigned integer values. The contents are initialized to 0. If the + * requested number of bytes could not be allocated an exception is raised. + */ +interface Uint32Array { + /** + * Returns an array of key, value pairs for every entry in the array + */ + entries(): IterableIterator<[number, number]>; + /** + * Returns an list of keys in the array + */ + keys(): IterableIterator; + /** + * Returns an list of values in the array + */ + values(): IterableIterator; + [Symbol.iterator](): IterableIterator; +} + +interface Uint32ArrayConstructor { + new (elements: Iterable): Uint32Array; + + /** + * Creates an array from an array-like or iterable object. + * @param arrayLike An array-like or iterable object to convert to an array. + * @param mapfn A mapping function to call on every element of the array. + * @param thisArg Value of 'this' used to invoke the mapfn. + */ + from(arrayLike: Iterable, mapfn?: (v: number, k: number) => number, thisArg?: any): Uint32Array; +} + +/** + * A typed array of 32-bit float values. The contents are initialized to 0. If the requested number + * of bytes could not be allocated an exception is raised. + */ +interface Float32Array { + /** + * Returns an array of key, value pairs for every entry in the array + */ + entries(): IterableIterator<[number, number]>; + /** + * Returns an list of keys in the array + */ + keys(): IterableIterator; + /** + * Returns an list of values in the array + */ + values(): IterableIterator; + [Symbol.iterator](): IterableIterator; +} + +interface Float32ArrayConstructor { + new (elements: Iterable): Float32Array; + + /** + * Creates an array from an array-like or iterable object. + * @param arrayLike An array-like or iterable object to convert to an array. + * @param mapfn A mapping function to call on every element of the array. + * @param thisArg Value of 'this' used to invoke the mapfn. + */ + from(arrayLike: Iterable, mapfn?: (v: number, k: number) => number, thisArg?: any): Float32Array; +} + +/** + * A typed array of 64-bit float values. The contents are initialized to 0. If the requested + * number of bytes could not be allocated an exception is raised. + */ +interface Float64Array { + /** + * Returns an array of key, value pairs for every entry in the array + */ + entries(): IterableIterator<[number, number]>; + /** + * Returns an list of keys in the array + */ + keys(): IterableIterator; + /** + * Returns an list of values in the array + */ + values(): IterableIterator; + [Symbol.iterator](): IterableIterator; +} + +interface Float64ArrayConstructor { + new (elements: Iterable): Float64Array; + + /** + * Creates an array from an array-like or iterable object. + * @param arrayLike An array-like or iterable object to convert to an array. + * @param mapfn A mapping function to call on every element of the array. + * @param thisArg Value of 'this' used to invoke the mapfn. + */ + from(arrayLike: Iterable, mapfn?: (v: number, k: number) => number, thisArg?: any): Float64Array; +} + +interface ProxyHandler { + getPrototypeOf? (target: T): any; + setPrototypeOf? (target: T, v: any): boolean; + isExtensible? (target: T): boolean; + preventExtensions? (target: T): boolean; + getOwnPropertyDescriptor? (target: T, p: PropertyKey): PropertyDescriptor; + has? (target: T, p: PropertyKey): boolean; + get? (target: T, p: PropertyKey, receiver: any): any; + set? (target: T, p: PropertyKey, value: any, receiver: any): boolean; + deleteProperty? (target: T, p: PropertyKey): boolean; + defineProperty? (target: T, p: PropertyKey, attributes: PropertyDescriptor): boolean; + enumerate? (target: T): PropertyKey[]; + ownKeys? (target: T): PropertyKey[]; + apply? (target: T, thisArg: any, argArray?: any): any; + construct? (target: T, thisArg: any, argArray?: any): any; +} + +interface ProxyConstructor { + revocable(target: T, handler: ProxyHandler): { proxy: T; revoke: () => void; }; + new (target: T, handler: ProxyHandler): T +} +declare var Proxy: ProxyConstructor; + +declare namespace Reflect { + function apply(target: Function, thisArgument: any, argumentsList: ArrayLike): any; + function construct(target: Function, argumentsList: ArrayLike, newTarget?: any): any; + function defineProperty(target: any, propertyKey: PropertyKey, attributes: PropertyDescriptor): boolean; + function deleteProperty(target: any, propertyKey: PropertyKey): boolean; + function enumerate(target: any): IterableIterator; + function get(target: any, propertyKey: PropertyKey, receiver?: any): any; + function getOwnPropertyDescriptor(target: any, propertyKey: PropertyKey): PropertyDescriptor; + function getPrototypeOf(target: any): any; + function has(target: any, propertyKey: string): boolean; + function has(target: any, propertyKey: symbol): boolean; + function isExtensible(target: any): boolean; + function ownKeys(target: any): Array; + function preventExtensions(target: any): boolean; + function set(target: any, propertyKey: PropertyKey, value: any, receiver? :any): boolean; + function setPrototypeOf(target: any, proto: any): boolean; +} + +/** + * Represents the completion of an asynchronous operation + */ +interface Promise { + /** + * Attaches callbacks for the resolution and/or rejection of the Promise. + * @param onfulfilled The callback to execute when the Promise is resolved. + * @param onrejected The callback to execute when the Promise is rejected. + * @returns A Promise for the completion of which ever callback is executed. + */ + then(onfulfilled?: (value: T) => TResult | PromiseLike, onrejected?: (reason: any) => TResult | PromiseLike): Promise; + then(onfulfilled?: (value: T) => TResult | PromiseLike, onrejected?: (reason: any) => void): Promise; + + /** + * Attaches a callback for only the rejection of the Promise. + * @param onrejected The callback to execute when the Promise is rejected. + * @returns A Promise for the completion of the callback. + */ + catch(onrejected?: (reason: any) => T | PromiseLike): Promise; + catch(onrejected?: (reason: any) => void): Promise; + + [Symbol.toStringTag]: string; +} + +interface PromiseConstructor { + /** + * A reference to the prototype. + */ + prototype: Promise; + + /** + * Creates a new Promise. + * @param executor A callback used to initialize the promise. This callback is passed two arguments: + * a resolve callback used resolve the promise with a value or the result of another promise, + * and a reject callback used to reject the promise with a provided reason or error. + */ + new (executor: (resolve: (value?: T | PromiseLike) => void, reject: (reason?: any) => void) => void): Promise; + + /** + * Creates a Promise that is resolved with an array of results when all of the provided Promises + * resolve, or rejected when any Promise is rejected. + * @param values An array of Promises. + * @returns A new Promise. + */ + all(values: Iterable>): Promise; + + /** + * Creates a Promise that is resolved or rejected when any of the provided Promises are resolved + * or rejected. + * @param values An array of Promises. + * @returns A new Promise. + */ + race(values: Iterable>): Promise; + + /** + * Creates a new rejected promise for the provided reason. + * @param reason The reason the promise was rejected. + * @returns A new rejected Promise. + */ + reject(reason: any): Promise; + + /** + * Creates a new rejected promise for the provided reason. + * @param reason The reason the promise was rejected. + * @returns A new rejected Promise. + */ + reject(reason: any): Promise; + + /** + * Creates a new resolved promise for the provided value. + * @param value A promise. + * @returns A promise whose internal state matches the provided promise. + */ + resolve(value: T | PromiseLike): Promise; + + /** + * Creates a new resolved promise . + * @returns A resolved promise. + */ + resolve(): Promise; + + [Symbol.species]: Function; +} + +declare var Promise: PromiseConstructor; /// ///////////////////////////// @@ -1225,7 +2540,7 @@ interface ArrayBuffer { interface ArrayBufferConstructor { prototype: ArrayBuffer; new (byteLength: number): ArrayBuffer; - isView(arg: any): boolean; + isView(arg: any): arg is ArrayBufferView; } declare var ArrayBuffer: ArrayBufferConstructor; @@ -3838,1321 +5153,6 @@ interface Float64ArrayConstructor { from(arrayLike: ArrayLike, mapfn?: (v: number, k: number) => number, thisArg?: any): Float64Array; } declare var Float64Array: Float64ArrayConstructor; -declare type PropertyKey = string | number | symbol; - -interface Symbol { - /** Returns a string representation of an object. */ - toString(): string; - - /** Returns the primitive value of the specified object. */ - valueOf(): Object; - - [Symbol.toStringTag]: string; -} - -interface SymbolConstructor { - /** - * A reference to the prototype. - */ - prototype: Symbol; - - /** - * Returns a new unique Symbol value. - * @param description Description of the new Symbol object. - */ - (description?: string|number): symbol; - - /** - * Returns a Symbol object from the global symbol registry matching the given key if found. - * Otherwise, returns a new symbol with this key. - * @param key key to search for. - */ - for(key: string): symbol; - - /** - * Returns a key from the global symbol registry matching the given Symbol if found. - * Otherwise, returns a undefined. - * @param sym Symbol to find the key for. - */ - keyFor(sym: symbol): string; - - // Well-known Symbols - - /** - * A method that determines if a constructor object recognizes an object as one of the - * constructor’s instances. Called by the semantics of the instanceof operator. - */ - hasInstance: symbol; - - /** - * A Boolean value that if true indicates that an object should flatten to its array elements - * by Array.prototype.concat. - */ - isConcatSpreadable: symbol; - - /** - * A method that returns the default iterator for an object. Called by the semantics of the - * for-of statement. - */ - iterator: symbol; - - /** - * A regular expression method that matches the regular expression against a string. Called - * by the String.prototype.match method. - */ - match: symbol; - - /** - * A regular expression method that replaces matched substrings of a string. Called by the - * String.prototype.replace method. - */ - replace: symbol; - - /** - * A regular expression method that returns the index within a string that matches the - * regular expression. Called by the String.prototype.search method. - */ - search: symbol; - - /** - * A function valued property that is the constructor function that is used to create - * derived objects. - */ - species: symbol; - - /** - * A regular expression method that splits a string at the indices that match the regular - * expression. Called by the String.prototype.split method. - */ - split: symbol; - - /** - * A method that converts an object to a corresponding primitive value. - * Called by the ToPrimitive abstract operation. - */ - toPrimitive: symbol; - - /** - * A String value that is used in the creation of the default string description of an object. - * Called by the built-in method Object.prototype.toString. - */ - toStringTag: symbol; - - /** - * An Object whose own property names are property names that are excluded from the 'with' - * environment bindings of the associated objects. - */ - unscopables: symbol; -} -declare var Symbol: SymbolConstructor; - -interface Object { - /** - * Determines whether an object has a property with the specified name. - * @param v A property name. - */ - hasOwnProperty(v: PropertyKey): boolean; - - /** - * Determines whether a specified property is enumerable. - * @param v A property name. - */ - propertyIsEnumerable(v: PropertyKey): boolean; -} - -interface ObjectConstructor { - /** - * Copy the values of all of the enumerable own properties from one or more source objects to a - * target object. Returns the target object. - * @param target The target object to copy to. - * @param source The source object from which to copy properties. - */ - assign(target: T, source: U): T & U; - - /** - * Copy the values of all of the enumerable own properties from one or more source objects to a - * target object. Returns the target object. - * @param target The target object to copy to. - * @param source1 The first source object from which to copy properties. - * @param source2 The second source object from which to copy properties. - */ - assign(target: T, source1: U, source2: V): T & U & V; - - /** - * Copy the values of all of the enumerable own properties from one or more source objects to a - * target object. Returns the target object. - * @param target The target object to copy to. - * @param source1 The first source object from which to copy properties. - * @param source2 The second source object from which to copy properties. - * @param source3 The third source object from which to copy properties. - */ - assign(target: T, source1: U, source2: V, source3: W): T & U & V & W; - - /** - * Copy the values of all of the enumerable own properties from one or more source objects to a - * target object. Returns the target object. - * @param target The target object to copy to. - * @param sources One or more source objects from which to copy properties - */ - assign(target: any, ...sources: any[]): any; - - /** - * Returns an array of all symbol properties found directly on object o. - * @param o Object to retrieve the symbols from. - */ - getOwnPropertySymbols(o: any): symbol[]; - - /** - * Returns true if the values are the same value, false otherwise. - * @param value1 The first value. - * @param value2 The second value. - */ - is(value1: any, value2: any): boolean; - - /** - * Sets the prototype of a specified object o to object proto or null. Returns the object o. - * @param o The object to change its prototype. - * @param proto The value of the new prototype or null. - */ - setPrototypeOf(o: any, proto: any): any; - - /** - * Gets the own property descriptor of the specified object. - * An own property descriptor is one that is defined directly on the object and is not - * inherited from the object's prototype. - * @param o Object that contains the property. - * @param p Name of the property. - */ - getOwnPropertyDescriptor(o: any, propertyKey: PropertyKey): PropertyDescriptor; - - /** - * Adds a property to an object, or modifies attributes of an existing property. - * @param o Object on which to add or modify the property. This can be a native JavaScript - * object (that is, a user-defined object or a built in object) or a DOM object. - * @param p The property name. - * @param attributes Descriptor for the property. It can be for a data property or an accessor - * property. - */ - defineProperty(o: any, propertyKey: PropertyKey, attributes: PropertyDescriptor): any; -} - -interface Function { - /** - * Returns the name of the function. Function names are read-only and can not be changed. - */ - name: string; - - /** - * Determines whether the given value inherits from this function if this function was used - * as a constructor function. - * - * A constructor function can control which objects are recognized as its instances by - * 'instanceof' by overriding this method. - */ - [Symbol.hasInstance](value: any): boolean; -} - -interface NumberConstructor { - /** - * The value of Number.EPSILON is the difference between 1 and the smallest value greater than 1 - * that is representable as a Number value, which is approximately: - * 2.2204460492503130808472633361816 x 10‍−‍16. - */ - EPSILON: number; - - /** - * Returns true if passed value is finite. - * Unlike the global isFininte, Number.isFinite doesn't forcibly convert the parameter to a - * number. Only finite values of the type number, result in true. - * @param number A numeric value. - */ - isFinite(number: number): boolean; - - /** - * Returns true if the value passed is an integer, false otherwise. - * @param number A numeric value. - */ - isInteger(number: number): boolean; - - /** - * Returns a Boolean value that indicates whether a value is the reserved value NaN (not a - * number). Unlike the global isNaN(), Number.isNaN() doesn't forcefully convert the parameter - * to a number. Only values of the type number, that are also NaN, result in true. - * @param number A numeric value. - */ - isNaN(number: number): boolean; - - /** - * Returns true if the value passed is a safe integer. - * @param number A numeric value. - */ - isSafeInteger(number: number): boolean; - - /** - * The value of the largest integer n such that n and n + 1 are both exactly representable as - * a Number value. - * The value of Number.MIN_SAFE_INTEGER is 9007199254740991 2^53 − 1. - */ - MAX_SAFE_INTEGER: number; - - /** - * The value of the smallest integer n such that n and n − 1 are both exactly representable as - * a Number value. - * The value of Number.MIN_SAFE_INTEGER is −9007199254740991 (−(2^53 − 1)). - */ - MIN_SAFE_INTEGER: number; - - /** - * Converts a string to a floating-point number. - * @param string A string that contains a floating-point number. - */ - parseFloat(string: string): number; - - /** - * Converts A string to an integer. - * @param s A string to convert into a number. - * @param radix A value between 2 and 36 that specifies the base of the number in numString. - * If this argument is not supplied, strings with a prefix of '0x' are considered hexadecimal. - * All other strings are considered decimal. - */ - parseInt(string: string, radix?: number): number; -} - -interface Array { - /** Iterator */ - [Symbol.iterator](): IterableIterator; - - /** - * Returns an object whose properties have the value 'true' - * when they will be absent when used in a 'with' statement. - */ - [Symbol.unscopables](): { - copyWithin: boolean; - entries: boolean; - fill: boolean; - find: boolean; - findIndex: boolean; - keys: boolean; - values: boolean; - }; - - /** - * Returns an array of key, value pairs for every entry in the array - */ - entries(): IterableIterator<[number, T]>; - - /** - * Returns an list of keys in the array - */ - keys(): IterableIterator; - - /** - * Returns an list of values in the array - */ - values(): IterableIterator; - - /** - * Returns the value of the first element in the array where predicate is true, and undefined - * otherwise. - * @param predicate find calls predicate once for each element of the array, in ascending - * order, until it finds one where predicate returns true. If such an element is found, find - * immediately returns that element value. Otherwise, find returns undefined. - * @param thisArg If provided, it will be used as the this value for each invocation of - * predicate. If it is not provided, undefined is used instead. - */ - find(predicate: (value: T, index: number, obj: Array) => boolean, thisArg?: any): T; - - /** - * Returns the index of the first element in the array where predicate is true, and undefined - * otherwise. - * @param predicate find calls predicate once for each element of the array, in ascending - * order, until it finds one where predicate returns true. If such an element is found, find - * immediately returns that element value. Otherwise, find returns undefined. - * @param thisArg If provided, it will be used as the this value for each invocation of - * predicate. If it is not provided, undefined is used instead. - */ - findIndex(predicate: (value: T) => boolean, thisArg?: any): number; - - /** - * Returns the this object after filling the section identified by start and end with value - * @param value value to fill array section with - * @param start index to start filling the array at. If start is negative, it is treated as - * length+start where length is the length of the array. - * @param end index to stop filling the array at. If end is negative, it is treated as - * length+end. - */ - fill(value: T, start?: number, end?: number): T[]; - - /** - * Returns the this object after copying a section of the array identified by start and end - * to the same array starting at position target - * @param target If target is negative, it is treated as length+target where length is the - * length of the array. - * @param start If start is negative, it is treated as length+start. If end is negative, it - * is treated as length+end. - * @param end If not specified, length of the this object is used as its default value. - */ - copyWithin(target: number, start: number, end?: number): T[]; -} - -interface IArguments { - /** Iterator */ - [Symbol.iterator](): IterableIterator; -} - -interface ArrayConstructor { - /** - * Creates an array from an array-like object. - * @param arrayLike An array-like object to convert to an array. - * @param mapfn A mapping function to call on every element of the array. - * @param thisArg Value of 'this' used to invoke the mapfn. - */ - from(arrayLike: ArrayLike, mapfn: (v: T, k: number) => U, thisArg?: any): Array; - - /** - * Creates an array from an iterable object. - * @param iterable An iterable object to convert to an array. - * @param mapfn A mapping function to call on every element of the array. - * @param thisArg Value of 'this' used to invoke the mapfn. - */ - from(iterable: Iterable, mapfn: (v: T, k: number) => U, thisArg?: any): Array; - - /** - * Creates an array from an array-like object. - * @param arrayLike An array-like object to convert to an array. - */ - from(arrayLike: ArrayLike): Array; - - /** - * Creates an array from an iterable object. - * @param iterable An iterable object to convert to an array. - */ - from(iterable: Iterable): Array; - - /** - * Returns a new array from a set of elements. - * @param items A set of elements to include in the new array object. - */ - of(...items: T[]): Array; -} - -interface String { - /** Iterator */ - [Symbol.iterator](): IterableIterator; - - /** - * Returns a nonnegative integer Number less than 1114112 (0x110000) that is the code point - * value of the UTF-16 encoded code point starting at the string element at position pos in - * the String resulting from converting this object to a String. - * If there is no element at that position, the result is undefined. - * If a valid UTF-16 surrogate pair does not begin at pos, the result is the code unit at pos. - */ - codePointAt(pos: number): number; - - /** - * Returns true if searchString appears as a substring of the result of converting this - * object to a String, at one or more positions that are - * greater than or equal to position; otherwise, returns false. - * @param searchString search string - * @param position If position is undefined, 0 is assumed, so as to search all of the String. - */ - includes(searchString: string, position?: number): boolean; - - /** - * Returns true if the sequence of elements of searchString converted to a String is the - * same as the corresponding elements of this object (converted to a String) starting at - * endPosition – length(this). Otherwise returns false. - */ - endsWith(searchString: string, endPosition?: number): boolean; - - /** - * Returns the String value result of normalizing the string into the normalization form - * named by form as specified in Unicode Standard Annex #15, Unicode Normalization Forms. - * @param form Applicable values: "NFC", "NFD", "NFKC", or "NFKD", If not specified default - * is "NFC" - */ - normalize(form?: string): string; - - /** - * Returns a String value that is made from count copies appended together. If count is 0, - * T is the empty String is returned. - * @param count number of copies to append - */ - repeat(count: number): string; - - /** - * Returns true if the sequence of elements of searchString converted to a String is the - * same as the corresponding elements of this object (converted to a String) starting at - * position. Otherwise returns false. - */ - startsWith(searchString: string, position?: number): boolean; - - // Overloads for objects with methods of well-known symbols. - - /** - * Matches a string an object that supports being matched against, and returns an array containing the results of that search. - * @param matcher An object that supports being matched against. - */ - match(matcher: { [Symbol.match](string: string): RegExpMatchArray; }): RegExpMatchArray; - - /** - * Replaces text in a string, using an object that supports replacement within a string. - * @param searchValue A object can search for and replace matches within a string. - * @param replaceValue A string containing the text to replace for every successful match of searchValue in this string. - */ - replace(searchValue: { [Symbol.replace](string: string, replaceValue: string): string; }, replaceValue: string): string; - - /** - * Replaces text in a string, using an object that supports replacement within a string. - * @param searchValue A object can search for and replace matches within a string. - * @param replacer A function that returns the replacement text. - */ - replace(searchValue: { [Symbol.replace](string: string, replacer: (substring: string, ...args: any[]) => string): string; }, replacer: (substring: string, ...args: any[]) => string): string; - - /** - * Finds the first substring match in a regular expression search. - * @param searcher An object which supports searching within a string. - */ - search(searcher: { [Symbol.search](string: string): number; }): number; - - /** - * Split a string into substrings using the specified separator and return them as an array. - * @param splitter An object that can split a string. - * @param limit A value used to limit the number of elements returned in the array. - */ - split(splitter: { [Symbol.split](string: string, limit?: number): string[]; }, limit?: number): string[]; - - /** - * Returns an HTML anchor element and sets the name attribute to the text value - * @param name - */ - anchor(name: string): string; - - /** Returns a HTML element */ - big(): string; - - /** Returns a HTML element */ - blink(): string; - - /** Returns a HTML element */ - bold(): string; - - /** Returns a HTML element */ - fixed(): string - - /** Returns a HTML element and sets the color attribute value */ - fontcolor(color: string): string - - /** Returns a HTML element and sets the size attribute value */ - fontsize(size: number): string; - - /** Returns a HTML element and sets the size attribute value */ - fontsize(size: string): string; - - /** Returns an HTML element */ - italics(): string; - - /** Returns an HTML element and sets the href attribute value */ - link(url: string): string; - - /** Returns a HTML element */ - small(): string; - - /** Returns a HTML element */ - strike(): string; - - /** Returns a HTML element */ - sub(): string; - - /** Returns a HTML element */ - sup(): string; -} - -interface StringConstructor { - /** - * Return the String value whose elements are, in order, the elements in the List elements. - * If length is 0, the empty string is returned. - */ - fromCodePoint(...codePoints: number[]): string; - - /** - * String.raw is intended for use as a tag function of a Tagged Template String. When called - * as such the first argument will be a well formed template call site object and the rest - * parameter will contain the substitution values. - * @param template A well-formed template string call site representation. - * @param substitutions A set of substitution values. - */ - raw(template: TemplateStringsArray, ...substitutions: any[]): string; -} - -interface IteratorResult { - done: boolean; - value?: T; -} - -interface Iterator { - next(value?: any): IteratorResult; - return?(value?: any): IteratorResult; - throw?(e?: any): IteratorResult; -} - -interface Iterable { - [Symbol.iterator](): Iterator; -} - -interface IterableIterator extends Iterator { - [Symbol.iterator](): IterableIterator; -} - -interface GeneratorFunction extends Function { - -} - -interface GeneratorFunctionConstructor { - /** - * Creates a new Generator function. - * @param args A list of arguments the function accepts. - */ - new (...args: string[]): GeneratorFunction; - (...args: string[]): GeneratorFunction; - prototype: GeneratorFunction; -} -declare var GeneratorFunction: GeneratorFunctionConstructor; - -interface Math { - /** - * Returns the number of leading zero bits in the 32-bit binary representation of a number. - * @param x A numeric expression. - */ - clz32(x: number): number; - - /** - * Returns the result of 32-bit multiplication of two numbers. - * @param x First number - * @param y Second number - */ - imul(x: number, y: number): number; - - /** - * Returns the sign of the x, indicating whether x is positive, negative or zero. - * @param x The numeric expression to test - */ - sign(x: number): number; - - /** - * Returns the base 10 logarithm of a number. - * @param x A numeric expression. - */ - log10(x: number): number; - - /** - * Returns the base 2 logarithm of a number. - * @param x A numeric expression. - */ - log2(x: number): number; - - /** - * Returns the natural logarithm of 1 + x. - * @param x A numeric expression. - */ - log1p(x: number): number; - - /** - * Returns the result of (e^x - 1) of x (e raised to the power of x, where e is the base of - * the natural logarithms). - * @param x A numeric expression. - */ - expm1(x: number): number; - - /** - * Returns the hyperbolic cosine of a number. - * @param x A numeric expression that contains an angle measured in radians. - */ - cosh(x: number): number; - - /** - * Returns the hyperbolic sine of a number. - * @param x A numeric expression that contains an angle measured in radians. - */ - sinh(x: number): number; - - /** - * Returns the hyperbolic tangent of a number. - * @param x A numeric expression that contains an angle measured in radians. - */ - tanh(x: number): number; - - /** - * Returns the inverse hyperbolic cosine of a number. - * @param x A numeric expression that contains an angle measured in radians. - */ - acosh(x: number): number; - - /** - * Returns the inverse hyperbolic sine of a number. - * @param x A numeric expression that contains an angle measured in radians. - */ - asinh(x: number): number; - - /** - * Returns the inverse hyperbolic tangent of a number. - * @param x A numeric expression that contains an angle measured in radians. - */ - atanh(x: number): number; - - /** - * Returns the square root of the sum of squares of its arguments. - * @param values Values to compute the square root for. - * If no arguments are passed, the result is +0. - * If there is only one argument, the result is the absolute value. - * If any argument is +Infinity or -Infinity, the result is +Infinity. - * If any argument is NaN, the result is NaN. - * If all arguments are either +0 or −0, the result is +0. - */ - hypot(...values: number[] ): number; - - /** - * Returns the integral part of the a numeric expression, x, removing any fractional digits. - * If x is already an integer, the result is x. - * @param x A numeric expression. - */ - trunc(x: number): number; - - /** - * Returns the nearest single precision float representation of a number. - * @param x A numeric expression. - */ - fround(x: number): number; - - /** - * Returns an implementation-dependent approximation to the cube root of number. - * @param x A numeric expression. - */ - cbrt(x: number): number; - - [Symbol.toStringTag]: string; -} - -interface Date { - /** - * Converts a Date object to a string. - */ - [Symbol.toPrimitive](hint: "default"): string; - /** - * Converts a Date object to a string. - */ - [Symbol.toPrimitive](hint: "string"): string; - /** - * Converts a Date object to a number. - */ - [Symbol.toPrimitive](hint: "number"): number; - /** - * Converts a Date object to a string or number. - * - * @param hint The strings "number", "string", or "default" to specify what primitive to return. - * - * @throws {TypeError} If 'hint' was given something other than "number", "string", or "default". - * @returns A number if 'hint' was "number", a string if 'hint' was "string" or "default". - */ - [Symbol.toPrimitive](hint: string): string | number; -} - -interface RegExp { - /** - * Matches a string with this regular expression, and returns an array containing the results of - * that search. - * @param string A string to search within. - */ - [Symbol.match](string: string): RegExpMatchArray; - - /** - * Replaces text in a string, using this regular expression. - * @param string A String object or string literal whose contents matching against - * this regular expression will be replaced - * @param replaceValue A String object or string literal containing the text to replace for every - * successful match of this regular expression. - */ - [Symbol.replace](string: string, replaceValue: string): string; - - /** - * Replaces text in a string, using this regular expression. - * @param string A String object or string literal whose contents matching against - * this regular expression will be replaced - * @param replacer A function that returns the replacement text. - */ - [Symbol.replace](string: string, replacer: (substring: string, ...args: any[]) => string): string; - - /** - * Finds the position beginning first substring match in a regular expression search - * using this regular expression. - * - * @param string The string to search within. - */ - [Symbol.search](string: string): number; - - /** - * Returns an array of substrings that were delimited by strings in the original input that - * match against this regular expression. - * - * If the regular expression contains capturing parentheses, then each time this - * regular expression matches, the results (including any undefined results) of the - * capturing parentheses are spliced. - * - * @param string string value to split - * @param limit if not undefined, the output array is truncated so that it contains no more - * than 'limit' elements. - */ - [Symbol.split](string: string, limit?: number): string[]; - - /** - * Returns a string indicating the flags of the regular expression in question. This field is read-only. - * The characters in this string are sequenced and concatenated in the following order: - * - * - "g" for global - * - "i" for ignoreCase - * - "m" for multiline - * - "u" for unicode - * - "y" for sticky - * - * If no flags are set, the value is the empty string. - */ - flags: string; - - /** - * Returns a Boolean value indicating the state of the sticky flag (y) used with a regular - * expression. Default is false. Read-only. - */ - sticky: boolean; - - /** - * Returns a Boolean value indicating the state of the Unicode flag (u) used with a regular - * expression. Default is false. Read-only. - */ - unicode: boolean; -} - -interface RegExpConstructor { - [Symbol.species](): RegExpConstructor; -} - -interface Map { - clear(): void; - delete(key: K): boolean; - entries(): IterableIterator<[K, V]>; - forEach(callbackfn: (value: V, index: K, map: Map) => void, thisArg?: any): void; - get(key: K): V; - has(key: K): boolean; - keys(): IterableIterator; - set(key: K, value?: V): Map; - size: number; - values(): IterableIterator; - [Symbol.iterator]():IterableIterator<[K,V]>; - [Symbol.toStringTag]: string; -} - -interface MapConstructor { - new (): Map; - new (): Map; - new (iterable: Iterable<[K, V]>): Map; - prototype: Map; -} -declare var Map: MapConstructor; - -interface WeakMap { - clear(): void; - delete(key: K): boolean; - get(key: K): V; - has(key: K): boolean; - set(key: K, value?: V): WeakMap; - [Symbol.toStringTag]: string; -} - -interface WeakMapConstructor { - new (): WeakMap; - new (): WeakMap; - new (iterable: Iterable<[K, V]>): WeakMap; - prototype: WeakMap; -} -declare var WeakMap: WeakMapConstructor; - -interface Set { - add(value: T): Set; - clear(): void; - delete(value: T): boolean; - entries(): IterableIterator<[T, T]>; - forEach(callbackfn: (value: T, index: T, set: Set) => void, thisArg?: any): void; - has(value: T): boolean; - keys(): IterableIterator; - size: number; - values(): IterableIterator; - [Symbol.iterator]():IterableIterator; - [Symbol.toStringTag]: string; -} - -interface SetConstructor { - new (): Set; - new (): Set; - new (iterable: Iterable): Set; - prototype: Set; -} -declare var Set: SetConstructor; - -interface WeakSet { - add(value: T): WeakSet; - clear(): void; - delete(value: T): boolean; - has(value: T): boolean; - [Symbol.toStringTag]: string; -} - -interface WeakSetConstructor { - new (): WeakSet; - new (): WeakSet; - new (iterable: Iterable): WeakSet; - prototype: WeakSet; -} -declare var WeakSet: WeakSetConstructor; - -interface JSON { - [Symbol.toStringTag]: string; -} - -/** - * Represents a raw buffer of binary data, which is used to store data for the - * different typed arrays. ArrayBuffers cannot be read from or written to directly, - * but can be passed to a typed array or DataView Object to interpret the raw - * buffer as needed. - */ -interface ArrayBuffer { - [Symbol.toStringTag]: string; -} - -interface DataView { - [Symbol.toStringTag]: string; -} - -/** - * A typed array of 8-bit integer values. The contents are initialized to 0. If the requested - * number of bytes could not be allocated an exception is raised. - */ -interface Int8Array { - /** - * Returns an array of key, value pairs for every entry in the array - */ - entries(): IterableIterator<[number, number]>; - /** - * Returns an list of keys in the array - */ - keys(): IterableIterator; - /** - * Returns an list of values in the array - */ - values(): IterableIterator; - [Symbol.iterator](): IterableIterator; -} - -interface Int8ArrayConstructor { - new (elements: Iterable): Int8Array; - - /** - * Creates an array from an array-like or iterable object. - * @param arrayLike An array-like or iterable object to convert to an array. - * @param mapfn A mapping function to call on every element of the array. - * @param thisArg Value of 'this' used to invoke the mapfn. - */ - from(arrayLike: Iterable, mapfn?: (v: number, k: number) => number, thisArg?: any): Int8Array; -} - -/** - * A typed array of 8-bit unsigned integer values. The contents are initialized to 0. If the - * requested number of bytes could not be allocated an exception is raised. - */ -interface Uint8Array { - /** - * Returns an array of key, value pairs for every entry in the array - */ - entries(): IterableIterator<[number, number]>; - /** - * Returns an list of keys in the array - */ - keys(): IterableIterator; - /** - * Returns an list of values in the array - */ - values(): IterableIterator; - [Symbol.iterator](): IterableIterator; -} - -interface Uint8ArrayConstructor { - new (elements: Iterable): Uint8Array; - - /** - * Creates an array from an array-like or iterable object. - * @param arrayLike An array-like or iterable object to convert to an array. - * @param mapfn A mapping function to call on every element of the array. - * @param thisArg Value of 'this' used to invoke the mapfn. - */ - from(arrayLike: Iterable, mapfn?: (v: number, k: number) => number, thisArg?: any): Uint8Array; -} - -/** - * A typed array of 8-bit unsigned integer (clamped) values. The contents are initialized to 0. - * If the requested number of bytes could not be allocated an exception is raised. - */ -interface Uint8ClampedArray { - /** - * Returns an array of key, value pairs for every entry in the array - */ - entries(): IterableIterator<[number, number]>; - - /** - * Returns an list of keys in the array - */ - keys(): IterableIterator; - - /** - * Returns an list of values in the array - */ - values(): IterableIterator; - - [Symbol.iterator](): IterableIterator; -} - -interface Uint8ClampedArrayConstructor { - new (elements: Iterable): Uint8ClampedArray; - - - /** - * Creates an array from an array-like or iterable object. - * @param arrayLike An array-like or iterable object to convert to an array. - * @param mapfn A mapping function to call on every element of the array. - * @param thisArg Value of 'this' used to invoke the mapfn. - */ - from(arrayLike: Iterable, mapfn?: (v: number, k: number) => number, thisArg?: any): Uint8ClampedArray; -} - -/** - * A typed array of 16-bit signed integer values. The contents are initialized to 0. If the - * requested number of bytes could not be allocated an exception is raised. - */ -interface Int16Array { - /** - * Returns an array of key, value pairs for every entry in the array - */ - entries(): IterableIterator<[number, number]>; - - /** - * Returns an list of keys in the array - */ - keys(): IterableIterator; - - /** - * Returns an list of values in the array - */ - values(): IterableIterator; - - - [Symbol.iterator](): IterableIterator; -} - -interface Int16ArrayConstructor { - new (elements: Iterable): Int16Array; - - /** - * Creates an array from an array-like or iterable object. - * @param arrayLike An array-like or iterable object to convert to an array. - * @param mapfn A mapping function to call on every element of the array. - * @param thisArg Value of 'this' used to invoke the mapfn. - */ - from(arrayLike: Iterable, mapfn?: (v: number, k: number) => number, thisArg?: any): Int16Array; -} - -/** - * A typed array of 16-bit unsigned integer values. The contents are initialized to 0. If the - * requested number of bytes could not be allocated an exception is raised. - */ -interface Uint16Array { - /** - * Returns an array of key, value pairs for every entry in the array - */ - entries(): IterableIterator<[number, number]>; - /** - * Returns an list of keys in the array - */ - keys(): IterableIterator; - /** - * Returns an list of values in the array - */ - values(): IterableIterator; - [Symbol.iterator](): IterableIterator; -} - -interface Uint16ArrayConstructor { - new (elements: Iterable): Uint16Array; - - /** - * Creates an array from an array-like or iterable object. - * @param arrayLike An array-like or iterable object to convert to an array. - * @param mapfn A mapping function to call on every element of the array. - * @param thisArg Value of 'this' used to invoke the mapfn. - */ - from(arrayLike: Iterable, mapfn?: (v: number, k: number) => number, thisArg?: any): Uint16Array; -} - -/** - * A typed array of 32-bit signed integer values. The contents are initialized to 0. If the - * requested number of bytes could not be allocated an exception is raised. - */ -interface Int32Array { - /** - * Returns an array of key, value pairs for every entry in the array - */ - entries(): IterableIterator<[number, number]>; - /** - * Returns an list of keys in the array - */ - keys(): IterableIterator; - /** - * Returns an list of values in the array - */ - values(): IterableIterator; - [Symbol.iterator](): IterableIterator; -} - -interface Int32ArrayConstructor { - new (elements: Iterable): Int32Array; - - /** - * Creates an array from an array-like or iterable object. - * @param arrayLike An array-like or iterable object to convert to an array. - * @param mapfn A mapping function to call on every element of the array. - * @param thisArg Value of 'this' used to invoke the mapfn. - */ - from(arrayLike: Iterable, mapfn?: (v: number, k: number) => number, thisArg?: any): Int32Array; -} - -/** - * A typed array of 32-bit unsigned integer values. The contents are initialized to 0. If the - * requested number of bytes could not be allocated an exception is raised. - */ -interface Uint32Array { - /** - * Returns an array of key, value pairs for every entry in the array - */ - entries(): IterableIterator<[number, number]>; - /** - * Returns an list of keys in the array - */ - keys(): IterableIterator; - /** - * Returns an list of values in the array - */ - values(): IterableIterator; - [Symbol.iterator](): IterableIterator; -} - -interface Uint32ArrayConstructor { - new (elements: Iterable): Uint32Array; - - /** - * Creates an array from an array-like or iterable object. - * @param arrayLike An array-like or iterable object to convert to an array. - * @param mapfn A mapping function to call on every element of the array. - * @param thisArg Value of 'this' used to invoke the mapfn. - */ - from(arrayLike: Iterable, mapfn?: (v: number, k: number) => number, thisArg?: any): Uint32Array; -} - -/** - * A typed array of 32-bit float values. The contents are initialized to 0. If the requested number - * of bytes could not be allocated an exception is raised. - */ -interface Float32Array { - /** - * Returns an array of key, value pairs for every entry in the array - */ - entries(): IterableIterator<[number, number]>; - /** - * Returns an list of keys in the array - */ - keys(): IterableIterator; - /** - * Returns an list of values in the array - */ - values(): IterableIterator; - [Symbol.iterator](): IterableIterator; -} - -interface Float32ArrayConstructor { - new (elements: Iterable): Float32Array; - - /** - * Creates an array from an array-like or iterable object. - * @param arrayLike An array-like or iterable object to convert to an array. - * @param mapfn A mapping function to call on every element of the array. - * @param thisArg Value of 'this' used to invoke the mapfn. - */ - from(arrayLike: Iterable, mapfn?: (v: number, k: number) => number, thisArg?: any): Float32Array; -} - -/** - * A typed array of 64-bit float values. The contents are initialized to 0. If the requested - * number of bytes could not be allocated an exception is raised. - */ -interface Float64Array { - /** - * Returns an array of key, value pairs for every entry in the array - */ - entries(): IterableIterator<[number, number]>; - /** - * Returns an list of keys in the array - */ - keys(): IterableIterator; - /** - * Returns an list of values in the array - */ - values(): IterableIterator; - [Symbol.iterator](): IterableIterator; -} - -interface Float64ArrayConstructor { - new (elements: Iterable): Float64Array; - - /** - * Creates an array from an array-like or iterable object. - * @param arrayLike An array-like or iterable object to convert to an array. - * @param mapfn A mapping function to call on every element of the array. - * @param thisArg Value of 'this' used to invoke the mapfn. - */ - from(arrayLike: Iterable, mapfn?: (v: number, k: number) => number, thisArg?: any): Float64Array; -} - -interface ProxyHandler { - getPrototypeOf? (target: T): any; - setPrototypeOf? (target: T, v: any): boolean; - isExtensible? (target: T): boolean; - preventExtensions? (target: T): boolean; - getOwnPropertyDescriptor? (target: T, p: PropertyKey): PropertyDescriptor; - has? (target: T, p: PropertyKey): boolean; - get? (target: T, p: PropertyKey, receiver: any): any; - set? (target: T, p: PropertyKey, value: any, receiver: any): boolean; - deleteProperty? (target: T, p: PropertyKey): boolean; - defineProperty? (target: T, p: PropertyKey, attributes: PropertyDescriptor): boolean; - enumerate? (target: T): PropertyKey[]; - ownKeys? (target: T): PropertyKey[]; - apply? (target: T, thisArg: any, argArray?: any): any; - construct? (target: T, thisArg: any, argArray?: any): any; -} - -interface ProxyConstructor { - revocable(target: T, handler: ProxyHandler): { proxy: T; revoke: () => void; }; - new (target: T, handler: ProxyHandler): T -} -declare var Proxy: ProxyConstructor; - -declare namespace Reflect { - function apply(target: Function, thisArgument: any, argumentsList: ArrayLike): any; - function construct(target: Function, argumentsList: ArrayLike, newTarget?: any): any; - function defineProperty(target: any, propertyKey: PropertyKey, attributes: PropertyDescriptor): boolean; - function deleteProperty(target: any, propertyKey: PropertyKey): boolean; - function enumerate(target: any): IterableIterator; - function get(target: any, propertyKey: PropertyKey, receiver?: any): any; - function getOwnPropertyDescriptor(target: any, propertyKey: PropertyKey): PropertyDescriptor; - function getPrototypeOf(target: any): any; - function has(target: any, propertyKey: string): boolean; - function has(target: any, propertyKey: symbol): boolean; - function isExtensible(target: any): boolean; - function ownKeys(target: any): Array; - function preventExtensions(target: any): boolean; - function set(target: any, propertyKey: PropertyKey, value: any, receiver? :any): boolean; - function setPrototypeOf(target: any, proto: any): boolean; -} - -/** - * Represents the completion of an asynchronous operation - */ -interface Promise { - /** - * Attaches callbacks for the resolution and/or rejection of the Promise. - * @param onfulfilled The callback to execute when the Promise is resolved. - * @param onrejected The callback to execute when the Promise is rejected. - * @returns A Promise for the completion of which ever callback is executed. - */ - then(onfulfilled?: (value: T) => TResult | PromiseLike, onrejected?: (reason: any) => TResult | PromiseLike): Promise; - then(onfulfilled?: (value: T) => TResult | PromiseLike, onrejected?: (reason: any) => void): Promise; - - /** - * Attaches a callback for only the rejection of the Promise. - * @param onrejected The callback to execute when the Promise is rejected. - * @returns A Promise for the completion of the callback. - */ - catch(onrejected?: (reason: any) => T | PromiseLike): Promise; - catch(onrejected?: (reason: any) => void): Promise; - - [Symbol.toStringTag]: string; -} - -interface PromiseConstructor { - /** - * A reference to the prototype. - */ - prototype: Promise; - - /** - * Creates a new Promise. - * @param executor A callback used to initialize the promise. This callback is passed two arguments: - * a resolve callback used resolve the promise with a value or the result of another promise, - * and a reject callback used to reject the promise with a provided reason or error. - */ - new (executor: (resolve: (value?: T | PromiseLike) => void, reject: (reason?: any) => void) => void): Promise; - - /** - * Creates a Promise that is resolved with an array of results when all of the provided Promises - * resolve, or rejected when any Promise is rejected. - * @param values An array of Promises. - * @returns A new Promise. - */ - all(values: Iterable>): Promise; - - /** - * Creates a Promise that is resolved or rejected when any of the provided Promises are resolved - * or rejected. - * @param values An array of Promises. - * @returns A new Promise. - */ - race(values: Iterable>): Promise; - - /** - * Creates a new rejected promise for the provided reason. - * @param reason The reason the promise was rejected. - * @returns A new rejected Promise. - */ - reject(reason: any): Promise; - - /** - * Creates a new rejected promise for the provided reason. - * @param reason The reason the promise was rejected. - * @returns A new rejected Promise. - */ - reject(reason: any): Promise; - - /** - * Creates a new resolved promise for the provided value. - * @param value A promise. - * @returns A promise whose internal state matches the provided promise. - */ - resolve(value: T | PromiseLike): Promise; - - /** - * Creates a new resolved promise . - * @returns A resolved promise. - */ - resolve(): Promise; - - [Symbol.species]: Function; -} - -declare var Promise: PromiseConstructor; ///////////////////////////// /// ECMAScript Internationalization API ///////////////////////////// @@ -7549,6 +7549,68 @@ interface Document extends Node, GlobalEventHandlers, NodeSelector, DocumentEven createElement(tagName: "x-ms-webview"): MSHTMLWebViewElement; createElement(tagName: "xmp"): HTMLBlockElement; createElement(tagName: string): HTMLElement; + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "a"): SVGAElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "circle"): SVGCircleElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "clipPath"): SVGClipPathElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "componentTransferFunction"): SVGComponentTransferFunctionElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "defs"): SVGDefsElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "desc"): SVGDescElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "ellipse"): SVGEllipseElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feBlend"): SVGFEBlendElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feColorMatrix"): SVGFEColorMatrixElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feComponentTransfer"): SVGFEComponentTransferElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feComposite"): SVGFECompositeElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feConvolveMatrix"): SVGFEConvolveMatrixElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feDiffuseLighting"): SVGFEDiffuseLightingElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feDisplacementMap"): SVGFEDisplacementMapElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feDistantLight"): SVGFEDistantLightElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feFlood"): SVGFEFloodElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feFuncA"): SVGFEFuncAElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feFuncB"): SVGFEFuncBElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feFuncG"): SVGFEFuncGElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feFuncR"): SVGFEFuncRElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feGaussianBlur"): SVGFEGaussianBlurElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feImage"): SVGFEImageElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feMerge"): SVGFEMergeElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feMergeNode"): SVGFEMergeNodeElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feMorphology"): SVGFEMorphologyElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feOffset"): SVGFEOffsetElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "fePointLight"): SVGFEPointLightElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feSpecularLighting"): SVGFESpecularLightingElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feSpotLight"): SVGFESpotLightElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feTile"): SVGFETileElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "feTurbulence"): SVGFETurbulenceElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "filter"): SVGFilterElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "foreignObject"): SVGForeignObjectElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "g"): SVGGElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "image"): SVGImageElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "gradient"): SVGGradientElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "line"): SVGLineElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "linearGradient"): SVGLinearGradientElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "marker"): SVGMarkerElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "mask"): SVGMaskElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "path"): SVGPathElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "metadata"): SVGMetadataElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "pattern"): SVGPatternElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "polygon"): SVGPolygonElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "polyline"): SVGPolylineElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "radialGradient"): SVGRadialGradientElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "rect"): SVGRectElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "svg"): SVGSVGElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "script"): SVGScriptElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "stop"): SVGStopElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "style"): SVGStyleElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "switch"): SVGSwitchElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "symbol"): SVGSymbolElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "tspan"): SVGTSpanElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "textContent"): SVGTextContentElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "text"): SVGTextElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "textPath"): SVGTextPathElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "textPositioning"): SVGTextPositioningElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "title"): SVGTitleElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "use"): SVGUseElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: "view"): SVGViewElement + createElementNS(namespaceURI: "http://www.w3.org/2000/svg", qualifiedName: string): SVGElement createElementNS(namespaceURI: string, qualifiedName: string): Element; createExpression(expression: string, resolver: XPathNSResolver): XPathExpression; createNSResolver(nodeResolver: Node): XPathNSResolver; @@ -12370,14 +12432,12 @@ interface ImageData { width: number; } -interface ImageDataConstructor { +declare var ImageData: { prototype: ImageData; new(width: number, height: number): ImageData; new(array: Uint8ClampedArray, width: number, height: number): ImageData; } -declare var ImageData: ImageDataConstructor; - interface KeyboardEvent extends UIEvent { altKey: boolean; char: string; diff --git a/lib/lib.webworker.d.ts b/lib/lib.webworker.d.ts index 7995a03a40f..7ce06a6b4ac 100644 --- a/lib/lib.webworker.d.ts +++ b/lib/lib.webworker.d.ts @@ -682,14 +682,12 @@ interface ImageData { width: number; } -interface ImageDataConstructor { +declare var ImageData: { prototype: ImageData; new(width: number, height: number): ImageData; new(array: Uint8ClampedArray, width: number, height: number): ImageData; } -declare var ImageData: ImageDataConstructor; - interface MSApp { clearTemporaryWebDataAsync(): MSAppAsyncOperation; createBlobFromRandomAccessStream(type: string, seeker: any): Blob; diff --git a/lib/tsc.js b/lib/tsc.js index 07ff723b17c..511fc67c0aa 100644 --- a/lib/tsc.js +++ b/lib/tsc.js @@ -354,9 +354,9 @@ var ts; } ts.localizedDiagnosticMessages = undefined; function getLocaleSpecificMessage(message) { - return ts.localizedDiagnosticMessages && ts.localizedDiagnosticMessages[message] - ? ts.localizedDiagnosticMessages[message] - : message; + return ts.localizedDiagnosticMessages && ts.localizedDiagnosticMessages[message.key] + ? ts.localizedDiagnosticMessages[message.key] + : message.message; } ts.getLocaleSpecificMessage = getLocaleSpecificMessage; function createFileDiagnostic(file, start, length, message) { @@ -367,7 +367,7 @@ var ts; Debug.assert(start <= file.text.length, "start must be within the bounds of the file. " + start + " > " + file.text.length); Debug.assert(end <= file.text.length, "end must be the bounds of the file. " + end + " > " + file.text.length); } - var text = getLocaleSpecificMessage(message.key); + var text = getLocaleSpecificMessage(message); if (arguments.length > 4) { text = formatStringFromArgs(text, arguments, 4); } @@ -382,7 +382,7 @@ var ts; } ts.createFileDiagnostic = createFileDiagnostic; function createCompilerDiagnostic(message) { - var text = getLocaleSpecificMessage(message.key); + var text = getLocaleSpecificMessage(message); if (arguments.length > 1) { text = formatStringFromArgs(text, arguments, 1); } @@ -397,7 +397,7 @@ var ts; } ts.createCompilerDiagnostic = createCompilerDiagnostic; function chainDiagnosticMessages(details, message) { - var text = getLocaleSpecificMessage(message.key); + var text = getLocaleSpecificMessage(message); if (arguments.length > 2) { text = formatStringFromArgs(text, arguments, 2); } @@ -709,15 +709,13 @@ var ts; } ts.objectAllocator = { getNodeConstructor: function (kind) { - function Node() { + function Node(pos, end) { + this.pos = pos; + this.end = end; + this.flags = 0; + this.parent = undefined; } - Node.prototype = { - kind: kind, - pos: -1, - end: -1, - flags: 0, - parent: undefined - }; + Node.prototype = { kind: kind }; return Node; }, getSymbolConstructor: function () { return Symbol; }, @@ -737,6 +735,7 @@ var ts; if (verboseDebugInfo) { verboseDebugString = "\r\nVerbose Debug Information: " + verboseDebugInfo(); } + debugger; throw new Error("Debug Failure. False expression: " + (message || "") + verboseDebugString); } } @@ -748,9 +747,10 @@ var ts; })(Debug = ts.Debug || (ts.Debug = {})); function copyListRemovingItem(item, list) { var copiedList = []; - for (var i = 0, len = list.length; i < len; i++) { - if (list[i] !== item) { - copiedList.push(list[i]); + for (var _i = 0; _i < list.length; _i++) { + var e = list[_i]; + if (e !== item) { + copiedList.push(e); } } return copiedList; @@ -1053,7 +1053,7 @@ var ts; }; }, watchDirectory: function (path, callback, recursive) { - return _fs.watch(path, { persisten: true, recursive: !!recursive }, function (eventName, relativeFileName) { + return _fs.watch(path, { persistent: true, recursive: !!recursive }, function (eventName, relativeFileName) { if (eventName === "rename") { callback(!relativeFileName ? relativeFileName : ts.normalizePath(ts.combinePaths(path, relativeFileName))); } @@ -1106,624 +1106,623 @@ var ts; var ts; (function (ts) { ts.Diagnostics = { - Unterminated_string_literal: { code: 1002, category: ts.DiagnosticCategory.Error, key: "Unterminated string literal." }, - Identifier_expected: { code: 1003, category: ts.DiagnosticCategory.Error, key: "Identifier expected." }, - _0_expected: { code: 1005, category: ts.DiagnosticCategory.Error, key: "'{0}' expected." }, - A_file_cannot_have_a_reference_to_itself: { code: 1006, category: ts.DiagnosticCategory.Error, key: "A file cannot have a reference to itself." }, - Trailing_comma_not_allowed: { code: 1009, category: ts.DiagnosticCategory.Error, key: "Trailing comma not allowed." }, - Asterisk_Slash_expected: { code: 1010, category: ts.DiagnosticCategory.Error, key: "'*/' expected." }, - Unexpected_token: { code: 1012, category: ts.DiagnosticCategory.Error, key: "Unexpected token." }, - A_rest_parameter_must_be_last_in_a_parameter_list: { code: 1014, category: ts.DiagnosticCategory.Error, key: "A rest parameter must be last in a parameter list." }, - Parameter_cannot_have_question_mark_and_initializer: { code: 1015, category: ts.DiagnosticCategory.Error, key: "Parameter cannot have question mark and initializer." }, - A_required_parameter_cannot_follow_an_optional_parameter: { code: 1016, category: ts.DiagnosticCategory.Error, key: "A required parameter cannot follow an optional parameter." }, - An_index_signature_cannot_have_a_rest_parameter: { code: 1017, category: ts.DiagnosticCategory.Error, key: "An index signature cannot have a rest parameter." }, - An_index_signature_parameter_cannot_have_an_accessibility_modifier: { code: 1018, category: ts.DiagnosticCategory.Error, key: "An index signature parameter cannot have an accessibility modifier." }, - An_index_signature_parameter_cannot_have_a_question_mark: { code: 1019, category: ts.DiagnosticCategory.Error, key: "An index signature parameter cannot have a question mark." }, - An_index_signature_parameter_cannot_have_an_initializer: { code: 1020, category: ts.DiagnosticCategory.Error, key: "An index signature parameter cannot have an initializer." }, - An_index_signature_must_have_a_type_annotation: { code: 1021, category: ts.DiagnosticCategory.Error, key: "An index signature must have a type annotation." }, - An_index_signature_parameter_must_have_a_type_annotation: { code: 1022, category: ts.DiagnosticCategory.Error, key: "An index signature parameter must have a type annotation." }, - An_index_signature_parameter_type_must_be_string_or_number: { code: 1023, category: ts.DiagnosticCategory.Error, key: "An index signature parameter type must be 'string' or 'number'." }, - Accessibility_modifier_already_seen: { code: 1028, category: ts.DiagnosticCategory.Error, key: "Accessibility modifier already seen." }, - _0_modifier_must_precede_1_modifier: { code: 1029, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier must precede '{1}' modifier." }, - _0_modifier_already_seen: { code: 1030, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier already seen." }, - _0_modifier_cannot_appear_on_a_class_element: { code: 1031, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a class element." }, - super_must_be_followed_by_an_argument_list_or_member_access: { code: 1034, category: ts.DiagnosticCategory.Error, key: "'super' must be followed by an argument list or member access." }, - Only_ambient_modules_can_use_quoted_names: { code: 1035, category: ts.DiagnosticCategory.Error, key: "Only ambient modules can use quoted names." }, - Statements_are_not_allowed_in_ambient_contexts: { code: 1036, category: ts.DiagnosticCategory.Error, key: "Statements are not allowed in ambient contexts." }, - A_declare_modifier_cannot_be_used_in_an_already_ambient_context: { code: 1038, category: ts.DiagnosticCategory.Error, key: "A 'declare' modifier cannot be used in an already ambient context." }, - Initializers_are_not_allowed_in_ambient_contexts: { code: 1039, category: ts.DiagnosticCategory.Error, key: "Initializers are not allowed in ambient contexts." }, - _0_modifier_cannot_be_used_in_an_ambient_context: { code: 1040, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot be used in an ambient context." }, - _0_modifier_cannot_be_used_with_a_class_declaration: { code: 1041, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot be used with a class declaration." }, - _0_modifier_cannot_be_used_here: { code: 1042, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot be used here." }, - _0_modifier_cannot_appear_on_a_data_property: { code: 1043, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a data property." }, - _0_modifier_cannot_appear_on_a_module_element: { code: 1044, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a module element." }, - A_0_modifier_cannot_be_used_with_an_interface_declaration: { code: 1045, category: ts.DiagnosticCategory.Error, key: "A '{0}' modifier cannot be used with an interface declaration." }, - A_declare_modifier_is_required_for_a_top_level_declaration_in_a_d_ts_file: { code: 1046, category: ts.DiagnosticCategory.Error, key: "A 'declare' modifier is required for a top level declaration in a .d.ts file." }, - A_rest_parameter_cannot_be_optional: { code: 1047, category: ts.DiagnosticCategory.Error, key: "A rest parameter cannot be optional." }, - A_rest_parameter_cannot_have_an_initializer: { code: 1048, category: ts.DiagnosticCategory.Error, key: "A rest parameter cannot have an initializer." }, - A_set_accessor_must_have_exactly_one_parameter: { code: 1049, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor must have exactly one parameter." }, - A_set_accessor_cannot_have_an_optional_parameter: { code: 1051, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor cannot have an optional parameter." }, - A_set_accessor_parameter_cannot_have_an_initializer: { code: 1052, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor parameter cannot have an initializer." }, - A_set_accessor_cannot_have_rest_parameter: { code: 1053, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor cannot have rest parameter." }, - A_get_accessor_cannot_have_parameters: { code: 1054, category: ts.DiagnosticCategory.Error, key: "A 'get' accessor cannot have parameters." }, - Type_0_is_not_a_valid_async_function_return_type: { code: 1055, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not a valid async function return type." }, - Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: { code: 1056, category: ts.DiagnosticCategory.Error, key: "Accessors are only available when targeting ECMAScript 5 and higher." }, - An_async_function_or_method_must_have_a_valid_awaitable_return_type: { code: 1057, category: ts.DiagnosticCategory.Error, key: "An async function or method must have a valid awaitable return type." }, - Operand_for_await_does_not_have_a_valid_callable_then_member: { code: 1058, category: ts.DiagnosticCategory.Error, key: "Operand for 'await' does not have a valid callable 'then' member." }, - Return_expression_in_async_function_does_not_have_a_valid_callable_then_member: { code: 1059, category: ts.DiagnosticCategory.Error, key: "Return expression in async function does not have a valid callable 'then' member." }, - Expression_body_for_async_arrow_function_does_not_have_a_valid_callable_then_member: { code: 1060, category: ts.DiagnosticCategory.Error, key: "Expression body for async arrow function does not have a valid callable 'then' member." }, - Enum_member_must_have_initializer: { code: 1061, category: ts.DiagnosticCategory.Error, key: "Enum member must have initializer." }, - _0_is_referenced_directly_or_indirectly_in_the_fulfillment_callback_of_its_own_then_method: { code: 1062, category: ts.DiagnosticCategory.Error, key: "{0} is referenced directly or indirectly in the fulfillment callback of its own 'then' method." }, - An_export_assignment_cannot_be_used_in_a_namespace: { code: 1063, category: ts.DiagnosticCategory.Error, key: "An export assignment cannot be used in a namespace." }, - In_ambient_enum_declarations_member_initializer_must_be_constant_expression: { code: 1066, category: ts.DiagnosticCategory.Error, key: "In ambient enum declarations member initializer must be constant expression." }, - Unexpected_token_A_constructor_method_accessor_or_property_was_expected: { code: 1068, category: ts.DiagnosticCategory.Error, key: "Unexpected token. A constructor, method, accessor, or property was expected." }, - A_0_modifier_cannot_be_used_with_an_import_declaration: { code: 1079, category: ts.DiagnosticCategory.Error, key: "A '{0}' modifier cannot be used with an import declaration." }, - Invalid_reference_directive_syntax: { code: 1084, category: ts.DiagnosticCategory.Error, key: "Invalid 'reference' directive syntax." }, - Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: { code: 1085, category: ts.DiagnosticCategory.Error, key: "Octal literals are not available when targeting ECMAScript 5 and higher." }, - An_accessor_cannot_be_declared_in_an_ambient_context: { code: 1086, category: ts.DiagnosticCategory.Error, key: "An accessor cannot be declared in an ambient context." }, - _0_modifier_cannot_appear_on_a_constructor_declaration: { code: 1089, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a constructor declaration." }, - _0_modifier_cannot_appear_on_a_parameter: { code: 1090, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a parameter." }, - Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: { code: 1091, category: ts.DiagnosticCategory.Error, key: "Only a single variable declaration is allowed in a 'for...in' statement." }, - Type_parameters_cannot_appear_on_a_constructor_declaration: { code: 1092, category: ts.DiagnosticCategory.Error, key: "Type parameters cannot appear on a constructor declaration." }, - Type_annotation_cannot_appear_on_a_constructor_declaration: { code: 1093, category: ts.DiagnosticCategory.Error, key: "Type annotation cannot appear on a constructor declaration." }, - An_accessor_cannot_have_type_parameters: { code: 1094, category: ts.DiagnosticCategory.Error, key: "An accessor cannot have type parameters." }, - A_set_accessor_cannot_have_a_return_type_annotation: { code: 1095, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor cannot have a return type annotation." }, - An_index_signature_must_have_exactly_one_parameter: { code: 1096, category: ts.DiagnosticCategory.Error, key: "An index signature must have exactly one parameter." }, - _0_list_cannot_be_empty: { code: 1097, category: ts.DiagnosticCategory.Error, key: "'{0}' list cannot be empty." }, - Type_parameter_list_cannot_be_empty: { code: 1098, category: ts.DiagnosticCategory.Error, key: "Type parameter list cannot be empty." }, - Type_argument_list_cannot_be_empty: { code: 1099, category: ts.DiagnosticCategory.Error, key: "Type argument list cannot be empty." }, - Invalid_use_of_0_in_strict_mode: { code: 1100, category: ts.DiagnosticCategory.Error, key: "Invalid use of '{0}' in strict mode." }, - with_statements_are_not_allowed_in_strict_mode: { code: 1101, category: ts.DiagnosticCategory.Error, key: "'with' statements are not allowed in strict mode." }, - delete_cannot_be_called_on_an_identifier_in_strict_mode: { code: 1102, category: ts.DiagnosticCategory.Error, key: "'delete' cannot be called on an identifier in strict mode." }, - A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: { code: 1104, category: ts.DiagnosticCategory.Error, key: "A 'continue' statement can only be used within an enclosing iteration statement." }, - A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: { code: 1105, category: ts.DiagnosticCategory.Error, key: "A 'break' statement can only be used within an enclosing iteration or switch statement." }, - Jump_target_cannot_cross_function_boundary: { code: 1107, category: ts.DiagnosticCategory.Error, key: "Jump target cannot cross function boundary." }, - A_return_statement_can_only_be_used_within_a_function_body: { code: 1108, category: ts.DiagnosticCategory.Error, key: "A 'return' statement can only be used within a function body." }, - Expression_expected: { code: 1109, category: ts.DiagnosticCategory.Error, key: "Expression expected." }, - Type_expected: { code: 1110, category: ts.DiagnosticCategory.Error, key: "Type expected." }, - A_class_member_cannot_be_declared_optional: { code: 1112, category: ts.DiagnosticCategory.Error, key: "A class member cannot be declared optional." }, - A_default_clause_cannot_appear_more_than_once_in_a_switch_statement: { code: 1113, category: ts.DiagnosticCategory.Error, key: "A 'default' clause cannot appear more than once in a 'switch' statement." }, - Duplicate_label_0: { code: 1114, category: ts.DiagnosticCategory.Error, key: "Duplicate label '{0}'" }, - A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement: { code: 1115, category: ts.DiagnosticCategory.Error, key: "A 'continue' statement can only jump to a label of an enclosing iteration statement." }, - A_break_statement_can_only_jump_to_a_label_of_an_enclosing_statement: { code: 1116, category: ts.DiagnosticCategory.Error, key: "A 'break' statement can only jump to a label of an enclosing statement." }, - An_object_literal_cannot_have_multiple_properties_with_the_same_name_in_strict_mode: { code: 1117, category: ts.DiagnosticCategory.Error, key: "An object literal cannot have multiple properties with the same name in strict mode." }, - An_object_literal_cannot_have_multiple_get_Slashset_accessors_with_the_same_name: { code: 1118, category: ts.DiagnosticCategory.Error, key: "An object literal cannot have multiple get/set accessors with the same name." }, - An_object_literal_cannot_have_property_and_accessor_with_the_same_name: { code: 1119, category: ts.DiagnosticCategory.Error, key: "An object literal cannot have property and accessor with the same name." }, - An_export_assignment_cannot_have_modifiers: { code: 1120, category: ts.DiagnosticCategory.Error, key: "An export assignment cannot have modifiers." }, - Octal_literals_are_not_allowed_in_strict_mode: { code: 1121, category: ts.DiagnosticCategory.Error, key: "Octal literals are not allowed in strict mode." }, - A_tuple_type_element_list_cannot_be_empty: { code: 1122, category: ts.DiagnosticCategory.Error, key: "A tuple type element list cannot be empty." }, - Variable_declaration_list_cannot_be_empty: { code: 1123, category: ts.DiagnosticCategory.Error, key: "Variable declaration list cannot be empty." }, - Digit_expected: { code: 1124, category: ts.DiagnosticCategory.Error, key: "Digit expected." }, - Hexadecimal_digit_expected: { code: 1125, category: ts.DiagnosticCategory.Error, key: "Hexadecimal digit expected." }, - Unexpected_end_of_text: { code: 1126, category: ts.DiagnosticCategory.Error, key: "Unexpected end of text." }, - Invalid_character: { code: 1127, category: ts.DiagnosticCategory.Error, key: "Invalid character." }, - Declaration_or_statement_expected: { code: 1128, category: ts.DiagnosticCategory.Error, key: "Declaration or statement expected." }, - Statement_expected: { code: 1129, category: ts.DiagnosticCategory.Error, key: "Statement expected." }, - case_or_default_expected: { code: 1130, category: ts.DiagnosticCategory.Error, key: "'case' or 'default' expected." }, - Property_or_signature_expected: { code: 1131, category: ts.DiagnosticCategory.Error, key: "Property or signature expected." }, - Enum_member_expected: { code: 1132, category: ts.DiagnosticCategory.Error, key: "Enum member expected." }, - Variable_declaration_expected: { code: 1134, category: ts.DiagnosticCategory.Error, key: "Variable declaration expected." }, - Argument_expression_expected: { code: 1135, category: ts.DiagnosticCategory.Error, key: "Argument expression expected." }, - Property_assignment_expected: { code: 1136, category: ts.DiagnosticCategory.Error, key: "Property assignment expected." }, - Expression_or_comma_expected: { code: 1137, category: ts.DiagnosticCategory.Error, key: "Expression or comma expected." }, - Parameter_declaration_expected: { code: 1138, category: ts.DiagnosticCategory.Error, key: "Parameter declaration expected." }, - Type_parameter_declaration_expected: { code: 1139, category: ts.DiagnosticCategory.Error, key: "Type parameter declaration expected." }, - Type_argument_expected: { code: 1140, category: ts.DiagnosticCategory.Error, key: "Type argument expected." }, - String_literal_expected: { code: 1141, category: ts.DiagnosticCategory.Error, key: "String literal expected." }, - Line_break_not_permitted_here: { code: 1142, category: ts.DiagnosticCategory.Error, key: "Line break not permitted here." }, - or_expected: { code: 1144, category: ts.DiagnosticCategory.Error, key: "'{' or ';' expected." }, - Modifiers_not_permitted_on_index_signature_members: { code: 1145, category: ts.DiagnosticCategory.Error, key: "Modifiers not permitted on index signature members." }, - Declaration_expected: { code: 1146, category: ts.DiagnosticCategory.Error, key: "Declaration expected." }, - Import_declarations_in_a_namespace_cannot_reference_a_module: { code: 1147, category: ts.DiagnosticCategory.Error, key: "Import declarations in a namespace cannot reference a module." }, - Cannot_compile_modules_unless_the_module_flag_is_provided: { code: 1148, category: ts.DiagnosticCategory.Error, key: "Cannot compile modules unless the '--module' flag is provided." }, - File_name_0_differs_from_already_included_file_name_1_only_in_casing: { code: 1149, category: ts.DiagnosticCategory.Error, key: "File name '{0}' differs from already included file name '{1}' only in casing" }, - new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: { code: 1150, category: ts.DiagnosticCategory.Error, key: "'new T[]' cannot be used to create an array. Use 'new Array()' instead." }, - const_declarations_must_be_initialized: { code: 1155, category: ts.DiagnosticCategory.Error, key: "'const' declarations must be initialized" }, - const_declarations_can_only_be_declared_inside_a_block: { code: 1156, category: ts.DiagnosticCategory.Error, key: "'const' declarations can only be declared inside a block." }, - let_declarations_can_only_be_declared_inside_a_block: { code: 1157, category: ts.DiagnosticCategory.Error, key: "'let' declarations can only be declared inside a block." }, - Unterminated_template_literal: { code: 1160, category: ts.DiagnosticCategory.Error, key: "Unterminated template literal." }, - Unterminated_regular_expression_literal: { code: 1161, category: ts.DiagnosticCategory.Error, key: "Unterminated regular expression literal." }, - An_object_member_cannot_be_declared_optional: { code: 1162, category: ts.DiagnosticCategory.Error, key: "An object member cannot be declared optional." }, - A_yield_expression_is_only_allowed_in_a_generator_body: { code: 1163, category: ts.DiagnosticCategory.Error, key: "A 'yield' expression is only allowed in a generator body." }, - Computed_property_names_are_not_allowed_in_enums: { code: 1164, category: ts.DiagnosticCategory.Error, key: "Computed property names are not allowed in enums." }, - A_computed_property_name_in_an_ambient_context_must_directly_refer_to_a_built_in_symbol: { code: 1165, category: ts.DiagnosticCategory.Error, key: "A computed property name in an ambient context must directly refer to a built-in symbol." }, - A_computed_property_name_in_a_class_property_declaration_must_directly_refer_to_a_built_in_symbol: { code: 1166, category: ts.DiagnosticCategory.Error, key: "A computed property name in a class property declaration must directly refer to a built-in symbol." }, - A_computed_property_name_in_a_method_overload_must_directly_refer_to_a_built_in_symbol: { code: 1168, category: ts.DiagnosticCategory.Error, key: "A computed property name in a method overload must directly refer to a built-in symbol." }, - A_computed_property_name_in_an_interface_must_directly_refer_to_a_built_in_symbol: { code: 1169, category: ts.DiagnosticCategory.Error, key: "A computed property name in an interface must directly refer to a built-in symbol." }, - A_computed_property_name_in_a_type_literal_must_directly_refer_to_a_built_in_symbol: { code: 1170, category: ts.DiagnosticCategory.Error, key: "A computed property name in a type literal must directly refer to a built-in symbol." }, - A_comma_expression_is_not_allowed_in_a_computed_property_name: { code: 1171, category: ts.DiagnosticCategory.Error, key: "A comma expression is not allowed in a computed property name." }, - extends_clause_already_seen: { code: 1172, category: ts.DiagnosticCategory.Error, key: "'extends' clause already seen." }, - extends_clause_must_precede_implements_clause: { code: 1173, category: ts.DiagnosticCategory.Error, key: "'extends' clause must precede 'implements' clause." }, - Classes_can_only_extend_a_single_class: { code: 1174, category: ts.DiagnosticCategory.Error, key: "Classes can only extend a single class." }, - implements_clause_already_seen: { code: 1175, category: ts.DiagnosticCategory.Error, key: "'implements' clause already seen." }, - Interface_declaration_cannot_have_implements_clause: { code: 1176, category: ts.DiagnosticCategory.Error, key: "Interface declaration cannot have 'implements' clause." }, - Binary_digit_expected: { code: 1177, category: ts.DiagnosticCategory.Error, key: "Binary digit expected." }, - Octal_digit_expected: { code: 1178, category: ts.DiagnosticCategory.Error, key: "Octal digit expected." }, - Unexpected_token_expected: { code: 1179, category: ts.DiagnosticCategory.Error, key: "Unexpected token. '{' expected." }, - Property_destructuring_pattern_expected: { code: 1180, category: ts.DiagnosticCategory.Error, key: "Property destructuring pattern expected." }, - Array_element_destructuring_pattern_expected: { code: 1181, category: ts.DiagnosticCategory.Error, key: "Array element destructuring pattern expected." }, - A_destructuring_declaration_must_have_an_initializer: { code: 1182, category: ts.DiagnosticCategory.Error, key: "A destructuring declaration must have an initializer." }, - An_implementation_cannot_be_declared_in_ambient_contexts: { code: 1183, category: ts.DiagnosticCategory.Error, key: "An implementation cannot be declared in ambient contexts." }, - Modifiers_cannot_appear_here: { code: 1184, category: ts.DiagnosticCategory.Error, key: "Modifiers cannot appear here." }, - Merge_conflict_marker_encountered: { code: 1185, category: ts.DiagnosticCategory.Error, key: "Merge conflict marker encountered." }, - A_rest_element_cannot_have_an_initializer: { code: 1186, category: ts.DiagnosticCategory.Error, key: "A rest element cannot have an initializer." }, - A_parameter_property_may_not_be_a_binding_pattern: { code: 1187, category: ts.DiagnosticCategory.Error, key: "A parameter property may not be a binding pattern." }, - Only_a_single_variable_declaration_is_allowed_in_a_for_of_statement: { code: 1188, category: ts.DiagnosticCategory.Error, key: "Only a single variable declaration is allowed in a 'for...of' statement." }, - The_variable_declaration_of_a_for_in_statement_cannot_have_an_initializer: { code: 1189, category: ts.DiagnosticCategory.Error, key: "The variable declaration of a 'for...in' statement cannot have an initializer." }, - The_variable_declaration_of_a_for_of_statement_cannot_have_an_initializer: { code: 1190, category: ts.DiagnosticCategory.Error, key: "The variable declaration of a 'for...of' statement cannot have an initializer." }, - An_import_declaration_cannot_have_modifiers: { code: 1191, category: ts.DiagnosticCategory.Error, key: "An import declaration cannot have modifiers." }, - Module_0_has_no_default_export: { code: 1192, category: ts.DiagnosticCategory.Error, key: "Module '{0}' has no default export." }, - An_export_declaration_cannot_have_modifiers: { code: 1193, category: ts.DiagnosticCategory.Error, key: "An export declaration cannot have modifiers." }, - Export_declarations_are_not_permitted_in_a_namespace: { code: 1194, category: ts.DiagnosticCategory.Error, key: "Export declarations are not permitted in a namespace." }, - Catch_clause_variable_name_must_be_an_identifier: { code: 1195, category: ts.DiagnosticCategory.Error, key: "Catch clause variable name must be an identifier." }, - Catch_clause_variable_cannot_have_a_type_annotation: { code: 1196, category: ts.DiagnosticCategory.Error, key: "Catch clause variable cannot have a type annotation." }, - Catch_clause_variable_cannot_have_an_initializer: { code: 1197, category: ts.DiagnosticCategory.Error, key: "Catch clause variable cannot have an initializer." }, - An_extended_Unicode_escape_value_must_be_between_0x0_and_0x10FFFF_inclusive: { code: 1198, category: ts.DiagnosticCategory.Error, key: "An extended Unicode escape value must be between 0x0 and 0x10FFFF inclusive." }, - Unterminated_Unicode_escape_sequence: { code: 1199, category: ts.DiagnosticCategory.Error, key: "Unterminated Unicode escape sequence." }, - Line_terminator_not_permitted_before_arrow: { code: 1200, category: ts.DiagnosticCategory.Error, key: "Line terminator not permitted before arrow." }, - Import_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_import_Asterisk_as_ns_from_mod_import_a_from_mod_import_d_from_mod_or_another_module_format_instead: { code: 1202, category: ts.DiagnosticCategory.Error, key: "Import assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'import * as ns from \"mod\"', 'import {a} from \"mod\"', 'import d from \"mod\"', or another module format instead." }, - Export_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_export_default_or_another_module_format_instead: { code: 1203, category: ts.DiagnosticCategory.Error, key: "Export assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'export default' or another module format instead." }, - Cannot_compile_modules_into_es6_when_targeting_ES5_or_lower: { code: 1204, category: ts.DiagnosticCategory.Error, key: "Cannot compile modules into 'es6' when targeting 'ES5' or lower." }, - Decorators_are_not_valid_here: { code: 1206, category: ts.DiagnosticCategory.Error, key: "Decorators are not valid here." }, - Decorators_cannot_be_applied_to_multiple_get_Slashset_accessors_of_the_same_name: { code: 1207, category: ts.DiagnosticCategory.Error, key: "Decorators cannot be applied to multiple get/set accessors of the same name." }, - Cannot_compile_namespaces_when_the_isolatedModules_flag_is_provided: { code: 1208, category: ts.DiagnosticCategory.Error, key: "Cannot compile namespaces when the '--isolatedModules' flag is provided." }, - Ambient_const_enums_are_not_allowed_when_the_isolatedModules_flag_is_provided: { code: 1209, category: ts.DiagnosticCategory.Error, key: "Ambient const enums are not allowed when the '--isolatedModules' flag is provided." }, - Invalid_use_of_0_Class_definitions_are_automatically_in_strict_mode: { code: 1210, category: ts.DiagnosticCategory.Error, key: "Invalid use of '{0}'. Class definitions are automatically in strict mode." }, - A_class_declaration_without_the_default_modifier_must_have_a_name: { code: 1211, category: ts.DiagnosticCategory.Error, key: "A class declaration without the 'default' modifier must have a name" }, - Identifier_expected_0_is_a_reserved_word_in_strict_mode: { code: 1212, category: ts.DiagnosticCategory.Error, key: "Identifier expected. '{0}' is a reserved word in strict mode" }, - Identifier_expected_0_is_a_reserved_word_in_strict_mode_Class_definitions_are_automatically_in_strict_mode: { code: 1213, category: ts.DiagnosticCategory.Error, key: "Identifier expected. '{0}' is a reserved word in strict mode. Class definitions are automatically in strict mode." }, - Identifier_expected_0_is_a_reserved_word_in_strict_mode_Modules_are_automatically_in_strict_mode: { code: 1214, category: ts.DiagnosticCategory.Error, key: "Identifier expected. '{0}' is a reserved word in strict mode. Modules are automatically in strict mode." }, - Invalid_use_of_0_Modules_are_automatically_in_strict_mode: { code: 1215, category: ts.DiagnosticCategory.Error, key: "Invalid use of '{0}'. Modules are automatically in strict mode." }, - Export_assignment_is_not_supported_when_module_flag_is_system: { code: 1218, category: ts.DiagnosticCategory.Error, key: "Export assignment is not supported when '--module' flag is 'system'." }, - Experimental_support_for_decorators_is_a_feature_that_is_subject_to_change_in_a_future_release_Specify_experimentalDecorators_to_remove_this_warning: { code: 1219, category: ts.DiagnosticCategory.Error, key: "Experimental support for decorators is a feature that is subject to change in a future release. Specify '--experimentalDecorators' to remove this warning." }, - Generators_are_only_available_when_targeting_ECMAScript_6_or_higher: { code: 1220, category: ts.DiagnosticCategory.Error, key: "Generators are only available when targeting ECMAScript 6 or higher." }, - Generators_are_not_allowed_in_an_ambient_context: { code: 1221, category: ts.DiagnosticCategory.Error, key: "Generators are not allowed in an ambient context." }, - An_overload_signature_cannot_be_declared_as_a_generator: { code: 1222, category: ts.DiagnosticCategory.Error, key: "An overload signature cannot be declared as a generator." }, - _0_tag_already_specified: { code: 1223, category: ts.DiagnosticCategory.Error, key: "'{0}' tag already specified." }, - Signature_0_must_have_a_type_predicate: { code: 1224, category: ts.DiagnosticCategory.Error, key: "Signature '{0}' must have a type predicate." }, - Cannot_find_parameter_0: { code: 1225, category: ts.DiagnosticCategory.Error, key: "Cannot find parameter '{0}'." }, - Type_predicate_0_is_not_assignable_to_1: { code: 1226, category: ts.DiagnosticCategory.Error, key: "Type predicate '{0}' is not assignable to '{1}'." }, - Parameter_0_is_not_in_the_same_position_as_parameter_1: { code: 1227, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' is not in the same position as parameter '{1}'." }, - A_type_predicate_is_only_allowed_in_return_type_position_for_functions_and_methods: { code: 1228, category: ts.DiagnosticCategory.Error, key: "A type predicate is only allowed in return type position for functions and methods." }, - A_type_predicate_cannot_reference_a_rest_parameter: { code: 1229, category: ts.DiagnosticCategory.Error, key: "A type predicate cannot reference a rest parameter." }, - A_type_predicate_cannot_reference_element_0_in_a_binding_pattern: { code: 1230, category: ts.DiagnosticCategory.Error, key: "A type predicate cannot reference element '{0}' in a binding pattern." }, - An_export_assignment_can_only_be_used_in_a_module: { code: 1231, category: ts.DiagnosticCategory.Error, key: "An export assignment can only be used in a module." }, - An_import_declaration_can_only_be_used_in_a_namespace_or_module: { code: 1232, category: ts.DiagnosticCategory.Error, key: "An import declaration can only be used in a namespace or module." }, - An_export_declaration_can_only_be_used_in_a_module: { code: 1233, category: ts.DiagnosticCategory.Error, key: "An export declaration can only be used in a module." }, - An_ambient_module_declaration_is_only_allowed_at_the_top_level_in_a_file: { code: 1234, category: ts.DiagnosticCategory.Error, key: "An ambient module declaration is only allowed at the top level in a file." }, - A_namespace_declaration_is_only_allowed_in_a_namespace_or_module: { code: 1235, category: ts.DiagnosticCategory.Error, key: "A namespace declaration is only allowed in a namespace or module." }, - The_return_type_of_a_property_decorator_function_must_be_either_void_or_any: { code: 1236, category: ts.DiagnosticCategory.Error, key: "The return type of a property decorator function must be either 'void' or 'any'." }, - The_return_type_of_a_parameter_decorator_function_must_be_either_void_or_any: { code: 1237, category: ts.DiagnosticCategory.Error, key: "The return type of a parameter decorator function must be either 'void' or 'any'." }, - Unable_to_resolve_signature_of_class_decorator_when_called_as_an_expression: { code: 1238, category: ts.DiagnosticCategory.Error, key: "Unable to resolve signature of class decorator when called as an expression." }, - Unable_to_resolve_signature_of_parameter_decorator_when_called_as_an_expression: { code: 1239, category: ts.DiagnosticCategory.Error, key: "Unable to resolve signature of parameter decorator when called as an expression." }, - Unable_to_resolve_signature_of_property_decorator_when_called_as_an_expression: { code: 1240, category: ts.DiagnosticCategory.Error, key: "Unable to resolve signature of property decorator when called as an expression." }, - Unable_to_resolve_signature_of_method_decorator_when_called_as_an_expression: { code: 1241, category: ts.DiagnosticCategory.Error, key: "Unable to resolve signature of method decorator when called as an expression." }, - abstract_modifier_can_only_appear_on_a_class_or_method_declaration: { code: 1242, category: ts.DiagnosticCategory.Error, key: "'abstract' modifier can only appear on a class or method declaration." }, - _0_modifier_cannot_be_used_with_1_modifier: { code: 1243, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot be used with '{1}' modifier." }, - Abstract_methods_can_only_appear_within_an_abstract_class: { code: 1244, category: ts.DiagnosticCategory.Error, key: "Abstract methods can only appear within an abstract class." }, - Method_0_cannot_have_an_implementation_because_it_is_marked_abstract: { code: 1245, category: ts.DiagnosticCategory.Error, key: "Method '{0}' cannot have an implementation because it is marked abstract." }, - with_statements_are_not_allowed_in_an_async_function_block: { code: 1300, category: ts.DiagnosticCategory.Error, key: "'with' statements are not allowed in an async function block." }, - await_expression_is_only_allowed_within_an_async_function: { code: 1308, category: ts.DiagnosticCategory.Error, key: "'await' expression is only allowed within an async function." }, - Async_functions_are_only_available_when_targeting_ECMAScript_6_and_higher: { code: 1311, category: ts.DiagnosticCategory.Error, key: "Async functions are only available when targeting ECMAScript 6 and higher." }, - can_only_be_used_in_an_object_literal_property_inside_a_destructuring_assignment: { code: 1312, category: ts.DiagnosticCategory.Error, key: "'=' can only be used in an object literal property inside a destructuring assignment." }, - Duplicate_identifier_0: { code: 2300, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '{0}'." }, - Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: { code: 2301, category: ts.DiagnosticCategory.Error, key: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor." }, - Static_members_cannot_reference_class_type_parameters: { code: 2302, category: ts.DiagnosticCategory.Error, key: "Static members cannot reference class type parameters." }, - Circular_definition_of_import_alias_0: { code: 2303, category: ts.DiagnosticCategory.Error, key: "Circular definition of import alias '{0}'." }, - Cannot_find_name_0: { code: 2304, category: ts.DiagnosticCategory.Error, key: "Cannot find name '{0}'." }, - Module_0_has_no_exported_member_1: { code: 2305, category: ts.DiagnosticCategory.Error, key: "Module '{0}' has no exported member '{1}'." }, - File_0_is_not_a_module: { code: 2306, category: ts.DiagnosticCategory.Error, key: "File '{0}' is not a module." }, - Cannot_find_module_0: { code: 2307, category: ts.DiagnosticCategory.Error, key: "Cannot find module '{0}'." }, - An_export_assignment_cannot_be_used_in_a_module_with_other_exported_elements: { code: 2309, category: ts.DiagnosticCategory.Error, key: "An export assignment cannot be used in a module with other exported elements." }, - Type_0_recursively_references_itself_as_a_base_type: { code: 2310, category: ts.DiagnosticCategory.Error, key: "Type '{0}' recursively references itself as a base type." }, - A_class_may_only_extend_another_class: { code: 2311, category: ts.DiagnosticCategory.Error, key: "A class may only extend another class." }, - An_interface_may_only_extend_a_class_or_another_interface: { code: 2312, category: ts.DiagnosticCategory.Error, key: "An interface may only extend a class or another interface." }, - Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: { code: 2313, category: ts.DiagnosticCategory.Error, key: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list." }, - Generic_type_0_requires_1_type_argument_s: { code: 2314, category: ts.DiagnosticCategory.Error, key: "Generic type '{0}' requires {1} type argument(s)." }, - Type_0_is_not_generic: { code: 2315, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not generic." }, - Global_type_0_must_be_a_class_or_interface_type: { code: 2316, category: ts.DiagnosticCategory.Error, key: "Global type '{0}' must be a class or interface type." }, - Global_type_0_must_have_1_type_parameter_s: { code: 2317, category: ts.DiagnosticCategory.Error, key: "Global type '{0}' must have {1} type parameter(s)." }, - Cannot_find_global_type_0: { code: 2318, category: ts.DiagnosticCategory.Error, key: "Cannot find global type '{0}'." }, - Named_property_0_of_types_1_and_2_are_not_identical: { code: 2319, category: ts.DiagnosticCategory.Error, key: "Named property '{0}' of types '{1}' and '{2}' are not identical." }, - Interface_0_cannot_simultaneously_extend_types_1_and_2: { code: 2320, category: ts.DiagnosticCategory.Error, key: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}'." }, - Excessive_stack_depth_comparing_types_0_and_1: { code: 2321, category: ts.DiagnosticCategory.Error, key: "Excessive stack depth comparing types '{0}' and '{1}'." }, - Type_0_is_not_assignable_to_type_1: { code: 2322, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not assignable to type '{1}'." }, - Property_0_is_missing_in_type_1: { code: 2324, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is missing in type '{1}'." }, - Property_0_is_private_in_type_1_but_not_in_type_2: { code: 2325, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is private in type '{1}' but not in type '{2}'." }, - Types_of_property_0_are_incompatible: { code: 2326, category: ts.DiagnosticCategory.Error, key: "Types of property '{0}' are incompatible." }, - Property_0_is_optional_in_type_1_but_required_in_type_2: { code: 2327, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is optional in type '{1}' but required in type '{2}'." }, - Types_of_parameters_0_and_1_are_incompatible: { code: 2328, category: ts.DiagnosticCategory.Error, key: "Types of parameters '{0}' and '{1}' are incompatible." }, - Index_signature_is_missing_in_type_0: { code: 2329, category: ts.DiagnosticCategory.Error, key: "Index signature is missing in type '{0}'." }, - Index_signatures_are_incompatible: { code: 2330, category: ts.DiagnosticCategory.Error, key: "Index signatures are incompatible." }, - this_cannot_be_referenced_in_a_module_or_namespace_body: { code: 2331, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in a module or namespace body." }, - this_cannot_be_referenced_in_current_location: { code: 2332, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in current location." }, - this_cannot_be_referenced_in_constructor_arguments: { code: 2333, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in constructor arguments." }, - this_cannot_be_referenced_in_a_static_property_initializer: { code: 2334, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in a static property initializer." }, - super_can_only_be_referenced_in_a_derived_class: { code: 2335, category: ts.DiagnosticCategory.Error, key: "'super' can only be referenced in a derived class." }, - super_cannot_be_referenced_in_constructor_arguments: { code: 2336, category: ts.DiagnosticCategory.Error, key: "'super' cannot be referenced in constructor arguments." }, - Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: { code: 2337, category: ts.DiagnosticCategory.Error, key: "Super calls are not permitted outside constructors or in nested functions inside constructors." }, - super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: { code: 2338, category: ts.DiagnosticCategory.Error, key: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class." }, - Property_0_does_not_exist_on_type_1: { code: 2339, category: ts.DiagnosticCategory.Error, key: "Property '{0}' does not exist on type '{1}'." }, - Only_public_and_protected_methods_of_the_base_class_are_accessible_via_the_super_keyword: { code: 2340, category: ts.DiagnosticCategory.Error, key: "Only public and protected methods of the base class are accessible via the 'super' keyword." }, - Property_0_is_private_and_only_accessible_within_class_1: { code: 2341, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is private and only accessible within class '{1}'." }, - An_index_expression_argument_must_be_of_type_string_number_symbol_or_any: { code: 2342, category: ts.DiagnosticCategory.Error, key: "An index expression argument must be of type 'string', 'number', 'symbol', or 'any'." }, - Type_0_does_not_satisfy_the_constraint_1: { code: 2344, category: ts.DiagnosticCategory.Error, key: "Type '{0}' does not satisfy the constraint '{1}'." }, - Argument_of_type_0_is_not_assignable_to_parameter_of_type_1: { code: 2345, category: ts.DiagnosticCategory.Error, key: "Argument of type '{0}' is not assignable to parameter of type '{1}'." }, - Supplied_parameters_do_not_match_any_signature_of_call_target: { code: 2346, category: ts.DiagnosticCategory.Error, key: "Supplied parameters do not match any signature of call target." }, - Untyped_function_calls_may_not_accept_type_arguments: { code: 2347, category: ts.DiagnosticCategory.Error, key: "Untyped function calls may not accept type arguments." }, - Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: { code: 2348, category: ts.DiagnosticCategory.Error, key: "Value of type '{0}' is not callable. Did you mean to include 'new'?" }, - Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: { code: 2349, category: ts.DiagnosticCategory.Error, key: "Cannot invoke an expression whose type lacks a call signature." }, - Only_a_void_function_can_be_called_with_the_new_keyword: { code: 2350, category: ts.DiagnosticCategory.Error, key: "Only a void function can be called with the 'new' keyword." }, - Cannot_use_new_with_an_expression_whose_type_lacks_a_call_or_construct_signature: { code: 2351, category: ts.DiagnosticCategory.Error, key: "Cannot use 'new' with an expression whose type lacks a call or construct signature." }, - Neither_type_0_nor_type_1_is_assignable_to_the_other: { code: 2352, category: ts.DiagnosticCategory.Error, key: "Neither type '{0}' nor type '{1}' is assignable to the other." }, - Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1: { code: 2353, category: ts.DiagnosticCategory.Error, key: "Object literal may only specify known properties, and '{0}' does not exist in type '{1}'." }, - No_best_common_type_exists_among_return_expressions: { code: 2354, category: ts.DiagnosticCategory.Error, key: "No best common type exists among return expressions." }, - A_function_whose_declared_type_is_neither_void_nor_any_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2355, category: ts.DiagnosticCategory.Error, key: "A function whose declared type is neither 'void' nor 'any' must return a value or consist of a single 'throw' statement." }, - An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type: { code: 2356, category: ts.DiagnosticCategory.Error, key: "An arithmetic operand must be of type 'any', 'number' or an enum type." }, - The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: { code: 2357, category: ts.DiagnosticCategory.Error, key: "The operand of an increment or decrement operator must be a variable, property or indexer." }, - The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2358, category: ts.DiagnosticCategory.Error, key: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter." }, - The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: { code: 2359, category: ts.DiagnosticCategory.Error, key: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type." }, - The_left_hand_side_of_an_in_expression_must_be_of_type_any_string_number_or_symbol: { code: 2360, category: ts.DiagnosticCategory.Error, key: "The left-hand side of an 'in' expression must be of type 'any', 'string', 'number', or 'symbol'." }, - The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2361, category: ts.DiagnosticCategory.Error, key: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter" }, - The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2362, category: ts.DiagnosticCategory.Error, key: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." }, - The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2363, category: ts.DiagnosticCategory.Error, key: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." }, - Invalid_left_hand_side_of_assignment_expression: { code: 2364, category: ts.DiagnosticCategory.Error, key: "Invalid left-hand side of assignment expression." }, - Operator_0_cannot_be_applied_to_types_1_and_2: { code: 2365, category: ts.DiagnosticCategory.Error, key: "Operator '{0}' cannot be applied to types '{1}' and '{2}'." }, - Type_parameter_name_cannot_be_0: { code: 2368, category: ts.DiagnosticCategory.Error, key: "Type parameter name cannot be '{0}'" }, - A_parameter_property_is_only_allowed_in_a_constructor_implementation: { code: 2369, category: ts.DiagnosticCategory.Error, key: "A parameter property is only allowed in a constructor implementation." }, - A_rest_parameter_must_be_of_an_array_type: { code: 2370, category: ts.DiagnosticCategory.Error, key: "A rest parameter must be of an array type." }, - A_parameter_initializer_is_only_allowed_in_a_function_or_constructor_implementation: { code: 2371, category: ts.DiagnosticCategory.Error, key: "A parameter initializer is only allowed in a function or constructor implementation." }, - Parameter_0_cannot_be_referenced_in_its_initializer: { code: 2372, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' cannot be referenced in its initializer." }, - Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: { code: 2373, category: ts.DiagnosticCategory.Error, key: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it." }, - Duplicate_string_index_signature: { code: 2374, category: ts.DiagnosticCategory.Error, key: "Duplicate string index signature." }, - Duplicate_number_index_signature: { code: 2375, category: ts.DiagnosticCategory.Error, key: "Duplicate number index signature." }, - A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: { code: 2376, category: ts.DiagnosticCategory.Error, key: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties." }, - Constructors_for_derived_classes_must_contain_a_super_call: { code: 2377, category: ts.DiagnosticCategory.Error, key: "Constructors for derived classes must contain a 'super' call." }, - A_get_accessor_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2378, category: ts.DiagnosticCategory.Error, key: "A 'get' accessor must return a value or consist of a single 'throw' statement." }, - Getter_and_setter_accessors_do_not_agree_in_visibility: { code: 2379, category: ts.DiagnosticCategory.Error, key: "Getter and setter accessors do not agree in visibility." }, - get_and_set_accessor_must_have_the_same_type: { code: 2380, category: ts.DiagnosticCategory.Error, key: "'get' and 'set' accessor must have the same type." }, - A_signature_with_an_implementation_cannot_use_a_string_literal_type: { code: 2381, category: ts.DiagnosticCategory.Error, key: "A signature with an implementation cannot use a string literal type." }, - Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: { code: 2382, category: ts.DiagnosticCategory.Error, key: "Specialized overload signature is not assignable to any non-specialized signature." }, - Overload_signatures_must_all_be_exported_or_not_exported: { code: 2383, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be exported or not exported." }, - Overload_signatures_must_all_be_ambient_or_non_ambient: { code: 2384, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be ambient or non-ambient." }, - Overload_signatures_must_all_be_public_private_or_protected: { code: 2385, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be public, private or protected." }, - Overload_signatures_must_all_be_optional_or_required: { code: 2386, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be optional or required." }, - Function_overload_must_be_static: { code: 2387, category: ts.DiagnosticCategory.Error, key: "Function overload must be static." }, - Function_overload_must_not_be_static: { code: 2388, category: ts.DiagnosticCategory.Error, key: "Function overload must not be static." }, - Function_implementation_name_must_be_0: { code: 2389, category: ts.DiagnosticCategory.Error, key: "Function implementation name must be '{0}'." }, - Constructor_implementation_is_missing: { code: 2390, category: ts.DiagnosticCategory.Error, key: "Constructor implementation is missing." }, - Function_implementation_is_missing_or_not_immediately_following_the_declaration: { code: 2391, category: ts.DiagnosticCategory.Error, key: "Function implementation is missing or not immediately following the declaration." }, - Multiple_constructor_implementations_are_not_allowed: { code: 2392, category: ts.DiagnosticCategory.Error, key: "Multiple constructor implementations are not allowed." }, - Duplicate_function_implementation: { code: 2393, category: ts.DiagnosticCategory.Error, key: "Duplicate function implementation." }, - Overload_signature_is_not_compatible_with_function_implementation: { code: 2394, category: ts.DiagnosticCategory.Error, key: "Overload signature is not compatible with function implementation." }, - Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local: { code: 2395, category: ts.DiagnosticCategory.Error, key: "Individual declarations in merged declaration '{0}' must be all exported or all local." }, - Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: { code: 2396, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters." }, - Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: { code: 2399, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference." }, - Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: { code: 2400, category: ts.DiagnosticCategory.Error, key: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference." }, - Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: { code: 2401, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference." }, - Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: { code: 2402, category: ts.DiagnosticCategory.Error, key: "Expression resolves to '_super' that compiler uses to capture base class reference." }, - Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: { code: 2403, category: ts.DiagnosticCategory.Error, key: "Subsequent variable declarations must have the same type. Variable '{0}' must be of type '{1}', but here has type '{2}'." }, - The_left_hand_side_of_a_for_in_statement_cannot_use_a_type_annotation: { code: 2404, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...in' statement cannot use a type annotation." }, - The_left_hand_side_of_a_for_in_statement_must_be_of_type_string_or_any: { code: 2405, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...in' statement must be of type 'string' or 'any'." }, - Invalid_left_hand_side_in_for_in_statement: { code: 2406, category: ts.DiagnosticCategory.Error, key: "Invalid left-hand side in 'for...in' statement." }, - The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2407, category: ts.DiagnosticCategory.Error, key: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter." }, - Setters_cannot_return_a_value: { code: 2408, category: ts.DiagnosticCategory.Error, key: "Setters cannot return a value." }, - Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: { code: 2409, category: ts.DiagnosticCategory.Error, key: "Return type of constructor signature must be assignable to the instance type of the class" }, - All_symbols_within_a_with_block_will_be_resolved_to_any: { code: 2410, category: ts.DiagnosticCategory.Error, key: "All symbols within a 'with' block will be resolved to 'any'." }, - Property_0_of_type_1_is_not_assignable_to_string_index_type_2: { code: 2411, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of type '{1}' is not assignable to string index type '{2}'." }, - Property_0_of_type_1_is_not_assignable_to_numeric_index_type_2: { code: 2412, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of type '{1}' is not assignable to numeric index type '{2}'." }, - Numeric_index_type_0_is_not_assignable_to_string_index_type_1: { code: 2413, category: ts.DiagnosticCategory.Error, key: "Numeric index type '{0}' is not assignable to string index type '{1}'." }, - Class_name_cannot_be_0: { code: 2414, category: ts.DiagnosticCategory.Error, key: "Class name cannot be '{0}'" }, - Class_0_incorrectly_extends_base_class_1: { code: 2415, category: ts.DiagnosticCategory.Error, key: "Class '{0}' incorrectly extends base class '{1}'." }, - Class_static_side_0_incorrectly_extends_base_class_static_side_1: { code: 2417, category: ts.DiagnosticCategory.Error, key: "Class static side '{0}' incorrectly extends base class static side '{1}'." }, - Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_0: { code: 2419, category: ts.DiagnosticCategory.Error, key: "Type name '{0}' in extends clause does not reference constructor function for '{0}'." }, - Class_0_incorrectly_implements_interface_1: { code: 2420, category: ts.DiagnosticCategory.Error, key: "Class '{0}' incorrectly implements interface '{1}'." }, - A_class_may_only_implement_another_class_or_interface: { code: 2422, category: ts.DiagnosticCategory.Error, key: "A class may only implement another class or interface." }, - Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: { code: 2423, category: ts.DiagnosticCategory.Error, key: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor." }, - Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: { code: 2424, category: ts.DiagnosticCategory.Error, key: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property." }, - Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2425, category: ts.DiagnosticCategory.Error, key: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function." }, - Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2426, category: ts.DiagnosticCategory.Error, key: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function." }, - Interface_name_cannot_be_0: { code: 2427, category: ts.DiagnosticCategory.Error, key: "Interface name cannot be '{0}'" }, - All_declarations_of_an_interface_must_have_identical_type_parameters: { code: 2428, category: ts.DiagnosticCategory.Error, key: "All declarations of an interface must have identical type parameters." }, - Interface_0_incorrectly_extends_interface_1: { code: 2430, category: ts.DiagnosticCategory.Error, key: "Interface '{0}' incorrectly extends interface '{1}'." }, - Enum_name_cannot_be_0: { code: 2431, category: ts.DiagnosticCategory.Error, key: "Enum name cannot be '{0}'" }, - In_an_enum_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_its_first_enum_element: { code: 2432, category: ts.DiagnosticCategory.Error, key: "In an enum with multiple declarations, only one declaration can omit an initializer for its first enum element." }, - A_namespace_declaration_cannot_be_in_a_different_file_from_a_class_or_function_with_which_it_is_merged: { code: 2433, category: ts.DiagnosticCategory.Error, key: "A namespace declaration cannot be in a different file from a class or function with which it is merged" }, - A_namespace_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged: { code: 2434, category: ts.DiagnosticCategory.Error, key: "A namespace declaration cannot be located prior to a class or function with which it is merged" }, - Ambient_modules_cannot_be_nested_in_other_modules_or_namespaces: { code: 2435, category: ts.DiagnosticCategory.Error, key: "Ambient modules cannot be nested in other modules or namespaces." }, - Ambient_module_declaration_cannot_specify_relative_module_name: { code: 2436, category: ts.DiagnosticCategory.Error, key: "Ambient module declaration cannot specify relative module name." }, - Module_0_is_hidden_by_a_local_declaration_with_the_same_name: { code: 2437, category: ts.DiagnosticCategory.Error, key: "Module '{0}' is hidden by a local declaration with the same name" }, - Import_name_cannot_be_0: { code: 2438, category: ts.DiagnosticCategory.Error, key: "Import name cannot be '{0}'" }, - Import_or_export_declaration_in_an_ambient_module_declaration_cannot_reference_module_through_relative_module_name: { code: 2439, category: ts.DiagnosticCategory.Error, key: "Import or export declaration in an ambient module declaration cannot reference module through relative module name." }, - Import_declaration_conflicts_with_local_declaration_of_0: { code: 2440, category: ts.DiagnosticCategory.Error, key: "Import declaration conflicts with local declaration of '{0}'" }, - Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_a_module: { code: 2441, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of a module." }, - Types_have_separate_declarations_of_a_private_property_0: { code: 2442, category: ts.DiagnosticCategory.Error, key: "Types have separate declarations of a private property '{0}'." }, - Property_0_is_protected_but_type_1_is_not_a_class_derived_from_2: { code: 2443, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is protected but type '{1}' is not a class derived from '{2}'." }, - Property_0_is_protected_in_type_1_but_public_in_type_2: { code: 2444, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is protected in type '{1}' but public in type '{2}'." }, - Property_0_is_protected_and_only_accessible_within_class_1_and_its_subclasses: { code: 2445, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is protected and only accessible within class '{1}' and its subclasses." }, - Property_0_is_protected_and_only_accessible_through_an_instance_of_class_1: { code: 2446, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is protected and only accessible through an instance of class '{1}'." }, - The_0_operator_is_not_allowed_for_boolean_types_Consider_using_1_instead: { code: 2447, category: ts.DiagnosticCategory.Error, key: "The '{0}' operator is not allowed for boolean types. Consider using '{1}' instead." }, - Block_scoped_variable_0_used_before_its_declaration: { code: 2448, category: ts.DiagnosticCategory.Error, key: "Block-scoped variable '{0}' used before its declaration." }, - The_operand_of_an_increment_or_decrement_operator_cannot_be_a_constant: { code: 2449, category: ts.DiagnosticCategory.Error, key: "The operand of an increment or decrement operator cannot be a constant." }, - Left_hand_side_of_assignment_expression_cannot_be_a_constant: { code: 2450, category: ts.DiagnosticCategory.Error, key: "Left-hand side of assignment expression cannot be a constant." }, - Cannot_redeclare_block_scoped_variable_0: { code: 2451, category: ts.DiagnosticCategory.Error, key: "Cannot redeclare block-scoped variable '{0}'." }, - An_enum_member_cannot_have_a_numeric_name: { code: 2452, category: ts.DiagnosticCategory.Error, key: "An enum member cannot have a numeric name." }, - The_type_argument_for_type_parameter_0_cannot_be_inferred_from_the_usage_Consider_specifying_the_type_arguments_explicitly: { code: 2453, category: ts.DiagnosticCategory.Error, key: "The type argument for type parameter '{0}' cannot be inferred from the usage. Consider specifying the type arguments explicitly." }, - Type_argument_candidate_1_is_not_a_valid_type_argument_because_it_is_not_a_supertype_of_candidate_0: { code: 2455, category: ts.DiagnosticCategory.Error, key: "Type argument candidate '{1}' is not a valid type argument because it is not a supertype of candidate '{0}'." }, - Type_alias_0_circularly_references_itself: { code: 2456, category: ts.DiagnosticCategory.Error, key: "Type alias '{0}' circularly references itself." }, - Type_alias_name_cannot_be_0: { code: 2457, category: ts.DiagnosticCategory.Error, key: "Type alias name cannot be '{0}'" }, - An_AMD_module_cannot_have_multiple_name_assignments: { code: 2458, category: ts.DiagnosticCategory.Error, key: "An AMD module cannot have multiple name assignments." }, - Type_0_has_no_property_1_and_no_string_index_signature: { code: 2459, category: ts.DiagnosticCategory.Error, key: "Type '{0}' has no property '{1}' and no string index signature." }, - Type_0_has_no_property_1: { code: 2460, category: ts.DiagnosticCategory.Error, key: "Type '{0}' has no property '{1}'." }, - Type_0_is_not_an_array_type: { code: 2461, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not an array type." }, - A_rest_element_must_be_last_in_an_array_destructuring_pattern: { code: 2462, category: ts.DiagnosticCategory.Error, key: "A rest element must be last in an array destructuring pattern" }, - A_binding_pattern_parameter_cannot_be_optional_in_an_implementation_signature: { code: 2463, category: ts.DiagnosticCategory.Error, key: "A binding pattern parameter cannot be optional in an implementation signature." }, - A_computed_property_name_must_be_of_type_string_number_symbol_or_any: { code: 2464, category: ts.DiagnosticCategory.Error, key: "A computed property name must be of type 'string', 'number', 'symbol', or 'any'." }, - this_cannot_be_referenced_in_a_computed_property_name: { code: 2465, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in a computed property name." }, - super_cannot_be_referenced_in_a_computed_property_name: { code: 2466, category: ts.DiagnosticCategory.Error, key: "'super' cannot be referenced in a computed property name." }, - A_computed_property_name_cannot_reference_a_type_parameter_from_its_containing_type: { code: 2467, category: ts.DiagnosticCategory.Error, key: "A computed property name cannot reference a type parameter from its containing type." }, - Cannot_find_global_value_0: { code: 2468, category: ts.DiagnosticCategory.Error, key: "Cannot find global value '{0}'." }, - The_0_operator_cannot_be_applied_to_type_symbol: { code: 2469, category: ts.DiagnosticCategory.Error, key: "The '{0}' operator cannot be applied to type 'symbol'." }, - Symbol_reference_does_not_refer_to_the_global_Symbol_constructor_object: { code: 2470, category: ts.DiagnosticCategory.Error, key: "'Symbol' reference does not refer to the global Symbol constructor object." }, - A_computed_property_name_of_the_form_0_must_be_of_type_symbol: { code: 2471, category: ts.DiagnosticCategory.Error, key: "A computed property name of the form '{0}' must be of type 'symbol'." }, - Spread_operator_in_new_expressions_is_only_available_when_targeting_ECMAScript_5_and_higher: { code: 2472, category: ts.DiagnosticCategory.Error, key: "Spread operator in 'new' expressions is only available when targeting ECMAScript 5 and higher." }, - Enum_declarations_must_all_be_const_or_non_const: { code: 2473, category: ts.DiagnosticCategory.Error, key: "Enum declarations must all be const or non-const." }, - In_const_enum_declarations_member_initializer_must_be_constant_expression: { code: 2474, category: ts.DiagnosticCategory.Error, key: "In 'const' enum declarations member initializer must be constant expression." }, - const_enums_can_only_be_used_in_property_or_index_access_expressions_or_the_right_hand_side_of_an_import_declaration_or_export_assignment: { code: 2475, category: ts.DiagnosticCategory.Error, key: "'const' enums can only be used in property or index access expressions or the right hand side of an import declaration or export assignment." }, - A_const_enum_member_can_only_be_accessed_using_a_string_literal: { code: 2476, category: ts.DiagnosticCategory.Error, key: "A const enum member can only be accessed using a string literal." }, - const_enum_member_initializer_was_evaluated_to_a_non_finite_value: { code: 2477, category: ts.DiagnosticCategory.Error, key: "'const' enum member initializer was evaluated to a non-finite value." }, - const_enum_member_initializer_was_evaluated_to_disallowed_value_NaN: { code: 2478, category: ts.DiagnosticCategory.Error, key: "'const' enum member initializer was evaluated to disallowed value 'NaN'." }, - Property_0_does_not_exist_on_const_enum_1: { code: 2479, category: ts.DiagnosticCategory.Error, key: "Property '{0}' does not exist on 'const' enum '{1}'." }, - let_is_not_allowed_to_be_used_as_a_name_in_let_or_const_declarations: { code: 2480, category: ts.DiagnosticCategory.Error, key: "'let' is not allowed to be used as a name in 'let' or 'const' declarations." }, - Cannot_initialize_outer_scoped_variable_0_in_the_same_scope_as_block_scoped_declaration_1: { code: 2481, category: ts.DiagnosticCategory.Error, key: "Cannot initialize outer scoped variable '{0}' in the same scope as block scoped declaration '{1}'." }, - The_left_hand_side_of_a_for_of_statement_cannot_use_a_type_annotation: { code: 2483, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...of' statement cannot use a type annotation." }, - Export_declaration_conflicts_with_exported_declaration_of_0: { code: 2484, category: ts.DiagnosticCategory.Error, key: "Export declaration conflicts with exported declaration of '{0}'" }, - The_left_hand_side_of_a_for_of_statement_cannot_be_a_previously_defined_constant: { code: 2485, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...of' statement cannot be a previously defined constant." }, - The_left_hand_side_of_a_for_in_statement_cannot_be_a_previously_defined_constant: { code: 2486, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...in' statement cannot be a previously defined constant." }, - Invalid_left_hand_side_in_for_of_statement: { code: 2487, category: ts.DiagnosticCategory.Error, key: "Invalid left-hand side in 'for...of' statement." }, - Type_must_have_a_Symbol_iterator_method_that_returns_an_iterator: { code: 2488, category: ts.DiagnosticCategory.Error, key: "Type must have a '[Symbol.iterator]()' method that returns an iterator." }, - An_iterator_must_have_a_next_method: { code: 2489, category: ts.DiagnosticCategory.Error, key: "An iterator must have a 'next()' method." }, - The_type_returned_by_the_next_method_of_an_iterator_must_have_a_value_property: { code: 2490, category: ts.DiagnosticCategory.Error, key: "The type returned by the 'next()' method of an iterator must have a 'value' property." }, - The_left_hand_side_of_a_for_in_statement_cannot_be_a_destructuring_pattern: { code: 2491, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...in' statement cannot be a destructuring pattern." }, - Cannot_redeclare_identifier_0_in_catch_clause: { code: 2492, category: ts.DiagnosticCategory.Error, key: "Cannot redeclare identifier '{0}' in catch clause" }, - Tuple_type_0_with_length_1_cannot_be_assigned_to_tuple_with_length_2: { code: 2493, category: ts.DiagnosticCategory.Error, key: "Tuple type '{0}' with length '{1}' cannot be assigned to tuple with length '{2}'." }, - Using_a_string_in_a_for_of_statement_is_only_supported_in_ECMAScript_5_and_higher: { code: 2494, category: ts.DiagnosticCategory.Error, key: "Using a string in a 'for...of' statement is only supported in ECMAScript 5 and higher." }, - Type_0_is_not_an_array_type_or_a_string_type: { code: 2495, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not an array type or a string type." }, - The_arguments_object_cannot_be_referenced_in_an_arrow_function_in_ES3_and_ES5_Consider_using_a_standard_function_expression: { code: 2496, category: ts.DiagnosticCategory.Error, key: "The 'arguments' object cannot be referenced in an arrow function in ES3 and ES5. Consider using a standard function expression." }, - Module_0_resolves_to_a_non_module_entity_and_cannot_be_imported_using_this_construct: { code: 2497, category: ts.DiagnosticCategory.Error, key: "Module '{0}' resolves to a non-module entity and cannot be imported using this construct." }, - Module_0_uses_export_and_cannot_be_used_with_export_Asterisk: { code: 2498, category: ts.DiagnosticCategory.Error, key: "Module '{0}' uses 'export =' and cannot be used with 'export *'." }, - An_interface_can_only_extend_an_identifier_Slashqualified_name_with_optional_type_arguments: { code: 2499, category: ts.DiagnosticCategory.Error, key: "An interface can only extend an identifier/qualified-name with optional type arguments." }, - A_class_can_only_implement_an_identifier_Slashqualified_name_with_optional_type_arguments: { code: 2500, category: ts.DiagnosticCategory.Error, key: "A class can only implement an identifier/qualified-name with optional type arguments." }, - A_rest_element_cannot_contain_a_binding_pattern: { code: 2501, category: ts.DiagnosticCategory.Error, key: "A rest element cannot contain a binding pattern." }, - _0_is_referenced_directly_or_indirectly_in_its_own_type_annotation: { code: 2502, category: ts.DiagnosticCategory.Error, key: "'{0}' is referenced directly or indirectly in its own type annotation." }, - Cannot_find_namespace_0: { code: 2503, category: ts.DiagnosticCategory.Error, key: "Cannot find namespace '{0}'." }, - No_best_common_type_exists_among_yield_expressions: { code: 2504, category: ts.DiagnosticCategory.Error, key: "No best common type exists among yield expressions." }, - A_generator_cannot_have_a_void_type_annotation: { code: 2505, category: ts.DiagnosticCategory.Error, key: "A generator cannot have a 'void' type annotation." }, - _0_is_referenced_directly_or_indirectly_in_its_own_base_expression: { code: 2506, category: ts.DiagnosticCategory.Error, key: "'{0}' is referenced directly or indirectly in its own base expression." }, - Type_0_is_not_a_constructor_function_type: { code: 2507, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not a constructor function type." }, - No_base_constructor_has_the_specified_number_of_type_arguments: { code: 2508, category: ts.DiagnosticCategory.Error, key: "No base constructor has the specified number of type arguments." }, - Base_constructor_return_type_0_is_not_a_class_or_interface_type: { code: 2509, category: ts.DiagnosticCategory.Error, key: "Base constructor return type '{0}' is not a class or interface type." }, - Base_constructors_must_all_have_the_same_return_type: { code: 2510, category: ts.DiagnosticCategory.Error, key: "Base constructors must all have the same return type." }, - Cannot_create_an_instance_of_the_abstract_class_0: { code: 2511, category: ts.DiagnosticCategory.Error, key: "Cannot create an instance of the abstract class '{0}'." }, - Overload_signatures_must_all_be_abstract_or_not_abstract: { code: 2512, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be abstract or not abstract." }, - Abstract_method_0_in_class_1_cannot_be_accessed_via_super_expression: { code: 2513, category: ts.DiagnosticCategory.Error, key: "Abstract method '{0}' in class '{1}' cannot be accessed via super expression." }, - Classes_containing_abstract_methods_must_be_marked_abstract: { code: 2514, category: ts.DiagnosticCategory.Error, key: "Classes containing abstract methods must be marked abstract." }, - Non_abstract_class_0_does_not_implement_inherited_abstract_member_1_from_class_2: { code: 2515, category: ts.DiagnosticCategory.Error, key: "Non-abstract class '{0}' does not implement inherited abstract member '{1}' from class '{2}'." }, - All_declarations_of_an_abstract_method_must_be_consecutive: { code: 2516, category: ts.DiagnosticCategory.Error, key: "All declarations of an abstract method must be consecutive." }, - Cannot_assign_an_abstract_constructor_type_to_a_non_abstract_constructor_type: { code: 2517, category: ts.DiagnosticCategory.Error, key: "Cannot assign an abstract constructor type to a non-abstract constructor type." }, - Only_an_ambient_class_can_be_merged_with_an_interface: { code: 2518, category: ts.DiagnosticCategory.Error, key: "Only an ambient class can be merged with an interface." }, - Duplicate_identifier_0_Compiler_uses_declaration_1_to_support_async_functions: { code: 2520, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '{0}'. Compiler uses declaration '{1}' to support async functions." }, - Expression_resolves_to_variable_declaration_0_that_compiler_uses_to_support_async_functions: { code: 2521, category: ts.DiagnosticCategory.Error, key: "Expression resolves to variable declaration '{0}' that compiler uses to support async functions." }, - The_arguments_object_cannot_be_referenced_in_an_async_arrow_function_Consider_using_a_standard_async_function_expression: { code: 2522, category: ts.DiagnosticCategory.Error, key: "The 'arguments' object cannot be referenced in an async arrow function. Consider using a standard async function expression." }, - yield_expressions_cannot_be_used_in_a_parameter_initializer: { code: 2523, category: ts.DiagnosticCategory.Error, key: "'yield' expressions cannot be used in a parameter initializer." }, - await_expressions_cannot_be_used_in_a_parameter_initializer: { code: 2524, category: ts.DiagnosticCategory.Error, key: "'await' expressions cannot be used in a parameter initializer." }, - Initializer_provides_no_value_for_this_binding_element_and_the_binding_element_has_no_default_value: { code: 2525, category: ts.DiagnosticCategory.Error, key: "Initializer provides no value for this binding element and the binding element has no default value." }, - A_this_type_is_available_only_in_a_non_static_member_of_a_class_or_interface: { code: 2526, category: ts.DiagnosticCategory.Error, key: "A 'this' type is available only in a non-static member of a class or interface." }, - The_inferred_type_of_0_references_an_inaccessible_this_type_A_type_annotation_is_necessary: { code: 2527, category: ts.DiagnosticCategory.Error, key: "The inferred type of '{0}' references an inaccessible 'this' type. A type annotation is necessary." }, - A_module_cannot_have_multiple_default_exports: { code: 2528, category: ts.DiagnosticCategory.Error, key: "A module cannot have multiple default exports." }, - JSX_element_attributes_type_0_must_be_an_object_type: { code: 2600, category: ts.DiagnosticCategory.Error, key: "JSX element attributes type '{0}' must be an object type." }, - The_return_type_of_a_JSX_element_constructor_must_return_an_object_type: { code: 2601, category: ts.DiagnosticCategory.Error, key: "The return type of a JSX element constructor must return an object type." }, - JSX_element_implicitly_has_type_any_because_the_global_type_JSX_Element_does_not_exist: { code: 2602, category: ts.DiagnosticCategory.Error, key: "JSX element implicitly has type 'any' because the global type 'JSX.Element' does not exist." }, - Property_0_in_type_1_is_not_assignable_to_type_2: { code: 2603, category: ts.DiagnosticCategory.Error, key: "Property '{0}' in type '{1}' is not assignable to type '{2}'" }, - JSX_element_type_0_does_not_have_any_construct_or_call_signatures: { code: 2604, category: ts.DiagnosticCategory.Error, key: "JSX element type '{0}' does not have any construct or call signatures." }, - JSX_element_type_0_is_not_a_constructor_function_for_JSX_elements: { code: 2605, category: ts.DiagnosticCategory.Error, key: "JSX element type '{0}' is not a constructor function for JSX elements." }, - Property_0_of_JSX_spread_attribute_is_not_assignable_to_target_property: { code: 2606, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of JSX spread attribute is not assignable to target property." }, - JSX_element_class_does_not_support_attributes_because_it_does_not_have_a_0_property: { code: 2607, category: ts.DiagnosticCategory.Error, key: "JSX element class does not support attributes because it does not have a '{0}' property" }, - The_global_type_JSX_0_may_not_have_more_than_one_property: { code: 2608, category: ts.DiagnosticCategory.Error, key: "The global type 'JSX.{0}' may not have more than one property" }, - Cannot_emit_namespaced_JSX_elements_in_React: { code: 2650, category: ts.DiagnosticCategory.Error, key: "Cannot emit namespaced JSX elements in React" }, - A_member_initializer_in_a_enum_declaration_cannot_reference_members_declared_after_it_including_members_defined_in_other_enums: { code: 2651, category: ts.DiagnosticCategory.Error, key: "A member initializer in a enum declaration cannot reference members declared after it, including members defined in other enums." }, - Merged_declaration_0_cannot_include_a_default_export_declaration_Consider_adding_a_separate_export_default_0_declaration_instead: { code: 2652, category: ts.DiagnosticCategory.Error, key: "Merged declaration '{0}' cannot include a default export declaration. Consider adding a separate 'export default {0}' declaration instead." }, - Non_abstract_class_expression_does_not_implement_inherited_abstract_member_0_from_class_1: { code: 2653, category: ts.DiagnosticCategory.Error, key: "Non-abstract class expression does not implement inherited abstract member '{0}' from class '{1}'." }, - Exported_external_package_typings_file_cannot_contain_tripleslash_references_Please_contact_the_package_author_to_update_the_package_definition: { code: 2654, category: ts.DiagnosticCategory.Error, key: "Exported external package typings file cannot contain tripleslash references. Please contact the package author to update the package definition." }, - Exported_external_package_typings_can_only_be_in_d_ts_files_Please_contact_the_package_author_to_update_the_package_definition: { code: 2655, category: ts.DiagnosticCategory.Error, key: "Exported external package typings can only be in '.d.ts' files. Please contact the package author to update the package definition." }, - Exported_external_package_typings_file_0_is_not_a_module_Please_contact_the_package_author_to_update_the_package_definition: { code: 2656, category: ts.DiagnosticCategory.Error, key: "Exported external package typings file '{0}' is not a module. Please contact the package author to update the package definition." }, - Import_declaration_0_is_using_private_name_1: { code: 4000, category: ts.DiagnosticCategory.Error, key: "Import declaration '{0}' is using private name '{1}'." }, - Type_parameter_0_of_exported_class_has_or_is_using_private_name_1: { code: 4002, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of exported class has or is using private name '{1}'." }, - Type_parameter_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4004, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of exported interface has or is using private name '{1}'." }, - Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4006, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." }, - Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4008, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of call signature from exported interface has or is using private name '{1}'." }, - Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4010, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of public static method from exported class has or is using private name '{1}'." }, - Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4012, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of public method from exported class has or is using private name '{1}'." }, - Type_parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4014, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of method from exported interface has or is using private name '{1}'." }, - Type_parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4016, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of exported function has or is using private name '{1}'." }, - Implements_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4019, category: ts.DiagnosticCategory.Error, key: "Implements clause of exported class '{0}' has or is using private name '{1}'." }, - Extends_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4020, category: ts.DiagnosticCategory.Error, key: "Extends clause of exported class '{0}' has or is using private name '{1}'." }, - Extends_clause_of_exported_interface_0_has_or_is_using_private_name_1: { code: 4022, category: ts.DiagnosticCategory.Error, key: "Extends clause of exported interface '{0}' has or is using private name '{1}'." }, - Exported_variable_0_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4023, category: ts.DiagnosticCategory.Error, key: "Exported variable '{0}' has or is using name '{1}' from external module {2} but cannot be named." }, - Exported_variable_0_has_or_is_using_name_1_from_private_module_2: { code: 4024, category: ts.DiagnosticCategory.Error, key: "Exported variable '{0}' has or is using name '{1}' from private module '{2}'." }, - Exported_variable_0_has_or_is_using_private_name_1: { code: 4025, category: ts.DiagnosticCategory.Error, key: "Exported variable '{0}' has or is using private name '{1}'." }, - Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4026, category: ts.DiagnosticCategory.Error, key: "Public static property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4027, category: ts.DiagnosticCategory.Error, key: "Public static property '{0}' of exported class has or is using name '{1}' from private module '{2}'." }, - Public_static_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4028, category: ts.DiagnosticCategory.Error, key: "Public static property '{0}' of exported class has or is using private name '{1}'." }, - Public_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4029, category: ts.DiagnosticCategory.Error, key: "Public property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Public_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4030, category: ts.DiagnosticCategory.Error, key: "Public property '{0}' of exported class has or is using name '{1}' from private module '{2}'." }, - Public_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4031, category: ts.DiagnosticCategory.Error, key: "Public property '{0}' of exported class has or is using private name '{1}'." }, - Property_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4032, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of exported interface has or is using name '{1}' from private module '{2}'." }, - Property_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4033, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of exported interface has or is using private name '{1}'." }, - Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4034, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static property setter from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4035, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static property setter from exported class has or is using private name '{1}'." }, - Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4036, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public property setter from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4037, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public property setter from exported class has or is using private name '{1}'." }, - Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4038, category: ts.DiagnosticCategory.Error, key: "Return type of public static property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4039, category: ts.DiagnosticCategory.Error, key: "Return type of public static property getter from exported class has or is using name '{0}' from private module '{1}'." }, - Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4040, category: ts.DiagnosticCategory.Error, key: "Return type of public static property getter from exported class has or is using private name '{0}'." }, - Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4041, category: ts.DiagnosticCategory.Error, key: "Return type of public property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4042, category: ts.DiagnosticCategory.Error, key: "Return type of public property getter from exported class has or is using name '{0}' from private module '{1}'." }, - Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4043, category: ts.DiagnosticCategory.Error, key: "Return type of public property getter from exported class has or is using private name '{0}'." }, - Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4044, category: ts.DiagnosticCategory.Error, key: "Return type of constructor signature from exported interface has or is using name '{0}' from private module '{1}'." }, - Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4045, category: ts.DiagnosticCategory.Error, key: "Return type of constructor signature from exported interface has or is using private name '{0}'." }, - Return_type_of_call_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4046, category: ts.DiagnosticCategory.Error, key: "Return type of call signature from exported interface has or is using name '{0}' from private module '{1}'." }, - Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4047, category: ts.DiagnosticCategory.Error, key: "Return type of call signature from exported interface has or is using private name '{0}'." }, - Return_type_of_index_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4048, category: ts.DiagnosticCategory.Error, key: "Return type of index signature from exported interface has or is using name '{0}' from private module '{1}'." }, - Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4049, category: ts.DiagnosticCategory.Error, key: "Return type of index signature from exported interface has or is using private name '{0}'." }, - Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4050, category: ts.DiagnosticCategory.Error, key: "Return type of public static method from exported class has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4051, category: ts.DiagnosticCategory.Error, key: "Return type of public static method from exported class has or is using name '{0}' from private module '{1}'." }, - Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_name_0: { code: 4052, category: ts.DiagnosticCategory.Error, key: "Return type of public static method from exported class has or is using private name '{0}'." }, - Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4053, category: ts.DiagnosticCategory.Error, key: "Return type of public method from exported class has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4054, category: ts.DiagnosticCategory.Error, key: "Return type of public method from exported class has or is using name '{0}' from private module '{1}'." }, - Return_type_of_public_method_from_exported_class_has_or_is_using_private_name_0: { code: 4055, category: ts.DiagnosticCategory.Error, key: "Return type of public method from exported class has or is using private name '{0}'." }, - Return_type_of_method_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4056, category: ts.DiagnosticCategory.Error, key: "Return type of method from exported interface has or is using name '{0}' from private module '{1}'." }, - Return_type_of_method_from_exported_interface_has_or_is_using_private_name_0: { code: 4057, category: ts.DiagnosticCategory.Error, key: "Return type of method from exported interface has or is using private name '{0}'." }, - Return_type_of_exported_function_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4058, category: ts.DiagnosticCategory.Error, key: "Return type of exported function has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_exported_function_has_or_is_using_name_0_from_private_module_1: { code: 4059, category: ts.DiagnosticCategory.Error, key: "Return type of exported function has or is using name '{0}' from private module '{1}'." }, - Return_type_of_exported_function_has_or_is_using_private_name_0: { code: 4060, category: ts.DiagnosticCategory.Error, key: "Return type of exported function has or is using private name '{0}'." }, - Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4061, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4062, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_name_1: { code: 4063, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor from exported class has or is using private name '{1}'." }, - Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4064, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor signature from exported interface has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4065, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." }, - Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4066, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of call signature from exported interface has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4067, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of call signature from exported interface has or is using private name '{1}'." }, - Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4068, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4069, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4070, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static method from exported class has or is using private name '{1}'." }, - Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4071, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public method from exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4072, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public method from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4073, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public method from exported class has or is using private name '{1}'." }, - Parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4074, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of method from exported interface has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4075, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of method from exported interface has or is using private name '{1}'." }, - Parameter_0_of_exported_function_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4076, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of exported function has or is using name '{1}' from external module {2} but cannot be named." }, - Parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2: { code: 4077, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of exported function has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4078, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of exported function has or is using private name '{1}'." }, - Exported_type_alias_0_has_or_is_using_private_name_1: { code: 4081, category: ts.DiagnosticCategory.Error, key: "Exported type alias '{0}' has or is using private name '{1}'." }, - Default_export_of_the_module_has_or_is_using_private_name_0: { code: 4082, category: ts.DiagnosticCategory.Error, key: "Default export of the module has or is using private name '{0}'." }, - Loop_contains_block_scoped_variable_0_referenced_by_a_function_in_the_loop_This_is_only_supported_in_ECMAScript_6_or_higher: { code: 4091, category: ts.DiagnosticCategory.Error, key: "Loop contains block-scoped variable '{0}' referenced by a function in the loop. This is only supported in ECMAScript 6 or higher." }, - The_current_host_does_not_support_the_0_option: { code: 5001, category: ts.DiagnosticCategory.Error, key: "The current host does not support the '{0}' option." }, - Cannot_find_the_common_subdirectory_path_for_the_input_files: { code: 5009, category: ts.DiagnosticCategory.Error, key: "Cannot find the common subdirectory path for the input files." }, - Cannot_read_file_0_Colon_1: { code: 5012, category: ts.DiagnosticCategory.Error, key: "Cannot read file '{0}': {1}" }, - Unsupported_file_encoding: { code: 5013, category: ts.DiagnosticCategory.Error, key: "Unsupported file encoding." }, - Failed_to_parse_file_0_Colon_1: { code: 5014, category: ts.DiagnosticCategory.Error, key: "Failed to parse file '{0}': {1}." }, - Unknown_compiler_option_0: { code: 5023, category: ts.DiagnosticCategory.Error, key: "Unknown compiler option '{0}'." }, - Compiler_option_0_requires_a_value_of_type_1: { code: 5024, category: ts.DiagnosticCategory.Error, key: "Compiler option '{0}' requires a value of type {1}." }, - Could_not_write_file_0_Colon_1: { code: 5033, category: ts.DiagnosticCategory.Error, key: "Could not write file '{0}': {1}" }, - Option_project_cannot_be_mixed_with_source_files_on_a_command_line: { code: 5042, category: ts.DiagnosticCategory.Error, key: "Option 'project' cannot be mixed with source files on a command line." }, - Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES6_or_higher: { code: 5047, category: ts.DiagnosticCategory.Error, key: "Option 'isolatedModules' can only be used when either option'--module' is provided or option 'target' is 'ES6' or higher." }, - Option_inlineSources_can_only_be_used_when_either_option_inlineSourceMap_or_option_sourceMap_is_provided: { code: 5051, category: ts.DiagnosticCategory.Error, key: "Option 'inlineSources' can only be used when either option '--inlineSourceMap' or option '--sourceMap' is provided." }, - Option_0_cannot_be_specified_without_specifying_option_1: { code: 5052, category: ts.DiagnosticCategory.Error, key: "Option '{0}' cannot be specified without specifying option '{1}'." }, - Option_0_cannot_be_specified_with_option_1: { code: 5053, category: ts.DiagnosticCategory.Error, key: "Option '{0}' cannot be specified with option '{1}'." }, - A_tsconfig_json_file_is_already_defined_at_Colon_0: { code: 5054, category: ts.DiagnosticCategory.Error, key: "A 'tsconfig.json' file is already defined at: '{0}'." }, - Concatenate_and_emit_output_to_single_file: { code: 6001, category: ts.DiagnosticCategory.Message, key: "Concatenate and emit output to single file." }, - Generates_corresponding_d_ts_file: { code: 6002, category: ts.DiagnosticCategory.Message, key: "Generates corresponding '.d.ts' file." }, - Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: { code: 6003, category: ts.DiagnosticCategory.Message, key: "Specifies the location where debugger should locate map files instead of generated locations." }, - Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: { code: 6004, category: ts.DiagnosticCategory.Message, key: "Specifies the location where debugger should locate TypeScript files instead of source locations." }, - Watch_input_files: { code: 6005, category: ts.DiagnosticCategory.Message, key: "Watch input files." }, - Redirect_output_structure_to_the_directory: { code: 6006, category: ts.DiagnosticCategory.Message, key: "Redirect output structure to the directory." }, - Do_not_erase_const_enum_declarations_in_generated_code: { code: 6007, category: ts.DiagnosticCategory.Message, key: "Do not erase const enum declarations in generated code." }, - Do_not_emit_outputs_if_any_errors_were_reported: { code: 6008, category: ts.DiagnosticCategory.Message, key: "Do not emit outputs if any errors were reported." }, - Do_not_emit_comments_to_output: { code: 6009, category: ts.DiagnosticCategory.Message, key: "Do not emit comments to output." }, - Do_not_emit_outputs: { code: 6010, category: ts.DiagnosticCategory.Message, key: "Do not emit outputs." }, - Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES6_experimental: { code: 6015, category: ts.DiagnosticCategory.Message, key: "Specify ECMAScript target version: 'ES3' (default), 'ES5', or 'ES6' (experimental)" }, - Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es6: { code: 6016, category: ts.DiagnosticCategory.Message, key: "Specify module code generation: 'commonjs', 'amd', 'system', 'umd' or 'es6'" }, - Print_this_message: { code: 6017, category: ts.DiagnosticCategory.Message, key: "Print this message." }, - Print_the_compiler_s_version: { code: 6019, category: ts.DiagnosticCategory.Message, key: "Print the compiler's version." }, - Compile_the_project_in_the_given_directory: { code: 6020, category: ts.DiagnosticCategory.Message, key: "Compile the project in the given directory." }, - Syntax_Colon_0: { code: 6023, category: ts.DiagnosticCategory.Message, key: "Syntax: {0}" }, - options: { code: 6024, category: ts.DiagnosticCategory.Message, key: "options" }, - file: { code: 6025, category: ts.DiagnosticCategory.Message, key: "file" }, - Examples_Colon_0: { code: 6026, category: ts.DiagnosticCategory.Message, key: "Examples: {0}" }, - Options_Colon: { code: 6027, category: ts.DiagnosticCategory.Message, key: "Options:" }, - Version_0: { code: 6029, category: ts.DiagnosticCategory.Message, key: "Version {0}" }, - Insert_command_line_options_and_files_from_a_file: { code: 6030, category: ts.DiagnosticCategory.Message, key: "Insert command line options and files from a file." }, - File_change_detected_Starting_incremental_compilation: { code: 6032, category: ts.DiagnosticCategory.Message, key: "File change detected. Starting incremental compilation..." }, - KIND: { code: 6034, category: ts.DiagnosticCategory.Message, key: "KIND" }, - FILE: { code: 6035, category: ts.DiagnosticCategory.Message, key: "FILE" }, - VERSION: { code: 6036, category: ts.DiagnosticCategory.Message, key: "VERSION" }, - LOCATION: { code: 6037, category: ts.DiagnosticCategory.Message, key: "LOCATION" }, - DIRECTORY: { code: 6038, category: ts.DiagnosticCategory.Message, key: "DIRECTORY" }, - Compilation_complete_Watching_for_file_changes: { code: 6042, category: ts.DiagnosticCategory.Message, key: "Compilation complete. Watching for file changes." }, - Generates_corresponding_map_file: { code: 6043, category: ts.DiagnosticCategory.Message, key: "Generates corresponding '.map' file." }, - Compiler_option_0_expects_an_argument: { code: 6044, category: ts.DiagnosticCategory.Error, key: "Compiler option '{0}' expects an argument." }, - Unterminated_quoted_string_in_response_file_0: { code: 6045, category: ts.DiagnosticCategory.Error, key: "Unterminated quoted string in response file '{0}'." }, - Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es6: { code: 6046, category: ts.DiagnosticCategory.Error, key: "Argument for '--module' option must be 'commonjs', 'amd', 'system', 'umd', or 'es6'." }, - Argument_for_target_option_must_be_ES3_ES5_or_ES6: { code: 6047, category: ts.DiagnosticCategory.Error, key: "Argument for '--target' option must be 'ES3', 'ES5', or 'ES6'." }, - Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: { code: 6048, category: ts.DiagnosticCategory.Error, key: "Locale must be of the form or -. For example '{0}' or '{1}'." }, - Unsupported_locale_0: { code: 6049, category: ts.DiagnosticCategory.Error, key: "Unsupported locale '{0}'." }, - Unable_to_open_file_0: { code: 6050, category: ts.DiagnosticCategory.Error, key: "Unable to open file '{0}'." }, - Corrupted_locale_file_0: { code: 6051, category: ts.DiagnosticCategory.Error, key: "Corrupted locale file {0}." }, - Raise_error_on_expressions_and_declarations_with_an_implied_any_type: { code: 6052, category: ts.DiagnosticCategory.Message, key: "Raise error on expressions and declarations with an implied 'any' type." }, - File_0_not_found: { code: 6053, category: ts.DiagnosticCategory.Error, key: "File '{0}' not found." }, - File_0_has_unsupported_extension_The_only_supported_extensions_are_1: { code: 6054, category: ts.DiagnosticCategory.Error, key: "File '{0}' has unsupported extension. The only supported extensions are {1}." }, - Suppress_noImplicitAny_errors_for_indexing_objects_lacking_index_signatures: { code: 6055, category: ts.DiagnosticCategory.Message, key: "Suppress noImplicitAny errors for indexing objects lacking index signatures." }, - Do_not_emit_declarations_for_code_that_has_an_internal_annotation: { code: 6056, category: ts.DiagnosticCategory.Message, key: "Do not emit declarations for code that has an '@internal' annotation." }, - Specifies_the_root_directory_of_input_files_Use_to_control_the_output_directory_structure_with_outDir: { code: 6058, category: ts.DiagnosticCategory.Message, key: "Specifies the root directory of input files. Use to control the output directory structure with --outDir." }, - File_0_is_not_under_rootDir_1_rootDir_is_expected_to_contain_all_source_files: { code: 6059, category: ts.DiagnosticCategory.Error, key: "File '{0}' is not under 'rootDir' '{1}'. 'rootDir' is expected to contain all source files." }, - Specifies_the_end_of_line_sequence_to_be_used_when_emitting_files_Colon_CRLF_dos_or_LF_unix: { code: 6060, category: ts.DiagnosticCategory.Message, key: "Specifies the end of line sequence to be used when emitting files: 'CRLF' (dos) or 'LF' (unix)." }, - NEWLINE: { code: 6061, category: ts.DiagnosticCategory.Message, key: "NEWLINE" }, - Argument_for_newLine_option_must_be_CRLF_or_LF: { code: 6062, category: ts.DiagnosticCategory.Error, key: "Argument for '--newLine' option must be 'CRLF' or 'LF'." }, - Argument_for_moduleResolution_option_must_be_node_or_classic: { code: 6063, category: ts.DiagnosticCategory.Error, key: "Argument for '--moduleResolution' option must be 'node' or 'classic'." }, - Specify_JSX_code_generation_Colon_preserve_or_react: { code: 6080, category: ts.DiagnosticCategory.Message, key: "Specify JSX code generation: 'preserve' or 'react'" }, - Argument_for_jsx_must_be_preserve_or_react: { code: 6081, category: ts.DiagnosticCategory.Message, key: "Argument for '--jsx' must be 'preserve' or 'react'." }, - Enables_experimental_support_for_ES7_decorators: { code: 6065, category: ts.DiagnosticCategory.Message, key: "Enables experimental support for ES7 decorators." }, - Enables_experimental_support_for_emitting_type_metadata_for_decorators: { code: 6066, category: ts.DiagnosticCategory.Message, key: "Enables experimental support for emitting type metadata for decorators." }, - Enables_experimental_support_for_ES7_async_functions: { code: 6068, category: ts.DiagnosticCategory.Message, key: "Enables experimental support for ES7 async functions." }, - Specifies_module_resolution_strategy_Colon_node_Node_js_or_classic_TypeScript_pre_1_6: { code: 6069, category: ts.DiagnosticCategory.Message, key: "Specifies module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6)." }, - Initializes_a_TypeScript_project_and_creates_a_tsconfig_json_file: { code: 6070, category: ts.DiagnosticCategory.Message, key: "Initializes a TypeScript project and creates a tsconfig.json file." }, - Successfully_created_a_tsconfig_json_file: { code: 6071, category: ts.DiagnosticCategory.Message, key: "Successfully created a tsconfig.json file." }, - Suppress_excess_property_checks_for_object_literals: { code: 6072, category: ts.DiagnosticCategory.Message, key: "Suppress excess property checks for object literals." }, - Variable_0_implicitly_has_an_1_type: { code: 7005, category: ts.DiagnosticCategory.Error, key: "Variable '{0}' implicitly has an '{1}' type." }, - Parameter_0_implicitly_has_an_1_type: { code: 7006, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' implicitly has an '{1}' type." }, - Member_0_implicitly_has_an_1_type: { code: 7008, category: ts.DiagnosticCategory.Error, key: "Member '{0}' implicitly has an '{1}' type." }, - new_expression_whose_target_lacks_a_construct_signature_implicitly_has_an_any_type: { code: 7009, category: ts.DiagnosticCategory.Error, key: "'new' expression, whose target lacks a construct signature, implicitly has an 'any' type." }, - _0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type: { code: 7010, category: ts.DiagnosticCategory.Error, key: "'{0}', which lacks return-type annotation, implicitly has an '{1}' return type." }, - Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type: { code: 7011, category: ts.DiagnosticCategory.Error, key: "Function expression, which lacks return-type annotation, implicitly has an '{0}' return type." }, - Construct_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7013, category: ts.DiagnosticCategory.Error, key: "Construct signature, which lacks return-type annotation, implicitly has an 'any' return type." }, - Property_0_implicitly_has_type_any_because_its_set_accessor_lacks_a_type_annotation: { code: 7016, category: ts.DiagnosticCategory.Error, key: "Property '{0}' implicitly has type 'any', because its 'set' accessor lacks a type annotation." }, - Index_signature_of_object_type_implicitly_has_an_any_type: { code: 7017, category: ts.DiagnosticCategory.Error, key: "Index signature of object type implicitly has an 'any' type." }, - Object_literal_s_property_0_implicitly_has_an_1_type: { code: 7018, category: ts.DiagnosticCategory.Error, key: "Object literal's property '{0}' implicitly has an '{1}' type." }, - Rest_parameter_0_implicitly_has_an_any_type: { code: 7019, category: ts.DiagnosticCategory.Error, key: "Rest parameter '{0}' implicitly has an 'any[]' type." }, - Call_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7020, category: ts.DiagnosticCategory.Error, key: "Call signature, which lacks return-type annotation, implicitly has an 'any' return type." }, - _0_implicitly_has_type_any_because_it_does_not_have_a_type_annotation_and_is_referenced_directly_or_indirectly_in_its_own_initializer: { code: 7022, category: ts.DiagnosticCategory.Error, key: "'{0}' implicitly has type 'any' because it does not have a type annotation and is referenced directly or indirectly in its own initializer." }, - _0_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: { code: 7023, category: ts.DiagnosticCategory.Error, key: "'{0}' implicitly has return type 'any' because it does not have a return type annotation and is referenced directly or indirectly in one of its return expressions." }, - Function_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: { code: 7024, category: ts.DiagnosticCategory.Error, key: "Function implicitly has return type 'any' because it does not have a return type annotation and is referenced directly or indirectly in one of its return expressions." }, - Generator_implicitly_has_type_0_because_it_does_not_yield_any_values_Consider_supplying_a_return_type: { code: 7025, category: ts.DiagnosticCategory.Error, key: "Generator implicitly has type '{0}' because it does not yield any values. Consider supplying a return type." }, - JSX_element_implicitly_has_type_any_because_no_interface_JSX_0_exists: { code: 7026, category: ts.DiagnosticCategory.Error, key: "JSX element implicitly has type 'any' because no interface 'JSX.{0}' exists" }, - You_cannot_rename_this_element: { code: 8000, category: ts.DiagnosticCategory.Error, key: "You cannot rename this element." }, - You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library: { code: 8001, category: ts.DiagnosticCategory.Error, key: "You cannot rename elements that are defined in the standard TypeScript library." }, - import_can_only_be_used_in_a_ts_file: { code: 8002, category: ts.DiagnosticCategory.Error, key: "'import ... =' can only be used in a .ts file." }, - export_can_only_be_used_in_a_ts_file: { code: 8003, category: ts.DiagnosticCategory.Error, key: "'export=' can only be used in a .ts file." }, - type_parameter_declarations_can_only_be_used_in_a_ts_file: { code: 8004, category: ts.DiagnosticCategory.Error, key: "'type parameter declarations' can only be used in a .ts file." }, - implements_clauses_can_only_be_used_in_a_ts_file: { code: 8005, category: ts.DiagnosticCategory.Error, key: "'implements clauses' can only be used in a .ts file." }, - interface_declarations_can_only_be_used_in_a_ts_file: { code: 8006, category: ts.DiagnosticCategory.Error, key: "'interface declarations' can only be used in a .ts file." }, - module_declarations_can_only_be_used_in_a_ts_file: { code: 8007, category: ts.DiagnosticCategory.Error, key: "'module declarations' can only be used in a .ts file." }, - type_aliases_can_only_be_used_in_a_ts_file: { code: 8008, category: ts.DiagnosticCategory.Error, key: "'type aliases' can only be used in a .ts file." }, - _0_can_only_be_used_in_a_ts_file: { code: 8009, category: ts.DiagnosticCategory.Error, key: "'{0}' can only be used in a .ts file." }, - types_can_only_be_used_in_a_ts_file: { code: 8010, category: ts.DiagnosticCategory.Error, key: "'types' can only be used in a .ts file." }, - type_arguments_can_only_be_used_in_a_ts_file: { code: 8011, category: ts.DiagnosticCategory.Error, key: "'type arguments' can only be used in a .ts file." }, - parameter_modifiers_can_only_be_used_in_a_ts_file: { code: 8012, category: ts.DiagnosticCategory.Error, key: "'parameter modifiers' can only be used in a .ts file." }, - property_declarations_can_only_be_used_in_a_ts_file: { code: 8014, category: ts.DiagnosticCategory.Error, key: "'property declarations' can only be used in a .ts file." }, - enum_declarations_can_only_be_used_in_a_ts_file: { code: 8015, category: ts.DiagnosticCategory.Error, key: "'enum declarations' can only be used in a .ts file." }, - type_assertion_expressions_can_only_be_used_in_a_ts_file: { code: 8016, category: ts.DiagnosticCategory.Error, key: "'type assertion expressions' can only be used in a .ts file." }, - decorators_can_only_be_used_in_a_ts_file: { code: 8017, category: ts.DiagnosticCategory.Error, key: "'decorators' can only be used in a .ts file." }, - Only_identifiers_Slashqualified_names_with_optional_type_arguments_are_currently_supported_in_a_class_extends_clauses: { code: 9002, category: ts.DiagnosticCategory.Error, key: "Only identifiers/qualified-names with optional type arguments are currently supported in a class 'extends' clauses." }, - class_expressions_are_not_currently_supported: { code: 9003, category: ts.DiagnosticCategory.Error, key: "'class' expressions are not currently supported." }, - JSX_attributes_must_only_be_assigned_a_non_empty_expression: { code: 17000, category: ts.DiagnosticCategory.Error, key: "JSX attributes must only be assigned a non-empty 'expression'." }, - JSX_elements_cannot_have_multiple_attributes_with_the_same_name: { code: 17001, category: ts.DiagnosticCategory.Error, key: "JSX elements cannot have multiple attributes with the same name." }, - Expected_corresponding_JSX_closing_tag_for_0: { code: 17002, category: ts.DiagnosticCategory.Error, key: "Expected corresponding JSX closing tag for '{0}'." }, - JSX_attribute_expected: { code: 17003, category: ts.DiagnosticCategory.Error, key: "JSX attribute expected." }, - Cannot_use_JSX_unless_the_jsx_flag_is_provided: { code: 17004, category: ts.DiagnosticCategory.Error, key: "Cannot use JSX unless the '--jsx' flag is provided." }, - A_constructor_cannot_contain_a_super_call_when_its_class_extends_null: { code: 17005, category: ts.DiagnosticCategory.Error, key: "A constructor cannot contain a 'super' call when its class extends 'null'" }, - An_unary_expression_with_the_0_operator_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Consider_enclosing_the_expression_in_parentheses: { code: 17006, category: ts.DiagnosticCategory.Error, key: "An unary expression with the '{0}' operator is not allowed in the left-hand side of an exponentiation expression. Consider enclosing the expression in parentheses." }, - A_type_assertion_expression_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Consider_enclosing_the_expression_in_parentheses: { code: 17007, category: ts.DiagnosticCategory.Error, key: "A type assertion expression is not allowed in the left-hand side of an exponentiation expression. Consider enclosing the expression in parentheses." } + Unterminated_string_literal: { code: 1002, category: ts.DiagnosticCategory.Error, key: "Unterminated_string_literal_1002", message: "Unterminated string literal." }, + Identifier_expected: { code: 1003, category: ts.DiagnosticCategory.Error, key: "Identifier_expected_1003", message: "Identifier expected." }, + _0_expected: { code: 1005, category: ts.DiagnosticCategory.Error, key: "_0_expected_1005", message: "'{0}' expected." }, + A_file_cannot_have_a_reference_to_itself: { code: 1006, category: ts.DiagnosticCategory.Error, key: "A_file_cannot_have_a_reference_to_itself_1006", message: "A file cannot have a reference to itself." }, + Trailing_comma_not_allowed: { code: 1009, category: ts.DiagnosticCategory.Error, key: "Trailing_comma_not_allowed_1009", message: "Trailing comma not allowed." }, + Asterisk_Slash_expected: { code: 1010, category: ts.DiagnosticCategory.Error, key: "Asterisk_Slash_expected_1010", message: "'*/' expected." }, + Unexpected_token: { code: 1012, category: ts.DiagnosticCategory.Error, key: "Unexpected_token_1012", message: "Unexpected token." }, + A_rest_parameter_must_be_last_in_a_parameter_list: { code: 1014, category: ts.DiagnosticCategory.Error, key: "A_rest_parameter_must_be_last_in_a_parameter_list_1014", message: "A rest parameter must be last in a parameter list." }, + Parameter_cannot_have_question_mark_and_initializer: { code: 1015, category: ts.DiagnosticCategory.Error, key: "Parameter_cannot_have_question_mark_and_initializer_1015", message: "Parameter cannot have question mark and initializer." }, + A_required_parameter_cannot_follow_an_optional_parameter: { code: 1016, category: ts.DiagnosticCategory.Error, key: "A_required_parameter_cannot_follow_an_optional_parameter_1016", message: "A required parameter cannot follow an optional parameter." }, + An_index_signature_cannot_have_a_rest_parameter: { code: 1017, category: ts.DiagnosticCategory.Error, key: "An_index_signature_cannot_have_a_rest_parameter_1017", message: "An index signature cannot have a rest parameter." }, + An_index_signature_parameter_cannot_have_an_accessibility_modifier: { code: 1018, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_cannot_have_an_accessibility_modifier_1018", message: "An index signature parameter cannot have an accessibility modifier." }, + An_index_signature_parameter_cannot_have_a_question_mark: { code: 1019, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_cannot_have_a_question_mark_1019", message: "An index signature parameter cannot have a question mark." }, + An_index_signature_parameter_cannot_have_an_initializer: { code: 1020, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_cannot_have_an_initializer_1020", message: "An index signature parameter cannot have an initializer." }, + An_index_signature_must_have_a_type_annotation: { code: 1021, category: ts.DiagnosticCategory.Error, key: "An_index_signature_must_have_a_type_annotation_1021", message: "An index signature must have a type annotation." }, + An_index_signature_parameter_must_have_a_type_annotation: { code: 1022, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_must_have_a_type_annotation_1022", message: "An index signature parameter must have a type annotation." }, + An_index_signature_parameter_type_must_be_string_or_number: { code: 1023, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_type_must_be_string_or_number_1023", message: "An index signature parameter type must be 'string' or 'number'." }, + Accessibility_modifier_already_seen: { code: 1028, category: ts.DiagnosticCategory.Error, key: "Accessibility_modifier_already_seen_1028", message: "Accessibility modifier already seen." }, + _0_modifier_must_precede_1_modifier: { code: 1029, category: ts.DiagnosticCategory.Error, key: "_0_modifier_must_precede_1_modifier_1029", message: "'{0}' modifier must precede '{1}' modifier." }, + _0_modifier_already_seen: { code: 1030, category: ts.DiagnosticCategory.Error, key: "_0_modifier_already_seen_1030", message: "'{0}' modifier already seen." }, + _0_modifier_cannot_appear_on_a_class_element: { code: 1031, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_class_element_1031", message: "'{0}' modifier cannot appear on a class element." }, + super_must_be_followed_by_an_argument_list_or_member_access: { code: 1034, category: ts.DiagnosticCategory.Error, key: "super_must_be_followed_by_an_argument_list_or_member_access_1034", message: "'super' must be followed by an argument list or member access." }, + Only_ambient_modules_can_use_quoted_names: { code: 1035, category: ts.DiagnosticCategory.Error, key: "Only_ambient_modules_can_use_quoted_names_1035", message: "Only ambient modules can use quoted names." }, + Statements_are_not_allowed_in_ambient_contexts: { code: 1036, category: ts.DiagnosticCategory.Error, key: "Statements_are_not_allowed_in_ambient_contexts_1036", message: "Statements are not allowed in ambient contexts." }, + A_declare_modifier_cannot_be_used_in_an_already_ambient_context: { code: 1038, category: ts.DiagnosticCategory.Error, key: "A_declare_modifier_cannot_be_used_in_an_already_ambient_context_1038", message: "A 'declare' modifier cannot be used in an already ambient context." }, + Initializers_are_not_allowed_in_ambient_contexts: { code: 1039, category: ts.DiagnosticCategory.Error, key: "Initializers_are_not_allowed_in_ambient_contexts_1039", message: "Initializers are not allowed in ambient contexts." }, + _0_modifier_cannot_be_used_in_an_ambient_context: { code: 1040, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_be_used_in_an_ambient_context_1040", message: "'{0}' modifier cannot be used in an ambient context." }, + _0_modifier_cannot_be_used_with_a_class_declaration: { code: 1041, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_be_used_with_a_class_declaration_1041", message: "'{0}' modifier cannot be used with a class declaration." }, + _0_modifier_cannot_be_used_here: { code: 1042, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_be_used_here_1042", message: "'{0}' modifier cannot be used here." }, + _0_modifier_cannot_appear_on_a_data_property: { code: 1043, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_data_property_1043", message: "'{0}' modifier cannot appear on a data property." }, + _0_modifier_cannot_appear_on_a_module_element: { code: 1044, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_module_element_1044", message: "'{0}' modifier cannot appear on a module element." }, + A_0_modifier_cannot_be_used_with_an_interface_declaration: { code: 1045, category: ts.DiagnosticCategory.Error, key: "A_0_modifier_cannot_be_used_with_an_interface_declaration_1045", message: "A '{0}' modifier cannot be used with an interface declaration." }, + A_declare_modifier_is_required_for_a_top_level_declaration_in_a_d_ts_file: { code: 1046, category: ts.DiagnosticCategory.Error, key: "A_declare_modifier_is_required_for_a_top_level_declaration_in_a_d_ts_file_1046", message: "A 'declare' modifier is required for a top level declaration in a .d.ts file." }, + A_rest_parameter_cannot_be_optional: { code: 1047, category: ts.DiagnosticCategory.Error, key: "A_rest_parameter_cannot_be_optional_1047", message: "A rest parameter cannot be optional." }, + A_rest_parameter_cannot_have_an_initializer: { code: 1048, category: ts.DiagnosticCategory.Error, key: "A_rest_parameter_cannot_have_an_initializer_1048", message: "A rest parameter cannot have an initializer." }, + A_set_accessor_must_have_exactly_one_parameter: { code: 1049, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_must_have_exactly_one_parameter_1049", message: "A 'set' accessor must have exactly one parameter." }, + A_set_accessor_cannot_have_an_optional_parameter: { code: 1051, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_cannot_have_an_optional_parameter_1051", message: "A 'set' accessor cannot have an optional parameter." }, + A_set_accessor_parameter_cannot_have_an_initializer: { code: 1052, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_parameter_cannot_have_an_initializer_1052", message: "A 'set' accessor parameter cannot have an initializer." }, + A_set_accessor_cannot_have_rest_parameter: { code: 1053, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_cannot_have_rest_parameter_1053", message: "A 'set' accessor cannot have rest parameter." }, + A_get_accessor_cannot_have_parameters: { code: 1054, category: ts.DiagnosticCategory.Error, key: "A_get_accessor_cannot_have_parameters_1054", message: "A 'get' accessor cannot have parameters." }, + Type_0_is_not_a_valid_async_function_return_type: { code: 1055, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_a_valid_async_function_return_type_1055", message: "Type '{0}' is not a valid async function return type." }, + Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: { code: 1056, category: ts.DiagnosticCategory.Error, key: "Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher_1056", message: "Accessors are only available when targeting ECMAScript 5 and higher." }, + An_async_function_or_method_must_have_a_valid_awaitable_return_type: { code: 1057, category: ts.DiagnosticCategory.Error, key: "An_async_function_or_method_must_have_a_valid_awaitable_return_type_1057", message: "An async function or method must have a valid awaitable return type." }, + Operand_for_await_does_not_have_a_valid_callable_then_member: { code: 1058, category: ts.DiagnosticCategory.Error, key: "Operand_for_await_does_not_have_a_valid_callable_then_member_1058", message: "Operand for 'await' does not have a valid callable 'then' member." }, + Return_expression_in_async_function_does_not_have_a_valid_callable_then_member: { code: 1059, category: ts.DiagnosticCategory.Error, key: "Return_expression_in_async_function_does_not_have_a_valid_callable_then_member_1059", message: "Return expression in async function does not have a valid callable 'then' member." }, + Expression_body_for_async_arrow_function_does_not_have_a_valid_callable_then_member: { code: 1060, category: ts.DiagnosticCategory.Error, key: "Expression_body_for_async_arrow_function_does_not_have_a_valid_callable_then_member_1060", message: "Expression body for async arrow function does not have a valid callable 'then' member." }, + Enum_member_must_have_initializer: { code: 1061, category: ts.DiagnosticCategory.Error, key: "Enum_member_must_have_initializer_1061", message: "Enum member must have initializer." }, + _0_is_referenced_directly_or_indirectly_in_the_fulfillment_callback_of_its_own_then_method: { code: 1062, category: ts.DiagnosticCategory.Error, key: "_0_is_referenced_directly_or_indirectly_in_the_fulfillment_callback_of_its_own_then_method_1062", message: "{0} is referenced directly or indirectly in the fulfillment callback of its own 'then' method." }, + An_export_assignment_cannot_be_used_in_a_namespace: { code: 1063, category: ts.DiagnosticCategory.Error, key: "An_export_assignment_cannot_be_used_in_a_namespace_1063", message: "An export assignment cannot be used in a namespace." }, + In_ambient_enum_declarations_member_initializer_must_be_constant_expression: { code: 1066, category: ts.DiagnosticCategory.Error, key: "In_ambient_enum_declarations_member_initializer_must_be_constant_expression_1066", message: "In ambient enum declarations member initializer must be constant expression." }, + Unexpected_token_A_constructor_method_accessor_or_property_was_expected: { code: 1068, category: ts.DiagnosticCategory.Error, key: "Unexpected_token_A_constructor_method_accessor_or_property_was_expected_1068", message: "Unexpected token. A constructor, method, accessor, or property was expected." }, + A_0_modifier_cannot_be_used_with_an_import_declaration: { code: 1079, category: ts.DiagnosticCategory.Error, key: "A_0_modifier_cannot_be_used_with_an_import_declaration_1079", message: "A '{0}' modifier cannot be used with an import declaration." }, + Invalid_reference_directive_syntax: { code: 1084, category: ts.DiagnosticCategory.Error, key: "Invalid_reference_directive_syntax_1084", message: "Invalid 'reference' directive syntax." }, + Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: { code: 1085, category: ts.DiagnosticCategory.Error, key: "Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher_1085", message: "Octal literals are not available when targeting ECMAScript 5 and higher." }, + An_accessor_cannot_be_declared_in_an_ambient_context: { code: 1086, category: ts.DiagnosticCategory.Error, key: "An_accessor_cannot_be_declared_in_an_ambient_context_1086", message: "An accessor cannot be declared in an ambient context." }, + _0_modifier_cannot_appear_on_a_constructor_declaration: { code: 1089, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_constructor_declaration_1089", message: "'{0}' modifier cannot appear on a constructor declaration." }, + _0_modifier_cannot_appear_on_a_parameter: { code: 1090, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_parameter_1090", message: "'{0}' modifier cannot appear on a parameter." }, + Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: { code: 1091, category: ts.DiagnosticCategory.Error, key: "Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement_1091", message: "Only a single variable declaration is allowed in a 'for...in' statement." }, + Type_parameters_cannot_appear_on_a_constructor_declaration: { code: 1092, category: ts.DiagnosticCategory.Error, key: "Type_parameters_cannot_appear_on_a_constructor_declaration_1092", message: "Type parameters cannot appear on a constructor declaration." }, + Type_annotation_cannot_appear_on_a_constructor_declaration: { code: 1093, category: ts.DiagnosticCategory.Error, key: "Type_annotation_cannot_appear_on_a_constructor_declaration_1093", message: "Type annotation cannot appear on a constructor declaration." }, + An_accessor_cannot_have_type_parameters: { code: 1094, category: ts.DiagnosticCategory.Error, key: "An_accessor_cannot_have_type_parameters_1094", message: "An accessor cannot have type parameters." }, + A_set_accessor_cannot_have_a_return_type_annotation: { code: 1095, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_cannot_have_a_return_type_annotation_1095", message: "A 'set' accessor cannot have a return type annotation." }, + An_index_signature_must_have_exactly_one_parameter: { code: 1096, category: ts.DiagnosticCategory.Error, key: "An_index_signature_must_have_exactly_one_parameter_1096", message: "An index signature must have exactly one parameter." }, + _0_list_cannot_be_empty: { code: 1097, category: ts.DiagnosticCategory.Error, key: "_0_list_cannot_be_empty_1097", message: "'{0}' list cannot be empty." }, + Type_parameter_list_cannot_be_empty: { code: 1098, category: ts.DiagnosticCategory.Error, key: "Type_parameter_list_cannot_be_empty_1098", message: "Type parameter list cannot be empty." }, + Type_argument_list_cannot_be_empty: { code: 1099, category: ts.DiagnosticCategory.Error, key: "Type_argument_list_cannot_be_empty_1099", message: "Type argument list cannot be empty." }, + Invalid_use_of_0_in_strict_mode: { code: 1100, category: ts.DiagnosticCategory.Error, key: "Invalid_use_of_0_in_strict_mode_1100", message: "Invalid use of '{0}' in strict mode." }, + with_statements_are_not_allowed_in_strict_mode: { code: 1101, category: ts.DiagnosticCategory.Error, key: "with_statements_are_not_allowed_in_strict_mode_1101", message: "'with' statements are not allowed in strict mode." }, + delete_cannot_be_called_on_an_identifier_in_strict_mode: { code: 1102, category: ts.DiagnosticCategory.Error, key: "delete_cannot_be_called_on_an_identifier_in_strict_mode_1102", message: "'delete' cannot be called on an identifier in strict mode." }, + A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: { code: 1104, category: ts.DiagnosticCategory.Error, key: "A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement_1104", message: "A 'continue' statement can only be used within an enclosing iteration statement." }, + A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: { code: 1105, category: ts.DiagnosticCategory.Error, key: "A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement_1105", message: "A 'break' statement can only be used within an enclosing iteration or switch statement." }, + Jump_target_cannot_cross_function_boundary: { code: 1107, category: ts.DiagnosticCategory.Error, key: "Jump_target_cannot_cross_function_boundary_1107", message: "Jump target cannot cross function boundary." }, + A_return_statement_can_only_be_used_within_a_function_body: { code: 1108, category: ts.DiagnosticCategory.Error, key: "A_return_statement_can_only_be_used_within_a_function_body_1108", message: "A 'return' statement can only be used within a function body." }, + Expression_expected: { code: 1109, category: ts.DiagnosticCategory.Error, key: "Expression_expected_1109", message: "Expression expected." }, + Type_expected: { code: 1110, category: ts.DiagnosticCategory.Error, key: "Type_expected_1110", message: "Type expected." }, + A_class_member_cannot_be_declared_optional: { code: 1112, category: ts.DiagnosticCategory.Error, key: "A_class_member_cannot_be_declared_optional_1112", message: "A class member cannot be declared optional." }, + A_default_clause_cannot_appear_more_than_once_in_a_switch_statement: { code: 1113, category: ts.DiagnosticCategory.Error, key: "A_default_clause_cannot_appear_more_than_once_in_a_switch_statement_1113", message: "A 'default' clause cannot appear more than once in a 'switch' statement." }, + Duplicate_label_0: { code: 1114, category: ts.DiagnosticCategory.Error, key: "Duplicate_label_0_1114", message: "Duplicate label '{0}'" }, + A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement: { code: 1115, category: ts.DiagnosticCategory.Error, key: "A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement_1115", message: "A 'continue' statement can only jump to a label of an enclosing iteration statement." }, + A_break_statement_can_only_jump_to_a_label_of_an_enclosing_statement: { code: 1116, category: ts.DiagnosticCategory.Error, key: "A_break_statement_can_only_jump_to_a_label_of_an_enclosing_statement_1116", message: "A 'break' statement can only jump to a label of an enclosing statement." }, + An_object_literal_cannot_have_multiple_properties_with_the_same_name_in_strict_mode: { code: 1117, category: ts.DiagnosticCategory.Error, key: "An_object_literal_cannot_have_multiple_properties_with_the_same_name_in_strict_mode_1117", message: "An object literal cannot have multiple properties with the same name in strict mode." }, + An_object_literal_cannot_have_multiple_get_Slashset_accessors_with_the_same_name: { code: 1118, category: ts.DiagnosticCategory.Error, key: "An_object_literal_cannot_have_multiple_get_Slashset_accessors_with_the_same_name_1118", message: "An object literal cannot have multiple get/set accessors with the same name." }, + An_object_literal_cannot_have_property_and_accessor_with_the_same_name: { code: 1119, category: ts.DiagnosticCategory.Error, key: "An_object_literal_cannot_have_property_and_accessor_with_the_same_name_1119", message: "An object literal cannot have property and accessor with the same name." }, + An_export_assignment_cannot_have_modifiers: { code: 1120, category: ts.DiagnosticCategory.Error, key: "An_export_assignment_cannot_have_modifiers_1120", message: "An export assignment cannot have modifiers." }, + Octal_literals_are_not_allowed_in_strict_mode: { code: 1121, category: ts.DiagnosticCategory.Error, key: "Octal_literals_are_not_allowed_in_strict_mode_1121", message: "Octal literals are not allowed in strict mode." }, + A_tuple_type_element_list_cannot_be_empty: { code: 1122, category: ts.DiagnosticCategory.Error, key: "A_tuple_type_element_list_cannot_be_empty_1122", message: "A tuple type element list cannot be empty." }, + Variable_declaration_list_cannot_be_empty: { code: 1123, category: ts.DiagnosticCategory.Error, key: "Variable_declaration_list_cannot_be_empty_1123", message: "Variable declaration list cannot be empty." }, + Digit_expected: { code: 1124, category: ts.DiagnosticCategory.Error, key: "Digit_expected_1124", message: "Digit expected." }, + Hexadecimal_digit_expected: { code: 1125, category: ts.DiagnosticCategory.Error, key: "Hexadecimal_digit_expected_1125", message: "Hexadecimal digit expected." }, + Unexpected_end_of_text: { code: 1126, category: ts.DiagnosticCategory.Error, key: "Unexpected_end_of_text_1126", message: "Unexpected end of text." }, + Invalid_character: { code: 1127, category: ts.DiagnosticCategory.Error, key: "Invalid_character_1127", message: "Invalid character." }, + Declaration_or_statement_expected: { code: 1128, category: ts.DiagnosticCategory.Error, key: "Declaration_or_statement_expected_1128", message: "Declaration or statement expected." }, + Statement_expected: { code: 1129, category: ts.DiagnosticCategory.Error, key: "Statement_expected_1129", message: "Statement expected." }, + case_or_default_expected: { code: 1130, category: ts.DiagnosticCategory.Error, key: "case_or_default_expected_1130", message: "'case' or 'default' expected." }, + Property_or_signature_expected: { code: 1131, category: ts.DiagnosticCategory.Error, key: "Property_or_signature_expected_1131", message: "Property or signature expected." }, + Enum_member_expected: { code: 1132, category: ts.DiagnosticCategory.Error, key: "Enum_member_expected_1132", message: "Enum member expected." }, + Variable_declaration_expected: { code: 1134, category: ts.DiagnosticCategory.Error, key: "Variable_declaration_expected_1134", message: "Variable declaration expected." }, + Argument_expression_expected: { code: 1135, category: ts.DiagnosticCategory.Error, key: "Argument_expression_expected_1135", message: "Argument expression expected." }, + Property_assignment_expected: { code: 1136, category: ts.DiagnosticCategory.Error, key: "Property_assignment_expected_1136", message: "Property assignment expected." }, + Expression_or_comma_expected: { code: 1137, category: ts.DiagnosticCategory.Error, key: "Expression_or_comma_expected_1137", message: "Expression or comma expected." }, + Parameter_declaration_expected: { code: 1138, category: ts.DiagnosticCategory.Error, key: "Parameter_declaration_expected_1138", message: "Parameter declaration expected." }, + Type_parameter_declaration_expected: { code: 1139, category: ts.DiagnosticCategory.Error, key: "Type_parameter_declaration_expected_1139", message: "Type parameter declaration expected." }, + Type_argument_expected: { code: 1140, category: ts.DiagnosticCategory.Error, key: "Type_argument_expected_1140", message: "Type argument expected." }, + String_literal_expected: { code: 1141, category: ts.DiagnosticCategory.Error, key: "String_literal_expected_1141", message: "String literal expected." }, + Line_break_not_permitted_here: { code: 1142, category: ts.DiagnosticCategory.Error, key: "Line_break_not_permitted_here_1142", message: "Line break not permitted here." }, + or_expected: { code: 1144, category: ts.DiagnosticCategory.Error, key: "or_expected_1144", message: "'{' or ';' expected." }, + Modifiers_not_permitted_on_index_signature_members: { code: 1145, category: ts.DiagnosticCategory.Error, key: "Modifiers_not_permitted_on_index_signature_members_1145", message: "Modifiers not permitted on index signature members." }, + Declaration_expected: { code: 1146, category: ts.DiagnosticCategory.Error, key: "Declaration_expected_1146", message: "Declaration expected." }, + Import_declarations_in_a_namespace_cannot_reference_a_module: { code: 1147, category: ts.DiagnosticCategory.Error, key: "Import_declarations_in_a_namespace_cannot_reference_a_module_1147", message: "Import declarations in a namespace cannot reference a module." }, + Cannot_compile_modules_unless_the_module_flag_is_provided: { code: 1148, category: ts.DiagnosticCategory.Error, key: "Cannot_compile_modules_unless_the_module_flag_is_provided_1148", message: "Cannot compile modules unless the '--module' flag is provided." }, + File_name_0_differs_from_already_included_file_name_1_only_in_casing: { code: 1149, category: ts.DiagnosticCategory.Error, key: "File_name_0_differs_from_already_included_file_name_1_only_in_casing_1149", message: "File name '{0}' differs from already included file name '{1}' only in casing" }, + new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: { code: 1150, category: ts.DiagnosticCategory.Error, key: "new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead_1150", message: "'new T[]' cannot be used to create an array. Use 'new Array()' instead." }, + const_declarations_must_be_initialized: { code: 1155, category: ts.DiagnosticCategory.Error, key: "const_declarations_must_be_initialized_1155", message: "'const' declarations must be initialized" }, + const_declarations_can_only_be_declared_inside_a_block: { code: 1156, category: ts.DiagnosticCategory.Error, key: "const_declarations_can_only_be_declared_inside_a_block_1156", message: "'const' declarations can only be declared inside a block." }, + let_declarations_can_only_be_declared_inside_a_block: { code: 1157, category: ts.DiagnosticCategory.Error, key: "let_declarations_can_only_be_declared_inside_a_block_1157", message: "'let' declarations can only be declared inside a block." }, + Unterminated_template_literal: { code: 1160, category: ts.DiagnosticCategory.Error, key: "Unterminated_template_literal_1160", message: "Unterminated template literal." }, + Unterminated_regular_expression_literal: { code: 1161, category: ts.DiagnosticCategory.Error, key: "Unterminated_regular_expression_literal_1161", message: "Unterminated regular expression literal." }, + An_object_member_cannot_be_declared_optional: { code: 1162, category: ts.DiagnosticCategory.Error, key: "An_object_member_cannot_be_declared_optional_1162", message: "An object member cannot be declared optional." }, + A_yield_expression_is_only_allowed_in_a_generator_body: { code: 1163, category: ts.DiagnosticCategory.Error, key: "A_yield_expression_is_only_allowed_in_a_generator_body_1163", message: "A 'yield' expression is only allowed in a generator body." }, + Computed_property_names_are_not_allowed_in_enums: { code: 1164, category: ts.DiagnosticCategory.Error, key: "Computed_property_names_are_not_allowed_in_enums_1164", message: "Computed property names are not allowed in enums." }, + A_computed_property_name_in_an_ambient_context_must_directly_refer_to_a_built_in_symbol: { code: 1165, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_an_ambient_context_must_directly_refer_to_a_built_in_symbol_1165", message: "A computed property name in an ambient context must directly refer to a built-in symbol." }, + A_computed_property_name_in_a_class_property_declaration_must_directly_refer_to_a_built_in_symbol: { code: 1166, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_a_class_property_declaration_must_directly_refer_to_a_built_in_symbol_1166", message: "A computed property name in a class property declaration must directly refer to a built-in symbol." }, + A_computed_property_name_in_a_method_overload_must_directly_refer_to_a_built_in_symbol: { code: 1168, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_a_method_overload_must_directly_refer_to_a_built_in_symbol_1168", message: "A computed property name in a method overload must directly refer to a built-in symbol." }, + A_computed_property_name_in_an_interface_must_directly_refer_to_a_built_in_symbol: { code: 1169, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_an_interface_must_directly_refer_to_a_built_in_symbol_1169", message: "A computed property name in an interface must directly refer to a built-in symbol." }, + A_computed_property_name_in_a_type_literal_must_directly_refer_to_a_built_in_symbol: { code: 1170, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_a_type_literal_must_directly_refer_to_a_built_in_symbol_1170", message: "A computed property name in a type literal must directly refer to a built-in symbol." }, + A_comma_expression_is_not_allowed_in_a_computed_property_name: { code: 1171, category: ts.DiagnosticCategory.Error, key: "A_comma_expression_is_not_allowed_in_a_computed_property_name_1171", message: "A comma expression is not allowed in a computed property name." }, + extends_clause_already_seen: { code: 1172, category: ts.DiagnosticCategory.Error, key: "extends_clause_already_seen_1172", message: "'extends' clause already seen." }, + extends_clause_must_precede_implements_clause: { code: 1173, category: ts.DiagnosticCategory.Error, key: "extends_clause_must_precede_implements_clause_1173", message: "'extends' clause must precede 'implements' clause." }, + Classes_can_only_extend_a_single_class: { code: 1174, category: ts.DiagnosticCategory.Error, key: "Classes_can_only_extend_a_single_class_1174", message: "Classes can only extend a single class." }, + implements_clause_already_seen: { code: 1175, category: ts.DiagnosticCategory.Error, key: "implements_clause_already_seen_1175", message: "'implements' clause already seen." }, + Interface_declaration_cannot_have_implements_clause: { code: 1176, category: ts.DiagnosticCategory.Error, key: "Interface_declaration_cannot_have_implements_clause_1176", message: "Interface declaration cannot have 'implements' clause." }, + Binary_digit_expected: { code: 1177, category: ts.DiagnosticCategory.Error, key: "Binary_digit_expected_1177", message: "Binary digit expected." }, + Octal_digit_expected: { code: 1178, category: ts.DiagnosticCategory.Error, key: "Octal_digit_expected_1178", message: "Octal digit expected." }, + Unexpected_token_expected: { code: 1179, category: ts.DiagnosticCategory.Error, key: "Unexpected_token_expected_1179", message: "Unexpected token. '{' expected." }, + Property_destructuring_pattern_expected: { code: 1180, category: ts.DiagnosticCategory.Error, key: "Property_destructuring_pattern_expected_1180", message: "Property destructuring pattern expected." }, + Array_element_destructuring_pattern_expected: { code: 1181, category: ts.DiagnosticCategory.Error, key: "Array_element_destructuring_pattern_expected_1181", message: "Array element destructuring pattern expected." }, + A_destructuring_declaration_must_have_an_initializer: { code: 1182, category: ts.DiagnosticCategory.Error, key: "A_destructuring_declaration_must_have_an_initializer_1182", message: "A destructuring declaration must have an initializer." }, + An_implementation_cannot_be_declared_in_ambient_contexts: { code: 1183, category: ts.DiagnosticCategory.Error, key: "An_implementation_cannot_be_declared_in_ambient_contexts_1183", message: "An implementation cannot be declared in ambient contexts." }, + Modifiers_cannot_appear_here: { code: 1184, category: ts.DiagnosticCategory.Error, key: "Modifiers_cannot_appear_here_1184", message: "Modifiers cannot appear here." }, + Merge_conflict_marker_encountered: { code: 1185, category: ts.DiagnosticCategory.Error, key: "Merge_conflict_marker_encountered_1185", message: "Merge conflict marker encountered." }, + A_rest_element_cannot_have_an_initializer: { code: 1186, category: ts.DiagnosticCategory.Error, key: "A_rest_element_cannot_have_an_initializer_1186", message: "A rest element cannot have an initializer." }, + A_parameter_property_may_not_be_a_binding_pattern: { code: 1187, category: ts.DiagnosticCategory.Error, key: "A_parameter_property_may_not_be_a_binding_pattern_1187", message: "A parameter property may not be a binding pattern." }, + Only_a_single_variable_declaration_is_allowed_in_a_for_of_statement: { code: 1188, category: ts.DiagnosticCategory.Error, key: "Only_a_single_variable_declaration_is_allowed_in_a_for_of_statement_1188", message: "Only a single variable declaration is allowed in a 'for...of' statement." }, + The_variable_declaration_of_a_for_in_statement_cannot_have_an_initializer: { code: 1189, category: ts.DiagnosticCategory.Error, key: "The_variable_declaration_of_a_for_in_statement_cannot_have_an_initializer_1189", message: "The variable declaration of a 'for...in' statement cannot have an initializer." }, + The_variable_declaration_of_a_for_of_statement_cannot_have_an_initializer: { code: 1190, category: ts.DiagnosticCategory.Error, key: "The_variable_declaration_of_a_for_of_statement_cannot_have_an_initializer_1190", message: "The variable declaration of a 'for...of' statement cannot have an initializer." }, + An_import_declaration_cannot_have_modifiers: { code: 1191, category: ts.DiagnosticCategory.Error, key: "An_import_declaration_cannot_have_modifiers_1191", message: "An import declaration cannot have modifiers." }, + Module_0_has_no_default_export: { code: 1192, category: ts.DiagnosticCategory.Error, key: "Module_0_has_no_default_export_1192", message: "Module '{0}' has no default export." }, + An_export_declaration_cannot_have_modifiers: { code: 1193, category: ts.DiagnosticCategory.Error, key: "An_export_declaration_cannot_have_modifiers_1193", message: "An export declaration cannot have modifiers." }, + Export_declarations_are_not_permitted_in_a_namespace: { code: 1194, category: ts.DiagnosticCategory.Error, key: "Export_declarations_are_not_permitted_in_a_namespace_1194", message: "Export declarations are not permitted in a namespace." }, + Catch_clause_variable_name_must_be_an_identifier: { code: 1195, category: ts.DiagnosticCategory.Error, key: "Catch_clause_variable_name_must_be_an_identifier_1195", message: "Catch clause variable name must be an identifier." }, + Catch_clause_variable_cannot_have_a_type_annotation: { code: 1196, category: ts.DiagnosticCategory.Error, key: "Catch_clause_variable_cannot_have_a_type_annotation_1196", message: "Catch clause variable cannot have a type annotation." }, + Catch_clause_variable_cannot_have_an_initializer: { code: 1197, category: ts.DiagnosticCategory.Error, key: "Catch_clause_variable_cannot_have_an_initializer_1197", message: "Catch clause variable cannot have an initializer." }, + An_extended_Unicode_escape_value_must_be_between_0x0_and_0x10FFFF_inclusive: { code: 1198, category: ts.DiagnosticCategory.Error, key: "An_extended_Unicode_escape_value_must_be_between_0x0_and_0x10FFFF_inclusive_1198", message: "An extended Unicode escape value must be between 0x0 and 0x10FFFF inclusive." }, + Unterminated_Unicode_escape_sequence: { code: 1199, category: ts.DiagnosticCategory.Error, key: "Unterminated_Unicode_escape_sequence_1199", message: "Unterminated Unicode escape sequence." }, + Line_terminator_not_permitted_before_arrow: { code: 1200, category: ts.DiagnosticCategory.Error, key: "Line_terminator_not_permitted_before_arrow_1200", message: "Line terminator not permitted before arrow." }, + Import_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_import_Asterisk_as_ns_from_mod_import_a_from_mod_import_d_from_mod_or_another_module_format_instead: { code: 1202, category: ts.DiagnosticCategory.Error, key: "Import_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_import_Asterisk__1202", message: "Import assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'import * as ns from \"mod\"', 'import {a} from \"mod\"', 'import d from \"mod\"', or another module format instead." }, + Export_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_export_default_or_another_module_format_instead: { code: 1203, category: ts.DiagnosticCategory.Error, key: "Export_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_export_default_o_1203", message: "Export assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'export default' or another module format instead." }, + Cannot_compile_modules_into_es2015_when_targeting_ES5_or_lower: { code: 1204, category: ts.DiagnosticCategory.Error, key: "Cannot_compile_modules_into_es2015_when_targeting_ES5_or_lower_1204", message: "Cannot compile modules into 'es2015' when targeting 'ES5' or lower." }, + Decorators_are_not_valid_here: { code: 1206, category: ts.DiagnosticCategory.Error, key: "Decorators_are_not_valid_here_1206", message: "Decorators are not valid here." }, + Decorators_cannot_be_applied_to_multiple_get_Slashset_accessors_of_the_same_name: { code: 1207, category: ts.DiagnosticCategory.Error, key: "Decorators_cannot_be_applied_to_multiple_get_Slashset_accessors_of_the_same_name_1207", message: "Decorators cannot be applied to multiple get/set accessors of the same name." }, + Cannot_compile_namespaces_when_the_isolatedModules_flag_is_provided: { code: 1208, category: ts.DiagnosticCategory.Error, key: "Cannot_compile_namespaces_when_the_isolatedModules_flag_is_provided_1208", message: "Cannot compile namespaces when the '--isolatedModules' flag is provided." }, + Ambient_const_enums_are_not_allowed_when_the_isolatedModules_flag_is_provided: { code: 1209, category: ts.DiagnosticCategory.Error, key: "Ambient_const_enums_are_not_allowed_when_the_isolatedModules_flag_is_provided_1209", message: "Ambient const enums are not allowed when the '--isolatedModules' flag is provided." }, + Invalid_use_of_0_Class_definitions_are_automatically_in_strict_mode: { code: 1210, category: ts.DiagnosticCategory.Error, key: "Invalid_use_of_0_Class_definitions_are_automatically_in_strict_mode_1210", message: "Invalid use of '{0}'. Class definitions are automatically in strict mode." }, + A_class_declaration_without_the_default_modifier_must_have_a_name: { code: 1211, category: ts.DiagnosticCategory.Error, key: "A_class_declaration_without_the_default_modifier_must_have_a_name_1211", message: "A class declaration without the 'default' modifier must have a name" }, + Identifier_expected_0_is_a_reserved_word_in_strict_mode: { code: 1212, category: ts.DiagnosticCategory.Error, key: "Identifier_expected_0_is_a_reserved_word_in_strict_mode_1212", message: "Identifier expected. '{0}' is a reserved word in strict mode" }, + Identifier_expected_0_is_a_reserved_word_in_strict_mode_Class_definitions_are_automatically_in_strict_mode: { code: 1213, category: ts.DiagnosticCategory.Error, key: "Identifier_expected_0_is_a_reserved_word_in_strict_mode_Class_definitions_are_automatically_in_stric_1213", message: "Identifier expected. '{0}' is a reserved word in strict mode. Class definitions are automatically in strict mode." }, + Identifier_expected_0_is_a_reserved_word_in_strict_mode_Modules_are_automatically_in_strict_mode: { code: 1214, category: ts.DiagnosticCategory.Error, key: "Identifier_expected_0_is_a_reserved_word_in_strict_mode_Modules_are_automatically_in_strict_mode_1214", message: "Identifier expected. '{0}' is a reserved word in strict mode. Modules are automatically in strict mode." }, + Invalid_use_of_0_Modules_are_automatically_in_strict_mode: { code: 1215, category: ts.DiagnosticCategory.Error, key: "Invalid_use_of_0_Modules_are_automatically_in_strict_mode_1215", message: "Invalid use of '{0}'. Modules are automatically in strict mode." }, + Export_assignment_is_not_supported_when_module_flag_is_system: { code: 1218, category: ts.DiagnosticCategory.Error, key: "Export_assignment_is_not_supported_when_module_flag_is_system_1218", message: "Export assignment is not supported when '--module' flag is 'system'." }, + Experimental_support_for_decorators_is_a_feature_that_is_subject_to_change_in_a_future_release_Specify_experimentalDecorators_to_remove_this_warning: { code: 1219, category: ts.DiagnosticCategory.Error, key: "Experimental_support_for_decorators_is_a_feature_that_is_subject_to_change_in_a_future_release_Speci_1219", message: "Experimental support for decorators is a feature that is subject to change in a future release. Specify '--experimentalDecorators' to remove this warning." }, + Generators_are_only_available_when_targeting_ECMAScript_6_or_higher: { code: 1220, category: ts.DiagnosticCategory.Error, key: "Generators_are_only_available_when_targeting_ECMAScript_6_or_higher_1220", message: "Generators are only available when targeting ECMAScript 6 or higher." }, + Generators_are_not_allowed_in_an_ambient_context: { code: 1221, category: ts.DiagnosticCategory.Error, key: "Generators_are_not_allowed_in_an_ambient_context_1221", message: "Generators are not allowed in an ambient context." }, + An_overload_signature_cannot_be_declared_as_a_generator: { code: 1222, category: ts.DiagnosticCategory.Error, key: "An_overload_signature_cannot_be_declared_as_a_generator_1222", message: "An overload signature cannot be declared as a generator." }, + _0_tag_already_specified: { code: 1223, category: ts.DiagnosticCategory.Error, key: "_0_tag_already_specified_1223", message: "'{0}' tag already specified." }, + Signature_0_must_have_a_type_predicate: { code: 1224, category: ts.DiagnosticCategory.Error, key: "Signature_0_must_have_a_type_predicate_1224", message: "Signature '{0}' must have a type predicate." }, + Cannot_find_parameter_0: { code: 1225, category: ts.DiagnosticCategory.Error, key: "Cannot_find_parameter_0_1225", message: "Cannot find parameter '{0}'." }, + Type_predicate_0_is_not_assignable_to_1: { code: 1226, category: ts.DiagnosticCategory.Error, key: "Type_predicate_0_is_not_assignable_to_1_1226", message: "Type predicate '{0}' is not assignable to '{1}'." }, + Parameter_0_is_not_in_the_same_position_as_parameter_1: { code: 1227, category: ts.DiagnosticCategory.Error, key: "Parameter_0_is_not_in_the_same_position_as_parameter_1_1227", message: "Parameter '{0}' is not in the same position as parameter '{1}'." }, + A_type_predicate_is_only_allowed_in_return_type_position_for_functions_and_methods: { code: 1228, category: ts.DiagnosticCategory.Error, key: "A_type_predicate_is_only_allowed_in_return_type_position_for_functions_and_methods_1228", message: "A type predicate is only allowed in return type position for functions and methods." }, + A_type_predicate_cannot_reference_a_rest_parameter: { code: 1229, category: ts.DiagnosticCategory.Error, key: "A_type_predicate_cannot_reference_a_rest_parameter_1229", message: "A type predicate cannot reference a rest parameter." }, + A_type_predicate_cannot_reference_element_0_in_a_binding_pattern: { code: 1230, category: ts.DiagnosticCategory.Error, key: "A_type_predicate_cannot_reference_element_0_in_a_binding_pattern_1230", message: "A type predicate cannot reference element '{0}' in a binding pattern." }, + An_export_assignment_can_only_be_used_in_a_module: { code: 1231, category: ts.DiagnosticCategory.Error, key: "An_export_assignment_can_only_be_used_in_a_module_1231", message: "An export assignment can only be used in a module." }, + An_import_declaration_can_only_be_used_in_a_namespace_or_module: { code: 1232, category: ts.DiagnosticCategory.Error, key: "An_import_declaration_can_only_be_used_in_a_namespace_or_module_1232", message: "An import declaration can only be used in a namespace or module." }, + An_export_declaration_can_only_be_used_in_a_module: { code: 1233, category: ts.DiagnosticCategory.Error, key: "An_export_declaration_can_only_be_used_in_a_module_1233", message: "An export declaration can only be used in a module." }, + An_ambient_module_declaration_is_only_allowed_at_the_top_level_in_a_file: { code: 1234, category: ts.DiagnosticCategory.Error, key: "An_ambient_module_declaration_is_only_allowed_at_the_top_level_in_a_file_1234", message: "An ambient module declaration is only allowed at the top level in a file." }, + A_namespace_declaration_is_only_allowed_in_a_namespace_or_module: { code: 1235, category: ts.DiagnosticCategory.Error, key: "A_namespace_declaration_is_only_allowed_in_a_namespace_or_module_1235", message: "A namespace declaration is only allowed in a namespace or module." }, + The_return_type_of_a_property_decorator_function_must_be_either_void_or_any: { code: 1236, category: ts.DiagnosticCategory.Error, key: "The_return_type_of_a_property_decorator_function_must_be_either_void_or_any_1236", message: "The return type of a property decorator function must be either 'void' or 'any'." }, + The_return_type_of_a_parameter_decorator_function_must_be_either_void_or_any: { code: 1237, category: ts.DiagnosticCategory.Error, key: "The_return_type_of_a_parameter_decorator_function_must_be_either_void_or_any_1237", message: "The return type of a parameter decorator function must be either 'void' or 'any'." }, + Unable_to_resolve_signature_of_class_decorator_when_called_as_an_expression: { code: 1238, category: ts.DiagnosticCategory.Error, key: "Unable_to_resolve_signature_of_class_decorator_when_called_as_an_expression_1238", message: "Unable to resolve signature of class decorator when called as an expression." }, + Unable_to_resolve_signature_of_parameter_decorator_when_called_as_an_expression: { code: 1239, category: ts.DiagnosticCategory.Error, key: "Unable_to_resolve_signature_of_parameter_decorator_when_called_as_an_expression_1239", message: "Unable to resolve signature of parameter decorator when called as an expression." }, + Unable_to_resolve_signature_of_property_decorator_when_called_as_an_expression: { code: 1240, category: ts.DiagnosticCategory.Error, key: "Unable_to_resolve_signature_of_property_decorator_when_called_as_an_expression_1240", message: "Unable to resolve signature of property decorator when called as an expression." }, + Unable_to_resolve_signature_of_method_decorator_when_called_as_an_expression: { code: 1241, category: ts.DiagnosticCategory.Error, key: "Unable_to_resolve_signature_of_method_decorator_when_called_as_an_expression_1241", message: "Unable to resolve signature of method decorator when called as an expression." }, + abstract_modifier_can_only_appear_on_a_class_or_method_declaration: { code: 1242, category: ts.DiagnosticCategory.Error, key: "abstract_modifier_can_only_appear_on_a_class_or_method_declaration_1242", message: "'abstract' modifier can only appear on a class or method declaration." }, + _0_modifier_cannot_be_used_with_1_modifier: { code: 1243, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_be_used_with_1_modifier_1243", message: "'{0}' modifier cannot be used with '{1}' modifier." }, + Abstract_methods_can_only_appear_within_an_abstract_class: { code: 1244, category: ts.DiagnosticCategory.Error, key: "Abstract_methods_can_only_appear_within_an_abstract_class_1244", message: "Abstract methods can only appear within an abstract class." }, + Method_0_cannot_have_an_implementation_because_it_is_marked_abstract: { code: 1245, category: ts.DiagnosticCategory.Error, key: "Method_0_cannot_have_an_implementation_because_it_is_marked_abstract_1245", message: "Method '{0}' cannot have an implementation because it is marked abstract." }, + with_statements_are_not_allowed_in_an_async_function_block: { code: 1300, category: ts.DiagnosticCategory.Error, key: "with_statements_are_not_allowed_in_an_async_function_block_1300", message: "'with' statements are not allowed in an async function block." }, + await_expression_is_only_allowed_within_an_async_function: { code: 1308, category: ts.DiagnosticCategory.Error, key: "await_expression_is_only_allowed_within_an_async_function_1308", message: "'await' expression is only allowed within an async function." }, + Async_functions_are_only_available_when_targeting_ECMAScript_6_and_higher: { code: 1311, category: ts.DiagnosticCategory.Error, key: "Async_functions_are_only_available_when_targeting_ECMAScript_6_and_higher_1311", message: "Async functions are only available when targeting ECMAScript 6 and higher." }, + can_only_be_used_in_an_object_literal_property_inside_a_destructuring_assignment: { code: 1312, category: ts.DiagnosticCategory.Error, key: "can_only_be_used_in_an_object_literal_property_inside_a_destructuring_assignment_1312", message: "'=' can only be used in an object literal property inside a destructuring assignment." }, + Duplicate_identifier_0: { code: 2300, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_0_2300", message: "Duplicate identifier '{0}'." }, + Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: { code: 2301, category: ts.DiagnosticCategory.Error, key: "Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor_2301", message: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor." }, + Static_members_cannot_reference_class_type_parameters: { code: 2302, category: ts.DiagnosticCategory.Error, key: "Static_members_cannot_reference_class_type_parameters_2302", message: "Static members cannot reference class type parameters." }, + Circular_definition_of_import_alias_0: { code: 2303, category: ts.DiagnosticCategory.Error, key: "Circular_definition_of_import_alias_0_2303", message: "Circular definition of import alias '{0}'." }, + Cannot_find_name_0: { code: 2304, category: ts.DiagnosticCategory.Error, key: "Cannot_find_name_0_2304", message: "Cannot find name '{0}'." }, + Module_0_has_no_exported_member_1: { code: 2305, category: ts.DiagnosticCategory.Error, key: "Module_0_has_no_exported_member_1_2305", message: "Module '{0}' has no exported member '{1}'." }, + File_0_is_not_a_module: { code: 2306, category: ts.DiagnosticCategory.Error, key: "File_0_is_not_a_module_2306", message: "File '{0}' is not a module." }, + Cannot_find_module_0: { code: 2307, category: ts.DiagnosticCategory.Error, key: "Cannot_find_module_0_2307", message: "Cannot find module '{0}'." }, + An_export_assignment_cannot_be_used_in_a_module_with_other_exported_elements: { code: 2309, category: ts.DiagnosticCategory.Error, key: "An_export_assignment_cannot_be_used_in_a_module_with_other_exported_elements_2309", message: "An export assignment cannot be used in a module with other exported elements." }, + Type_0_recursively_references_itself_as_a_base_type: { code: 2310, category: ts.DiagnosticCategory.Error, key: "Type_0_recursively_references_itself_as_a_base_type_2310", message: "Type '{0}' recursively references itself as a base type." }, + A_class_may_only_extend_another_class: { code: 2311, category: ts.DiagnosticCategory.Error, key: "A_class_may_only_extend_another_class_2311", message: "A class may only extend another class." }, + An_interface_may_only_extend_a_class_or_another_interface: { code: 2312, category: ts.DiagnosticCategory.Error, key: "An_interface_may_only_extend_a_class_or_another_interface_2312", message: "An interface may only extend a class or another interface." }, + Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: { code: 2313, category: ts.DiagnosticCategory.Error, key: "Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list_2313", message: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list." }, + Generic_type_0_requires_1_type_argument_s: { code: 2314, category: ts.DiagnosticCategory.Error, key: "Generic_type_0_requires_1_type_argument_s_2314", message: "Generic type '{0}' requires {1} type argument(s)." }, + Type_0_is_not_generic: { code: 2315, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_generic_2315", message: "Type '{0}' is not generic." }, + Global_type_0_must_be_a_class_or_interface_type: { code: 2316, category: ts.DiagnosticCategory.Error, key: "Global_type_0_must_be_a_class_or_interface_type_2316", message: "Global type '{0}' must be a class or interface type." }, + Global_type_0_must_have_1_type_parameter_s: { code: 2317, category: ts.DiagnosticCategory.Error, key: "Global_type_0_must_have_1_type_parameter_s_2317", message: "Global type '{0}' must have {1} type parameter(s)." }, + Cannot_find_global_type_0: { code: 2318, category: ts.DiagnosticCategory.Error, key: "Cannot_find_global_type_0_2318", message: "Cannot find global type '{0}'." }, + Named_property_0_of_types_1_and_2_are_not_identical: { code: 2319, category: ts.DiagnosticCategory.Error, key: "Named_property_0_of_types_1_and_2_are_not_identical_2319", message: "Named property '{0}' of types '{1}' and '{2}' are not identical." }, + Interface_0_cannot_simultaneously_extend_types_1_and_2: { code: 2320, category: ts.DiagnosticCategory.Error, key: "Interface_0_cannot_simultaneously_extend_types_1_and_2_2320", message: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}'." }, + Excessive_stack_depth_comparing_types_0_and_1: { code: 2321, category: ts.DiagnosticCategory.Error, key: "Excessive_stack_depth_comparing_types_0_and_1_2321", message: "Excessive stack depth comparing types '{0}' and '{1}'." }, + Type_0_is_not_assignable_to_type_1: { code: 2322, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_assignable_to_type_1_2322", message: "Type '{0}' is not assignable to type '{1}'." }, + Property_0_is_missing_in_type_1: { code: 2324, category: ts.DiagnosticCategory.Error, key: "Property_0_is_missing_in_type_1_2324", message: "Property '{0}' is missing in type '{1}'." }, + Property_0_is_private_in_type_1_but_not_in_type_2: { code: 2325, category: ts.DiagnosticCategory.Error, key: "Property_0_is_private_in_type_1_but_not_in_type_2_2325", message: "Property '{0}' is private in type '{1}' but not in type '{2}'." }, + Types_of_property_0_are_incompatible: { code: 2326, category: ts.DiagnosticCategory.Error, key: "Types_of_property_0_are_incompatible_2326", message: "Types of property '{0}' are incompatible." }, + Property_0_is_optional_in_type_1_but_required_in_type_2: { code: 2327, category: ts.DiagnosticCategory.Error, key: "Property_0_is_optional_in_type_1_but_required_in_type_2_2327", message: "Property '{0}' is optional in type '{1}' but required in type '{2}'." }, + Types_of_parameters_0_and_1_are_incompatible: { code: 2328, category: ts.DiagnosticCategory.Error, key: "Types_of_parameters_0_and_1_are_incompatible_2328", message: "Types of parameters '{0}' and '{1}' are incompatible." }, + Index_signature_is_missing_in_type_0: { code: 2329, category: ts.DiagnosticCategory.Error, key: "Index_signature_is_missing_in_type_0_2329", message: "Index signature is missing in type '{0}'." }, + Index_signatures_are_incompatible: { code: 2330, category: ts.DiagnosticCategory.Error, key: "Index_signatures_are_incompatible_2330", message: "Index signatures are incompatible." }, + this_cannot_be_referenced_in_a_module_or_namespace_body: { code: 2331, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_a_module_or_namespace_body_2331", message: "'this' cannot be referenced in a module or namespace body." }, + this_cannot_be_referenced_in_current_location: { code: 2332, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_current_location_2332", message: "'this' cannot be referenced in current location." }, + this_cannot_be_referenced_in_constructor_arguments: { code: 2333, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_constructor_arguments_2333", message: "'this' cannot be referenced in constructor arguments." }, + this_cannot_be_referenced_in_a_static_property_initializer: { code: 2334, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_a_static_property_initializer_2334", message: "'this' cannot be referenced in a static property initializer." }, + super_can_only_be_referenced_in_a_derived_class: { code: 2335, category: ts.DiagnosticCategory.Error, key: "super_can_only_be_referenced_in_a_derived_class_2335", message: "'super' can only be referenced in a derived class." }, + super_cannot_be_referenced_in_constructor_arguments: { code: 2336, category: ts.DiagnosticCategory.Error, key: "super_cannot_be_referenced_in_constructor_arguments_2336", message: "'super' cannot be referenced in constructor arguments." }, + Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: { code: 2337, category: ts.DiagnosticCategory.Error, key: "Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors_2337", message: "Super calls are not permitted outside constructors or in nested functions inside constructors." }, + super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: { code: 2338, category: ts.DiagnosticCategory.Error, key: "super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_der_2338", message: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class." }, + Property_0_does_not_exist_on_type_1: { code: 2339, category: ts.DiagnosticCategory.Error, key: "Property_0_does_not_exist_on_type_1_2339", message: "Property '{0}' does not exist on type '{1}'." }, + Only_public_and_protected_methods_of_the_base_class_are_accessible_via_the_super_keyword: { code: 2340, category: ts.DiagnosticCategory.Error, key: "Only_public_and_protected_methods_of_the_base_class_are_accessible_via_the_super_keyword_2340", message: "Only public and protected methods of the base class are accessible via the 'super' keyword." }, + Property_0_is_private_and_only_accessible_within_class_1: { code: 2341, category: ts.DiagnosticCategory.Error, key: "Property_0_is_private_and_only_accessible_within_class_1_2341", message: "Property '{0}' is private and only accessible within class '{1}'." }, + An_index_expression_argument_must_be_of_type_string_number_symbol_or_any: { code: 2342, category: ts.DiagnosticCategory.Error, key: "An_index_expression_argument_must_be_of_type_string_number_symbol_or_any_2342", message: "An index expression argument must be of type 'string', 'number', 'symbol', or 'any'." }, + Type_0_does_not_satisfy_the_constraint_1: { code: 2344, category: ts.DiagnosticCategory.Error, key: "Type_0_does_not_satisfy_the_constraint_1_2344", message: "Type '{0}' does not satisfy the constraint '{1}'." }, + Argument_of_type_0_is_not_assignable_to_parameter_of_type_1: { code: 2345, category: ts.DiagnosticCategory.Error, key: "Argument_of_type_0_is_not_assignable_to_parameter_of_type_1_2345", message: "Argument of type '{0}' is not assignable to parameter of type '{1}'." }, + Supplied_parameters_do_not_match_any_signature_of_call_target: { code: 2346, category: ts.DiagnosticCategory.Error, key: "Supplied_parameters_do_not_match_any_signature_of_call_target_2346", message: "Supplied parameters do not match any signature of call target." }, + Untyped_function_calls_may_not_accept_type_arguments: { code: 2347, category: ts.DiagnosticCategory.Error, key: "Untyped_function_calls_may_not_accept_type_arguments_2347", message: "Untyped function calls may not accept type arguments." }, + Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: { code: 2348, category: ts.DiagnosticCategory.Error, key: "Value_of_type_0_is_not_callable_Did_you_mean_to_include_new_2348", message: "Value of type '{0}' is not callable. Did you mean to include 'new'?" }, + Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: { code: 2349, category: ts.DiagnosticCategory.Error, key: "Cannot_invoke_an_expression_whose_type_lacks_a_call_signature_2349", message: "Cannot invoke an expression whose type lacks a call signature." }, + Only_a_void_function_can_be_called_with_the_new_keyword: { code: 2350, category: ts.DiagnosticCategory.Error, key: "Only_a_void_function_can_be_called_with_the_new_keyword_2350", message: "Only a void function can be called with the 'new' keyword." }, + Cannot_use_new_with_an_expression_whose_type_lacks_a_call_or_construct_signature: { code: 2351, category: ts.DiagnosticCategory.Error, key: "Cannot_use_new_with_an_expression_whose_type_lacks_a_call_or_construct_signature_2351", message: "Cannot use 'new' with an expression whose type lacks a call or construct signature." }, + Neither_type_0_nor_type_1_is_assignable_to_the_other: { code: 2352, category: ts.DiagnosticCategory.Error, key: "Neither_type_0_nor_type_1_is_assignable_to_the_other_2352", message: "Neither type '{0}' nor type '{1}' is assignable to the other." }, + Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1: { code: 2353, category: ts.DiagnosticCategory.Error, key: "Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1_2353", message: "Object literal may only specify known properties, and '{0}' does not exist in type '{1}'." }, + No_best_common_type_exists_among_return_expressions: { code: 2354, category: ts.DiagnosticCategory.Error, key: "No_best_common_type_exists_among_return_expressions_2354", message: "No best common type exists among return expressions." }, + A_function_whose_declared_type_is_neither_void_nor_any_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2355, category: ts.DiagnosticCategory.Error, key: "A_function_whose_declared_type_is_neither_void_nor_any_must_return_a_value_or_consist_of_a_single_th_2355", message: "A function whose declared type is neither 'void' nor 'any' must return a value or consist of a single 'throw' statement." }, + An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type: { code: 2356, category: ts.DiagnosticCategory.Error, key: "An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type_2356", message: "An arithmetic operand must be of type 'any', 'number' or an enum type." }, + The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: { code: 2357, category: ts.DiagnosticCategory.Error, key: "The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer_2357", message: "The operand of an increment or decrement operator must be a variable, property or indexer." }, + The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2358, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_paramete_2358", message: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter." }, + The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: { code: 2359, category: ts.DiagnosticCategory.Error, key: "The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_F_2359", message: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type." }, + The_left_hand_side_of_an_in_expression_must_be_of_type_any_string_number_or_symbol: { code: 2360, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_an_in_expression_must_be_of_type_any_string_number_or_symbol_2360", message: "The left-hand side of an 'in' expression must be of type 'any', 'string', 'number', or 'symbol'." }, + The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2361, category: ts.DiagnosticCategory.Error, key: "The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter_2361", message: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter" }, + The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2362, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type_2362", message: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." }, + The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2363, category: ts.DiagnosticCategory.Error, key: "The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type_2363", message: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." }, + Invalid_left_hand_side_of_assignment_expression: { code: 2364, category: ts.DiagnosticCategory.Error, key: "Invalid_left_hand_side_of_assignment_expression_2364", message: "Invalid left-hand side of assignment expression." }, + Operator_0_cannot_be_applied_to_types_1_and_2: { code: 2365, category: ts.DiagnosticCategory.Error, key: "Operator_0_cannot_be_applied_to_types_1_and_2_2365", message: "Operator '{0}' cannot be applied to types '{1}' and '{2}'." }, + Type_parameter_name_cannot_be_0: { code: 2368, category: ts.DiagnosticCategory.Error, key: "Type_parameter_name_cannot_be_0_2368", message: "Type parameter name cannot be '{0}'" }, + A_parameter_property_is_only_allowed_in_a_constructor_implementation: { code: 2369, category: ts.DiagnosticCategory.Error, key: "A_parameter_property_is_only_allowed_in_a_constructor_implementation_2369", message: "A parameter property is only allowed in a constructor implementation." }, + A_rest_parameter_must_be_of_an_array_type: { code: 2370, category: ts.DiagnosticCategory.Error, key: "A_rest_parameter_must_be_of_an_array_type_2370", message: "A rest parameter must be of an array type." }, + A_parameter_initializer_is_only_allowed_in_a_function_or_constructor_implementation: { code: 2371, category: ts.DiagnosticCategory.Error, key: "A_parameter_initializer_is_only_allowed_in_a_function_or_constructor_implementation_2371", message: "A parameter initializer is only allowed in a function or constructor implementation." }, + Parameter_0_cannot_be_referenced_in_its_initializer: { code: 2372, category: ts.DiagnosticCategory.Error, key: "Parameter_0_cannot_be_referenced_in_its_initializer_2372", message: "Parameter '{0}' cannot be referenced in its initializer." }, + Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: { code: 2373, category: ts.DiagnosticCategory.Error, key: "Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it_2373", message: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it." }, + Duplicate_string_index_signature: { code: 2374, category: ts.DiagnosticCategory.Error, key: "Duplicate_string_index_signature_2374", message: "Duplicate string index signature." }, + Duplicate_number_index_signature: { code: 2375, category: ts.DiagnosticCategory.Error, key: "Duplicate_number_index_signature_2375", message: "Duplicate number index signature." }, + A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: { code: 2376, category: ts.DiagnosticCategory.Error, key: "A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_proper_2376", message: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties." }, + Constructors_for_derived_classes_must_contain_a_super_call: { code: 2377, category: ts.DiagnosticCategory.Error, key: "Constructors_for_derived_classes_must_contain_a_super_call_2377", message: "Constructors for derived classes must contain a 'super' call." }, + A_get_accessor_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2378, category: ts.DiagnosticCategory.Error, key: "A_get_accessor_must_return_a_value_or_consist_of_a_single_throw_statement_2378", message: "A 'get' accessor must return a value or consist of a single 'throw' statement." }, + Getter_and_setter_accessors_do_not_agree_in_visibility: { code: 2379, category: ts.DiagnosticCategory.Error, key: "Getter_and_setter_accessors_do_not_agree_in_visibility_2379", message: "Getter and setter accessors do not agree in visibility." }, + get_and_set_accessor_must_have_the_same_type: { code: 2380, category: ts.DiagnosticCategory.Error, key: "get_and_set_accessor_must_have_the_same_type_2380", message: "'get' and 'set' accessor must have the same type." }, + A_signature_with_an_implementation_cannot_use_a_string_literal_type: { code: 2381, category: ts.DiagnosticCategory.Error, key: "A_signature_with_an_implementation_cannot_use_a_string_literal_type_2381", message: "A signature with an implementation cannot use a string literal type." }, + Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: { code: 2382, category: ts.DiagnosticCategory.Error, key: "Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature_2382", message: "Specialized overload signature is not assignable to any non-specialized signature." }, + Overload_signatures_must_all_be_exported_or_not_exported: { code: 2383, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_exported_or_not_exported_2383", message: "Overload signatures must all be exported or not exported." }, + Overload_signatures_must_all_be_ambient_or_non_ambient: { code: 2384, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_ambient_or_non_ambient_2384", message: "Overload signatures must all be ambient or non-ambient." }, + Overload_signatures_must_all_be_public_private_or_protected: { code: 2385, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_public_private_or_protected_2385", message: "Overload signatures must all be public, private or protected." }, + Overload_signatures_must_all_be_optional_or_required: { code: 2386, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_optional_or_required_2386", message: "Overload signatures must all be optional or required." }, + Function_overload_must_be_static: { code: 2387, category: ts.DiagnosticCategory.Error, key: "Function_overload_must_be_static_2387", message: "Function overload must be static." }, + Function_overload_must_not_be_static: { code: 2388, category: ts.DiagnosticCategory.Error, key: "Function_overload_must_not_be_static_2388", message: "Function overload must not be static." }, + Function_implementation_name_must_be_0: { code: 2389, category: ts.DiagnosticCategory.Error, key: "Function_implementation_name_must_be_0_2389", message: "Function implementation name must be '{0}'." }, + Constructor_implementation_is_missing: { code: 2390, category: ts.DiagnosticCategory.Error, key: "Constructor_implementation_is_missing_2390", message: "Constructor implementation is missing." }, + Function_implementation_is_missing_or_not_immediately_following_the_declaration: { code: 2391, category: ts.DiagnosticCategory.Error, key: "Function_implementation_is_missing_or_not_immediately_following_the_declaration_2391", message: "Function implementation is missing or not immediately following the declaration." }, + Multiple_constructor_implementations_are_not_allowed: { code: 2392, category: ts.DiagnosticCategory.Error, key: "Multiple_constructor_implementations_are_not_allowed_2392", message: "Multiple constructor implementations are not allowed." }, + Duplicate_function_implementation: { code: 2393, category: ts.DiagnosticCategory.Error, key: "Duplicate_function_implementation_2393", message: "Duplicate function implementation." }, + Overload_signature_is_not_compatible_with_function_implementation: { code: 2394, category: ts.DiagnosticCategory.Error, key: "Overload_signature_is_not_compatible_with_function_implementation_2394", message: "Overload signature is not compatible with function implementation." }, + Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local: { code: 2395, category: ts.DiagnosticCategory.Error, key: "Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local_2395", message: "Individual declarations in merged declaration '{0}' must be all exported or all local." }, + Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: { code: 2396, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters_2396", message: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters." }, + Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: { code: 2399, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference_2399", message: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference." }, + Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: { code: 2400, category: ts.DiagnosticCategory.Error, key: "Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference_2400", message: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference." }, + Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: { code: 2401, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference_2401", message: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference." }, + Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: { code: 2402, category: ts.DiagnosticCategory.Error, key: "Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference_2402", message: "Expression resolves to '_super' that compiler uses to capture base class reference." }, + Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: { code: 2403, category: ts.DiagnosticCategory.Error, key: "Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_t_2403", message: "Subsequent variable declarations must have the same type. Variable '{0}' must be of type '{1}', but here has type '{2}'." }, + The_left_hand_side_of_a_for_in_statement_cannot_use_a_type_annotation: { code: 2404, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_in_statement_cannot_use_a_type_annotation_2404", message: "The left-hand side of a 'for...in' statement cannot use a type annotation." }, + The_left_hand_side_of_a_for_in_statement_must_be_of_type_string_or_any: { code: 2405, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_in_statement_must_be_of_type_string_or_any_2405", message: "The left-hand side of a 'for...in' statement must be of type 'string' or 'any'." }, + Invalid_left_hand_side_in_for_in_statement: { code: 2406, category: ts.DiagnosticCategory.Error, key: "Invalid_left_hand_side_in_for_in_statement_2406", message: "Invalid left-hand side in 'for...in' statement." }, + The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2407, category: ts.DiagnosticCategory.Error, key: "The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter_2407", message: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter." }, + Setters_cannot_return_a_value: { code: 2408, category: ts.DiagnosticCategory.Error, key: "Setters_cannot_return_a_value_2408", message: "Setters cannot return a value." }, + Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: { code: 2409, category: ts.DiagnosticCategory.Error, key: "Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class_2409", message: "Return type of constructor signature must be assignable to the instance type of the class" }, + All_symbols_within_a_with_block_will_be_resolved_to_any: { code: 2410, category: ts.DiagnosticCategory.Error, key: "All_symbols_within_a_with_block_will_be_resolved_to_any_2410", message: "All symbols within a 'with' block will be resolved to 'any'." }, + Property_0_of_type_1_is_not_assignable_to_string_index_type_2: { code: 2411, category: ts.DiagnosticCategory.Error, key: "Property_0_of_type_1_is_not_assignable_to_string_index_type_2_2411", message: "Property '{0}' of type '{1}' is not assignable to string index type '{2}'." }, + Property_0_of_type_1_is_not_assignable_to_numeric_index_type_2: { code: 2412, category: ts.DiagnosticCategory.Error, key: "Property_0_of_type_1_is_not_assignable_to_numeric_index_type_2_2412", message: "Property '{0}' of type '{1}' is not assignable to numeric index type '{2}'." }, + Numeric_index_type_0_is_not_assignable_to_string_index_type_1: { code: 2413, category: ts.DiagnosticCategory.Error, key: "Numeric_index_type_0_is_not_assignable_to_string_index_type_1_2413", message: "Numeric index type '{0}' is not assignable to string index type '{1}'." }, + Class_name_cannot_be_0: { code: 2414, category: ts.DiagnosticCategory.Error, key: "Class_name_cannot_be_0_2414", message: "Class name cannot be '{0}'" }, + Class_0_incorrectly_extends_base_class_1: { code: 2415, category: ts.DiagnosticCategory.Error, key: "Class_0_incorrectly_extends_base_class_1_2415", message: "Class '{0}' incorrectly extends base class '{1}'." }, + Class_static_side_0_incorrectly_extends_base_class_static_side_1: { code: 2417, category: ts.DiagnosticCategory.Error, key: "Class_static_side_0_incorrectly_extends_base_class_static_side_1_2417", message: "Class static side '{0}' incorrectly extends base class static side '{1}'." }, + Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_0: { code: 2419, category: ts.DiagnosticCategory.Error, key: "Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_0_2419", message: "Type name '{0}' in extends clause does not reference constructor function for '{0}'." }, + Class_0_incorrectly_implements_interface_1: { code: 2420, category: ts.DiagnosticCategory.Error, key: "Class_0_incorrectly_implements_interface_1_2420", message: "Class '{0}' incorrectly implements interface '{1}'." }, + A_class_may_only_implement_another_class_or_interface: { code: 2422, category: ts.DiagnosticCategory.Error, key: "A_class_may_only_implement_another_class_or_interface_2422", message: "A class may only implement another class or interface." }, + Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: { code: 2423, category: ts.DiagnosticCategory.Error, key: "Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_access_2423", message: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor." }, + Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: { code: 2424, category: ts.DiagnosticCategory.Error, key: "Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_proper_2424", message: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property." }, + Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2425, category: ts.DiagnosticCategory.Error, key: "Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_functi_2425", message: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function." }, + Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2426, category: ts.DiagnosticCategory.Error, key: "Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_functi_2426", message: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function." }, + Interface_name_cannot_be_0: { code: 2427, category: ts.DiagnosticCategory.Error, key: "Interface_name_cannot_be_0_2427", message: "Interface name cannot be '{0}'" }, + All_declarations_of_an_interface_must_have_identical_type_parameters: { code: 2428, category: ts.DiagnosticCategory.Error, key: "All_declarations_of_an_interface_must_have_identical_type_parameters_2428", message: "All declarations of an interface must have identical type parameters." }, + Interface_0_incorrectly_extends_interface_1: { code: 2430, category: ts.DiagnosticCategory.Error, key: "Interface_0_incorrectly_extends_interface_1_2430", message: "Interface '{0}' incorrectly extends interface '{1}'." }, + Enum_name_cannot_be_0: { code: 2431, category: ts.DiagnosticCategory.Error, key: "Enum_name_cannot_be_0_2431", message: "Enum name cannot be '{0}'" }, + In_an_enum_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_its_first_enum_element: { code: 2432, category: ts.DiagnosticCategory.Error, key: "In_an_enum_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_its_first_enu_2432", message: "In an enum with multiple declarations, only one declaration can omit an initializer for its first enum element." }, + A_namespace_declaration_cannot_be_in_a_different_file_from_a_class_or_function_with_which_it_is_merged: { code: 2433, category: ts.DiagnosticCategory.Error, key: "A_namespace_declaration_cannot_be_in_a_different_file_from_a_class_or_function_with_which_it_is_merg_2433", message: "A namespace declaration cannot be in a different file from a class or function with which it is merged" }, + A_namespace_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged: { code: 2434, category: ts.DiagnosticCategory.Error, key: "A_namespace_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged_2434", message: "A namespace declaration cannot be located prior to a class or function with which it is merged" }, + Ambient_modules_cannot_be_nested_in_other_modules_or_namespaces: { code: 2435, category: ts.DiagnosticCategory.Error, key: "Ambient_modules_cannot_be_nested_in_other_modules_or_namespaces_2435", message: "Ambient modules cannot be nested in other modules or namespaces." }, + Ambient_module_declaration_cannot_specify_relative_module_name: { code: 2436, category: ts.DiagnosticCategory.Error, key: "Ambient_module_declaration_cannot_specify_relative_module_name_2436", message: "Ambient module declaration cannot specify relative module name." }, + Module_0_is_hidden_by_a_local_declaration_with_the_same_name: { code: 2437, category: ts.DiagnosticCategory.Error, key: "Module_0_is_hidden_by_a_local_declaration_with_the_same_name_2437", message: "Module '{0}' is hidden by a local declaration with the same name" }, + Import_name_cannot_be_0: { code: 2438, category: ts.DiagnosticCategory.Error, key: "Import_name_cannot_be_0_2438", message: "Import name cannot be '{0}'" }, + Import_or_export_declaration_in_an_ambient_module_declaration_cannot_reference_module_through_relative_module_name: { code: 2439, category: ts.DiagnosticCategory.Error, key: "Import_or_export_declaration_in_an_ambient_module_declaration_cannot_reference_module_through_relati_2439", message: "Import or export declaration in an ambient module declaration cannot reference module through relative module name." }, + Import_declaration_conflicts_with_local_declaration_of_0: { code: 2440, category: ts.DiagnosticCategory.Error, key: "Import_declaration_conflicts_with_local_declaration_of_0_2440", message: "Import declaration conflicts with local declaration of '{0}'" }, + Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_a_module: { code: 2441, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_a_module_2441", message: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of a module." }, + Types_have_separate_declarations_of_a_private_property_0: { code: 2442, category: ts.DiagnosticCategory.Error, key: "Types_have_separate_declarations_of_a_private_property_0_2442", message: "Types have separate declarations of a private property '{0}'." }, + Property_0_is_protected_but_type_1_is_not_a_class_derived_from_2: { code: 2443, category: ts.DiagnosticCategory.Error, key: "Property_0_is_protected_but_type_1_is_not_a_class_derived_from_2_2443", message: "Property '{0}' is protected but type '{1}' is not a class derived from '{2}'." }, + Property_0_is_protected_in_type_1_but_public_in_type_2: { code: 2444, category: ts.DiagnosticCategory.Error, key: "Property_0_is_protected_in_type_1_but_public_in_type_2_2444", message: "Property '{0}' is protected in type '{1}' but public in type '{2}'." }, + Property_0_is_protected_and_only_accessible_within_class_1_and_its_subclasses: { code: 2445, category: ts.DiagnosticCategory.Error, key: "Property_0_is_protected_and_only_accessible_within_class_1_and_its_subclasses_2445", message: "Property '{0}' is protected and only accessible within class '{1}' and its subclasses." }, + Property_0_is_protected_and_only_accessible_through_an_instance_of_class_1: { code: 2446, category: ts.DiagnosticCategory.Error, key: "Property_0_is_protected_and_only_accessible_through_an_instance_of_class_1_2446", message: "Property '{0}' is protected and only accessible through an instance of class '{1}'." }, + The_0_operator_is_not_allowed_for_boolean_types_Consider_using_1_instead: { code: 2447, category: ts.DiagnosticCategory.Error, key: "The_0_operator_is_not_allowed_for_boolean_types_Consider_using_1_instead_2447", message: "The '{0}' operator is not allowed for boolean types. Consider using '{1}' instead." }, + Block_scoped_variable_0_used_before_its_declaration: { code: 2448, category: ts.DiagnosticCategory.Error, key: "Block_scoped_variable_0_used_before_its_declaration_2448", message: "Block-scoped variable '{0}' used before its declaration." }, + The_operand_of_an_increment_or_decrement_operator_cannot_be_a_constant: { code: 2449, category: ts.DiagnosticCategory.Error, key: "The_operand_of_an_increment_or_decrement_operator_cannot_be_a_constant_2449", message: "The operand of an increment or decrement operator cannot be a constant." }, + Left_hand_side_of_assignment_expression_cannot_be_a_constant: { code: 2450, category: ts.DiagnosticCategory.Error, key: "Left_hand_side_of_assignment_expression_cannot_be_a_constant_2450", message: "Left-hand side of assignment expression cannot be a constant." }, + Cannot_redeclare_block_scoped_variable_0: { code: 2451, category: ts.DiagnosticCategory.Error, key: "Cannot_redeclare_block_scoped_variable_0_2451", message: "Cannot redeclare block-scoped variable '{0}'." }, + An_enum_member_cannot_have_a_numeric_name: { code: 2452, category: ts.DiagnosticCategory.Error, key: "An_enum_member_cannot_have_a_numeric_name_2452", message: "An enum member cannot have a numeric name." }, + The_type_argument_for_type_parameter_0_cannot_be_inferred_from_the_usage_Consider_specifying_the_type_arguments_explicitly: { code: 2453, category: ts.DiagnosticCategory.Error, key: "The_type_argument_for_type_parameter_0_cannot_be_inferred_from_the_usage_Consider_specifying_the_typ_2453", message: "The type argument for type parameter '{0}' cannot be inferred from the usage. Consider specifying the type arguments explicitly." }, + Type_argument_candidate_1_is_not_a_valid_type_argument_because_it_is_not_a_supertype_of_candidate_0: { code: 2455, category: ts.DiagnosticCategory.Error, key: "Type_argument_candidate_1_is_not_a_valid_type_argument_because_it_is_not_a_supertype_of_candidate_0_2455", message: "Type argument candidate '{1}' is not a valid type argument because it is not a supertype of candidate '{0}'." }, + Type_alias_0_circularly_references_itself: { code: 2456, category: ts.DiagnosticCategory.Error, key: "Type_alias_0_circularly_references_itself_2456", message: "Type alias '{0}' circularly references itself." }, + Type_alias_name_cannot_be_0: { code: 2457, category: ts.DiagnosticCategory.Error, key: "Type_alias_name_cannot_be_0_2457", message: "Type alias name cannot be '{0}'" }, + An_AMD_module_cannot_have_multiple_name_assignments: { code: 2458, category: ts.DiagnosticCategory.Error, key: "An_AMD_module_cannot_have_multiple_name_assignments_2458", message: "An AMD module cannot have multiple name assignments." }, + Type_0_has_no_property_1_and_no_string_index_signature: { code: 2459, category: ts.DiagnosticCategory.Error, key: "Type_0_has_no_property_1_and_no_string_index_signature_2459", message: "Type '{0}' has no property '{1}' and no string index signature." }, + Type_0_has_no_property_1: { code: 2460, category: ts.DiagnosticCategory.Error, key: "Type_0_has_no_property_1_2460", message: "Type '{0}' has no property '{1}'." }, + Type_0_is_not_an_array_type: { code: 2461, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_an_array_type_2461", message: "Type '{0}' is not an array type." }, + A_rest_element_must_be_last_in_an_array_destructuring_pattern: { code: 2462, category: ts.DiagnosticCategory.Error, key: "A_rest_element_must_be_last_in_an_array_destructuring_pattern_2462", message: "A rest element must be last in an array destructuring pattern" }, + A_binding_pattern_parameter_cannot_be_optional_in_an_implementation_signature: { code: 2463, category: ts.DiagnosticCategory.Error, key: "A_binding_pattern_parameter_cannot_be_optional_in_an_implementation_signature_2463", message: "A binding pattern parameter cannot be optional in an implementation signature." }, + A_computed_property_name_must_be_of_type_string_number_symbol_or_any: { code: 2464, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_must_be_of_type_string_number_symbol_or_any_2464", message: "A computed property name must be of type 'string', 'number', 'symbol', or 'any'." }, + this_cannot_be_referenced_in_a_computed_property_name: { code: 2465, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_a_computed_property_name_2465", message: "'this' cannot be referenced in a computed property name." }, + super_cannot_be_referenced_in_a_computed_property_name: { code: 2466, category: ts.DiagnosticCategory.Error, key: "super_cannot_be_referenced_in_a_computed_property_name_2466", message: "'super' cannot be referenced in a computed property name." }, + A_computed_property_name_cannot_reference_a_type_parameter_from_its_containing_type: { code: 2467, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_cannot_reference_a_type_parameter_from_its_containing_type_2467", message: "A computed property name cannot reference a type parameter from its containing type." }, + Cannot_find_global_value_0: { code: 2468, category: ts.DiagnosticCategory.Error, key: "Cannot_find_global_value_0_2468", message: "Cannot find global value '{0}'." }, + The_0_operator_cannot_be_applied_to_type_symbol: { code: 2469, category: ts.DiagnosticCategory.Error, key: "The_0_operator_cannot_be_applied_to_type_symbol_2469", message: "The '{0}' operator cannot be applied to type 'symbol'." }, + Symbol_reference_does_not_refer_to_the_global_Symbol_constructor_object: { code: 2470, category: ts.DiagnosticCategory.Error, key: "Symbol_reference_does_not_refer_to_the_global_Symbol_constructor_object_2470", message: "'Symbol' reference does not refer to the global Symbol constructor object." }, + A_computed_property_name_of_the_form_0_must_be_of_type_symbol: { code: 2471, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_of_the_form_0_must_be_of_type_symbol_2471", message: "A computed property name of the form '{0}' must be of type 'symbol'." }, + Spread_operator_in_new_expressions_is_only_available_when_targeting_ECMAScript_5_and_higher: { code: 2472, category: ts.DiagnosticCategory.Error, key: "Spread_operator_in_new_expressions_is_only_available_when_targeting_ECMAScript_5_and_higher_2472", message: "Spread operator in 'new' expressions is only available when targeting ECMAScript 5 and higher." }, + Enum_declarations_must_all_be_const_or_non_const: { code: 2473, category: ts.DiagnosticCategory.Error, key: "Enum_declarations_must_all_be_const_or_non_const_2473", message: "Enum declarations must all be const or non-const." }, + In_const_enum_declarations_member_initializer_must_be_constant_expression: { code: 2474, category: ts.DiagnosticCategory.Error, key: "In_const_enum_declarations_member_initializer_must_be_constant_expression_2474", message: "In 'const' enum declarations member initializer must be constant expression." }, + const_enums_can_only_be_used_in_property_or_index_access_expressions_or_the_right_hand_side_of_an_import_declaration_or_export_assignment: { code: 2475, category: ts.DiagnosticCategory.Error, key: "const_enums_can_only_be_used_in_property_or_index_access_expressions_or_the_right_hand_side_of_an_im_2475", message: "'const' enums can only be used in property or index access expressions or the right hand side of an import declaration or export assignment." }, + A_const_enum_member_can_only_be_accessed_using_a_string_literal: { code: 2476, category: ts.DiagnosticCategory.Error, key: "A_const_enum_member_can_only_be_accessed_using_a_string_literal_2476", message: "A const enum member can only be accessed using a string literal." }, + const_enum_member_initializer_was_evaluated_to_a_non_finite_value: { code: 2477, category: ts.DiagnosticCategory.Error, key: "const_enum_member_initializer_was_evaluated_to_a_non_finite_value_2477", message: "'const' enum member initializer was evaluated to a non-finite value." }, + const_enum_member_initializer_was_evaluated_to_disallowed_value_NaN: { code: 2478, category: ts.DiagnosticCategory.Error, key: "const_enum_member_initializer_was_evaluated_to_disallowed_value_NaN_2478", message: "'const' enum member initializer was evaluated to disallowed value 'NaN'." }, + Property_0_does_not_exist_on_const_enum_1: { code: 2479, category: ts.DiagnosticCategory.Error, key: "Property_0_does_not_exist_on_const_enum_1_2479", message: "Property '{0}' does not exist on 'const' enum '{1}'." }, + let_is_not_allowed_to_be_used_as_a_name_in_let_or_const_declarations: { code: 2480, category: ts.DiagnosticCategory.Error, key: "let_is_not_allowed_to_be_used_as_a_name_in_let_or_const_declarations_2480", message: "'let' is not allowed to be used as a name in 'let' or 'const' declarations." }, + Cannot_initialize_outer_scoped_variable_0_in_the_same_scope_as_block_scoped_declaration_1: { code: 2481, category: ts.DiagnosticCategory.Error, key: "Cannot_initialize_outer_scoped_variable_0_in_the_same_scope_as_block_scoped_declaration_1_2481", message: "Cannot initialize outer scoped variable '{0}' in the same scope as block scoped declaration '{1}'." }, + The_left_hand_side_of_a_for_of_statement_cannot_use_a_type_annotation: { code: 2483, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_of_statement_cannot_use_a_type_annotation_2483", message: "The left-hand side of a 'for...of' statement cannot use a type annotation." }, + Export_declaration_conflicts_with_exported_declaration_of_0: { code: 2484, category: ts.DiagnosticCategory.Error, key: "Export_declaration_conflicts_with_exported_declaration_of_0_2484", message: "Export declaration conflicts with exported declaration of '{0}'" }, + The_left_hand_side_of_a_for_of_statement_cannot_be_a_previously_defined_constant: { code: 2485, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_of_statement_cannot_be_a_previously_defined_constant_2485", message: "The left-hand side of a 'for...of' statement cannot be a previously defined constant." }, + The_left_hand_side_of_a_for_in_statement_cannot_be_a_previously_defined_constant: { code: 2486, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_in_statement_cannot_be_a_previously_defined_constant_2486", message: "The left-hand side of a 'for...in' statement cannot be a previously defined constant." }, + Invalid_left_hand_side_in_for_of_statement: { code: 2487, category: ts.DiagnosticCategory.Error, key: "Invalid_left_hand_side_in_for_of_statement_2487", message: "Invalid left-hand side in 'for...of' statement." }, + Type_must_have_a_Symbol_iterator_method_that_returns_an_iterator: { code: 2488, category: ts.DiagnosticCategory.Error, key: "Type_must_have_a_Symbol_iterator_method_that_returns_an_iterator_2488", message: "Type must have a '[Symbol.iterator]()' method that returns an iterator." }, + An_iterator_must_have_a_next_method: { code: 2489, category: ts.DiagnosticCategory.Error, key: "An_iterator_must_have_a_next_method_2489", message: "An iterator must have a 'next()' method." }, + The_type_returned_by_the_next_method_of_an_iterator_must_have_a_value_property: { code: 2490, category: ts.DiagnosticCategory.Error, key: "The_type_returned_by_the_next_method_of_an_iterator_must_have_a_value_property_2490", message: "The type returned by the 'next()' method of an iterator must have a 'value' property." }, + The_left_hand_side_of_a_for_in_statement_cannot_be_a_destructuring_pattern: { code: 2491, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_in_statement_cannot_be_a_destructuring_pattern_2491", message: "The left-hand side of a 'for...in' statement cannot be a destructuring pattern." }, + Cannot_redeclare_identifier_0_in_catch_clause: { code: 2492, category: ts.DiagnosticCategory.Error, key: "Cannot_redeclare_identifier_0_in_catch_clause_2492", message: "Cannot redeclare identifier '{0}' in catch clause" }, + Tuple_type_0_with_length_1_cannot_be_assigned_to_tuple_with_length_2: { code: 2493, category: ts.DiagnosticCategory.Error, key: "Tuple_type_0_with_length_1_cannot_be_assigned_to_tuple_with_length_2_2493", message: "Tuple type '{0}' with length '{1}' cannot be assigned to tuple with length '{2}'." }, + Using_a_string_in_a_for_of_statement_is_only_supported_in_ECMAScript_5_and_higher: { code: 2494, category: ts.DiagnosticCategory.Error, key: "Using_a_string_in_a_for_of_statement_is_only_supported_in_ECMAScript_5_and_higher_2494", message: "Using a string in a 'for...of' statement is only supported in ECMAScript 5 and higher." }, + Type_0_is_not_an_array_type_or_a_string_type: { code: 2495, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_an_array_type_or_a_string_type_2495", message: "Type '{0}' is not an array type or a string type." }, + The_arguments_object_cannot_be_referenced_in_an_arrow_function_in_ES3_and_ES5_Consider_using_a_standard_function_expression: { code: 2496, category: ts.DiagnosticCategory.Error, key: "The_arguments_object_cannot_be_referenced_in_an_arrow_function_in_ES3_and_ES5_Consider_using_a_stand_2496", message: "The 'arguments' object cannot be referenced in an arrow function in ES3 and ES5. Consider using a standard function expression." }, + Module_0_resolves_to_a_non_module_entity_and_cannot_be_imported_using_this_construct: { code: 2497, category: ts.DiagnosticCategory.Error, key: "Module_0_resolves_to_a_non_module_entity_and_cannot_be_imported_using_this_construct_2497", message: "Module '{0}' resolves to a non-module entity and cannot be imported using this construct." }, + Module_0_uses_export_and_cannot_be_used_with_export_Asterisk: { code: 2498, category: ts.DiagnosticCategory.Error, key: "Module_0_uses_export_and_cannot_be_used_with_export_Asterisk_2498", message: "Module '{0}' uses 'export =' and cannot be used with 'export *'." }, + An_interface_can_only_extend_an_identifier_Slashqualified_name_with_optional_type_arguments: { code: 2499, category: ts.DiagnosticCategory.Error, key: "An_interface_can_only_extend_an_identifier_Slashqualified_name_with_optional_type_arguments_2499", message: "An interface can only extend an identifier/qualified-name with optional type arguments." }, + A_class_can_only_implement_an_identifier_Slashqualified_name_with_optional_type_arguments: { code: 2500, category: ts.DiagnosticCategory.Error, key: "A_class_can_only_implement_an_identifier_Slashqualified_name_with_optional_type_arguments_2500", message: "A class can only implement an identifier/qualified-name with optional type arguments." }, + A_rest_element_cannot_contain_a_binding_pattern: { code: 2501, category: ts.DiagnosticCategory.Error, key: "A_rest_element_cannot_contain_a_binding_pattern_2501", message: "A rest element cannot contain a binding pattern." }, + _0_is_referenced_directly_or_indirectly_in_its_own_type_annotation: { code: 2502, category: ts.DiagnosticCategory.Error, key: "_0_is_referenced_directly_or_indirectly_in_its_own_type_annotation_2502", message: "'{0}' is referenced directly or indirectly in its own type annotation." }, + Cannot_find_namespace_0: { code: 2503, category: ts.DiagnosticCategory.Error, key: "Cannot_find_namespace_0_2503", message: "Cannot find namespace '{0}'." }, + No_best_common_type_exists_among_yield_expressions: { code: 2504, category: ts.DiagnosticCategory.Error, key: "No_best_common_type_exists_among_yield_expressions_2504", message: "No best common type exists among yield expressions." }, + A_generator_cannot_have_a_void_type_annotation: { code: 2505, category: ts.DiagnosticCategory.Error, key: "A_generator_cannot_have_a_void_type_annotation_2505", message: "A generator cannot have a 'void' type annotation." }, + _0_is_referenced_directly_or_indirectly_in_its_own_base_expression: { code: 2506, category: ts.DiagnosticCategory.Error, key: "_0_is_referenced_directly_or_indirectly_in_its_own_base_expression_2506", message: "'{0}' is referenced directly or indirectly in its own base expression." }, + Type_0_is_not_a_constructor_function_type: { code: 2507, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_a_constructor_function_type_2507", message: "Type '{0}' is not a constructor function type." }, + No_base_constructor_has_the_specified_number_of_type_arguments: { code: 2508, category: ts.DiagnosticCategory.Error, key: "No_base_constructor_has_the_specified_number_of_type_arguments_2508", message: "No base constructor has the specified number of type arguments." }, + Base_constructor_return_type_0_is_not_a_class_or_interface_type: { code: 2509, category: ts.DiagnosticCategory.Error, key: "Base_constructor_return_type_0_is_not_a_class_or_interface_type_2509", message: "Base constructor return type '{0}' is not a class or interface type." }, + Base_constructors_must_all_have_the_same_return_type: { code: 2510, category: ts.DiagnosticCategory.Error, key: "Base_constructors_must_all_have_the_same_return_type_2510", message: "Base constructors must all have the same return type." }, + Cannot_create_an_instance_of_the_abstract_class_0: { code: 2511, category: ts.DiagnosticCategory.Error, key: "Cannot_create_an_instance_of_the_abstract_class_0_2511", message: "Cannot create an instance of the abstract class '{0}'." }, + Overload_signatures_must_all_be_abstract_or_not_abstract: { code: 2512, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_abstract_or_not_abstract_2512", message: "Overload signatures must all be abstract or not abstract." }, + Abstract_method_0_in_class_1_cannot_be_accessed_via_super_expression: { code: 2513, category: ts.DiagnosticCategory.Error, key: "Abstract_method_0_in_class_1_cannot_be_accessed_via_super_expression_2513", message: "Abstract method '{0}' in class '{1}' cannot be accessed via super expression." }, + Classes_containing_abstract_methods_must_be_marked_abstract: { code: 2514, category: ts.DiagnosticCategory.Error, key: "Classes_containing_abstract_methods_must_be_marked_abstract_2514", message: "Classes containing abstract methods must be marked abstract." }, + Non_abstract_class_0_does_not_implement_inherited_abstract_member_1_from_class_2: { code: 2515, category: ts.DiagnosticCategory.Error, key: "Non_abstract_class_0_does_not_implement_inherited_abstract_member_1_from_class_2_2515", message: "Non-abstract class '{0}' does not implement inherited abstract member '{1}' from class '{2}'." }, + All_declarations_of_an_abstract_method_must_be_consecutive: { code: 2516, category: ts.DiagnosticCategory.Error, key: "All_declarations_of_an_abstract_method_must_be_consecutive_2516", message: "All declarations of an abstract method must be consecutive." }, + Cannot_assign_an_abstract_constructor_type_to_a_non_abstract_constructor_type: { code: 2517, category: ts.DiagnosticCategory.Error, key: "Cannot_assign_an_abstract_constructor_type_to_a_non_abstract_constructor_type_2517", message: "Cannot assign an abstract constructor type to a non-abstract constructor type." }, + Duplicate_identifier_0_Compiler_uses_declaration_1_to_support_async_functions: { code: 2520, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_0_Compiler_uses_declaration_1_to_support_async_functions_2520", message: "Duplicate identifier '{0}'. Compiler uses declaration '{1}' to support async functions." }, + Expression_resolves_to_variable_declaration_0_that_compiler_uses_to_support_async_functions: { code: 2521, category: ts.DiagnosticCategory.Error, key: "Expression_resolves_to_variable_declaration_0_that_compiler_uses_to_support_async_functions_2521", message: "Expression resolves to variable declaration '{0}' that compiler uses to support async functions." }, + The_arguments_object_cannot_be_referenced_in_an_async_arrow_function_Consider_using_a_standard_async_function_expression: { code: 2522, category: ts.DiagnosticCategory.Error, key: "The_arguments_object_cannot_be_referenced_in_an_async_arrow_function_Consider_using_a_standard_async_2522", message: "The 'arguments' object cannot be referenced in an async arrow function. Consider using a standard async function expression." }, + yield_expressions_cannot_be_used_in_a_parameter_initializer: { code: 2523, category: ts.DiagnosticCategory.Error, key: "yield_expressions_cannot_be_used_in_a_parameter_initializer_2523", message: "'yield' expressions cannot be used in a parameter initializer." }, + await_expressions_cannot_be_used_in_a_parameter_initializer: { code: 2524, category: ts.DiagnosticCategory.Error, key: "await_expressions_cannot_be_used_in_a_parameter_initializer_2524", message: "'await' expressions cannot be used in a parameter initializer." }, + Initializer_provides_no_value_for_this_binding_element_and_the_binding_element_has_no_default_value: { code: 2525, category: ts.DiagnosticCategory.Error, key: "Initializer_provides_no_value_for_this_binding_element_and_the_binding_element_has_no_default_value_2525", message: "Initializer provides no value for this binding element and the binding element has no default value." }, + A_this_type_is_available_only_in_a_non_static_member_of_a_class_or_interface: { code: 2526, category: ts.DiagnosticCategory.Error, key: "A_this_type_is_available_only_in_a_non_static_member_of_a_class_or_interface_2526", message: "A 'this' type is available only in a non-static member of a class or interface." }, + The_inferred_type_of_0_references_an_inaccessible_this_type_A_type_annotation_is_necessary: { code: 2527, category: ts.DiagnosticCategory.Error, key: "The_inferred_type_of_0_references_an_inaccessible_this_type_A_type_annotation_is_necessary_2527", message: "The inferred type of '{0}' references an inaccessible 'this' type. A type annotation is necessary." }, + A_module_cannot_have_multiple_default_exports: { code: 2528, category: ts.DiagnosticCategory.Error, key: "A_module_cannot_have_multiple_default_exports_2528", message: "A module cannot have multiple default exports." }, + JSX_element_attributes_type_0_must_be_an_object_type: { code: 2600, category: ts.DiagnosticCategory.Error, key: "JSX_element_attributes_type_0_must_be_an_object_type_2600", message: "JSX element attributes type '{0}' must be an object type." }, + The_return_type_of_a_JSX_element_constructor_must_return_an_object_type: { code: 2601, category: ts.DiagnosticCategory.Error, key: "The_return_type_of_a_JSX_element_constructor_must_return_an_object_type_2601", message: "The return type of a JSX element constructor must return an object type." }, + JSX_element_implicitly_has_type_any_because_the_global_type_JSX_Element_does_not_exist: { code: 2602, category: ts.DiagnosticCategory.Error, key: "JSX_element_implicitly_has_type_any_because_the_global_type_JSX_Element_does_not_exist_2602", message: "JSX element implicitly has type 'any' because the global type 'JSX.Element' does not exist." }, + Property_0_in_type_1_is_not_assignable_to_type_2: { code: 2603, category: ts.DiagnosticCategory.Error, key: "Property_0_in_type_1_is_not_assignable_to_type_2_2603", message: "Property '{0}' in type '{1}' is not assignable to type '{2}'" }, + JSX_element_type_0_does_not_have_any_construct_or_call_signatures: { code: 2604, category: ts.DiagnosticCategory.Error, key: "JSX_element_type_0_does_not_have_any_construct_or_call_signatures_2604", message: "JSX element type '{0}' does not have any construct or call signatures." }, + JSX_element_type_0_is_not_a_constructor_function_for_JSX_elements: { code: 2605, category: ts.DiagnosticCategory.Error, key: "JSX_element_type_0_is_not_a_constructor_function_for_JSX_elements_2605", message: "JSX element type '{0}' is not a constructor function for JSX elements." }, + Property_0_of_JSX_spread_attribute_is_not_assignable_to_target_property: { code: 2606, category: ts.DiagnosticCategory.Error, key: "Property_0_of_JSX_spread_attribute_is_not_assignable_to_target_property_2606", message: "Property '{0}' of JSX spread attribute is not assignable to target property." }, + JSX_element_class_does_not_support_attributes_because_it_does_not_have_a_0_property: { code: 2607, category: ts.DiagnosticCategory.Error, key: "JSX_element_class_does_not_support_attributes_because_it_does_not_have_a_0_property_2607", message: "JSX element class does not support attributes because it does not have a '{0}' property" }, + The_global_type_JSX_0_may_not_have_more_than_one_property: { code: 2608, category: ts.DiagnosticCategory.Error, key: "The_global_type_JSX_0_may_not_have_more_than_one_property_2608", message: "The global type 'JSX.{0}' may not have more than one property" }, + Cannot_emit_namespaced_JSX_elements_in_React: { code: 2650, category: ts.DiagnosticCategory.Error, key: "Cannot_emit_namespaced_JSX_elements_in_React_2650", message: "Cannot emit namespaced JSX elements in React" }, + A_member_initializer_in_a_enum_declaration_cannot_reference_members_declared_after_it_including_members_defined_in_other_enums: { code: 2651, category: ts.DiagnosticCategory.Error, key: "A_member_initializer_in_a_enum_declaration_cannot_reference_members_declared_after_it_including_memb_2651", message: "A member initializer in a enum declaration cannot reference members declared after it, including members defined in other enums." }, + Merged_declaration_0_cannot_include_a_default_export_declaration_Consider_adding_a_separate_export_default_0_declaration_instead: { code: 2652, category: ts.DiagnosticCategory.Error, key: "Merged_declaration_0_cannot_include_a_default_export_declaration_Consider_adding_a_separate_export_d_2652", message: "Merged declaration '{0}' cannot include a default export declaration. Consider adding a separate 'export default {0}' declaration instead." }, + Non_abstract_class_expression_does_not_implement_inherited_abstract_member_0_from_class_1: { code: 2653, category: ts.DiagnosticCategory.Error, key: "Non_abstract_class_expression_does_not_implement_inherited_abstract_member_0_from_class_1_2653", message: "Non-abstract class expression does not implement inherited abstract member '{0}' from class '{1}'." }, + Exported_external_package_typings_file_cannot_contain_tripleslash_references_Please_contact_the_package_author_to_update_the_package_definition: { code: 2654, category: ts.DiagnosticCategory.Error, key: "Exported_external_package_typings_file_cannot_contain_tripleslash_references_Please_contact_the_pack_2654", message: "Exported external package typings file cannot contain tripleslash references. Please contact the package author to update the package definition." }, + Exported_external_package_typings_file_0_is_not_a_module_Please_contact_the_package_author_to_update_the_package_definition: { code: 2656, category: ts.DiagnosticCategory.Error, key: "Exported_external_package_typings_file_0_is_not_a_module_Please_contact_the_package_author_to_update_2656", message: "Exported external package typings file '{0}' is not a module. Please contact the package author to update the package definition." }, + JSX_expressions_must_have_one_parent_element: { code: 2657, category: ts.DiagnosticCategory.Error, key: "JSX_expressions_must_have_one_parent_element_2657", message: "JSX expressions must have one parent element" }, + Import_declaration_0_is_using_private_name_1: { code: 4000, category: ts.DiagnosticCategory.Error, key: "Import_declaration_0_is_using_private_name_1_4000", message: "Import declaration '{0}' is using private name '{1}'." }, + Type_parameter_0_of_exported_class_has_or_is_using_private_name_1: { code: 4002, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_exported_class_has_or_is_using_private_name_1_4002", message: "Type parameter '{0}' of exported class has or is using private name '{1}'." }, + Type_parameter_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4004, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_exported_interface_has_or_is_using_private_name_1_4004", message: "Type parameter '{0}' of exported interface has or is using private name '{1}'." }, + Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4006, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1_4006", message: "Type parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." }, + Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4008, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1_4008", message: "Type parameter '{0}' of call signature from exported interface has or is using private name '{1}'." }, + Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4010, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1_4010", message: "Type parameter '{0}' of public static method from exported class has or is using private name '{1}'." }, + Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4012, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1_4012", message: "Type parameter '{0}' of public method from exported class has or is using private name '{1}'." }, + Type_parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4014, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1_4014", message: "Type parameter '{0}' of method from exported interface has or is using private name '{1}'." }, + Type_parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4016, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_exported_function_has_or_is_using_private_name_1_4016", message: "Type parameter '{0}' of exported function has or is using private name '{1}'." }, + Implements_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4019, category: ts.DiagnosticCategory.Error, key: "Implements_clause_of_exported_class_0_has_or_is_using_private_name_1_4019", message: "Implements clause of exported class '{0}' has or is using private name '{1}'." }, + Extends_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4020, category: ts.DiagnosticCategory.Error, key: "Extends_clause_of_exported_class_0_has_or_is_using_private_name_1_4020", message: "Extends clause of exported class '{0}' has or is using private name '{1}'." }, + Extends_clause_of_exported_interface_0_has_or_is_using_private_name_1: { code: 4022, category: ts.DiagnosticCategory.Error, key: "Extends_clause_of_exported_interface_0_has_or_is_using_private_name_1_4022", message: "Extends clause of exported interface '{0}' has or is using private name '{1}'." }, + Exported_variable_0_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4023, category: ts.DiagnosticCategory.Error, key: "Exported_variable_0_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named_4023", message: "Exported variable '{0}' has or is using name '{1}' from external module {2} but cannot be named." }, + Exported_variable_0_has_or_is_using_name_1_from_private_module_2: { code: 4024, category: ts.DiagnosticCategory.Error, key: "Exported_variable_0_has_or_is_using_name_1_from_private_module_2_4024", message: "Exported variable '{0}' has or is using name '{1}' from private module '{2}'." }, + Exported_variable_0_has_or_is_using_private_name_1: { code: 4025, category: ts.DiagnosticCategory.Error, key: "Exported_variable_0_has_or_is_using_private_name_1_4025", message: "Exported variable '{0}' has or is using private name '{1}'." }, + Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4026, category: ts.DiagnosticCategory.Error, key: "Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot__4026", message: "Public static property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4027, category: ts.DiagnosticCategory.Error, key: "Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2_4027", message: "Public static property '{0}' of exported class has or is using name '{1}' from private module '{2}'." }, + Public_static_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4028, category: ts.DiagnosticCategory.Error, key: "Public_static_property_0_of_exported_class_has_or_is_using_private_name_1_4028", message: "Public static property '{0}' of exported class has or is using private name '{1}'." }, + Public_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4029, category: ts.DiagnosticCategory.Error, key: "Public_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_name_4029", message: "Public property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Public_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4030, category: ts.DiagnosticCategory.Error, key: "Public_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2_4030", message: "Public property '{0}' of exported class has or is using name '{1}' from private module '{2}'." }, + Public_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4031, category: ts.DiagnosticCategory.Error, key: "Public_property_0_of_exported_class_has_or_is_using_private_name_1_4031", message: "Public property '{0}' of exported class has or is using private name '{1}'." }, + Property_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4032, category: ts.DiagnosticCategory.Error, key: "Property_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2_4032", message: "Property '{0}' of exported interface has or is using name '{1}' from private module '{2}'." }, + Property_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4033, category: ts.DiagnosticCategory.Error, key: "Property_0_of_exported_interface_has_or_is_using_private_name_1_4033", message: "Property '{0}' of exported interface has or is using private name '{1}'." }, + Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4034, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_name_1_from_private_4034", message: "Parameter '{0}' of public static property setter from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4035, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_name_1_4035", message: "Parameter '{0}' of public static property setter from exported class has or is using private name '{1}'." }, + Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4036, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_4036", message: "Parameter '{0}' of public property setter from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4037, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_name_1_4037", message: "Parameter '{0}' of public property setter from exported class has or is using private name '{1}'." }, + Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4038, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_externa_4038", message: "Return type of public static property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4039, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_private_4039", message: "Return type of public static property getter from exported class has or is using name '{0}' from private module '{1}'." }, + Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4040, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_name_0_4040", message: "Return type of public static property getter from exported class has or is using private name '{0}'." }, + Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4041, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_external_modul_4041", message: "Return type of public property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4042, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_4042", message: "Return type of public property getter from exported class has or is using name '{0}' from private module '{1}'." }, + Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4043, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_name_0_4043", message: "Return type of public property getter from exported class has or is using private name '{0}'." }, + Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4044, category: ts.DiagnosticCategory.Error, key: "Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_name_0_from_private_mod_4044", message: "Return type of constructor signature from exported interface has or is using name '{0}' from private module '{1}'." }, + Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4045, category: ts.DiagnosticCategory.Error, key: "Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_0_4045", message: "Return type of constructor signature from exported interface has or is using private name '{0}'." }, + Return_type_of_call_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4046, category: ts.DiagnosticCategory.Error, key: "Return_type_of_call_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1_4046", message: "Return type of call signature from exported interface has or is using name '{0}' from private module '{1}'." }, + Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4047, category: ts.DiagnosticCategory.Error, key: "Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_name_0_4047", message: "Return type of call signature from exported interface has or is using private name '{0}'." }, + Return_type_of_index_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4048, category: ts.DiagnosticCategory.Error, key: "Return_type_of_index_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1_4048", message: "Return type of index signature from exported interface has or is using name '{0}' from private module '{1}'." }, + Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4049, category: ts.DiagnosticCategory.Error, key: "Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_name_0_4049", message: "Return type of index signature from exported interface has or is using private name '{0}'." }, + Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4050, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_external_module__4050", message: "Return type of public static method from exported class has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4051, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_private_module_1_4051", message: "Return type of public static method from exported class has or is using name '{0}' from private module '{1}'." }, + Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_name_0: { code: 4052, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_name_0_4052", message: "Return type of public static method from exported class has or is using private name '{0}'." }, + Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4053, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_c_4053", message: "Return type of public method from exported class has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4054, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_private_module_1_4054", message: "Return type of public method from exported class has or is using name '{0}' from private module '{1}'." }, + Return_type_of_public_method_from_exported_class_has_or_is_using_private_name_0: { code: 4055, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_method_from_exported_class_has_or_is_using_private_name_0_4055", message: "Return type of public method from exported class has or is using private name '{0}'." }, + Return_type_of_method_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4056, category: ts.DiagnosticCategory.Error, key: "Return_type_of_method_from_exported_interface_has_or_is_using_name_0_from_private_module_1_4056", message: "Return type of method from exported interface has or is using name '{0}' from private module '{1}'." }, + Return_type_of_method_from_exported_interface_has_or_is_using_private_name_0: { code: 4057, category: ts.DiagnosticCategory.Error, key: "Return_type_of_method_from_exported_interface_has_or_is_using_private_name_0_4057", message: "Return type of method from exported interface has or is using private name '{0}'." }, + Return_type_of_exported_function_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4058, category: ts.DiagnosticCategory.Error, key: "Return_type_of_exported_function_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named_4058", message: "Return type of exported function has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_exported_function_has_or_is_using_name_0_from_private_module_1: { code: 4059, category: ts.DiagnosticCategory.Error, key: "Return_type_of_exported_function_has_or_is_using_name_0_from_private_module_1_4059", message: "Return type of exported function has or is using name '{0}' from private module '{1}'." }, + Return_type_of_exported_function_has_or_is_using_private_name_0: { code: 4060, category: ts.DiagnosticCategory.Error, key: "Return_type_of_exported_function_has_or_is_using_private_name_0_4060", message: "Return type of exported function has or is using private name '{0}'." }, + Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4061, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_can_4061", message: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4062, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_private_module_2_4062", message: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_name_1: { code: 4063, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_name_1_4063", message: "Parameter '{0}' of constructor from exported class has or is using private name '{1}'." }, + Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4064, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_mod_4064", message: "Parameter '{0}' of constructor signature from exported interface has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4065, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1_4065", message: "Parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." }, + Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4066, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2_4066", message: "Parameter '{0}' of call signature from exported interface has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4067, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1_4067", message: "Parameter '{0}' of call signature from exported interface has or is using private name '{1}'." }, + Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4068, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_external_module__4068", message: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4069, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2_4069", message: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4070, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1_4070", message: "Parameter '{0}' of public static method from exported class has or is using private name '{1}'." }, + Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4071, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_c_4071", message: "Parameter '{0}' of public method from exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4072, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2_4072", message: "Parameter '{0}' of public method from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4073, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1_4073", message: "Parameter '{0}' of public method from exported class has or is using private name '{1}'." }, + Parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4074, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2_4074", message: "Parameter '{0}' of method from exported interface has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4075, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1_4075", message: "Parameter '{0}' of method from exported interface has or is using private name '{1}'." }, + Parameter_0_of_exported_function_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4076, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_exported_function_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named_4076", message: "Parameter '{0}' of exported function has or is using name '{1}' from external module {2} but cannot be named." }, + Parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2: { code: 4077, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2_4077", message: "Parameter '{0}' of exported function has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4078, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_exported_function_has_or_is_using_private_name_1_4078", message: "Parameter '{0}' of exported function has or is using private name '{1}'." }, + Exported_type_alias_0_has_or_is_using_private_name_1: { code: 4081, category: ts.DiagnosticCategory.Error, key: "Exported_type_alias_0_has_or_is_using_private_name_1_4081", message: "Exported type alias '{0}' has or is using private name '{1}'." }, + Default_export_of_the_module_has_or_is_using_private_name_0: { code: 4082, category: ts.DiagnosticCategory.Error, key: "Default_export_of_the_module_has_or_is_using_private_name_0_4082", message: "Default export of the module has or is using private name '{0}'." }, + The_current_host_does_not_support_the_0_option: { code: 5001, category: ts.DiagnosticCategory.Error, key: "The_current_host_does_not_support_the_0_option_5001", message: "The current host does not support the '{0}' option." }, + Cannot_find_the_common_subdirectory_path_for_the_input_files: { code: 5009, category: ts.DiagnosticCategory.Error, key: "Cannot_find_the_common_subdirectory_path_for_the_input_files_5009", message: "Cannot find the common subdirectory path for the input files." }, + Cannot_read_file_0_Colon_1: { code: 5012, category: ts.DiagnosticCategory.Error, key: "Cannot_read_file_0_Colon_1_5012", message: "Cannot read file '{0}': {1}" }, + Unsupported_file_encoding: { code: 5013, category: ts.DiagnosticCategory.Error, key: "Unsupported_file_encoding_5013", message: "Unsupported file encoding." }, + Failed_to_parse_file_0_Colon_1: { code: 5014, category: ts.DiagnosticCategory.Error, key: "Failed_to_parse_file_0_Colon_1_5014", message: "Failed to parse file '{0}': {1}." }, + Unknown_compiler_option_0: { code: 5023, category: ts.DiagnosticCategory.Error, key: "Unknown_compiler_option_0_5023", message: "Unknown compiler option '{0}'." }, + Compiler_option_0_requires_a_value_of_type_1: { code: 5024, category: ts.DiagnosticCategory.Error, key: "Compiler_option_0_requires_a_value_of_type_1_5024", message: "Compiler option '{0}' requires a value of type {1}." }, + Could_not_write_file_0_Colon_1: { code: 5033, category: ts.DiagnosticCategory.Error, key: "Could_not_write_file_0_Colon_1_5033", message: "Could not write file '{0}': {1}" }, + Option_project_cannot_be_mixed_with_source_files_on_a_command_line: { code: 5042, category: ts.DiagnosticCategory.Error, key: "Option_project_cannot_be_mixed_with_source_files_on_a_command_line_5042", message: "Option 'project' cannot be mixed with source files on a command line." }, + Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES2015_or_higher: { code: 5047, category: ts.DiagnosticCategory.Error, key: "Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES_5047", message: "Option 'isolatedModules' can only be used when either option '--module' is provided or option 'target' is 'ES2015' or higher." }, + Option_inlineSources_can_only_be_used_when_either_option_inlineSourceMap_or_option_sourceMap_is_provided: { code: 5051, category: ts.DiagnosticCategory.Error, key: "Option_inlineSources_can_only_be_used_when_either_option_inlineSourceMap_or_option_sourceMap_is_prov_5051", message: "Option 'inlineSources' can only be used when either option '--inlineSourceMap' or option '--sourceMap' is provided." }, + Option_0_cannot_be_specified_without_specifying_option_1: { code: 5052, category: ts.DiagnosticCategory.Error, key: "Option_0_cannot_be_specified_without_specifying_option_1_5052", message: "Option '{0}' cannot be specified without specifying option '{1}'." }, + Option_0_cannot_be_specified_with_option_1: { code: 5053, category: ts.DiagnosticCategory.Error, key: "Option_0_cannot_be_specified_with_option_1_5053", message: "Option '{0}' cannot be specified with option '{1}'." }, + A_tsconfig_json_file_is_already_defined_at_Colon_0: { code: 5054, category: ts.DiagnosticCategory.Error, key: "A_tsconfig_json_file_is_already_defined_at_Colon_0_5054", message: "A 'tsconfig.json' file is already defined at: '{0}'." }, + Concatenate_and_emit_output_to_single_file: { code: 6001, category: ts.DiagnosticCategory.Message, key: "Concatenate_and_emit_output_to_single_file_6001", message: "Concatenate and emit output to single file." }, + Generates_corresponding_d_ts_file: { code: 6002, category: ts.DiagnosticCategory.Message, key: "Generates_corresponding_d_ts_file_6002", message: "Generates corresponding '.d.ts' file." }, + Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: { code: 6003, category: ts.DiagnosticCategory.Message, key: "Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations_6003", message: "Specifies the location where debugger should locate map files instead of generated locations." }, + Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: { code: 6004, category: ts.DiagnosticCategory.Message, key: "Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations_6004", message: "Specifies the location where debugger should locate TypeScript files instead of source locations." }, + Watch_input_files: { code: 6005, category: ts.DiagnosticCategory.Message, key: "Watch_input_files_6005", message: "Watch input files." }, + Redirect_output_structure_to_the_directory: { code: 6006, category: ts.DiagnosticCategory.Message, key: "Redirect_output_structure_to_the_directory_6006", message: "Redirect output structure to the directory." }, + Do_not_erase_const_enum_declarations_in_generated_code: { code: 6007, category: ts.DiagnosticCategory.Message, key: "Do_not_erase_const_enum_declarations_in_generated_code_6007", message: "Do not erase const enum declarations in generated code." }, + Do_not_emit_outputs_if_any_errors_were_reported: { code: 6008, category: ts.DiagnosticCategory.Message, key: "Do_not_emit_outputs_if_any_errors_were_reported_6008", message: "Do not emit outputs if any errors were reported." }, + Do_not_emit_comments_to_output: { code: 6009, category: ts.DiagnosticCategory.Message, key: "Do_not_emit_comments_to_output_6009", message: "Do not emit comments to output." }, + Do_not_emit_outputs: { code: 6010, category: ts.DiagnosticCategory.Message, key: "Do_not_emit_outputs_6010", message: "Do not emit outputs." }, + Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES2015_experimental: { code: 6015, category: ts.DiagnosticCategory.Message, key: "Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES2015_experimental_6015", message: "Specify ECMAScript target version: 'ES3' (default), 'ES5', or 'ES2015' (experimental)" }, + Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es2015: { code: 6016, category: ts.DiagnosticCategory.Message, key: "Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es2015_6016", message: "Specify module code generation: 'commonjs', 'amd', 'system', 'umd' or 'es2015'" }, + Print_this_message: { code: 6017, category: ts.DiagnosticCategory.Message, key: "Print_this_message_6017", message: "Print this message." }, + Print_the_compiler_s_version: { code: 6019, category: ts.DiagnosticCategory.Message, key: "Print_the_compiler_s_version_6019", message: "Print the compiler's version." }, + Compile_the_project_in_the_given_directory: { code: 6020, category: ts.DiagnosticCategory.Message, key: "Compile_the_project_in_the_given_directory_6020", message: "Compile the project in the given directory." }, + Syntax_Colon_0: { code: 6023, category: ts.DiagnosticCategory.Message, key: "Syntax_Colon_0_6023", message: "Syntax: {0}" }, + options: { code: 6024, category: ts.DiagnosticCategory.Message, key: "options_6024", message: "options" }, + file: { code: 6025, category: ts.DiagnosticCategory.Message, key: "file_6025", message: "file" }, + Examples_Colon_0: { code: 6026, category: ts.DiagnosticCategory.Message, key: "Examples_Colon_0_6026", message: "Examples: {0}" }, + Options_Colon: { code: 6027, category: ts.DiagnosticCategory.Message, key: "Options_Colon_6027", message: "Options:" }, + Version_0: { code: 6029, category: ts.DiagnosticCategory.Message, key: "Version_0_6029", message: "Version {0}" }, + Insert_command_line_options_and_files_from_a_file: { code: 6030, category: ts.DiagnosticCategory.Message, key: "Insert_command_line_options_and_files_from_a_file_6030", message: "Insert command line options and files from a file." }, + File_change_detected_Starting_incremental_compilation: { code: 6032, category: ts.DiagnosticCategory.Message, key: "File_change_detected_Starting_incremental_compilation_6032", message: "File change detected. Starting incremental compilation..." }, + KIND: { code: 6034, category: ts.DiagnosticCategory.Message, key: "KIND_6034", message: "KIND" }, + FILE: { code: 6035, category: ts.DiagnosticCategory.Message, key: "FILE_6035", message: "FILE" }, + VERSION: { code: 6036, category: ts.DiagnosticCategory.Message, key: "VERSION_6036", message: "VERSION" }, + LOCATION: { code: 6037, category: ts.DiagnosticCategory.Message, key: "LOCATION_6037", message: "LOCATION" }, + DIRECTORY: { code: 6038, category: ts.DiagnosticCategory.Message, key: "DIRECTORY_6038", message: "DIRECTORY" }, + Compilation_complete_Watching_for_file_changes: { code: 6042, category: ts.DiagnosticCategory.Message, key: "Compilation_complete_Watching_for_file_changes_6042", message: "Compilation complete. Watching for file changes." }, + Generates_corresponding_map_file: { code: 6043, category: ts.DiagnosticCategory.Message, key: "Generates_corresponding_map_file_6043", message: "Generates corresponding '.map' file." }, + Compiler_option_0_expects_an_argument: { code: 6044, category: ts.DiagnosticCategory.Error, key: "Compiler_option_0_expects_an_argument_6044", message: "Compiler option '{0}' expects an argument." }, + Unterminated_quoted_string_in_response_file_0: { code: 6045, category: ts.DiagnosticCategory.Error, key: "Unterminated_quoted_string_in_response_file_0_6045", message: "Unterminated quoted string in response file '{0}'." }, + Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es2015: { code: 6046, category: ts.DiagnosticCategory.Error, key: "Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es2015_6046", message: "Argument for '--module' option must be 'commonjs', 'amd', 'system', 'umd', or 'es2015'." }, + Argument_for_target_option_must_be_ES3_ES5_or_ES2015: { code: 6047, category: ts.DiagnosticCategory.Error, key: "Argument_for_target_option_must_be_ES3_ES5_or_ES2015_6047", message: "Argument for '--target' option must be 'ES3', 'ES5', or 'ES2015'." }, + Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: { code: 6048, category: ts.DiagnosticCategory.Error, key: "Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1_6048", message: "Locale must be of the form or -. For example '{0}' or '{1}'." }, + Unsupported_locale_0: { code: 6049, category: ts.DiagnosticCategory.Error, key: "Unsupported_locale_0_6049", message: "Unsupported locale '{0}'." }, + Unable_to_open_file_0: { code: 6050, category: ts.DiagnosticCategory.Error, key: "Unable_to_open_file_0_6050", message: "Unable to open file '{0}'." }, + Corrupted_locale_file_0: { code: 6051, category: ts.DiagnosticCategory.Error, key: "Corrupted_locale_file_0_6051", message: "Corrupted locale file {0}." }, + Raise_error_on_expressions_and_declarations_with_an_implied_any_type: { code: 6052, category: ts.DiagnosticCategory.Message, key: "Raise_error_on_expressions_and_declarations_with_an_implied_any_type_6052", message: "Raise error on expressions and declarations with an implied 'any' type." }, + File_0_not_found: { code: 6053, category: ts.DiagnosticCategory.Error, key: "File_0_not_found_6053", message: "File '{0}' not found." }, + File_0_has_unsupported_extension_The_only_supported_extensions_are_1: { code: 6054, category: ts.DiagnosticCategory.Error, key: "File_0_has_unsupported_extension_The_only_supported_extensions_are_1_6054", message: "File '{0}' has unsupported extension. The only supported extensions are {1}." }, + Suppress_noImplicitAny_errors_for_indexing_objects_lacking_index_signatures: { code: 6055, category: ts.DiagnosticCategory.Message, key: "Suppress_noImplicitAny_errors_for_indexing_objects_lacking_index_signatures_6055", message: "Suppress noImplicitAny errors for indexing objects lacking index signatures." }, + Do_not_emit_declarations_for_code_that_has_an_internal_annotation: { code: 6056, category: ts.DiagnosticCategory.Message, key: "Do_not_emit_declarations_for_code_that_has_an_internal_annotation_6056", message: "Do not emit declarations for code that has an '@internal' annotation." }, + Specifies_the_root_directory_of_input_files_Use_to_control_the_output_directory_structure_with_outDir: { code: 6058, category: ts.DiagnosticCategory.Message, key: "Specifies_the_root_directory_of_input_files_Use_to_control_the_output_directory_structure_with_outDi_6058", message: "Specifies the root directory of input files. Use to control the output directory structure with --outDir." }, + File_0_is_not_under_rootDir_1_rootDir_is_expected_to_contain_all_source_files: { code: 6059, category: ts.DiagnosticCategory.Error, key: "File_0_is_not_under_rootDir_1_rootDir_is_expected_to_contain_all_source_files_6059", message: "File '{0}' is not under 'rootDir' '{1}'. 'rootDir' is expected to contain all source files." }, + Specifies_the_end_of_line_sequence_to_be_used_when_emitting_files_Colon_CRLF_dos_or_LF_unix: { code: 6060, category: ts.DiagnosticCategory.Message, key: "Specifies_the_end_of_line_sequence_to_be_used_when_emitting_files_Colon_CRLF_dos_or_LF_unix_6060", message: "Specifies the end of line sequence to be used when emitting files: 'CRLF' (dos) or 'LF' (unix)." }, + NEWLINE: { code: 6061, category: ts.DiagnosticCategory.Message, key: "NEWLINE_6061", message: "NEWLINE" }, + Argument_for_newLine_option_must_be_CRLF_or_LF: { code: 6062, category: ts.DiagnosticCategory.Error, key: "Argument_for_newLine_option_must_be_CRLF_or_LF_6062", message: "Argument for '--newLine' option must be 'CRLF' or 'LF'." }, + Argument_for_moduleResolution_option_must_be_node_or_classic: { code: 6063, category: ts.DiagnosticCategory.Error, key: "Argument_for_moduleResolution_option_must_be_node_or_classic_6063", message: "Argument for '--moduleResolution' option must be 'node' or 'classic'." }, + Specify_JSX_code_generation_Colon_preserve_or_react: { code: 6080, category: ts.DiagnosticCategory.Message, key: "Specify_JSX_code_generation_Colon_preserve_or_react_6080", message: "Specify JSX code generation: 'preserve' or 'react'" }, + Argument_for_jsx_must_be_preserve_or_react: { code: 6081, category: ts.DiagnosticCategory.Message, key: "Argument_for_jsx_must_be_preserve_or_react_6081", message: "Argument for '--jsx' must be 'preserve' or 'react'." }, + Enables_experimental_support_for_ES7_decorators: { code: 6065, category: ts.DiagnosticCategory.Message, key: "Enables_experimental_support_for_ES7_decorators_6065", message: "Enables experimental support for ES7 decorators." }, + Enables_experimental_support_for_emitting_type_metadata_for_decorators: { code: 6066, category: ts.DiagnosticCategory.Message, key: "Enables_experimental_support_for_emitting_type_metadata_for_decorators_6066", message: "Enables experimental support for emitting type metadata for decorators." }, + Enables_experimental_support_for_ES7_async_functions: { code: 6068, category: ts.DiagnosticCategory.Message, key: "Enables_experimental_support_for_ES7_async_functions_6068", message: "Enables experimental support for ES7 async functions." }, + Specifies_module_resolution_strategy_Colon_node_Node_js_or_classic_TypeScript_pre_1_6: { code: 6069, category: ts.DiagnosticCategory.Message, key: "Specifies_module_resolution_strategy_Colon_node_Node_js_or_classic_TypeScript_pre_1_6_6069", message: "Specifies module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6)." }, + Initializes_a_TypeScript_project_and_creates_a_tsconfig_json_file: { code: 6070, category: ts.DiagnosticCategory.Message, key: "Initializes_a_TypeScript_project_and_creates_a_tsconfig_json_file_6070", message: "Initializes a TypeScript project and creates a tsconfig.json file." }, + Successfully_created_a_tsconfig_json_file: { code: 6071, category: ts.DiagnosticCategory.Message, key: "Successfully_created_a_tsconfig_json_file_6071", message: "Successfully created a tsconfig.json file." }, + Suppress_excess_property_checks_for_object_literals: { code: 6072, category: ts.DiagnosticCategory.Message, key: "Suppress_excess_property_checks_for_object_literals_6072", message: "Suppress excess property checks for object literals." }, + Disallow_inconsistently_cased_references_to_the_same_file: { code: 6073, category: ts.DiagnosticCategory.Message, key: "Disallow_inconsistently_cased_references_to_the_same_file_6073", message: "Disallow inconsistently-cased references to the same file." }, + Variable_0_implicitly_has_an_1_type: { code: 7005, category: ts.DiagnosticCategory.Error, key: "Variable_0_implicitly_has_an_1_type_7005", message: "Variable '{0}' implicitly has an '{1}' type." }, + Parameter_0_implicitly_has_an_1_type: { code: 7006, category: ts.DiagnosticCategory.Error, key: "Parameter_0_implicitly_has_an_1_type_7006", message: "Parameter '{0}' implicitly has an '{1}' type." }, + Member_0_implicitly_has_an_1_type: { code: 7008, category: ts.DiagnosticCategory.Error, key: "Member_0_implicitly_has_an_1_type_7008", message: "Member '{0}' implicitly has an '{1}' type." }, + new_expression_whose_target_lacks_a_construct_signature_implicitly_has_an_any_type: { code: 7009, category: ts.DiagnosticCategory.Error, key: "new_expression_whose_target_lacks_a_construct_signature_implicitly_has_an_any_type_7009", message: "'new' expression, whose target lacks a construct signature, implicitly has an 'any' type." }, + _0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type: { code: 7010, category: ts.DiagnosticCategory.Error, key: "_0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type_7010", message: "'{0}', which lacks return-type annotation, implicitly has an '{1}' return type." }, + Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type: { code: 7011, category: ts.DiagnosticCategory.Error, key: "Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type_7011", message: "Function expression, which lacks return-type annotation, implicitly has an '{0}' return type." }, + Construct_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7013, category: ts.DiagnosticCategory.Error, key: "Construct_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type_7013", message: "Construct signature, which lacks return-type annotation, implicitly has an 'any' return type." }, + Property_0_implicitly_has_type_any_because_its_set_accessor_lacks_a_type_annotation: { code: 7016, category: ts.DiagnosticCategory.Error, key: "Property_0_implicitly_has_type_any_because_its_set_accessor_lacks_a_type_annotation_7016", message: "Property '{0}' implicitly has type 'any', because its 'set' accessor lacks a type annotation." }, + Index_signature_of_object_type_implicitly_has_an_any_type: { code: 7017, category: ts.DiagnosticCategory.Error, key: "Index_signature_of_object_type_implicitly_has_an_any_type_7017", message: "Index signature of object type implicitly has an 'any' type." }, + Object_literal_s_property_0_implicitly_has_an_1_type: { code: 7018, category: ts.DiagnosticCategory.Error, key: "Object_literal_s_property_0_implicitly_has_an_1_type_7018", message: "Object literal's property '{0}' implicitly has an '{1}' type." }, + Rest_parameter_0_implicitly_has_an_any_type: { code: 7019, category: ts.DiagnosticCategory.Error, key: "Rest_parameter_0_implicitly_has_an_any_type_7019", message: "Rest parameter '{0}' implicitly has an 'any[]' type." }, + Call_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7020, category: ts.DiagnosticCategory.Error, key: "Call_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type_7020", message: "Call signature, which lacks return-type annotation, implicitly has an 'any' return type." }, + _0_implicitly_has_type_any_because_it_does_not_have_a_type_annotation_and_is_referenced_directly_or_indirectly_in_its_own_initializer: { code: 7022, category: ts.DiagnosticCategory.Error, key: "_0_implicitly_has_type_any_because_it_does_not_have_a_type_annotation_and_is_referenced_directly_or__7022", message: "'{0}' implicitly has type 'any' because it does not have a type annotation and is referenced directly or indirectly in its own initializer." }, + _0_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: { code: 7023, category: ts.DiagnosticCategory.Error, key: "_0_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_reference_7023", message: "'{0}' implicitly has return type 'any' because it does not have a return type annotation and is referenced directly or indirectly in one of its return expressions." }, + Function_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: { code: 7024, category: ts.DiagnosticCategory.Error, key: "Function_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_ref_7024", message: "Function implicitly has return type 'any' because it does not have a return type annotation and is referenced directly or indirectly in one of its return expressions." }, + Generator_implicitly_has_type_0_because_it_does_not_yield_any_values_Consider_supplying_a_return_type: { code: 7025, category: ts.DiagnosticCategory.Error, key: "Generator_implicitly_has_type_0_because_it_does_not_yield_any_values_Consider_supplying_a_return_typ_7025", message: "Generator implicitly has type '{0}' because it does not yield any values. Consider supplying a return type." }, + JSX_element_implicitly_has_type_any_because_no_interface_JSX_0_exists: { code: 7026, category: ts.DiagnosticCategory.Error, key: "JSX_element_implicitly_has_type_any_because_no_interface_JSX_0_exists_7026", message: "JSX element implicitly has type 'any' because no interface 'JSX.{0}' exists" }, + You_cannot_rename_this_element: { code: 8000, category: ts.DiagnosticCategory.Error, key: "You_cannot_rename_this_element_8000", message: "You cannot rename this element." }, + You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library: { code: 8001, category: ts.DiagnosticCategory.Error, key: "You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library_8001", message: "You cannot rename elements that are defined in the standard TypeScript library." }, + import_can_only_be_used_in_a_ts_file: { code: 8002, category: ts.DiagnosticCategory.Error, key: "import_can_only_be_used_in_a_ts_file_8002", message: "'import ... =' can only be used in a .ts file." }, + export_can_only_be_used_in_a_ts_file: { code: 8003, category: ts.DiagnosticCategory.Error, key: "export_can_only_be_used_in_a_ts_file_8003", message: "'export=' can only be used in a .ts file." }, + type_parameter_declarations_can_only_be_used_in_a_ts_file: { code: 8004, category: ts.DiagnosticCategory.Error, key: "type_parameter_declarations_can_only_be_used_in_a_ts_file_8004", message: "'type parameter declarations' can only be used in a .ts file." }, + implements_clauses_can_only_be_used_in_a_ts_file: { code: 8005, category: ts.DiagnosticCategory.Error, key: "implements_clauses_can_only_be_used_in_a_ts_file_8005", message: "'implements clauses' can only be used in a .ts file." }, + interface_declarations_can_only_be_used_in_a_ts_file: { code: 8006, category: ts.DiagnosticCategory.Error, key: "interface_declarations_can_only_be_used_in_a_ts_file_8006", message: "'interface declarations' can only be used in a .ts file." }, + module_declarations_can_only_be_used_in_a_ts_file: { code: 8007, category: ts.DiagnosticCategory.Error, key: "module_declarations_can_only_be_used_in_a_ts_file_8007", message: "'module declarations' can only be used in a .ts file." }, + type_aliases_can_only_be_used_in_a_ts_file: { code: 8008, category: ts.DiagnosticCategory.Error, key: "type_aliases_can_only_be_used_in_a_ts_file_8008", message: "'type aliases' can only be used in a .ts file." }, + _0_can_only_be_used_in_a_ts_file: { code: 8009, category: ts.DiagnosticCategory.Error, key: "_0_can_only_be_used_in_a_ts_file_8009", message: "'{0}' can only be used in a .ts file." }, + types_can_only_be_used_in_a_ts_file: { code: 8010, category: ts.DiagnosticCategory.Error, key: "types_can_only_be_used_in_a_ts_file_8010", message: "'types' can only be used in a .ts file." }, + type_arguments_can_only_be_used_in_a_ts_file: { code: 8011, category: ts.DiagnosticCategory.Error, key: "type_arguments_can_only_be_used_in_a_ts_file_8011", message: "'type arguments' can only be used in a .ts file." }, + parameter_modifiers_can_only_be_used_in_a_ts_file: { code: 8012, category: ts.DiagnosticCategory.Error, key: "parameter_modifiers_can_only_be_used_in_a_ts_file_8012", message: "'parameter modifiers' can only be used in a .ts file." }, + property_declarations_can_only_be_used_in_a_ts_file: { code: 8014, category: ts.DiagnosticCategory.Error, key: "property_declarations_can_only_be_used_in_a_ts_file_8014", message: "'property declarations' can only be used in a .ts file." }, + enum_declarations_can_only_be_used_in_a_ts_file: { code: 8015, category: ts.DiagnosticCategory.Error, key: "enum_declarations_can_only_be_used_in_a_ts_file_8015", message: "'enum declarations' can only be used in a .ts file." }, + type_assertion_expressions_can_only_be_used_in_a_ts_file: { code: 8016, category: ts.DiagnosticCategory.Error, key: "type_assertion_expressions_can_only_be_used_in_a_ts_file_8016", message: "'type assertion expressions' can only be used in a .ts file." }, + decorators_can_only_be_used_in_a_ts_file: { code: 8017, category: ts.DiagnosticCategory.Error, key: "decorators_can_only_be_used_in_a_ts_file_8017", message: "'decorators' can only be used in a .ts file." }, + Only_identifiers_Slashqualified_names_with_optional_type_arguments_are_currently_supported_in_a_class_extends_clauses: { code: 9002, category: ts.DiagnosticCategory.Error, key: "Only_identifiers_Slashqualified_names_with_optional_type_arguments_are_currently_supported_in_a_clas_9002", message: "Only identifiers/qualified-names with optional type arguments are currently supported in a class 'extends' clauses." }, + class_expressions_are_not_currently_supported: { code: 9003, category: ts.DiagnosticCategory.Error, key: "class_expressions_are_not_currently_supported_9003", message: "'class' expressions are not currently supported." }, + JSX_attributes_must_only_be_assigned_a_non_empty_expression: { code: 17000, category: ts.DiagnosticCategory.Error, key: "JSX_attributes_must_only_be_assigned_a_non_empty_expression_17000", message: "JSX attributes must only be assigned a non-empty 'expression'." }, + JSX_elements_cannot_have_multiple_attributes_with_the_same_name: { code: 17001, category: ts.DiagnosticCategory.Error, key: "JSX_elements_cannot_have_multiple_attributes_with_the_same_name_17001", message: "JSX elements cannot have multiple attributes with the same name." }, + Expected_corresponding_JSX_closing_tag_for_0: { code: 17002, category: ts.DiagnosticCategory.Error, key: "Expected_corresponding_JSX_closing_tag_for_0_17002", message: "Expected corresponding JSX closing tag for '{0}'." }, + JSX_attribute_expected: { code: 17003, category: ts.DiagnosticCategory.Error, key: "JSX_attribute_expected_17003", message: "JSX attribute expected." }, + Cannot_use_JSX_unless_the_jsx_flag_is_provided: { code: 17004, category: ts.DiagnosticCategory.Error, key: "Cannot_use_JSX_unless_the_jsx_flag_is_provided_17004", message: "Cannot use JSX unless the '--jsx' flag is provided." }, + A_constructor_cannot_contain_a_super_call_when_its_class_extends_null: { code: 17005, category: ts.DiagnosticCategory.Error, key: "A_constructor_cannot_contain_a_super_call_when_its_class_extends_null_17005", message: "A constructor cannot contain a 'super' call when its class extends 'null'" }, + An_unary_expression_with_the_0_operator_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Consider_enclosing_the_expression_in_parentheses: { code: 17006, category: ts.DiagnosticCategory.Error, key: "An_unary_expression_with_the_0_operator_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_ex_17006", message: "An unary expression with the '{0}' operator is not allowed in the left-hand side of an exponentiation expression. Consider enclosing the expression in parentheses." }, + A_type_assertion_expression_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Consider_enclosing_the_expression_in_parentheses: { code: 17007, category: ts.DiagnosticCategory.Error, key: "A_type_assertion_expression_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Con_17007", message: "A type assertion expression is not allowed in the left-hand side of an exponentiation expression. Consider enclosing the expression in parentheses." } }; })(ts || (ts = {})); var ts; @@ -3859,15 +3858,15 @@ var ts; return node.end - node.pos; } ts.getFullWidth = getFullWidth; - function arrayIsEqualTo(arr1, arr2, comparer) { - if (!arr1 || !arr2) { - return arr1 === arr2; + function arrayIsEqualTo(array1, array2, equaler) { + if (!array1 || !array2) { + return array1 === array2; } - if (arr1.length !== arr2.length) { + if (array1.length !== array2.length) { return false; } - for (var i = 0; i < arr1.length; ++i) { - var equals = comparer ? comparer(arr1[i], arr2[i]) : arr1[i] === arr2[i]; + for (var i = 0; i < array1.length; ++i) { + var equals = equaler ? equaler(array1[i], array2[i]) : array1[i] === array2[i]; if (!equals) { return false; } @@ -4335,6 +4334,20 @@ var ts; return false; } ts.introducesArgumentsExoticObject = introducesArgumentsExoticObject; + function isIterationStatement(node, lookInLabeledStatements) { + switch (node.kind) { + case 199: + case 200: + case 201: + case 197: + case 198: + return true; + case 207: + return lookInLabeledStatements && isIterationStatement(node.statement, lookInLabeledStatements); + } + return false; + } + ts.isIterationStatement = isIterationStatement; function isFunctionBlock(node) { return node && node.kind === 192 && isFunctionLike(node.parent); } @@ -5089,7 +5102,7 @@ var ts; } ts.nodeIsSynthesized = nodeIsSynthesized; function createSynthesizedNode(kind, startsOnNewLine) { - var node = ts.createNode(kind); + var node = ts.createNode(kind, -1, -1); node.startsOnNewLine = startsOnNewLine; return node; } @@ -5776,16 +5789,6 @@ var ts; } } ts.getTypeParameterOwner = getTypeParameterOwner; - function arrayStructurallyIsEqualTo(array1, array2) { - if (!array1 || !array2) { - return false; - } - if (array1.length !== array2.length) { - return false; - } - return ts.arrayIsEqualTo(array1.sort(), array2.sort()); - } - ts.arrayStructurallyIsEqualTo = arrayStructurallyIsEqualTo; })(ts || (ts = {})); var ts; (function (ts) { @@ -5795,8 +5798,8 @@ var ts; return nodeConstructors[kind] || (nodeConstructors[kind] = ts.objectAllocator.getNodeConstructor(kind)); } ts.getNodeConstructor = getNodeConstructor; - function createNode(kind) { - return new (getNodeConstructor(kind))(); + function createNode(kind, pos, end) { + return new (getNodeConstructor(kind))(pos, end); } ts.createNode = createNode; function visitNode(cbNode, node) { @@ -6525,13 +6528,10 @@ var ts; } function createNode(kind, pos) { nodeCount++; - var node = new (nodeConstructors[kind] || (nodeConstructors[kind] = ts.objectAllocator.getNodeConstructor(kind)))(); if (!(pos >= 0)) { pos = scanner.getStartPos(); } - node.pos = pos; - node.end = pos; - return node; + return new (nodeConstructors[kind] || (nodeConstructors[kind] = ts.objectAllocator.getNodeConstructor(kind)))(pos, pos); } function finishNode(node, end) { node.end = end === undefined ? scanner.getStartPos() : end; @@ -8084,17 +8084,32 @@ var ts; } function parseJsxElementOrSelfClosingElement(inExpressionContext) { var opening = parseJsxOpeningOrSelfClosingElement(inExpressionContext); + var result; if (opening.kind === 235) { var node = createNode(233, opening.pos); node.openingElement = opening; node.children = parseJsxChildren(node.openingElement.tagName); node.closingElement = parseJsxClosingElement(inExpressionContext); - return finishNode(node); + result = finishNode(node); } else { ts.Debug.assert(opening.kind === 234); - return opening; + result = opening; } + if (inExpressionContext && token === 25) { + var invalidElement = tryParse(function () { return parseJsxElementOrSelfClosingElement(true); }); + if (invalidElement) { + parseErrorAtCurrentToken(ts.Diagnostics.JSX_expressions_must_have_one_parent_element); + var badNode = createNode(181, result.pos); + badNode.end = invalidElement.end; + badNode.left = result; + badNode.right = invalidElement; + badNode.operatorToken = createMissingNode(24, false, undefined); + badNode.operatorToken.pos = badNode.operatorToken.end = badNode.right.pos; + return badNode; + } + } + return result; } function parseJsxText() { var node = createNode(236, scanner.getStartPos()); @@ -12632,22 +12647,27 @@ var ts; } return type.resolvedBaseConstructorType; } + function hasClassBaseType(type) { + return !!ts.forEach(getBaseTypes(type), function (t) { return !!(t.symbol.flags & 32); }); + } function getBaseTypes(type) { + var isClass = type.symbol.flags & 32; + var isInterface = type.symbol.flags & 64; if (!type.resolvedBaseTypes) { - if (type.symbol.flags & 32) { + if (!isClass && !isInterface) { + ts.Debug.fail("type must be class or interface"); + } + if (isClass) { resolveBaseTypesOfClass(type); } - else if (type.symbol.flags & 64) { + if (isInterface) { resolveBaseTypesOfInterface(type); } - else { - ts.Debug.fail("type must be class or interface"); - } } return type.resolvedBaseTypes; } function resolveBaseTypesOfClass(type) { - type.resolvedBaseTypes = emptyArray; + type.resolvedBaseTypes = type.resolvedBaseTypes || emptyArray; var baseContructorType = getBaseConstructorTypeOfClass(type); if (!(baseContructorType.flags & 80896)) { return; @@ -12676,10 +12696,15 @@ var ts; error(type.symbol.valueDeclaration, ts.Diagnostics.Type_0_recursively_references_itself_as_a_base_type, typeToString(type, undefined, 1)); return; } - type.resolvedBaseTypes = [baseType]; + if (type.resolvedBaseTypes === emptyArray) { + type.resolvedBaseTypes = [baseType]; + } + else { + type.resolvedBaseTypes.push(baseType); + } } function resolveBaseTypesOfInterface(type) { - type.resolvedBaseTypes = []; + type.resolvedBaseTypes = type.resolvedBaseTypes || emptyArray; for (var _i = 0, _a = type.symbol.declarations; _i < _a.length; _i++) { var declaration = _a[_i]; if (declaration.kind === 215 && ts.getInterfaceBaseTypeNodes(declaration)) { @@ -12689,7 +12714,12 @@ var ts; if (baseType !== unknownType) { if (getTargetType(baseType).flags & (1024 | 2048)) { if (type !== baseType && !hasBaseType(baseType, type)) { - type.resolvedBaseTypes.push(baseType); + if (type.resolvedBaseTypes === emptyArray) { + type.resolvedBaseTypes = [baseType]; + } + else { + type.resolvedBaseTypes.push(baseType); + } } else { error(declaration, ts.Diagnostics.Type_0_recursively_references_itself_as_a_base_type, typeToString(type, undefined, 1)); @@ -12987,7 +13017,7 @@ var ts; return createSignature(sig.declaration, sig.typeParameters, sig.parameters, sig.resolvedReturnType, sig.typePredicate, sig.minArgumentCount, sig.hasRestParameter, sig.hasStringLiterals); } function getDefaultConstructSignatures(classType) { - if (!getBaseTypes(classType).length) { + if (!hasClassBaseType(classType)) { return [createSignature(undefined, classType.localTypeParameters, emptyArray, classType, undefined, 0, false, false)]; } var baseConstructorType = getBaseConstructorTypeOfClass(classType); @@ -13388,7 +13418,9 @@ var ts; function getSignatureFromDeclaration(declaration) { var links = getNodeLinks(declaration); if (!links.resolvedSignature) { - var classType = declaration.kind === 144 ? getDeclaredTypeOfClassOrInterface(declaration.parent.symbol) : undefined; + var classType = declaration.kind === 144 ? + getDeclaredTypeOfClassOrInterface(getMergedSymbol(declaration.parent.symbol)) + : undefined; var typeParameters = classType ? classType.localTypeParameters : declaration.typeParameters ? getTypeParametersFromDeclaration(declaration.typeParameters) : undefined; var parameters = []; @@ -14352,7 +14384,7 @@ var ts; var apparentType = getApparentType(source); if (apparentType.flags & (80896 | 32768) && target.flags & 80896) { var reportStructuralErrors = reportErrors && errorInfo === saveErrorInfo; - if (result = objectTypeRelatedTo(apparentType, target, reportStructuralErrors)) { + if (result = objectTypeRelatedTo(apparentType, source, target, reportStructuralErrors)) { errorInfo = saveErrorInfo; return result; } @@ -14371,7 +14403,7 @@ var ts; return result; } } - return objectTypeRelatedTo(source, target, false); + return objectTypeRelatedTo(source, source, target, false); } if (source.flags & 512 && target.flags & 512) { return typeParameterIdenticalTo(source, target); @@ -14393,30 +14425,31 @@ var ts; resolved.stringIndexType || resolved.numberIndexType || getPropertyOfType(type, name)) { return true; } - return false; } - if (type.flags & 49152) { + else if (type.flags & 49152) { for (var _i = 0, _a = type.types; _i < _a.length; _i++) { var t = _a[_i]; if (isKnownProperty(t, name)) { return true; } } - return false; } - return true; + return false; } function hasExcessProperties(source, target, reportErrors) { - for (var _i = 0, _a = getPropertiesOfObjectType(source); _i < _a.length; _i++) { - var prop = _a[_i]; - if (!isKnownProperty(target, prop.name)) { - if (reportErrors) { - errorNode = prop.valueDeclaration; - reportError(ts.Diagnostics.Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1, symbolToString(prop), typeToString(target)); + if (someConstituentTypeHasKind(target, 80896)) { + for (var _i = 0, _a = getPropertiesOfObjectType(source); _i < _a.length; _i++) { + var prop = _a[_i]; + if (!isKnownProperty(target, prop.name)) { + if (reportErrors) { + errorNode = prop.valueDeclaration; + reportError(ts.Diagnostics.Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1, symbolToString(prop), typeToString(target)); + } + return true; } - return true; } } + return false; } function eachTypeRelatedToSomeType(source, target) { var result = -1; @@ -14505,11 +14538,11 @@ var ts; } return isIdenticalTo(source.constraint, target.constraint); } - function objectTypeRelatedTo(source, target, reportErrors) { + function objectTypeRelatedTo(apparentSource, originalSource, target, reportErrors) { if (overflow) { return 0; } - var id = relation !== identityRelation || source.id < target.id ? source.id + "," + target.id : target.id + "," + source.id; + var id = relation !== identityRelation || apparentSource.id < target.id ? apparentSource.id + "," + target.id : target.id + "," + apparentSource.id; var related = relation[id]; if (related !== undefined) { if (!elaborateErrors || (related === 3)) { @@ -14533,13 +14566,13 @@ var ts; maybeStack = []; expandingFlags = 0; } - sourceStack[depth] = source; + sourceStack[depth] = apparentSource; targetStack[depth] = target; maybeStack[depth] = {}; maybeStack[depth][id] = 1; depth++; var saveExpandingFlags = expandingFlags; - if (!(expandingFlags & 1) && isDeeplyNestedGeneric(source, sourceStack, depth)) + if (!(expandingFlags & 1) && isDeeplyNestedGeneric(apparentSource, sourceStack, depth)) expandingFlags |= 1; if (!(expandingFlags & 2) && isDeeplyNestedGeneric(target, targetStack, depth)) expandingFlags |= 2; @@ -14548,15 +14581,15 @@ var ts; result = 1; } else { - result = propertiesRelatedTo(source, target, reportErrors); + result = propertiesRelatedTo(apparentSource, target, reportErrors); if (result) { - result &= signaturesRelatedTo(source, target, 0, reportErrors); + result &= signaturesRelatedTo(apparentSource, target, 0, reportErrors); if (result) { - result &= signaturesRelatedTo(source, target, 1, reportErrors); + result &= signaturesRelatedTo(apparentSource, target, 1, reportErrors); if (result) { - result &= stringIndexTypesRelatedTo(source, target, reportErrors); + result &= stringIndexTypesRelatedTo(apparentSource, originalSource, target, reportErrors); if (result) { - result &= numberIndexTypesRelatedTo(source, target, reportErrors); + result &= numberIndexTypesRelatedTo(apparentSource, originalSource, target, reportErrors); } } } @@ -14829,12 +14862,15 @@ var ts; } return result; } - function stringIndexTypesRelatedTo(source, target, reportErrors) { + function stringIndexTypesRelatedTo(source, originalSource, target, reportErrors) { if (relation === identityRelation) { return indexTypesIdenticalTo(0, source, target); } var targetType = getIndexTypeOfType(target, 0); - if (targetType && !(targetType.flags & 1)) { + if (targetType) { + if ((targetType.flags & 1) && !(originalSource.flags & 16777726)) { + return -1; + } var sourceType = getIndexTypeOfType(source, 0); if (!sourceType) { if (reportErrors) { @@ -14853,12 +14889,15 @@ var ts; } return -1; } - function numberIndexTypesRelatedTo(source, target, reportErrors) { + function numberIndexTypesRelatedTo(source, originalSource, target, reportErrors) { if (relation === identityRelation) { return indexTypesIdenticalTo(1, source, target); } var targetType = getIndexTypeOfType(target, 1); - if (targetType && !(targetType.flags & 1)) { + if (targetType) { + if ((targetType.flags & 1) && !(originalSource.flags & 16777726)) { + return -1; + } var sourceStringType = getIndexTypeOfType(source, 0); var sourceNumberType = getIndexTypeOfType(source, 1); if (!(sourceStringType || sourceNumberType)) { @@ -14966,11 +15005,10 @@ var ts; } source = getErasedSignature(source); target = getErasedSignature(target); - var sourceLen = source.parameters.length; var targetLen = target.parameters.length; for (var i = 0; i < targetLen; i++) { - var s = source.hasRestParameter && i === sourceLen - 1 ? getRestTypeOfSignature(source) : getTypeOfSymbol(source.parameters[i]); - var t = target.hasRestParameter && i === targetLen - 1 ? getRestTypeOfSignature(target) : getTypeOfSymbol(target.parameters[i]); + var s = isRestParameterIndex(source, i) ? getRestTypeOfSignature(source) : getTypeOfSymbol(source.parameters[i]); + var t = isRestParameterIndex(target, i) ? getRestTypeOfSignature(target) : getTypeOfSymbol(target.parameters[i]); var related = compareTypes(s, t); if (!related) { return 0; @@ -14982,6 +15020,9 @@ var ts; } return result; } + function isRestParameterIndex(signature, parameterIndex) { + return signature.hasRestParameter && parameterIndex >= signature.parameters.length - 1; + } function isSupertypeOfEach(candidate, types) { for (var _i = 0; _i < types.length; _i++) { var type = types[_i]; @@ -15746,24 +15787,30 @@ var ts; } function checkBlockScopedBindingCapturedInLoop(node, symbol) { if (languageVersion >= 2 || - (symbol.flags & 2) === 0 || + (symbol.flags & (2 | 32)) === 0 || symbol.valueDeclaration.parent.kind === 244) { return; } - var container = symbol.valueDeclaration; - while (container.kind !== 212) { - container = container.parent; + var container; + if (symbol.flags & 32) { + container = getClassLikeDeclarationOfSymbol(symbol).parent; } - container = container.parent; - if (container.kind === 193) { + else { + container = symbol.valueDeclaration; + while (container.kind !== 212) { + container = container.parent; + } container = container.parent; + if (container.kind === 193) { + container = container.parent; + } } var inFunction = isInsideFunction(node.parent, container); var current = container; while (current && !ts.nodeStartsNewLexicalEnvironment(current)) { - if (isIterationStatement(current, false)) { + if (ts.isIterationStatement(current, false)) { if (inFunction) { - grammarErrorOnFirstToken(current, ts.Diagnostics.Loop_contains_block_scoped_variable_0_referenced_by_a_function_in_the_loop_This_is_only_supported_in_ECMAScript_6_or_higher, ts.declarationNameToString(node)); + getNodeLinks(current).flags |= 65536; } getNodeLinks(symbol.valueDeclaration).flags |= 16384; break; @@ -15920,8 +15967,9 @@ var ts; if (indexOfParameter < len) { return getTypeAtPosition(contextualSignature, indexOfParameter); } - if (indexOfParameter === (func.parameters.length - 1) && - funcHasRestParameters && contextualSignature.hasRestParameter && func.parameters.length >= contextualSignature.parameters.length) { + if (funcHasRestParameters && + indexOfParameter === (func.parameters.length - 1) && + isRestParameterIndex(contextualSignature, func.parameters.length - 1)) { return getTypeOfSymbol(ts.lastOrUndefined(contextualSignature.parameters)); } } @@ -16451,8 +16499,6 @@ var ts; case 234: checkJsxSelfClosingElement(child); break; - default: - ts.Debug.assert(child.kind === 236); } } return jsxElementType || anyType; @@ -17041,7 +17087,7 @@ var ts; return false; } if (spreadArgIndex >= 0) { - return signature.hasRestParameter && spreadArgIndex >= signature.parameters.length - 1; + return isRestParameterIndex(signature, spreadArgIndex); } if (!signature.hasRestParameter && adjustedArgCount > signature.parameters.length) { return false; @@ -17187,83 +17233,83 @@ var ts; } } function getEffectiveDecoratorFirstArgumentType(node) { - switch (node.kind) { - case 214: - case 186: + if (node.kind === 214) { + var classSymbol = getSymbolOfNode(node); + return getTypeOfSymbol(classSymbol); + } + if (node.kind === 138) { + node = node.parent; + if (node.kind === 144) { var classSymbol = getSymbolOfNode(node); return getTypeOfSymbol(classSymbol); - case 138: - node = node.parent; - if (node.kind === 144) { - var classSymbol_1 = getSymbolOfNode(node); - return getTypeOfSymbol(classSymbol_1); - } - case 141: - case 143: - case 145: - case 146: - return getParentTypeOfClassElement(node); - default: - ts.Debug.fail("Unsupported decorator target."); - return unknownType; + } } + if (node.kind === 141 || + node.kind === 143 || + node.kind === 145 || + node.kind === 146) { + return getParentTypeOfClassElement(node); + } + ts.Debug.fail("Unsupported decorator target."); + return unknownType; } function getEffectiveDecoratorSecondArgumentType(node) { - switch (node.kind) { - case 214: - ts.Debug.fail("Class decorators should not have a second synthetic argument."); - return unknownType; - case 138: - node = node.parent; - if (node.kind === 144) { - return anyType; - } - case 141: - case 143: - case 145: - case 146: - var element = node; - switch (element.name.kind) { - case 69: - case 8: - case 9: - return getStringLiteralType(element.name); - case 136: - var nameType = checkComputedPropertyName(element.name); - if (allConstituentTypesHaveKind(nameType, 16777216)) { - return nameType; - } - else { - return stringType; - } - default: - ts.Debug.fail("Unsupported property name."); - return unknownType; - } - default: - ts.Debug.fail("Unsupported decorator target."); - return unknownType; + if (node.kind === 214) { + ts.Debug.fail("Class decorators should not have a second synthetic argument."); + return unknownType; } + if (node.kind === 138) { + node = node.parent; + if (node.kind === 144) { + return anyType; + } + } + if (node.kind === 141 || + node.kind === 143 || + node.kind === 145 || + node.kind === 146) { + var element = node; + switch (element.name.kind) { + case 69: + case 8: + case 9: + return getStringLiteralType(element.name); + case 136: + var nameType = checkComputedPropertyName(element.name); + if (allConstituentTypesHaveKind(nameType, 16777216)) { + return nameType; + } + else { + return stringType; + } + default: + ts.Debug.fail("Unsupported property name."); + return unknownType; + } + } + ts.Debug.fail("Unsupported decorator target."); + return unknownType; } function getEffectiveDecoratorThirdArgumentType(node) { - switch (node.kind) { - case 214: - ts.Debug.fail("Class decorators should not have a third synthetic argument."); - return unknownType; - case 138: - return numberType; - case 141: - ts.Debug.fail("Property decorators should not have a third synthetic argument."); - return unknownType; - case 143: - case 145: - case 146: - var propertyType = getTypeOfNode(node); - return createTypedPropertyDescriptorType(propertyType); - default: - ts.Debug.fail("Unsupported decorator target."); - return unknownType; + if (node.kind === 214) { + ts.Debug.fail("Class decorators should not have a third synthetic argument."); + return unknownType; } + if (node.kind === 138) { + return numberType; + } + if (node.kind === 141) { + ts.Debug.fail("Property decorators should not have a third synthetic argument."); + return unknownType; + } + if (node.kind === 143 || + node.kind === 145 || + node.kind === 146) { + var propertyType = getTypeOfNode(node); + return createTypedPropertyDescriptorType(propertyType); + } + ts.Debug.fail("Unsupported decorator target."); + return unknownType; } function getEffectiveDecoratorArgumentType(node, argIndex) { if (argIndex === 0) { @@ -17639,7 +17685,7 @@ var ts; var contextualParameterType = getTypeAtPosition(context, i); assignTypeToParameterAndFixTypeParameters(parameter, contextualParameterType, mapper); } - if (signature.hasRestParameter && context.hasRestParameter && signature.parameters.length >= context.parameters.length) { + if (signature.hasRestParameter && isRestParameterIndex(context, signature.parameters.length - 1)) { var parameter = ts.lastOrUndefined(signature.parameters); var contextualParameterType = getTypeOfSymbol(ts.lastOrUndefined(context.parameters)); assignTypeToParameterAndFixTypeParameters(parameter, contextualParameterType, mapper); @@ -17650,7 +17696,9 @@ var ts; for (var _i = 0, _a = node.name.elements; _i < _a.length; _i++) { var element = _a[_i]; if (element.kind !== 187) { - getSymbolLinks(getSymbolOfNode(element)).type = getTypeForBindingElement(element); + if (element.name.kind === 69) { + getSymbolLinks(getSymbolOfNode(element)).type = getTypeForBindingElement(element); + } assignBindingElementTypes(element); } } @@ -18907,7 +18955,10 @@ var ts; } function getEffectiveDeclarationFlags(n, flagsToCheck) { var flags = ts.getCombinedNodeFlags(n); - if (n.parent.kind !== 215 && ts.isInAmbientContext(n)) { + if (n.parent.kind !== 215 && + n.parent.kind !== 214 && + n.parent.kind !== 186 && + ts.isInAmbientContext(n)) { if (!(flags & 2)) { flags |= 1; } @@ -20102,9 +20153,6 @@ var ts; grammarErrorOnFirstToken(node, ts.Diagnostics.A_class_declaration_without_the_default_modifier_must_have_a_name); } checkClassLikeDeclaration(node); - if (getSymbolOfNode(node).flags & 64 && !ts.isInAmbientContext(node)) { - error(node, ts.Diagnostics.Only_an_ambient_class_can_be_merged_with_an_interface); - } ts.forEach(node.members, checkSourceElement); } function checkClassLikeDeclaration(node) { @@ -20324,15 +20372,6 @@ var ts; checkIndexConstraints(type); } } - if (symbol && symbol.declarations) { - for (var _b = 0, _c = symbol.declarations; _b < _c.length; _b++) { - var declaration = _c[_b]; - if (declaration.kind === 214 && !ts.isInAmbientContext(declaration)) { - error(node, ts.Diagnostics.Only_an_ambient_class_can_be_merged_with_an_interface); - break; - } - } - } } ts.forEach(ts.getInterfaceBaseTypeNodes(node), function (heritageElement) { if (!ts.isSupportedExpressionWithTypeArguments(heritageElement)) { @@ -21464,6 +21503,9 @@ var ts; } return [symbol]; } + function isArgumentsLocalBinding(node) { + return getReferencedValueSymbol(node) === argumentsSymbol; + } function getReferencedExportContainer(node) { var symbol = getReferencedValueSymbol(node); if (symbol) { @@ -21705,7 +21747,8 @@ var ts; collectLinkedAliases: collectLinkedAliases, getReferencedValueDeclaration: getReferencedValueDeclaration, getTypeReferenceSerializationKind: getTypeReferenceSerializationKind, - isOptionalParameter: isOptionalParameter + isOptionalParameter: isOptionalParameter, + isArgumentsLocalBinding: isArgumentsLocalBinding }; } function initializeTypeChecker() { @@ -22426,19 +22469,6 @@ var ts; return checkGrammarForNonSymbolComputedProperty(node.name, ts.Diagnostics.A_computed_property_name_in_a_type_literal_must_directly_refer_to_a_built_in_symbol); } } - function isIterationStatement(node, lookInLabeledStatements) { - switch (node.kind) { - case 199: - case 200: - case 201: - case 197: - case 198: - return true; - case 207: - return lookInLabeledStatements && isIterationStatement(node.statement, lookInLabeledStatements); - } - return false; - } function checkGrammarBreakOrContinueStatement(node) { var current = node; while (current) { @@ -22449,7 +22479,7 @@ var ts; case 207: if (node.label && current.label.text === node.label.text) { var isMisplacedContinueLabel = node.kind === 202 - && !isIterationStatement(current.statement, true); + && !ts.isIterationStatement(current.statement, true); if (isMisplacedContinueLabel) { return grammarErrorOnNode(node, ts.Diagnostics.A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement); } @@ -22462,7 +22492,7 @@ var ts; } break; default: - if (isIterationStatement(current, false) && !node.label) { + if (ts.isIterationStatement(current, false) && !node.label) { return false; } break; @@ -22639,6 +22669,7 @@ var ts; } function checkGrammarTopLevelElementForRequiredDeclareModifier(node) { if (node.kind === 215 || + node.kind === 216 || node.kind === 222 || node.kind === 221 || node.kind === 228 || @@ -24355,6 +24386,37 @@ var ts; } return true; } + function setLabeledJump(state, isBreak, labelText, labelMarker) { + if (isBreak) { + if (!state.labeledNonLocalBreaks) { + state.labeledNonLocalBreaks = {}; + } + state.labeledNonLocalBreaks[labelText] = labelMarker; + } + else { + if (!state.labeledNonLocalContinues) { + state.labeledNonLocalContinues = {}; + } + state.labeledNonLocalContinues[labelText] = labelMarker; + } + } + function hoistVariableDeclarationFromLoop(state, declaration) { + if (!state.hoistedLocalVariables) { + state.hoistedLocalVariables = []; + } + visit(declaration.name); + function visit(node) { + if (node.kind === 69) { + state.hoistedLocalVariables.push(node); + } + else { + for (var _a = 0, _b = node.elements; _a < _b.length; _a++) { + var element = _b[_a]; + visit(element.name); + } + } + } + } function emitJavaScript(jsFilePath, root) { var writer = ts.createTextWriter(newLine); var write = writer.write, writeTextOfNode = writer.writeTextOfNode, writeLine = writer.writeLine, increaseIndent = writer.increaseIndent, decreaseIndent = writer.decreaseIndent; @@ -24363,6 +24425,7 @@ var ts; var generatedNameSet = {}; var nodeToGeneratedName = []; var computedPropertyNamesToGeneratedNames; + var convertedLoopState; var extendsEmitted = false; var decorateEmitted = false; var paramEmitted = false; @@ -25376,32 +25439,36 @@ var ts; write("."); } } - else if (modulekind !== 5) { - var declaration = resolver.getReferencedImportDeclaration(node); - if (declaration) { - if (declaration.kind === 223) { - write(getGeneratedNameForNode(declaration.parent)); - write(languageVersion === 0 ? "[\"default\"]" : ".default"); - return; - } - else if (declaration.kind === 226) { - write(getGeneratedNameForNode(declaration.parent.parent.parent)); - var name_23 = declaration.propertyName || declaration.name; - var identifier = ts.getSourceTextOfNodeFromSourceFile(currentSourceFile, name_23); - if (languageVersion === 0 && identifier === "default") { - write("[\"default\"]"); + else { + if (modulekind !== 5) { + var declaration = resolver.getReferencedImportDeclaration(node); + if (declaration) { + if (declaration.kind === 223) { + write(getGeneratedNameForNode(declaration.parent)); + write(languageVersion === 0 ? "[\"default\"]" : ".default"); + return; } - else { - write("."); - write(identifier); + else if (declaration.kind === 226) { + write(getGeneratedNameForNode(declaration.parent.parent.parent)); + var name_23 = declaration.propertyName || declaration.name; + var identifier = ts.getSourceTextOfNodeFromSourceFile(currentSourceFile, name_23); + if (languageVersion === 0 && identifier === "default") { + write("[\"default\"]"); + } + else { + write("."); + write(identifier); + } + return; } - return; } } - declaration = resolver.getReferencedNestedRedeclaration(node); - if (declaration) { - write(getGeneratedNameForNode(declaration.name)); - return; + if (languageVersion !== 2) { + var declaration = resolver.getReferencedNestedRedeclaration(node); + if (declaration) { + write(getGeneratedNameForNode(declaration.name)); + return; + } } } if (ts.nodeIsSynthesized(node)) { @@ -25425,6 +25492,13 @@ var ts; return false; } function emitIdentifier(node) { + if (convertedLoopState) { + if (node.text == "arguments" && resolver.isArgumentsLocalBinding(node)) { + var name_24 = convertedLoopState.argumentsName || (convertedLoopState.argumentsName = makeUniqueName("arguments")); + write(name_24); + return; + } + } if (!node.parent) { write(node.text); } @@ -26142,7 +26216,7 @@ var ts; return isSourceFileLevelDeclarationInSystemJsModule(node, false); } function isSourceFileLevelDeclarationInSystemJsModule(node, isExported) { - if (!node || languageVersion >= 2 || !isCurrentFileSystemExternalModule()) { + if (!node || !isCurrentFileSystemExternalModule()) { return false; } var current = node; @@ -26328,8 +26402,16 @@ var ts; } } function emitDoStatement(node) { + emitLoop(node, emitDoStatementWorker); + } + function emitDoStatementWorker(node, loop) { write("do"); - emitEmbeddedStatement(node.statement); + if (loop) { + emitConvertedLoopCall(loop, true); + } + else { + emitNormalLoopBody(node, true); + } if (node.statement.kind === 192) { write(" "); } @@ -26341,15 +26423,30 @@ var ts; write(");"); } function emitWhileStatement(node) { + emitLoop(node, emitWhileStatementWorker); + } + function emitWhileStatementWorker(node, loop) { write("while ("); emit(node.expression); write(")"); - emitEmbeddedStatement(node.statement); + if (loop) { + emitConvertedLoopCall(loop, true); + } + else { + emitNormalLoopBody(node, true); + } } function tryEmitStartOfVariableDeclarationList(decl, startPos) { if (shouldHoistVariable(decl, true)) { return false; } + if (convertedLoopState && (ts.getCombinedNodeFlags(decl) & 49152) === 0) { + for (var _a = 0, _b = decl.declarations; _a < _b.length; _a++) { + var varDecl = _b[_a]; + hoistVariableDeclarationFromLoop(convertedLoopState, varDecl); + } + return false; + } var tokenKind = 102; if (decl && languageVersion >= 2) { if (ts.isLet(decl)) { @@ -26395,7 +26492,221 @@ var ts; } return started; } + function shouldConvertLoopBody(node) { + return languageVersion < 2 && + (resolver.getNodeCheckFlags(node) & 65536) !== 0; + } + function emitLoop(node, loopEmitter) { + var shouldConvert = shouldConvertLoopBody(node); + if (!shouldConvert) { + loopEmitter(node, undefined); + } + else { + var loop = convertLoopBody(node); + if (node.parent.kind === 207) { + emitLabelAndColon(node.parent); + } + loopEmitter(node, loop); + } + } + function convertLoopBody(node) { + var functionName = makeUniqueName("_loop"); + var loopInitializer; + switch (node.kind) { + case 199: + case 200: + case 201: + if (node.initializer.kind === 212) { + loopInitializer = node.initializer; + } + break; + } + var loopParameters; + if (loopInitializer && (ts.getCombinedNodeFlags(loopInitializer) & 49152)) { + loopParameters = []; + for (var _a = 0, _b = loopInitializer.declarations; _a < _b.length; _a++) { + var varDeclaration = _b[_a]; + collectNames(varDeclaration.name); + } + } + var bodyIsBlock = node.statement.kind === 192; + var paramList = loopParameters ? loopParameters.join(", ") : ""; + writeLine(); + write("var " + functionName + " = function(" + paramList + ")"); + if (!bodyIsBlock) { + write(" {"); + writeLine(); + increaseIndent(); + } + var convertedOuterLoopState = convertedLoopState; + convertedLoopState = {}; + if (convertedOuterLoopState) { + if (convertedOuterLoopState.argumentsName) { + convertedLoopState.argumentsName = convertedOuterLoopState.argumentsName; + } + if (convertedOuterLoopState.hoistedLocalVariables) { + convertedLoopState.hoistedLocalVariables = convertedOuterLoopState.hoistedLocalVariables; + } + } + emitEmbeddedStatement(node.statement); + if (!bodyIsBlock) { + decreaseIndent(); + writeLine(); + write("}"); + } + write(";"); + writeLine(); + if (convertedLoopState.argumentsName) { + if (convertedOuterLoopState) { + convertedOuterLoopState.argumentsName = convertedLoopState.argumentsName; + } + else { + write("var " + convertedLoopState.argumentsName + " = arguments;"); + writeLine(); + } + } + if (convertedLoopState.hoistedLocalVariables) { + if (convertedOuterLoopState) { + convertedOuterLoopState.hoistedLocalVariables = convertedLoopState.hoistedLocalVariables; + } + else { + write("var "); + var seen; + for (var _c = 0, _d = convertedLoopState.hoistedLocalVariables; _c < _d.length; _c++) { + var id = _d[_c]; + if (!seen) { + seen = {}; + } + else { + write(", "); + } + if (!ts.hasProperty(seen, id.text)) { + emit(id); + seen[id.text] = id.text; + } + } + write(";"); + writeLine(); + } + } + var currentLoopState = convertedLoopState; + convertedLoopState = convertedOuterLoopState; + return { functionName: functionName, paramList: paramList, state: currentLoopState }; + function collectNames(name) { + if (name.kind === 69) { + var nameText = isNameOfNestedRedeclaration(name) ? getGeneratedNameForNode(name) : name.text; + loopParameters.push(nameText); + } + else { + for (var _a = 0, _b = name.elements; _a < _b.length; _a++) { + var element = _b[_a]; + collectNames(element.name); + } + } + } + } + function emitNormalLoopBody(node, emitAsEmbeddedStatement) { + var saveAllowedNonLabeledJumps; + if (convertedLoopState) { + saveAllowedNonLabeledJumps = convertedLoopState.allowedNonLabeledJumps; + convertedLoopState.allowedNonLabeledJumps = 2 | 4; + } + if (emitAsEmbeddedStatement) { + emitEmbeddedStatement(node.statement); + } + else if (node.statement.kind === 192) { + emitLines(node.statement.statements); + } + else { + writeLine(); + emit(node.statement); + } + if (convertedLoopState) { + convertedLoopState.allowedNonLabeledJumps = saveAllowedNonLabeledJumps; + } + } + function emitConvertedLoopCall(loop, emitAsBlock) { + if (emitAsBlock) { + write(" {"); + writeLine(); + increaseIndent(); + } + var isSimpleLoop = !loop.state.nonLocalJumps && + !loop.state.labeledNonLocalBreaks && + !loop.state.labeledNonLocalContinues; + var loopResult = makeUniqueName("state"); + if (!isSimpleLoop) { + write("var " + loopResult + " = "); + } + write(loop.functionName + "(" + loop.paramList + ");"); + if (!isSimpleLoop) { + writeLine(); + if (loop.state.nonLocalJumps & 8) { + write("if (typeof " + loopResult + " === \"object\") "); + if (convertedLoopState) { + write("return " + loopResult + ";"); + convertedLoopState.nonLocalJumps |= 8; + } + else { + write("return " + loopResult + ".value"); + } + writeLine(); + } + if (loop.state.nonLocalJumps & 2) { + write("if (" + loopResult + " === \"break\") break;"); + writeLine(); + } + if (loop.state.nonLocalJumps & 4) { + write("if (" + loopResult + " === \"continue\") continue;"); + writeLine(); + } + emitDispatchTableForLabeledJumps(loopResult, loop.state, convertedLoopState); + } + if (emitAsBlock) { + writeLine(); + decreaseIndent(); + write("}"); + } + function emitDispatchTableForLabeledJumps(loopResultVariable, currentLoop, outerLoop) { + if (!currentLoop.labeledNonLocalBreaks && !currentLoop.labeledNonLocalContinues) { + return; + } + write("switch(" + loopResultVariable + ") {"); + increaseIndent(); + emitDispatchEntriesForLabeledJumps(currentLoop.labeledNonLocalBreaks, true, loopResultVariable, outerLoop); + emitDispatchEntriesForLabeledJumps(currentLoop.labeledNonLocalContinues, false, loopResultVariable, outerLoop); + decreaseIndent(); + writeLine(); + write("}"); + } + function emitDispatchEntriesForLabeledJumps(table, isBreak, loopResultVariable, outerLoop) { + if (!table) { + return; + } + for (var labelText in table) { + var labelMarker = table[labelText]; + writeLine(); + write("case \"" + labelMarker + "\": "); + if (!outerLoop || (outerLoop.labels && outerLoop.labels[labelText])) { + if (isBreak) { + write("break "); + } + else { + write("continue "); + } + write(labelText + ";"); + } + else { + setLabeledJump(outerLoop, isBreak, labelText, labelMarker); + write("return " + loopResultVariable + ";"); + } + } + } + } function emitForStatement(node) { + emitLoop(node, emitForStatementWorker); + } + function emitForStatementWorker(node, loop) { var endPos = emitToken(86, node.pos); write(" "); endPos = emitToken(17, endPos); @@ -26417,12 +26728,22 @@ var ts; write(";"); emitOptional(" ", node.incrementor); write(")"); - emitEmbeddedStatement(node.statement); + if (loop) { + emitConvertedLoopCall(loop, true); + } + else { + emitNormalLoopBody(node, true); + } } function emitForInOrForOfStatement(node) { if (languageVersion < 2 && node.kind === 201) { - return emitDownLevelForOfStatement(node); + emitLoop(node, emitDownLevelForOfStatementWorker); } + else { + emitLoop(node, emitForInOrForOfStatementWorker); + } + } + function emitForInOrForOfStatementWorker(node, loop) { var endPos = emitToken(86, node.pos); write(" "); endPos = emitToken(17, endPos); @@ -26444,9 +26765,17 @@ var ts; } emit(node.expression); emitToken(18, node.expression.end); - emitEmbeddedStatement(node.statement); + if (loop) { + emitConvertedLoopCall(loop, true); + } + else { + emitNormalLoopBody(node, true); + } } function emitDownLevelForOfStatement(node) { + emitLoop(node, emitDownLevelForOfStatementWorker); + } + function emitDownLevelForOfStatementWorker(node, loop) { var endPos = emitToken(86, node.pos); write(" "); endPos = emitToken(17, endPos); @@ -26515,23 +26844,65 @@ var ts; } emitEnd(node.initializer); write(";"); - if (node.statement.kind === 192) { - emitLines(node.statement.statements); + if (loop) { + writeLine(); + emitConvertedLoopCall(loop, false); } else { - writeLine(); - emit(node.statement); + emitNormalLoopBody(node, false); } writeLine(); decreaseIndent(); write("}"); } function emitBreakOrContinueStatement(node) { + if (convertedLoopState) { + var jump = node.kind === 203 ? 2 : 4; + var canUseBreakOrContinue = (node.label && convertedLoopState.labels && convertedLoopState.labels[node.label.text]) || + (!node.label && (convertedLoopState.allowedNonLabeledJumps & jump)); + if (!canUseBreakOrContinue) { + if (!node.label) { + if (node.kind === 203) { + convertedLoopState.nonLocalJumps |= 2; + write("return \"break\";"); + } + else { + convertedLoopState.nonLocalJumps |= 4; + write("return \"continue\";"); + } + } + else { + var labelMarker; + if (node.kind === 203) { + labelMarker = "break-" + node.label.text; + setLabeledJump(convertedLoopState, true, node.label.text, labelMarker); + } + else { + labelMarker = "continue-" + node.label.text; + setLabeledJump(convertedLoopState, false, node.label.text, labelMarker); + } + write("return \"" + labelMarker + "\";"); + } + return; + } + } emitToken(node.kind === 203 ? 70 : 75, node.pos); emitOptional(" ", node.label); write(";"); } function emitReturnStatement(node) { + if (convertedLoopState) { + convertedLoopState.nonLocalJumps |= 8; + write("return { value: "); + if (node.expression) { + emit(node.expression); + } + else { + write("void 0"); + } + write(" };"); + return; + } emitToken(94, node.pos); emitOptional(" ", node.expression); write(";"); @@ -26549,7 +26920,15 @@ var ts; emit(node.expression); endPos = emitToken(18, node.expression.end); write(" "); + var saveAllowedNonLabeledJumps; + if (convertedLoopState) { + saveAllowedNonLabeledJumps = convertedLoopState.allowedNonLabeledJumps; + convertedLoopState.allowedNonLabeledJumps |= 2; + } emitCaseBlock(node.caseBlock, endPos); + if (convertedLoopState) { + convertedLoopState.allowedNonLabeledJumps = saveAllowedNonLabeledJumps; + } } function emitCaseBlock(node, startPos) { emitToken(15, startPos); @@ -26619,10 +26998,24 @@ var ts; emitToken(76, node.pos); write(";"); } - function emitLabelledStatement(node) { + function emitLabelAndColon(node) { emit(node.label); write(": "); + } + function emitLabeledStatement(node) { + if (!ts.isIterationStatement(node.statement, false) || !shouldConvertLoopBody(node.statement)) { + emitLabelAndColon(node); + } + if (convertedLoopState) { + if (!convertedLoopState.labels) { + convertedLoopState.labels = {}; + } + convertedLoopState.labels[node.label.text] = node.label.text; + } emit(node.statement); + if (convertedLoopState) { + convertedLoopState.labels[node.label.text] = undefined; + } } function getContainingModule(node) { do { @@ -26963,9 +27356,9 @@ var ts; else { var initializer = node.initializer; if (!initializer && languageVersion < 2) { - var isUninitializedLet = (resolver.getNodeCheckFlags(node) & 16384) && + var isLetDefinedInLoop = (resolver.getNodeCheckFlags(node) & 16384) && (getCombinedFlagsForIdentifier(node.name) & 16384); - if (isUninitializedLet && + if (isLetDefinedInLoop && node.parent.parent.kind !== 200 && node.parent.parent.kind !== 201) { initializer = createVoidZero(); @@ -27050,12 +27443,12 @@ var ts; function emitParameter(node) { if (languageVersion < 2) { if (ts.isBindingPattern(node.name)) { - var name_24 = createTempVariable(0); + var name_25 = createTempVariable(0); if (!tempParameters) { tempParameters = []; } - tempParameters.push(name_24); - emit(name_24); + tempParameters.push(name_25); + emit(name_25); } else { emit(node.name); @@ -27292,9 +27685,11 @@ var ts; } } function emitSignatureAndBody(node) { + var saveConvertedLoopState = convertedLoopState; var saveTempFlags = tempFlags; var saveTempVariables = tempVariables; var saveTempParameters = tempParameters; + convertedLoopState = undefined; tempFlags = 0; tempVariables = undefined; tempParameters = undefined; @@ -27315,6 +27710,8 @@ var ts; if (!isES6ExportedDeclaration(node)) { emitExportMemberAssignment(node); } + ts.Debug.assert(convertedLoopState === undefined); + convertedLoopState = saveConvertedLoopState; tempFlags = saveTempFlags; tempVariables = saveTempVariables; tempParameters = saveTempParameters; @@ -27595,13 +27992,17 @@ var ts; } } function emitConstructor(node, baseTypeElement) { + var saveConvertedLoopState = convertedLoopState; var saveTempFlags = tempFlags; var saveTempVariables = tempVariables; var saveTempParameters = tempParameters; + convertedLoopState = undefined; tempFlags = 0; tempVariables = undefined; tempParameters = undefined; emitConstructorWorker(node, baseTypeElement); + ts.Debug.assert(convertedLoopState === undefined); + convertedLoopState = saveConvertedLoopState; tempFlags = saveTempFlags; tempVariables = saveTempVariables; tempParameters = saveTempParameters; @@ -27819,6 +28220,8 @@ var ts; var saveTempVariables = tempVariables; var saveTempParameters = tempParameters; var saveComputedPropertyNamesToGeneratedNames = computedPropertyNamesToGeneratedNames; + var saveConvertedLoopState = convertedLoopState; + convertedLoopState = undefined; tempFlags = 0; tempVariables = undefined; tempParameters = undefined; @@ -27846,6 +28249,8 @@ var ts; }); write(";"); emitTempDeclarations(true); + ts.Debug.assert(convertedLoopState === undefined); + convertedLoopState = saveConvertedLoopState; tempFlags = saveTempFlags; tempVariables = saveTempVariables; tempParameters = saveTempParameters; @@ -28356,11 +28761,15 @@ var ts; emitEnd(node.name); write(") "); if (node.body.kind === 219) { + var saveConvertedLoopState = convertedLoopState; var saveTempFlags = tempFlags; var saveTempVariables = tempVariables; + convertedLoopState = undefined; tempFlags = 0; tempVariables = undefined; emit(node.body); + ts.Debug.assert(convertedLoopState === undefined); + convertedLoopState = saveConvertedLoopState; tempFlags = saveTempFlags; tempVariables = saveTempVariables; } @@ -28725,8 +29134,8 @@ var ts; else { for (var _c = 0, _d = node.exportClause.elements; _c < _d.length; _c++) { var specifier = _d[_c]; - var name_25 = (specifier.propertyName || specifier.name).text; - (exportSpecifiers[name_25] || (exportSpecifiers[name_25] = [])).push(specifier); + var name_26 = (specifier.propertyName || specifier.name).text; + (exportSpecifiers[name_26] || (exportSpecifiers[name_26] = [])).push(specifier); } } break; @@ -28906,11 +29315,11 @@ var ts; var seen = {}; for (var i = 0; i < hoistedVars.length; ++i) { var local = hoistedVars[i]; - var name_26 = local.kind === 69 + var name_27 = local.kind === 69 ? local : local.name; - if (name_26) { - var text = ts.unescapeIdentifier(name_26.text); + if (name_27) { + var text = ts.unescapeIdentifier(name_27.text); if (ts.hasProperty(seen, text)) { continue; } @@ -28989,15 +29398,15 @@ var ts; } if (node.kind === 211 || node.kind === 163) { if (shouldHoistVariable(node, false)) { - var name_27 = node.name; - if (name_27.kind === 69) { + var name_28 = node.name; + if (name_28.kind === 69) { if (!hoistedVars) { hoistedVars = []; } - hoistedVars.push(name_27); + hoistedVars.push(name_28); } else { - ts.forEachChild(name_27, visit); + ts.forEachChild(name_28, visit); } } return; @@ -29654,7 +30063,7 @@ var ts; case 242: return emitCaseOrDefaultClause(node); case 207: - return emitLabelledStatement(node); + return emitLabeledStatement(node); case 208: return emitThrowStatement(node); case 209: @@ -30013,7 +30422,6 @@ var ts; sourceMap: false }; function createCompilerHost(options, setParentNodes) { - var currentDirectory; var existingDirectories = {}; function getCanonicalFileName(fileName) { return ts.sys.useCaseSensitiveFileNames ? fileName : fileName.toLowerCase(); @@ -30071,7 +30479,7 @@ var ts; getSourceFile: getSourceFile, getDefaultLibFileName: function (options) { return ts.combinePaths(ts.getDirectoryPath(ts.normalizePath(ts.sys.getExecutingFilePath())), ts.getDefaultLibFileName(options)); }, writeFile: writeFile, - getCurrentDirectory: function () { return currentDirectory || (currentDirectory = ts.sys.getCurrentDirectory()); }, + getCurrentDirectory: ts.memoize(function () { return ts.sys.getCurrentDirectory(); }), useCaseSensitiveFileNames: function () { return ts.sys.useCaseSensitiveFileNames; }, getCanonicalFileName: getCanonicalFileName, getNewLine: function () { return newLine; }, @@ -30123,10 +30531,12 @@ var ts; var skipDefaultLib = options.noLib; var start = new Date().getTime(); host = host || createCompilerHost(options); + var currentDirectory = host.getCurrentDirectory(); var resolveModuleNamesWorker = host.resolveModuleNames ? (function (moduleNames, containingFile) { return host.resolveModuleNames(moduleNames, containingFile); }) : (function (moduleNames, containingFile) { return ts.map(moduleNames, function (moduleName) { return resolveModuleName(moduleName, containingFile, options, host).resolvedModule; }); }); - var filesByName = ts.createFileMap(function (fileName) { return host.getCanonicalFileName(fileName); }); + var filesByName = ts.createFileMap(getCanonicalFileName); + var filesByNameIgnoreCase = host.useCaseSensitiveFileNames() ? ts.createFileMap(function (fileName) { return fileName.toLowerCase(); }) : undefined; if (oldProgram) { var oldOptions = oldProgram.getCompilerOptions(); if ((oldOptions.module !== options.module) || @@ -30161,7 +30571,7 @@ var ts; getDiagnosticsProducingTypeChecker: getDiagnosticsProducingTypeChecker, getCommonSourceDirectory: function () { return commonSourceDirectory; }, emit: emit, - getCurrentDirectory: function () { return host.getCurrentDirectory(); }, + getCurrentDirectory: function () { return currentDirectory; }, getNodeCount: function () { return getDiagnosticsProducingTypeChecker().getNodeCount(); }, getIdentifierCount: function () { return getDiagnosticsProducingTypeChecker().getIdentifierCount(); }, getSymbolCount: function () { return getDiagnosticsProducingTypeChecker().getSymbolCount(); }, @@ -30190,6 +30600,7 @@ var ts; return false; } var newSourceFiles = []; + var normalizedAbsoluteFileNames = []; var modifiedSourceFiles = []; for (var _i = 0, _a = oldProgram.getSourceFiles(); _i < _a.length; _i++) { var oldSourceFile = _a[_i]; @@ -30197,6 +30608,8 @@ var ts; if (!newSourceFile) { return false; } + var normalizedAbsolutePath = ts.getNormalizedAbsolutePath(newSourceFile.fileName, currentDirectory); + normalizedAbsoluteFileNames.push(normalizedAbsolutePath); if (oldSourceFile !== newSourceFile) { if (oldSourceFile.hasNoDefaultLib !== newSourceFile.hasNoDefaultLib) { return false; @@ -30210,7 +30623,7 @@ var ts; } if (resolveModuleNamesWorker) { var moduleNames = ts.map(newSourceFile.imports, function (name) { return name.text; }); - var resolutions = resolveModuleNamesWorker(moduleNames, newSourceFile.fileName); + var resolutions = resolveModuleNamesWorker(moduleNames, normalizedAbsolutePath); for (var i = 0; i < moduleNames.length; ++i) { var newResolution = resolutions[i]; var oldResolution = ts.getResolvedModule(oldSourceFile, moduleNames[i]); @@ -30232,14 +30645,13 @@ var ts; } newSourceFiles.push(newSourceFile); } - for (var _b = 0; _b < newSourceFiles.length; _b++) { - var file = newSourceFiles[_b]; - filesByName.set(file.fileName, file); + for (var i = 0, len = newSourceFiles.length; i < len; ++i) { + filesByName.set(normalizedAbsoluteFileNames[i], newSourceFiles[i]); } files = newSourceFiles; fileProcessingDiagnostics = oldProgram.getFileProcessingDiagnostics(); - for (var _c = 0; _c < modifiedSourceFiles.length; _c++) { - var modifiedFile = modifiedSourceFiles[_c]; + for (var _b = 0; _b < modifiedSourceFiles.length; _b++) { + var modifiedFile = modifiedSourceFiles[_b]; fileProcessingDiagnostics.reattachFileDiagnostics(modifiedFile); } oldProgram.structureIsReused = true; @@ -30247,10 +30659,10 @@ var ts; } function getEmitHost(writeFileCallback) { return { - getCanonicalFileName: function (fileName) { return host.getCanonicalFileName(fileName); }, + getCanonicalFileName: getCanonicalFileName, getCommonSourceDirectory: program.getCommonSourceDirectory, getCompilerOptions: program.getCompilerOptions, - getCurrentDirectory: function () { return host.getCurrentDirectory(); }, + getCurrentDirectory: function () { return currentDirectory; }, getNewLine: function () { return host.getNewLine(); }, getSourceFile: program.getSourceFile, getSourceFiles: program.getSourceFiles, @@ -30278,7 +30690,7 @@ var ts; return emitResult; } function getSourceFile(fileName) { - return filesByName.get(fileName) || filesByName.get(ts.getNormalizedAbsolutePath(fileName, host.getCurrentDirectory())); + return filesByName.get(ts.getNormalizedAbsolutePath(fileName, currentDirectory)); } function getDiagnosticsHelper(sourceFile, getDiagnostics, cancellationToken) { if (sourceFile) { @@ -30404,7 +30816,7 @@ var ts; diagnostic = ts.Diagnostics.File_0_has_unsupported_extension_The_only_supported_extensions_are_1; diagnosticArgument = [fileName, "'" + ts.supportedExtensions.join("', '") + "'"]; } - else if (!findSourceFile(fileName, isDefaultLib, refFile, refPos, refEnd)) { + else if (!findSourceFile(fileName, ts.getNormalizedAbsolutePath(fileName, currentDirectory), isDefaultLib, refFile, refPos, refEnd)) { diagnostic = ts.Diagnostics.File_0_not_found; diagnosticArgument = [fileName]; } @@ -30414,13 +30826,13 @@ var ts; } } else { - var nonTsFile = options.allowNonTsExtensions && findSourceFile(fileName, isDefaultLib, refFile, refPos, refEnd); + var nonTsFile = options.allowNonTsExtensions && findSourceFile(fileName, ts.getNormalizedAbsolutePath(fileName, currentDirectory), isDefaultLib, refFile, refPos, refEnd); if (!nonTsFile) { if (options.allowNonTsExtensions) { diagnostic = ts.Diagnostics.File_0_not_found; diagnosticArgument = [fileName]; } - else if (!ts.forEach(ts.supportedExtensions, function (extension) { return findSourceFile(fileName + extension, isDefaultLib, refFile, refPos, refEnd); })) { + else if (!ts.forEach(ts.supportedExtensions, function (extension) { return findSourceFile(fileName + extension, ts.getNormalizedAbsolutePath(fileName + extension, currentDirectory), isDefaultLib, refFile, refPos, refEnd); })) { diagnostic = ts.Diagnostics.File_0_not_found; fileName += ".ts"; diagnosticArgument = [fileName]; @@ -30436,14 +30848,20 @@ var ts; } } } - function findSourceFile(fileName, isDefaultLib, refFile, refPos, refEnd) { - if (filesByName.contains(fileName)) { - return getSourceFileFromCache(fileName, false); + function reportFileNamesDifferOnlyInCasingError(fileName, existingFileName, refFile, refPos, refEnd) { + if (refFile !== undefined && refPos !== undefined && refEnd !== undefined) { + fileProcessingDiagnostics.add(ts.createFileDiagnostic(refFile, refPos, refEnd - refPos, ts.Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, existingFileName)); } - var normalizedAbsolutePath = ts.getNormalizedAbsolutePath(fileName, host.getCurrentDirectory()); + else { + fileProcessingDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, existingFileName)); + } + } + function findSourceFile(fileName, normalizedAbsolutePath, isDefaultLib, refFile, refPos, refEnd) { if (filesByName.contains(normalizedAbsolutePath)) { - var file_1 = getSourceFileFromCache(normalizedAbsolutePath, true); - filesByName.set(fileName, file_1); + var file_1 = filesByName.get(normalizedAbsolutePath); + if (file_1 && options.forceConsistentCasingInFileNames && ts.getNormalizedAbsolutePath(file_1.fileName, currentDirectory) !== normalizedAbsolutePath) { + reportFileNamesDifferOnlyInCasingError(fileName, file_1.fileName, refFile, refPos, refEnd); + } return file_1; } var file = host.getSourceFile(fileName, options.target, function (hostErrorMessage) { @@ -30454,10 +30872,18 @@ var ts; fileProcessingDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Cannot_read_file_0_Colon_1, fileName, hostErrorMessage)); } }); - filesByName.set(fileName, file); + filesByName.set(normalizedAbsolutePath, file); if (file) { + if (host.useCaseSensitiveFileNames()) { + var existingFile = filesByNameIgnoreCase.get(normalizedAbsolutePath); + if (existingFile) { + reportFileNamesDifferOnlyInCasingError(fileName, existingFile.fileName, refFile, refPos, refEnd); + } + else { + filesByNameIgnoreCase.set(normalizedAbsolutePath, file); + } + } skipDefaultLib = skipDefaultLib || file.hasNoDefaultLib; - filesByName.set(normalizedAbsolutePath, file); var basePath = ts.getDirectoryPath(fileName); if (!options.noResolve) { processReferencedFiles(file, basePath); @@ -30472,21 +30898,6 @@ var ts; } } return file; - function getSourceFileFromCache(fileName, useAbsolutePath) { - var file = filesByName.get(fileName); - if (file && host.useCaseSensitiveFileNames()) { - var sourceFileName = useAbsolutePath ? ts.getNormalizedAbsolutePath(file.fileName, host.getCurrentDirectory()) : file.fileName; - if (ts.normalizeSlashes(fileName) !== ts.normalizeSlashes(sourceFileName)) { - if (refFile !== undefined && refPos !== undefined && refEnd !== undefined) { - fileProcessingDiagnostics.add(ts.createFileDiagnostic(refFile, refPos, refEnd - refPos, ts.Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, sourceFileName)); - } - else { - fileProcessingDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, sourceFileName)); - } - } - } - return file; - } } function processReferencedFiles(file, basePath) { ts.forEach(file.referencedFiles, function (ref) { @@ -30494,26 +30905,29 @@ var ts; processSourceFile(referencedFileName, false, file, ref.pos, ref.end); }); } + function getCanonicalFileName(fileName) { + return host.getCanonicalFileName(fileName); + } function processImportedModules(file, basePath) { collectExternalModuleReferences(file); if (file.imports.length) { file.resolvedModules = {}; var moduleNames = ts.map(file.imports, function (name) { return name.text; }); - var resolutions = resolveModuleNamesWorker(moduleNames, file.fileName); + var resolutions = resolveModuleNamesWorker(moduleNames, ts.getNormalizedAbsolutePath(file.fileName, currentDirectory)); for (var i = 0; i < file.imports.length; ++i) { var resolution = resolutions[i]; ts.setResolvedModule(file, moduleNames[i], resolution); if (resolution && !options.noResolve) { - var importedFile = findModuleSourceFile(resolution.resolvedFileName, file.imports[i]); + var absoluteImportPath = ts.isRootedDiskPath(resolution.resolvedFileName) + ? resolution.resolvedFileName + : ts.getNormalizedAbsolutePath(resolution.resolvedFileName, currentDirectory); + var relativePath = ts.getRelativePathToDirectoryOrUrl(currentDirectory, absoluteImportPath, currentDirectory, getCanonicalFileName, false); + var importedFile = findSourceFile(relativePath, absoluteImportPath, false, file, ts.skipTrivia(file.text, file.imports[i].pos), file.imports[i].end); if (importedFile && resolution.isExternalLibraryImport) { if (!ts.isExternalModule(importedFile)) { var start_2 = ts.getTokenPosOfNode(file.imports[i], file); fileProcessingDiagnostics.add(ts.createFileDiagnostic(file, start_2, file.imports[i].end - start_2, ts.Diagnostics.Exported_external_package_typings_file_0_is_not_a_module_Please_contact_the_package_author_to_update_the_package_definition, importedFile.fileName)); } - else if (!ts.fileExtensionIs(importedFile.fileName, ".d.ts")) { - var start_3 = ts.getTokenPosOfNode(file.imports[i], file); - fileProcessingDiagnostics.add(ts.createFileDiagnostic(file, start_3, file.imports[i].end - start_3, ts.Diagnostics.Exported_external_package_typings_can_only_be_in_d_ts_files_Please_contact_the_package_author_to_update_the_package_definition)); - } else if (importedFile.referencedFiles.length) { var firstRef = importedFile.referencedFiles[0]; fileProcessingDiagnostics.add(ts.createFileDiagnostic(importedFile, firstRef.pos, firstRef.end - firstRef.pos, ts.Diagnostics.Exported_external_package_typings_file_cannot_contain_tripleslash_references_Please_contact_the_package_author_to_update_the_package_definition)); @@ -30526,13 +30940,9 @@ var ts; file.resolvedModules = undefined; } return; - function findModuleSourceFile(fileName, nameLiteral) { - return findSourceFile(fileName, false, file, ts.skipTrivia(file.text, nameLiteral.pos), nameLiteral.end); - } } function computeCommonSourceDirectory(sourceFiles) { var commonPathComponents; - var currentDirectory = host.getCurrentDirectory(); ts.forEach(files, function (sourceFile) { if (ts.isDeclarationFile(sourceFile)) { return; @@ -30562,7 +30972,6 @@ var ts; function checkSourceFilesBelongToPath(sourceFiles, rootDirectory) { var allFilesBelongToPath = true; if (sourceFiles) { - var currentDirectory = host.getCurrentDirectory(); var absoluteRootDirectoryPath = host.getCanonicalFileName(ts.getNormalizedAbsolutePath(rootDirectory, currentDirectory)); for (var _i = 0; _i < sourceFiles.length; _i++) { var sourceFile = sourceFiles[_i]; @@ -30625,7 +31034,7 @@ var ts; var firstExternalModuleSourceFile = ts.forEach(files, function (f) { return ts.isExternalModule(f) ? f : undefined; }); if (options.isolatedModules) { if (!options.module && languageVersion < 2) { - programDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES6_or_higher)); + programDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES2015_or_higher)); } var firstNonExternalModuleSourceFile = ts.forEach(files, function (f) { return !ts.isExternalModule(f) && !ts.isDeclarationFile(f) ? f : undefined; }); if (firstNonExternalModuleSourceFile) { @@ -30638,14 +31047,14 @@ var ts; programDiagnostics.add(ts.createFileDiagnostic(firstExternalModuleSourceFile, span.start, span.length, ts.Diagnostics.Cannot_compile_modules_unless_the_module_flag_is_provided)); } if (options.module === 5 && languageVersion < 2) { - programDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Cannot_compile_modules_into_es6_when_targeting_ES5_or_lower)); + programDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Cannot_compile_modules_into_es2015_when_targeting_ES5_or_lower)); } if (options.outDir || options.sourceRoot || (options.mapRoot && (!outFile || firstExternalModuleSourceFile !== undefined))) { if (options.rootDir && checkSourceFilesBelongToPath(files, options.rootDir)) { - commonSourceDirectory = ts.getNormalizedAbsolutePath(options.rootDir, host.getCurrentDirectory()); + commonSourceDirectory = ts.getNormalizedAbsolutePath(options.rootDir, currentDirectory); } else { commonSourceDirectory = computeCommonSourceDirectory(files); @@ -30752,9 +31161,9 @@ var ts; "es6": 5, "es2015": 5 }, - description: ts.Diagnostics.Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es6, + description: ts.Diagnostics.Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es2015, paramType: ts.Diagnostics.KIND, - error: ts.Diagnostics.Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es6 + error: ts.Diagnostics.Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es2015 }, { name: "newLine", @@ -30884,9 +31293,9 @@ var ts; "es6": 2, "es2015": 2 }, - description: ts.Diagnostics.Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES6_experimental, + description: ts.Diagnostics.Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES2015_experimental, paramType: ts.Diagnostics.VERSION, - error: ts.Diagnostics.Argument_for_target_option_must_be_ES3_ES5_or_ES6 + error: ts.Diagnostics.Argument_for_target_option_must_be_ES3_ES5_or_ES2015 }, { name: "version", @@ -30919,7 +31328,12 @@ var ts; }, description: ts.Diagnostics.Specifies_module_resolution_strategy_Colon_node_Node_js_or_classic_TypeScript_pre_1_6, error: ts.Diagnostics.Argument_for_moduleResolution_option_must_be_node_or_classic - } + }, + { + name: "forceConsistentCasingInFileNames", + type: "boolean", + description: ts.Diagnostics.Disallow_inconsistently_cased_references_to_the_same_file + }, ]; var optionNameMapCache; function getOptionNameMap() { @@ -31053,56 +31467,12 @@ var ts; } ts.parseConfigFileTextToJson = parseConfigFileTextToJson; function parseJsonConfigFileContent(json, host, basePath) { - var errors = []; + var _a = convertCompilerOptionsFromJson(json["compilerOptions"], basePath), options = _a.options, errors = _a.errors; return { - options: getCompilerOptions(), + options: options, fileNames: getFileNames(), errors: errors }; - function getCompilerOptions() { - var options = {}; - var optionNameMap = {}; - ts.forEach(ts.optionDeclarations, function (option) { - optionNameMap[option.name] = option; - }); - var jsonOptions = json["compilerOptions"]; - if (jsonOptions) { - for (var id in jsonOptions) { - if (ts.hasProperty(optionNameMap, id)) { - var opt = optionNameMap[id]; - var optType = opt.type; - var value = jsonOptions[id]; - var expectedType = typeof optType === "string" ? optType : "string"; - if (typeof value === expectedType) { - if (typeof optType !== "string") { - var key = value.toLowerCase(); - if (ts.hasProperty(optType, key)) { - value = optType[key]; - } - else { - errors.push(ts.createCompilerDiagnostic(opt.error)); - value = 0; - } - } - if (opt.isFilePath) { - value = ts.normalizePath(ts.combinePaths(basePath, value)); - if (value === "") { - value = "."; - } - } - options[opt.name] = value; - } - else { - errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Compiler_option_0_requires_a_value_of_type_1, id, expectedType)); - } - } - else { - errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Unknown_compiler_option_0, id)); - } - } - } - return options; - } function getFileNames() { var fileNames = []; if (ts.hasProperty(json, "files")) { @@ -31117,20 +31487,20 @@ var ts; var exclude = json["exclude"] instanceof Array ? ts.map(json["exclude"], ts.normalizeSlashes) : undefined; var sysFiles = host.readDirectory(basePath, ".ts", exclude).concat(host.readDirectory(basePath, ".tsx", exclude)); for (var i = 0; i < sysFiles.length; i++) { - var name_28 = sysFiles[i]; - if (ts.fileExtensionIs(name_28, ".d.ts")) { - var baseName = name_28.substr(0, name_28.length - ".d.ts".length); + var name_29 = sysFiles[i]; + if (ts.fileExtensionIs(name_29, ".d.ts")) { + var baseName = name_29.substr(0, name_29.length - ".d.ts".length); if (!ts.contains(sysFiles, baseName + ".tsx") && !ts.contains(sysFiles, baseName + ".ts")) { - fileNames.push(name_28); + fileNames.push(name_29); } } - else if (ts.fileExtensionIs(name_28, ".ts")) { - if (!ts.contains(sysFiles, name_28 + "x")) { - fileNames.push(name_28); + else if (ts.fileExtensionIs(name_29, ".ts")) { + if (!ts.contains(sysFiles, name_29 + "x")) { + fileNames.push(name_29); } } else { - fileNames.push(name_28); + fileNames.push(name_29); } } } @@ -31138,6 +31508,49 @@ var ts; } } ts.parseJsonConfigFileContent = parseJsonConfigFileContent; + function convertCompilerOptionsFromJson(jsonOptions, basePath) { + var options = {}; + var errors = []; + if (!jsonOptions) { + return { options: options, errors: errors }; + } + var optionNameMap = ts.arrayToMap(ts.optionDeclarations, function (opt) { return opt.name; }); + for (var id in jsonOptions) { + if (ts.hasProperty(optionNameMap, id)) { + var opt = optionNameMap[id]; + var optType = opt.type; + var value = jsonOptions[id]; + var expectedType = typeof optType === "string" ? optType : "string"; + if (typeof value === expectedType) { + if (typeof optType !== "string") { + var key = value.toLowerCase(); + if (ts.hasProperty(optType, key)) { + value = optType[key]; + } + else { + errors.push(ts.createCompilerDiagnostic(opt.error)); + value = 0; + } + } + if (opt.isFilePath) { + value = ts.normalizePath(ts.combinePaths(basePath, value)); + if (value === "") { + value = "."; + } + } + options[opt.name] = value; + } + else { + errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Compiler_option_0_requires_a_value_of_type_1, id, expectedType)); + } + } + else { + errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Unknown_compiler_option_0, id)); + } + } + return { options: options, errors: errors }; + } + ts.convertCompilerOptionsFromJson = convertCompilerOptionsFromJson; })(ts || (ts = {})); var ts; (function (ts) { @@ -31260,6 +31673,8 @@ var ts; var hostGetSourceFile; var timerHandleForRecompilation; var timerHandleForDirectoryChanges; + var cachedExistingFiles; + var hostFileExists; if (commandLine.options.locale) { if (!isJSONSupported()) { reportDiagnostic(ts.createCompilerDiagnostic(ts.Diagnostics.The_current_host_does_not_support_the_0_option, "--locale")); @@ -31354,7 +31769,10 @@ var ts; compilerHost = ts.createCompilerHost(compilerOptions); hostGetSourceFile = compilerHost.getSourceFile; compilerHost.getSourceFile = getSourceFile; + hostFileExists = compilerHost.fileExists; + compilerHost.fileExists = cachedFileExists; } + cachedExistingFiles = {}; var compileResult = compile(rootFileNames, compilerOptions, compilerHost); if (!compilerOptions.watch) { return ts.sys.exit(compileResult.exitStatus); @@ -31362,6 +31780,12 @@ var ts; setCachedProgram(compileResult.program); reportWatchDiagnostic(ts.createCompilerDiagnostic(ts.Diagnostics.Compilation_complete_Watching_for_file_changes)); } + function cachedFileExists(fileName) { + if (ts.hasProperty(cachedExistingFiles, fileName)) { + return cachedExistingFiles[fileName]; + } + return cachedExistingFiles[fileName] = hostFileExists(fileName); + } function getSourceFile(fileName, languageVersion, onError) { if (cachedProgram) { var sourceFile_1 = cachedProgram.getSourceFile(fileName); @@ -31421,7 +31845,7 @@ var ts; var parsedCommandLine = parseConfigFile(); var newFileNames = ts.map(parsedCommandLine.fileNames, compilerHost.getCanonicalFileName); var canonicalRootFileNames = ts.map(rootFileNames, compilerHost.getCanonicalFileName); - if (!ts.arrayStructurallyIsEqualTo(newFileNames, canonicalRootFileNames)) { + if (!ts.arrayIsEqualTo(newFileNames && newFileNames.sort(), canonicalRootFileNames && canonicalRootFileNames.sort())) { setCachedProgram(undefined); startTimerForRecompilation(); } @@ -31562,7 +31986,7 @@ var ts; } function writeConfigFile(options, fileNames) { var currentDirectory = ts.sys.getCurrentDirectory(); - var file = ts.combinePaths(currentDirectory, "tsconfig.json"); + var file = ts.normalizePath(ts.combinePaths(currentDirectory, "tsconfig.json")); if (ts.sys.fileExists(file)) { reportDiagnostic(ts.createCompilerDiagnostic(ts.Diagnostics.A_tsconfig_json_file_is_already_defined_at_Colon_0, file)); } @@ -31582,10 +32006,10 @@ var ts; function serializeCompilerOptions(options) { var result = {}; var optionsNameMap = ts.getOptionNameMap().optionNameMap; - for (var name_29 in options) { - if (ts.hasProperty(options, name_29)) { - var value = options[name_29]; - switch (name_29) { + for (var name_30 in options) { + if (ts.hasProperty(options, name_30)) { + var value = options[name_30]; + switch (name_30) { case "init": case "watch": case "version": @@ -31593,17 +32017,17 @@ var ts; case "project": break; default: - var optionDefinition = optionsNameMap[name_29.toLowerCase()]; + var optionDefinition = optionsNameMap[name_30.toLowerCase()]; if (optionDefinition) { if (typeof optionDefinition.type === "string") { - result[name_29] = value; + result[name_30] = value; } else { var typeMap = optionDefinition.type; for (var key in typeMap) { if (ts.hasProperty(typeMap, key)) { if (typeMap[key] === value) - result[name_29] = key; + result[name_30] = key; } } } diff --git a/lib/tsserver.js b/lib/tsserver.js index 2832b8b535a..ed62dd90686 100644 --- a/lib/tsserver.js +++ b/lib/tsserver.js @@ -354,9 +354,9 @@ var ts; } ts.localizedDiagnosticMessages = undefined; function getLocaleSpecificMessage(message) { - return ts.localizedDiagnosticMessages && ts.localizedDiagnosticMessages[message] - ? ts.localizedDiagnosticMessages[message] - : message; + return ts.localizedDiagnosticMessages && ts.localizedDiagnosticMessages[message.key] + ? ts.localizedDiagnosticMessages[message.key] + : message.message; } ts.getLocaleSpecificMessage = getLocaleSpecificMessage; function createFileDiagnostic(file, start, length, message) { @@ -367,7 +367,7 @@ var ts; Debug.assert(start <= file.text.length, "start must be within the bounds of the file. " + start + " > " + file.text.length); Debug.assert(end <= file.text.length, "end must be the bounds of the file. " + end + " > " + file.text.length); } - var text = getLocaleSpecificMessage(message.key); + var text = getLocaleSpecificMessage(message); if (arguments.length > 4) { text = formatStringFromArgs(text, arguments, 4); } @@ -382,7 +382,7 @@ var ts; } ts.createFileDiagnostic = createFileDiagnostic; function createCompilerDiagnostic(message) { - var text = getLocaleSpecificMessage(message.key); + var text = getLocaleSpecificMessage(message); if (arguments.length > 1) { text = formatStringFromArgs(text, arguments, 1); } @@ -397,7 +397,7 @@ var ts; } ts.createCompilerDiagnostic = createCompilerDiagnostic; function chainDiagnosticMessages(details, message) { - var text = getLocaleSpecificMessage(message.key); + var text = getLocaleSpecificMessage(message); if (arguments.length > 2) { text = formatStringFromArgs(text, arguments, 2); } @@ -709,15 +709,13 @@ var ts; } ts.objectAllocator = { getNodeConstructor: function (kind) { - function Node() { + function Node(pos, end) { + this.pos = pos; + this.end = end; + this.flags = 0; + this.parent = undefined; } - Node.prototype = { - kind: kind, - pos: -1, - end: -1, - flags: 0, - parent: undefined - }; + Node.prototype = { kind: kind }; return Node; }, getSymbolConstructor: function () { return Symbol; }, @@ -737,6 +735,7 @@ var ts; if (verboseDebugInfo) { verboseDebugString = "\r\nVerbose Debug Information: " + verboseDebugInfo(); } + debugger; throw new Error("Debug Failure. False expression: " + (message || "") + verboseDebugString); } } @@ -748,9 +747,10 @@ var ts; })(Debug = ts.Debug || (ts.Debug = {})); function copyListRemovingItem(item, list) { var copiedList = []; - for (var i = 0, len = list.length; i < len; i++) { - if (list[i] !== item) { - copiedList.push(list[i]); + for (var _i = 0; _i < list.length; _i++) { + var e = list[_i]; + if (e !== item) { + copiedList.push(e); } } return copiedList; @@ -1053,7 +1053,7 @@ var ts; }; }, watchDirectory: function (path, callback, recursive) { - return _fs.watch(path, { persisten: true, recursive: !!recursive }, function (eventName, relativeFileName) { + return _fs.watch(path, { persistent: true, recursive: !!recursive }, function (eventName, relativeFileName) { if (eventName === "rename") { callback(!relativeFileName ? relativeFileName : ts.normalizePath(ts.combinePaths(path, relativeFileName))); } @@ -1106,624 +1106,623 @@ var ts; var ts; (function (ts) { ts.Diagnostics = { - Unterminated_string_literal: { code: 1002, category: ts.DiagnosticCategory.Error, key: "Unterminated string literal." }, - Identifier_expected: { code: 1003, category: ts.DiagnosticCategory.Error, key: "Identifier expected." }, - _0_expected: { code: 1005, category: ts.DiagnosticCategory.Error, key: "'{0}' expected." }, - A_file_cannot_have_a_reference_to_itself: { code: 1006, category: ts.DiagnosticCategory.Error, key: "A file cannot have a reference to itself." }, - Trailing_comma_not_allowed: { code: 1009, category: ts.DiagnosticCategory.Error, key: "Trailing comma not allowed." }, - Asterisk_Slash_expected: { code: 1010, category: ts.DiagnosticCategory.Error, key: "'*/' expected." }, - Unexpected_token: { code: 1012, category: ts.DiagnosticCategory.Error, key: "Unexpected token." }, - A_rest_parameter_must_be_last_in_a_parameter_list: { code: 1014, category: ts.DiagnosticCategory.Error, key: "A rest parameter must be last in a parameter list." }, - Parameter_cannot_have_question_mark_and_initializer: { code: 1015, category: ts.DiagnosticCategory.Error, key: "Parameter cannot have question mark and initializer." }, - A_required_parameter_cannot_follow_an_optional_parameter: { code: 1016, category: ts.DiagnosticCategory.Error, key: "A required parameter cannot follow an optional parameter." }, - An_index_signature_cannot_have_a_rest_parameter: { code: 1017, category: ts.DiagnosticCategory.Error, key: "An index signature cannot have a rest parameter." }, - An_index_signature_parameter_cannot_have_an_accessibility_modifier: { code: 1018, category: ts.DiagnosticCategory.Error, key: "An index signature parameter cannot have an accessibility modifier." }, - An_index_signature_parameter_cannot_have_a_question_mark: { code: 1019, category: ts.DiagnosticCategory.Error, key: "An index signature parameter cannot have a question mark." }, - An_index_signature_parameter_cannot_have_an_initializer: { code: 1020, category: ts.DiagnosticCategory.Error, key: "An index signature parameter cannot have an initializer." }, - An_index_signature_must_have_a_type_annotation: { code: 1021, category: ts.DiagnosticCategory.Error, key: "An index signature must have a type annotation." }, - An_index_signature_parameter_must_have_a_type_annotation: { code: 1022, category: ts.DiagnosticCategory.Error, key: "An index signature parameter must have a type annotation." }, - An_index_signature_parameter_type_must_be_string_or_number: { code: 1023, category: ts.DiagnosticCategory.Error, key: "An index signature parameter type must be 'string' or 'number'." }, - Accessibility_modifier_already_seen: { code: 1028, category: ts.DiagnosticCategory.Error, key: "Accessibility modifier already seen." }, - _0_modifier_must_precede_1_modifier: { code: 1029, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier must precede '{1}' modifier." }, - _0_modifier_already_seen: { code: 1030, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier already seen." }, - _0_modifier_cannot_appear_on_a_class_element: { code: 1031, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a class element." }, - super_must_be_followed_by_an_argument_list_or_member_access: { code: 1034, category: ts.DiagnosticCategory.Error, key: "'super' must be followed by an argument list or member access." }, - Only_ambient_modules_can_use_quoted_names: { code: 1035, category: ts.DiagnosticCategory.Error, key: "Only ambient modules can use quoted names." }, - Statements_are_not_allowed_in_ambient_contexts: { code: 1036, category: ts.DiagnosticCategory.Error, key: "Statements are not allowed in ambient contexts." }, - A_declare_modifier_cannot_be_used_in_an_already_ambient_context: { code: 1038, category: ts.DiagnosticCategory.Error, key: "A 'declare' modifier cannot be used in an already ambient context." }, - Initializers_are_not_allowed_in_ambient_contexts: { code: 1039, category: ts.DiagnosticCategory.Error, key: "Initializers are not allowed in ambient contexts." }, - _0_modifier_cannot_be_used_in_an_ambient_context: { code: 1040, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot be used in an ambient context." }, - _0_modifier_cannot_be_used_with_a_class_declaration: { code: 1041, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot be used with a class declaration." }, - _0_modifier_cannot_be_used_here: { code: 1042, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot be used here." }, - _0_modifier_cannot_appear_on_a_data_property: { code: 1043, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a data property." }, - _0_modifier_cannot_appear_on_a_module_element: { code: 1044, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a module element." }, - A_0_modifier_cannot_be_used_with_an_interface_declaration: { code: 1045, category: ts.DiagnosticCategory.Error, key: "A '{0}' modifier cannot be used with an interface declaration." }, - A_declare_modifier_is_required_for_a_top_level_declaration_in_a_d_ts_file: { code: 1046, category: ts.DiagnosticCategory.Error, key: "A 'declare' modifier is required for a top level declaration in a .d.ts file." }, - A_rest_parameter_cannot_be_optional: { code: 1047, category: ts.DiagnosticCategory.Error, key: "A rest parameter cannot be optional." }, - A_rest_parameter_cannot_have_an_initializer: { code: 1048, category: ts.DiagnosticCategory.Error, key: "A rest parameter cannot have an initializer." }, - A_set_accessor_must_have_exactly_one_parameter: { code: 1049, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor must have exactly one parameter." }, - A_set_accessor_cannot_have_an_optional_parameter: { code: 1051, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor cannot have an optional parameter." }, - A_set_accessor_parameter_cannot_have_an_initializer: { code: 1052, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor parameter cannot have an initializer." }, - A_set_accessor_cannot_have_rest_parameter: { code: 1053, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor cannot have rest parameter." }, - A_get_accessor_cannot_have_parameters: { code: 1054, category: ts.DiagnosticCategory.Error, key: "A 'get' accessor cannot have parameters." }, - Type_0_is_not_a_valid_async_function_return_type: { code: 1055, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not a valid async function return type." }, - Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: { code: 1056, category: ts.DiagnosticCategory.Error, key: "Accessors are only available when targeting ECMAScript 5 and higher." }, - An_async_function_or_method_must_have_a_valid_awaitable_return_type: { code: 1057, category: ts.DiagnosticCategory.Error, key: "An async function or method must have a valid awaitable return type." }, - Operand_for_await_does_not_have_a_valid_callable_then_member: { code: 1058, category: ts.DiagnosticCategory.Error, key: "Operand for 'await' does not have a valid callable 'then' member." }, - Return_expression_in_async_function_does_not_have_a_valid_callable_then_member: { code: 1059, category: ts.DiagnosticCategory.Error, key: "Return expression in async function does not have a valid callable 'then' member." }, - Expression_body_for_async_arrow_function_does_not_have_a_valid_callable_then_member: { code: 1060, category: ts.DiagnosticCategory.Error, key: "Expression body for async arrow function does not have a valid callable 'then' member." }, - Enum_member_must_have_initializer: { code: 1061, category: ts.DiagnosticCategory.Error, key: "Enum member must have initializer." }, - _0_is_referenced_directly_or_indirectly_in_the_fulfillment_callback_of_its_own_then_method: { code: 1062, category: ts.DiagnosticCategory.Error, key: "{0} is referenced directly or indirectly in the fulfillment callback of its own 'then' method." }, - An_export_assignment_cannot_be_used_in_a_namespace: { code: 1063, category: ts.DiagnosticCategory.Error, key: "An export assignment cannot be used in a namespace." }, - In_ambient_enum_declarations_member_initializer_must_be_constant_expression: { code: 1066, category: ts.DiagnosticCategory.Error, key: "In ambient enum declarations member initializer must be constant expression." }, - Unexpected_token_A_constructor_method_accessor_or_property_was_expected: { code: 1068, category: ts.DiagnosticCategory.Error, key: "Unexpected token. A constructor, method, accessor, or property was expected." }, - A_0_modifier_cannot_be_used_with_an_import_declaration: { code: 1079, category: ts.DiagnosticCategory.Error, key: "A '{0}' modifier cannot be used with an import declaration." }, - Invalid_reference_directive_syntax: { code: 1084, category: ts.DiagnosticCategory.Error, key: "Invalid 'reference' directive syntax." }, - Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: { code: 1085, category: ts.DiagnosticCategory.Error, key: "Octal literals are not available when targeting ECMAScript 5 and higher." }, - An_accessor_cannot_be_declared_in_an_ambient_context: { code: 1086, category: ts.DiagnosticCategory.Error, key: "An accessor cannot be declared in an ambient context." }, - _0_modifier_cannot_appear_on_a_constructor_declaration: { code: 1089, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a constructor declaration." }, - _0_modifier_cannot_appear_on_a_parameter: { code: 1090, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a parameter." }, - Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: { code: 1091, category: ts.DiagnosticCategory.Error, key: "Only a single variable declaration is allowed in a 'for...in' statement." }, - Type_parameters_cannot_appear_on_a_constructor_declaration: { code: 1092, category: ts.DiagnosticCategory.Error, key: "Type parameters cannot appear on a constructor declaration." }, - Type_annotation_cannot_appear_on_a_constructor_declaration: { code: 1093, category: ts.DiagnosticCategory.Error, key: "Type annotation cannot appear on a constructor declaration." }, - An_accessor_cannot_have_type_parameters: { code: 1094, category: ts.DiagnosticCategory.Error, key: "An accessor cannot have type parameters." }, - A_set_accessor_cannot_have_a_return_type_annotation: { code: 1095, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor cannot have a return type annotation." }, - An_index_signature_must_have_exactly_one_parameter: { code: 1096, category: ts.DiagnosticCategory.Error, key: "An index signature must have exactly one parameter." }, - _0_list_cannot_be_empty: { code: 1097, category: ts.DiagnosticCategory.Error, key: "'{0}' list cannot be empty." }, - Type_parameter_list_cannot_be_empty: { code: 1098, category: ts.DiagnosticCategory.Error, key: "Type parameter list cannot be empty." }, - Type_argument_list_cannot_be_empty: { code: 1099, category: ts.DiagnosticCategory.Error, key: "Type argument list cannot be empty." }, - Invalid_use_of_0_in_strict_mode: { code: 1100, category: ts.DiagnosticCategory.Error, key: "Invalid use of '{0}' in strict mode." }, - with_statements_are_not_allowed_in_strict_mode: { code: 1101, category: ts.DiagnosticCategory.Error, key: "'with' statements are not allowed in strict mode." }, - delete_cannot_be_called_on_an_identifier_in_strict_mode: { code: 1102, category: ts.DiagnosticCategory.Error, key: "'delete' cannot be called on an identifier in strict mode." }, - A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: { code: 1104, category: ts.DiagnosticCategory.Error, key: "A 'continue' statement can only be used within an enclosing iteration statement." }, - A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: { code: 1105, category: ts.DiagnosticCategory.Error, key: "A 'break' statement can only be used within an enclosing iteration or switch statement." }, - Jump_target_cannot_cross_function_boundary: { code: 1107, category: ts.DiagnosticCategory.Error, key: "Jump target cannot cross function boundary." }, - A_return_statement_can_only_be_used_within_a_function_body: { code: 1108, category: ts.DiagnosticCategory.Error, key: "A 'return' statement can only be used within a function body." }, - Expression_expected: { code: 1109, category: ts.DiagnosticCategory.Error, key: "Expression expected." }, - Type_expected: { code: 1110, category: ts.DiagnosticCategory.Error, key: "Type expected." }, - A_class_member_cannot_be_declared_optional: { code: 1112, category: ts.DiagnosticCategory.Error, key: "A class member cannot be declared optional." }, - A_default_clause_cannot_appear_more_than_once_in_a_switch_statement: { code: 1113, category: ts.DiagnosticCategory.Error, key: "A 'default' clause cannot appear more than once in a 'switch' statement." }, - Duplicate_label_0: { code: 1114, category: ts.DiagnosticCategory.Error, key: "Duplicate label '{0}'" }, - A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement: { code: 1115, category: ts.DiagnosticCategory.Error, key: "A 'continue' statement can only jump to a label of an enclosing iteration statement." }, - A_break_statement_can_only_jump_to_a_label_of_an_enclosing_statement: { code: 1116, category: ts.DiagnosticCategory.Error, key: "A 'break' statement can only jump to a label of an enclosing statement." }, - An_object_literal_cannot_have_multiple_properties_with_the_same_name_in_strict_mode: { code: 1117, category: ts.DiagnosticCategory.Error, key: "An object literal cannot have multiple properties with the same name in strict mode." }, - An_object_literal_cannot_have_multiple_get_Slashset_accessors_with_the_same_name: { code: 1118, category: ts.DiagnosticCategory.Error, key: "An object literal cannot have multiple get/set accessors with the same name." }, - An_object_literal_cannot_have_property_and_accessor_with_the_same_name: { code: 1119, category: ts.DiagnosticCategory.Error, key: "An object literal cannot have property and accessor with the same name." }, - An_export_assignment_cannot_have_modifiers: { code: 1120, category: ts.DiagnosticCategory.Error, key: "An export assignment cannot have modifiers." }, - Octal_literals_are_not_allowed_in_strict_mode: { code: 1121, category: ts.DiagnosticCategory.Error, key: "Octal literals are not allowed in strict mode." }, - A_tuple_type_element_list_cannot_be_empty: { code: 1122, category: ts.DiagnosticCategory.Error, key: "A tuple type element list cannot be empty." }, - Variable_declaration_list_cannot_be_empty: { code: 1123, category: ts.DiagnosticCategory.Error, key: "Variable declaration list cannot be empty." }, - Digit_expected: { code: 1124, category: ts.DiagnosticCategory.Error, key: "Digit expected." }, - Hexadecimal_digit_expected: { code: 1125, category: ts.DiagnosticCategory.Error, key: "Hexadecimal digit expected." }, - Unexpected_end_of_text: { code: 1126, category: ts.DiagnosticCategory.Error, key: "Unexpected end of text." }, - Invalid_character: { code: 1127, category: ts.DiagnosticCategory.Error, key: "Invalid character." }, - Declaration_or_statement_expected: { code: 1128, category: ts.DiagnosticCategory.Error, key: "Declaration or statement expected." }, - Statement_expected: { code: 1129, category: ts.DiagnosticCategory.Error, key: "Statement expected." }, - case_or_default_expected: { code: 1130, category: ts.DiagnosticCategory.Error, key: "'case' or 'default' expected." }, - Property_or_signature_expected: { code: 1131, category: ts.DiagnosticCategory.Error, key: "Property or signature expected." }, - Enum_member_expected: { code: 1132, category: ts.DiagnosticCategory.Error, key: "Enum member expected." }, - Variable_declaration_expected: { code: 1134, category: ts.DiagnosticCategory.Error, key: "Variable declaration expected." }, - Argument_expression_expected: { code: 1135, category: ts.DiagnosticCategory.Error, key: "Argument expression expected." }, - Property_assignment_expected: { code: 1136, category: ts.DiagnosticCategory.Error, key: "Property assignment expected." }, - Expression_or_comma_expected: { code: 1137, category: ts.DiagnosticCategory.Error, key: "Expression or comma expected." }, - Parameter_declaration_expected: { code: 1138, category: ts.DiagnosticCategory.Error, key: "Parameter declaration expected." }, - Type_parameter_declaration_expected: { code: 1139, category: ts.DiagnosticCategory.Error, key: "Type parameter declaration expected." }, - Type_argument_expected: { code: 1140, category: ts.DiagnosticCategory.Error, key: "Type argument expected." }, - String_literal_expected: { code: 1141, category: ts.DiagnosticCategory.Error, key: "String literal expected." }, - Line_break_not_permitted_here: { code: 1142, category: ts.DiagnosticCategory.Error, key: "Line break not permitted here." }, - or_expected: { code: 1144, category: ts.DiagnosticCategory.Error, key: "'{' or ';' expected." }, - Modifiers_not_permitted_on_index_signature_members: { code: 1145, category: ts.DiagnosticCategory.Error, key: "Modifiers not permitted on index signature members." }, - Declaration_expected: { code: 1146, category: ts.DiagnosticCategory.Error, key: "Declaration expected." }, - Import_declarations_in_a_namespace_cannot_reference_a_module: { code: 1147, category: ts.DiagnosticCategory.Error, key: "Import declarations in a namespace cannot reference a module." }, - Cannot_compile_modules_unless_the_module_flag_is_provided: { code: 1148, category: ts.DiagnosticCategory.Error, key: "Cannot compile modules unless the '--module' flag is provided." }, - File_name_0_differs_from_already_included_file_name_1_only_in_casing: { code: 1149, category: ts.DiagnosticCategory.Error, key: "File name '{0}' differs from already included file name '{1}' only in casing" }, - new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: { code: 1150, category: ts.DiagnosticCategory.Error, key: "'new T[]' cannot be used to create an array. Use 'new Array()' instead." }, - const_declarations_must_be_initialized: { code: 1155, category: ts.DiagnosticCategory.Error, key: "'const' declarations must be initialized" }, - const_declarations_can_only_be_declared_inside_a_block: { code: 1156, category: ts.DiagnosticCategory.Error, key: "'const' declarations can only be declared inside a block." }, - let_declarations_can_only_be_declared_inside_a_block: { code: 1157, category: ts.DiagnosticCategory.Error, key: "'let' declarations can only be declared inside a block." }, - Unterminated_template_literal: { code: 1160, category: ts.DiagnosticCategory.Error, key: "Unterminated template literal." }, - Unterminated_regular_expression_literal: { code: 1161, category: ts.DiagnosticCategory.Error, key: "Unterminated regular expression literal." }, - An_object_member_cannot_be_declared_optional: { code: 1162, category: ts.DiagnosticCategory.Error, key: "An object member cannot be declared optional." }, - A_yield_expression_is_only_allowed_in_a_generator_body: { code: 1163, category: ts.DiagnosticCategory.Error, key: "A 'yield' expression is only allowed in a generator body." }, - Computed_property_names_are_not_allowed_in_enums: { code: 1164, category: ts.DiagnosticCategory.Error, key: "Computed property names are not allowed in enums." }, - A_computed_property_name_in_an_ambient_context_must_directly_refer_to_a_built_in_symbol: { code: 1165, category: ts.DiagnosticCategory.Error, key: "A computed property name in an ambient context must directly refer to a built-in symbol." }, - A_computed_property_name_in_a_class_property_declaration_must_directly_refer_to_a_built_in_symbol: { code: 1166, category: ts.DiagnosticCategory.Error, key: "A computed property name in a class property declaration must directly refer to a built-in symbol." }, - A_computed_property_name_in_a_method_overload_must_directly_refer_to_a_built_in_symbol: { code: 1168, category: ts.DiagnosticCategory.Error, key: "A computed property name in a method overload must directly refer to a built-in symbol." }, - A_computed_property_name_in_an_interface_must_directly_refer_to_a_built_in_symbol: { code: 1169, category: ts.DiagnosticCategory.Error, key: "A computed property name in an interface must directly refer to a built-in symbol." }, - A_computed_property_name_in_a_type_literal_must_directly_refer_to_a_built_in_symbol: { code: 1170, category: ts.DiagnosticCategory.Error, key: "A computed property name in a type literal must directly refer to a built-in symbol." }, - A_comma_expression_is_not_allowed_in_a_computed_property_name: { code: 1171, category: ts.DiagnosticCategory.Error, key: "A comma expression is not allowed in a computed property name." }, - extends_clause_already_seen: { code: 1172, category: ts.DiagnosticCategory.Error, key: "'extends' clause already seen." }, - extends_clause_must_precede_implements_clause: { code: 1173, category: ts.DiagnosticCategory.Error, key: "'extends' clause must precede 'implements' clause." }, - Classes_can_only_extend_a_single_class: { code: 1174, category: ts.DiagnosticCategory.Error, key: "Classes can only extend a single class." }, - implements_clause_already_seen: { code: 1175, category: ts.DiagnosticCategory.Error, key: "'implements' clause already seen." }, - Interface_declaration_cannot_have_implements_clause: { code: 1176, category: ts.DiagnosticCategory.Error, key: "Interface declaration cannot have 'implements' clause." }, - Binary_digit_expected: { code: 1177, category: ts.DiagnosticCategory.Error, key: "Binary digit expected." }, - Octal_digit_expected: { code: 1178, category: ts.DiagnosticCategory.Error, key: "Octal digit expected." }, - Unexpected_token_expected: { code: 1179, category: ts.DiagnosticCategory.Error, key: "Unexpected token. '{' expected." }, - Property_destructuring_pattern_expected: { code: 1180, category: ts.DiagnosticCategory.Error, key: "Property destructuring pattern expected." }, - Array_element_destructuring_pattern_expected: { code: 1181, category: ts.DiagnosticCategory.Error, key: "Array element destructuring pattern expected." }, - A_destructuring_declaration_must_have_an_initializer: { code: 1182, category: ts.DiagnosticCategory.Error, key: "A destructuring declaration must have an initializer." }, - An_implementation_cannot_be_declared_in_ambient_contexts: { code: 1183, category: ts.DiagnosticCategory.Error, key: "An implementation cannot be declared in ambient contexts." }, - Modifiers_cannot_appear_here: { code: 1184, category: ts.DiagnosticCategory.Error, key: "Modifiers cannot appear here." }, - Merge_conflict_marker_encountered: { code: 1185, category: ts.DiagnosticCategory.Error, key: "Merge conflict marker encountered." }, - A_rest_element_cannot_have_an_initializer: { code: 1186, category: ts.DiagnosticCategory.Error, key: "A rest element cannot have an initializer." }, - A_parameter_property_may_not_be_a_binding_pattern: { code: 1187, category: ts.DiagnosticCategory.Error, key: "A parameter property may not be a binding pattern." }, - Only_a_single_variable_declaration_is_allowed_in_a_for_of_statement: { code: 1188, category: ts.DiagnosticCategory.Error, key: "Only a single variable declaration is allowed in a 'for...of' statement." }, - The_variable_declaration_of_a_for_in_statement_cannot_have_an_initializer: { code: 1189, category: ts.DiagnosticCategory.Error, key: "The variable declaration of a 'for...in' statement cannot have an initializer." }, - The_variable_declaration_of_a_for_of_statement_cannot_have_an_initializer: { code: 1190, category: ts.DiagnosticCategory.Error, key: "The variable declaration of a 'for...of' statement cannot have an initializer." }, - An_import_declaration_cannot_have_modifiers: { code: 1191, category: ts.DiagnosticCategory.Error, key: "An import declaration cannot have modifiers." }, - Module_0_has_no_default_export: { code: 1192, category: ts.DiagnosticCategory.Error, key: "Module '{0}' has no default export." }, - An_export_declaration_cannot_have_modifiers: { code: 1193, category: ts.DiagnosticCategory.Error, key: "An export declaration cannot have modifiers." }, - Export_declarations_are_not_permitted_in_a_namespace: { code: 1194, category: ts.DiagnosticCategory.Error, key: "Export declarations are not permitted in a namespace." }, - Catch_clause_variable_name_must_be_an_identifier: { code: 1195, category: ts.DiagnosticCategory.Error, key: "Catch clause variable name must be an identifier." }, - Catch_clause_variable_cannot_have_a_type_annotation: { code: 1196, category: ts.DiagnosticCategory.Error, key: "Catch clause variable cannot have a type annotation." }, - Catch_clause_variable_cannot_have_an_initializer: { code: 1197, category: ts.DiagnosticCategory.Error, key: "Catch clause variable cannot have an initializer." }, - An_extended_Unicode_escape_value_must_be_between_0x0_and_0x10FFFF_inclusive: { code: 1198, category: ts.DiagnosticCategory.Error, key: "An extended Unicode escape value must be between 0x0 and 0x10FFFF inclusive." }, - Unterminated_Unicode_escape_sequence: { code: 1199, category: ts.DiagnosticCategory.Error, key: "Unterminated Unicode escape sequence." }, - Line_terminator_not_permitted_before_arrow: { code: 1200, category: ts.DiagnosticCategory.Error, key: "Line terminator not permitted before arrow." }, - Import_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_import_Asterisk_as_ns_from_mod_import_a_from_mod_import_d_from_mod_or_another_module_format_instead: { code: 1202, category: ts.DiagnosticCategory.Error, key: "Import assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'import * as ns from \"mod\"', 'import {a} from \"mod\"', 'import d from \"mod\"', or another module format instead." }, - Export_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_export_default_or_another_module_format_instead: { code: 1203, category: ts.DiagnosticCategory.Error, key: "Export assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'export default' or another module format instead." }, - Cannot_compile_modules_into_es6_when_targeting_ES5_or_lower: { code: 1204, category: ts.DiagnosticCategory.Error, key: "Cannot compile modules into 'es6' when targeting 'ES5' or lower." }, - Decorators_are_not_valid_here: { code: 1206, category: ts.DiagnosticCategory.Error, key: "Decorators are not valid here." }, - Decorators_cannot_be_applied_to_multiple_get_Slashset_accessors_of_the_same_name: { code: 1207, category: ts.DiagnosticCategory.Error, key: "Decorators cannot be applied to multiple get/set accessors of the same name." }, - Cannot_compile_namespaces_when_the_isolatedModules_flag_is_provided: { code: 1208, category: ts.DiagnosticCategory.Error, key: "Cannot compile namespaces when the '--isolatedModules' flag is provided." }, - Ambient_const_enums_are_not_allowed_when_the_isolatedModules_flag_is_provided: { code: 1209, category: ts.DiagnosticCategory.Error, key: "Ambient const enums are not allowed when the '--isolatedModules' flag is provided." }, - Invalid_use_of_0_Class_definitions_are_automatically_in_strict_mode: { code: 1210, category: ts.DiagnosticCategory.Error, key: "Invalid use of '{0}'. Class definitions are automatically in strict mode." }, - A_class_declaration_without_the_default_modifier_must_have_a_name: { code: 1211, category: ts.DiagnosticCategory.Error, key: "A class declaration without the 'default' modifier must have a name" }, - Identifier_expected_0_is_a_reserved_word_in_strict_mode: { code: 1212, category: ts.DiagnosticCategory.Error, key: "Identifier expected. '{0}' is a reserved word in strict mode" }, - Identifier_expected_0_is_a_reserved_word_in_strict_mode_Class_definitions_are_automatically_in_strict_mode: { code: 1213, category: ts.DiagnosticCategory.Error, key: "Identifier expected. '{0}' is a reserved word in strict mode. Class definitions are automatically in strict mode." }, - Identifier_expected_0_is_a_reserved_word_in_strict_mode_Modules_are_automatically_in_strict_mode: { code: 1214, category: ts.DiagnosticCategory.Error, key: "Identifier expected. '{0}' is a reserved word in strict mode. Modules are automatically in strict mode." }, - Invalid_use_of_0_Modules_are_automatically_in_strict_mode: { code: 1215, category: ts.DiagnosticCategory.Error, key: "Invalid use of '{0}'. Modules are automatically in strict mode." }, - Export_assignment_is_not_supported_when_module_flag_is_system: { code: 1218, category: ts.DiagnosticCategory.Error, key: "Export assignment is not supported when '--module' flag is 'system'." }, - Experimental_support_for_decorators_is_a_feature_that_is_subject_to_change_in_a_future_release_Specify_experimentalDecorators_to_remove_this_warning: { code: 1219, category: ts.DiagnosticCategory.Error, key: "Experimental support for decorators is a feature that is subject to change in a future release. Specify '--experimentalDecorators' to remove this warning." }, - Generators_are_only_available_when_targeting_ECMAScript_6_or_higher: { code: 1220, category: ts.DiagnosticCategory.Error, key: "Generators are only available when targeting ECMAScript 6 or higher." }, - Generators_are_not_allowed_in_an_ambient_context: { code: 1221, category: ts.DiagnosticCategory.Error, key: "Generators are not allowed in an ambient context." }, - An_overload_signature_cannot_be_declared_as_a_generator: { code: 1222, category: ts.DiagnosticCategory.Error, key: "An overload signature cannot be declared as a generator." }, - _0_tag_already_specified: { code: 1223, category: ts.DiagnosticCategory.Error, key: "'{0}' tag already specified." }, - Signature_0_must_have_a_type_predicate: { code: 1224, category: ts.DiagnosticCategory.Error, key: "Signature '{0}' must have a type predicate." }, - Cannot_find_parameter_0: { code: 1225, category: ts.DiagnosticCategory.Error, key: "Cannot find parameter '{0}'." }, - Type_predicate_0_is_not_assignable_to_1: { code: 1226, category: ts.DiagnosticCategory.Error, key: "Type predicate '{0}' is not assignable to '{1}'." }, - Parameter_0_is_not_in_the_same_position_as_parameter_1: { code: 1227, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' is not in the same position as parameter '{1}'." }, - A_type_predicate_is_only_allowed_in_return_type_position_for_functions_and_methods: { code: 1228, category: ts.DiagnosticCategory.Error, key: "A type predicate is only allowed in return type position for functions and methods." }, - A_type_predicate_cannot_reference_a_rest_parameter: { code: 1229, category: ts.DiagnosticCategory.Error, key: "A type predicate cannot reference a rest parameter." }, - A_type_predicate_cannot_reference_element_0_in_a_binding_pattern: { code: 1230, category: ts.DiagnosticCategory.Error, key: "A type predicate cannot reference element '{0}' in a binding pattern." }, - An_export_assignment_can_only_be_used_in_a_module: { code: 1231, category: ts.DiagnosticCategory.Error, key: "An export assignment can only be used in a module." }, - An_import_declaration_can_only_be_used_in_a_namespace_or_module: { code: 1232, category: ts.DiagnosticCategory.Error, key: "An import declaration can only be used in a namespace or module." }, - An_export_declaration_can_only_be_used_in_a_module: { code: 1233, category: ts.DiagnosticCategory.Error, key: "An export declaration can only be used in a module." }, - An_ambient_module_declaration_is_only_allowed_at_the_top_level_in_a_file: { code: 1234, category: ts.DiagnosticCategory.Error, key: "An ambient module declaration is only allowed at the top level in a file." }, - A_namespace_declaration_is_only_allowed_in_a_namespace_or_module: { code: 1235, category: ts.DiagnosticCategory.Error, key: "A namespace declaration is only allowed in a namespace or module." }, - The_return_type_of_a_property_decorator_function_must_be_either_void_or_any: { code: 1236, category: ts.DiagnosticCategory.Error, key: "The return type of a property decorator function must be either 'void' or 'any'." }, - The_return_type_of_a_parameter_decorator_function_must_be_either_void_or_any: { code: 1237, category: ts.DiagnosticCategory.Error, key: "The return type of a parameter decorator function must be either 'void' or 'any'." }, - Unable_to_resolve_signature_of_class_decorator_when_called_as_an_expression: { code: 1238, category: ts.DiagnosticCategory.Error, key: "Unable to resolve signature of class decorator when called as an expression." }, - Unable_to_resolve_signature_of_parameter_decorator_when_called_as_an_expression: { code: 1239, category: ts.DiagnosticCategory.Error, key: "Unable to resolve signature of parameter decorator when called as an expression." }, - Unable_to_resolve_signature_of_property_decorator_when_called_as_an_expression: { code: 1240, category: ts.DiagnosticCategory.Error, key: "Unable to resolve signature of property decorator when called as an expression." }, - Unable_to_resolve_signature_of_method_decorator_when_called_as_an_expression: { code: 1241, category: ts.DiagnosticCategory.Error, key: "Unable to resolve signature of method decorator when called as an expression." }, - abstract_modifier_can_only_appear_on_a_class_or_method_declaration: { code: 1242, category: ts.DiagnosticCategory.Error, key: "'abstract' modifier can only appear on a class or method declaration." }, - _0_modifier_cannot_be_used_with_1_modifier: { code: 1243, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot be used with '{1}' modifier." }, - Abstract_methods_can_only_appear_within_an_abstract_class: { code: 1244, category: ts.DiagnosticCategory.Error, key: "Abstract methods can only appear within an abstract class." }, - Method_0_cannot_have_an_implementation_because_it_is_marked_abstract: { code: 1245, category: ts.DiagnosticCategory.Error, key: "Method '{0}' cannot have an implementation because it is marked abstract." }, - with_statements_are_not_allowed_in_an_async_function_block: { code: 1300, category: ts.DiagnosticCategory.Error, key: "'with' statements are not allowed in an async function block." }, - await_expression_is_only_allowed_within_an_async_function: { code: 1308, category: ts.DiagnosticCategory.Error, key: "'await' expression is only allowed within an async function." }, - Async_functions_are_only_available_when_targeting_ECMAScript_6_and_higher: { code: 1311, category: ts.DiagnosticCategory.Error, key: "Async functions are only available when targeting ECMAScript 6 and higher." }, - can_only_be_used_in_an_object_literal_property_inside_a_destructuring_assignment: { code: 1312, category: ts.DiagnosticCategory.Error, key: "'=' can only be used in an object literal property inside a destructuring assignment." }, - Duplicate_identifier_0: { code: 2300, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '{0}'." }, - Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: { code: 2301, category: ts.DiagnosticCategory.Error, key: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor." }, - Static_members_cannot_reference_class_type_parameters: { code: 2302, category: ts.DiagnosticCategory.Error, key: "Static members cannot reference class type parameters." }, - Circular_definition_of_import_alias_0: { code: 2303, category: ts.DiagnosticCategory.Error, key: "Circular definition of import alias '{0}'." }, - Cannot_find_name_0: { code: 2304, category: ts.DiagnosticCategory.Error, key: "Cannot find name '{0}'." }, - Module_0_has_no_exported_member_1: { code: 2305, category: ts.DiagnosticCategory.Error, key: "Module '{0}' has no exported member '{1}'." }, - File_0_is_not_a_module: { code: 2306, category: ts.DiagnosticCategory.Error, key: "File '{0}' is not a module." }, - Cannot_find_module_0: { code: 2307, category: ts.DiagnosticCategory.Error, key: "Cannot find module '{0}'." }, - An_export_assignment_cannot_be_used_in_a_module_with_other_exported_elements: { code: 2309, category: ts.DiagnosticCategory.Error, key: "An export assignment cannot be used in a module with other exported elements." }, - Type_0_recursively_references_itself_as_a_base_type: { code: 2310, category: ts.DiagnosticCategory.Error, key: "Type '{0}' recursively references itself as a base type." }, - A_class_may_only_extend_another_class: { code: 2311, category: ts.DiagnosticCategory.Error, key: "A class may only extend another class." }, - An_interface_may_only_extend_a_class_or_another_interface: { code: 2312, category: ts.DiagnosticCategory.Error, key: "An interface may only extend a class or another interface." }, - Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: { code: 2313, category: ts.DiagnosticCategory.Error, key: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list." }, - Generic_type_0_requires_1_type_argument_s: { code: 2314, category: ts.DiagnosticCategory.Error, key: "Generic type '{0}' requires {1} type argument(s)." }, - Type_0_is_not_generic: { code: 2315, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not generic." }, - Global_type_0_must_be_a_class_or_interface_type: { code: 2316, category: ts.DiagnosticCategory.Error, key: "Global type '{0}' must be a class or interface type." }, - Global_type_0_must_have_1_type_parameter_s: { code: 2317, category: ts.DiagnosticCategory.Error, key: "Global type '{0}' must have {1} type parameter(s)." }, - Cannot_find_global_type_0: { code: 2318, category: ts.DiagnosticCategory.Error, key: "Cannot find global type '{0}'." }, - Named_property_0_of_types_1_and_2_are_not_identical: { code: 2319, category: ts.DiagnosticCategory.Error, key: "Named property '{0}' of types '{1}' and '{2}' are not identical." }, - Interface_0_cannot_simultaneously_extend_types_1_and_2: { code: 2320, category: ts.DiagnosticCategory.Error, key: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}'." }, - Excessive_stack_depth_comparing_types_0_and_1: { code: 2321, category: ts.DiagnosticCategory.Error, key: "Excessive stack depth comparing types '{0}' and '{1}'." }, - Type_0_is_not_assignable_to_type_1: { code: 2322, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not assignable to type '{1}'." }, - Property_0_is_missing_in_type_1: { code: 2324, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is missing in type '{1}'." }, - Property_0_is_private_in_type_1_but_not_in_type_2: { code: 2325, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is private in type '{1}' but not in type '{2}'." }, - Types_of_property_0_are_incompatible: { code: 2326, category: ts.DiagnosticCategory.Error, key: "Types of property '{0}' are incompatible." }, - Property_0_is_optional_in_type_1_but_required_in_type_2: { code: 2327, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is optional in type '{1}' but required in type '{2}'." }, - Types_of_parameters_0_and_1_are_incompatible: { code: 2328, category: ts.DiagnosticCategory.Error, key: "Types of parameters '{0}' and '{1}' are incompatible." }, - Index_signature_is_missing_in_type_0: { code: 2329, category: ts.DiagnosticCategory.Error, key: "Index signature is missing in type '{0}'." }, - Index_signatures_are_incompatible: { code: 2330, category: ts.DiagnosticCategory.Error, key: "Index signatures are incompatible." }, - this_cannot_be_referenced_in_a_module_or_namespace_body: { code: 2331, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in a module or namespace body." }, - this_cannot_be_referenced_in_current_location: { code: 2332, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in current location." }, - this_cannot_be_referenced_in_constructor_arguments: { code: 2333, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in constructor arguments." }, - this_cannot_be_referenced_in_a_static_property_initializer: { code: 2334, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in a static property initializer." }, - super_can_only_be_referenced_in_a_derived_class: { code: 2335, category: ts.DiagnosticCategory.Error, key: "'super' can only be referenced in a derived class." }, - super_cannot_be_referenced_in_constructor_arguments: { code: 2336, category: ts.DiagnosticCategory.Error, key: "'super' cannot be referenced in constructor arguments." }, - Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: { code: 2337, category: ts.DiagnosticCategory.Error, key: "Super calls are not permitted outside constructors or in nested functions inside constructors." }, - super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: { code: 2338, category: ts.DiagnosticCategory.Error, key: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class." }, - Property_0_does_not_exist_on_type_1: { code: 2339, category: ts.DiagnosticCategory.Error, key: "Property '{0}' does not exist on type '{1}'." }, - Only_public_and_protected_methods_of_the_base_class_are_accessible_via_the_super_keyword: { code: 2340, category: ts.DiagnosticCategory.Error, key: "Only public and protected methods of the base class are accessible via the 'super' keyword." }, - Property_0_is_private_and_only_accessible_within_class_1: { code: 2341, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is private and only accessible within class '{1}'." }, - An_index_expression_argument_must_be_of_type_string_number_symbol_or_any: { code: 2342, category: ts.DiagnosticCategory.Error, key: "An index expression argument must be of type 'string', 'number', 'symbol', or 'any'." }, - Type_0_does_not_satisfy_the_constraint_1: { code: 2344, category: ts.DiagnosticCategory.Error, key: "Type '{0}' does not satisfy the constraint '{1}'." }, - Argument_of_type_0_is_not_assignable_to_parameter_of_type_1: { code: 2345, category: ts.DiagnosticCategory.Error, key: "Argument of type '{0}' is not assignable to parameter of type '{1}'." }, - Supplied_parameters_do_not_match_any_signature_of_call_target: { code: 2346, category: ts.DiagnosticCategory.Error, key: "Supplied parameters do not match any signature of call target." }, - Untyped_function_calls_may_not_accept_type_arguments: { code: 2347, category: ts.DiagnosticCategory.Error, key: "Untyped function calls may not accept type arguments." }, - Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: { code: 2348, category: ts.DiagnosticCategory.Error, key: "Value of type '{0}' is not callable. Did you mean to include 'new'?" }, - Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: { code: 2349, category: ts.DiagnosticCategory.Error, key: "Cannot invoke an expression whose type lacks a call signature." }, - Only_a_void_function_can_be_called_with_the_new_keyword: { code: 2350, category: ts.DiagnosticCategory.Error, key: "Only a void function can be called with the 'new' keyword." }, - Cannot_use_new_with_an_expression_whose_type_lacks_a_call_or_construct_signature: { code: 2351, category: ts.DiagnosticCategory.Error, key: "Cannot use 'new' with an expression whose type lacks a call or construct signature." }, - Neither_type_0_nor_type_1_is_assignable_to_the_other: { code: 2352, category: ts.DiagnosticCategory.Error, key: "Neither type '{0}' nor type '{1}' is assignable to the other." }, - Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1: { code: 2353, category: ts.DiagnosticCategory.Error, key: "Object literal may only specify known properties, and '{0}' does not exist in type '{1}'." }, - No_best_common_type_exists_among_return_expressions: { code: 2354, category: ts.DiagnosticCategory.Error, key: "No best common type exists among return expressions." }, - A_function_whose_declared_type_is_neither_void_nor_any_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2355, category: ts.DiagnosticCategory.Error, key: "A function whose declared type is neither 'void' nor 'any' must return a value or consist of a single 'throw' statement." }, - An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type: { code: 2356, category: ts.DiagnosticCategory.Error, key: "An arithmetic operand must be of type 'any', 'number' or an enum type." }, - The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: { code: 2357, category: ts.DiagnosticCategory.Error, key: "The operand of an increment or decrement operator must be a variable, property or indexer." }, - The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2358, category: ts.DiagnosticCategory.Error, key: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter." }, - The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: { code: 2359, category: ts.DiagnosticCategory.Error, key: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type." }, - The_left_hand_side_of_an_in_expression_must_be_of_type_any_string_number_or_symbol: { code: 2360, category: ts.DiagnosticCategory.Error, key: "The left-hand side of an 'in' expression must be of type 'any', 'string', 'number', or 'symbol'." }, - The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2361, category: ts.DiagnosticCategory.Error, key: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter" }, - The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2362, category: ts.DiagnosticCategory.Error, key: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." }, - The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2363, category: ts.DiagnosticCategory.Error, key: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." }, - Invalid_left_hand_side_of_assignment_expression: { code: 2364, category: ts.DiagnosticCategory.Error, key: "Invalid left-hand side of assignment expression." }, - Operator_0_cannot_be_applied_to_types_1_and_2: { code: 2365, category: ts.DiagnosticCategory.Error, key: "Operator '{0}' cannot be applied to types '{1}' and '{2}'." }, - Type_parameter_name_cannot_be_0: { code: 2368, category: ts.DiagnosticCategory.Error, key: "Type parameter name cannot be '{0}'" }, - A_parameter_property_is_only_allowed_in_a_constructor_implementation: { code: 2369, category: ts.DiagnosticCategory.Error, key: "A parameter property is only allowed in a constructor implementation." }, - A_rest_parameter_must_be_of_an_array_type: { code: 2370, category: ts.DiagnosticCategory.Error, key: "A rest parameter must be of an array type." }, - A_parameter_initializer_is_only_allowed_in_a_function_or_constructor_implementation: { code: 2371, category: ts.DiagnosticCategory.Error, key: "A parameter initializer is only allowed in a function or constructor implementation." }, - Parameter_0_cannot_be_referenced_in_its_initializer: { code: 2372, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' cannot be referenced in its initializer." }, - Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: { code: 2373, category: ts.DiagnosticCategory.Error, key: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it." }, - Duplicate_string_index_signature: { code: 2374, category: ts.DiagnosticCategory.Error, key: "Duplicate string index signature." }, - Duplicate_number_index_signature: { code: 2375, category: ts.DiagnosticCategory.Error, key: "Duplicate number index signature." }, - A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: { code: 2376, category: ts.DiagnosticCategory.Error, key: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties." }, - Constructors_for_derived_classes_must_contain_a_super_call: { code: 2377, category: ts.DiagnosticCategory.Error, key: "Constructors for derived classes must contain a 'super' call." }, - A_get_accessor_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2378, category: ts.DiagnosticCategory.Error, key: "A 'get' accessor must return a value or consist of a single 'throw' statement." }, - Getter_and_setter_accessors_do_not_agree_in_visibility: { code: 2379, category: ts.DiagnosticCategory.Error, key: "Getter and setter accessors do not agree in visibility." }, - get_and_set_accessor_must_have_the_same_type: { code: 2380, category: ts.DiagnosticCategory.Error, key: "'get' and 'set' accessor must have the same type." }, - A_signature_with_an_implementation_cannot_use_a_string_literal_type: { code: 2381, category: ts.DiagnosticCategory.Error, key: "A signature with an implementation cannot use a string literal type." }, - Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: { code: 2382, category: ts.DiagnosticCategory.Error, key: "Specialized overload signature is not assignable to any non-specialized signature." }, - Overload_signatures_must_all_be_exported_or_not_exported: { code: 2383, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be exported or not exported." }, - Overload_signatures_must_all_be_ambient_or_non_ambient: { code: 2384, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be ambient or non-ambient." }, - Overload_signatures_must_all_be_public_private_or_protected: { code: 2385, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be public, private or protected." }, - Overload_signatures_must_all_be_optional_or_required: { code: 2386, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be optional or required." }, - Function_overload_must_be_static: { code: 2387, category: ts.DiagnosticCategory.Error, key: "Function overload must be static." }, - Function_overload_must_not_be_static: { code: 2388, category: ts.DiagnosticCategory.Error, key: "Function overload must not be static." }, - Function_implementation_name_must_be_0: { code: 2389, category: ts.DiagnosticCategory.Error, key: "Function implementation name must be '{0}'." }, - Constructor_implementation_is_missing: { code: 2390, category: ts.DiagnosticCategory.Error, key: "Constructor implementation is missing." }, - Function_implementation_is_missing_or_not_immediately_following_the_declaration: { code: 2391, category: ts.DiagnosticCategory.Error, key: "Function implementation is missing or not immediately following the declaration." }, - Multiple_constructor_implementations_are_not_allowed: { code: 2392, category: ts.DiagnosticCategory.Error, key: "Multiple constructor implementations are not allowed." }, - Duplicate_function_implementation: { code: 2393, category: ts.DiagnosticCategory.Error, key: "Duplicate function implementation." }, - Overload_signature_is_not_compatible_with_function_implementation: { code: 2394, category: ts.DiagnosticCategory.Error, key: "Overload signature is not compatible with function implementation." }, - Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local: { code: 2395, category: ts.DiagnosticCategory.Error, key: "Individual declarations in merged declaration '{0}' must be all exported or all local." }, - Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: { code: 2396, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters." }, - Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: { code: 2399, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference." }, - Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: { code: 2400, category: ts.DiagnosticCategory.Error, key: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference." }, - Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: { code: 2401, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference." }, - Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: { code: 2402, category: ts.DiagnosticCategory.Error, key: "Expression resolves to '_super' that compiler uses to capture base class reference." }, - Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: { code: 2403, category: ts.DiagnosticCategory.Error, key: "Subsequent variable declarations must have the same type. Variable '{0}' must be of type '{1}', but here has type '{2}'." }, - The_left_hand_side_of_a_for_in_statement_cannot_use_a_type_annotation: { code: 2404, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...in' statement cannot use a type annotation." }, - The_left_hand_side_of_a_for_in_statement_must_be_of_type_string_or_any: { code: 2405, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...in' statement must be of type 'string' or 'any'." }, - Invalid_left_hand_side_in_for_in_statement: { code: 2406, category: ts.DiagnosticCategory.Error, key: "Invalid left-hand side in 'for...in' statement." }, - The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2407, category: ts.DiagnosticCategory.Error, key: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter." }, - Setters_cannot_return_a_value: { code: 2408, category: ts.DiagnosticCategory.Error, key: "Setters cannot return a value." }, - Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: { code: 2409, category: ts.DiagnosticCategory.Error, key: "Return type of constructor signature must be assignable to the instance type of the class" }, - All_symbols_within_a_with_block_will_be_resolved_to_any: { code: 2410, category: ts.DiagnosticCategory.Error, key: "All symbols within a 'with' block will be resolved to 'any'." }, - Property_0_of_type_1_is_not_assignable_to_string_index_type_2: { code: 2411, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of type '{1}' is not assignable to string index type '{2}'." }, - Property_0_of_type_1_is_not_assignable_to_numeric_index_type_2: { code: 2412, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of type '{1}' is not assignable to numeric index type '{2}'." }, - Numeric_index_type_0_is_not_assignable_to_string_index_type_1: { code: 2413, category: ts.DiagnosticCategory.Error, key: "Numeric index type '{0}' is not assignable to string index type '{1}'." }, - Class_name_cannot_be_0: { code: 2414, category: ts.DiagnosticCategory.Error, key: "Class name cannot be '{0}'" }, - Class_0_incorrectly_extends_base_class_1: { code: 2415, category: ts.DiagnosticCategory.Error, key: "Class '{0}' incorrectly extends base class '{1}'." }, - Class_static_side_0_incorrectly_extends_base_class_static_side_1: { code: 2417, category: ts.DiagnosticCategory.Error, key: "Class static side '{0}' incorrectly extends base class static side '{1}'." }, - Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_0: { code: 2419, category: ts.DiagnosticCategory.Error, key: "Type name '{0}' in extends clause does not reference constructor function for '{0}'." }, - Class_0_incorrectly_implements_interface_1: { code: 2420, category: ts.DiagnosticCategory.Error, key: "Class '{0}' incorrectly implements interface '{1}'." }, - A_class_may_only_implement_another_class_or_interface: { code: 2422, category: ts.DiagnosticCategory.Error, key: "A class may only implement another class or interface." }, - Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: { code: 2423, category: ts.DiagnosticCategory.Error, key: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor." }, - Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: { code: 2424, category: ts.DiagnosticCategory.Error, key: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property." }, - Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2425, category: ts.DiagnosticCategory.Error, key: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function." }, - Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2426, category: ts.DiagnosticCategory.Error, key: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function." }, - Interface_name_cannot_be_0: { code: 2427, category: ts.DiagnosticCategory.Error, key: "Interface name cannot be '{0}'" }, - All_declarations_of_an_interface_must_have_identical_type_parameters: { code: 2428, category: ts.DiagnosticCategory.Error, key: "All declarations of an interface must have identical type parameters." }, - Interface_0_incorrectly_extends_interface_1: { code: 2430, category: ts.DiagnosticCategory.Error, key: "Interface '{0}' incorrectly extends interface '{1}'." }, - Enum_name_cannot_be_0: { code: 2431, category: ts.DiagnosticCategory.Error, key: "Enum name cannot be '{0}'" }, - In_an_enum_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_its_first_enum_element: { code: 2432, category: ts.DiagnosticCategory.Error, key: "In an enum with multiple declarations, only one declaration can omit an initializer for its first enum element." }, - A_namespace_declaration_cannot_be_in_a_different_file_from_a_class_or_function_with_which_it_is_merged: { code: 2433, category: ts.DiagnosticCategory.Error, key: "A namespace declaration cannot be in a different file from a class or function with which it is merged" }, - A_namespace_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged: { code: 2434, category: ts.DiagnosticCategory.Error, key: "A namespace declaration cannot be located prior to a class or function with which it is merged" }, - Ambient_modules_cannot_be_nested_in_other_modules_or_namespaces: { code: 2435, category: ts.DiagnosticCategory.Error, key: "Ambient modules cannot be nested in other modules or namespaces." }, - Ambient_module_declaration_cannot_specify_relative_module_name: { code: 2436, category: ts.DiagnosticCategory.Error, key: "Ambient module declaration cannot specify relative module name." }, - Module_0_is_hidden_by_a_local_declaration_with_the_same_name: { code: 2437, category: ts.DiagnosticCategory.Error, key: "Module '{0}' is hidden by a local declaration with the same name" }, - Import_name_cannot_be_0: { code: 2438, category: ts.DiagnosticCategory.Error, key: "Import name cannot be '{0}'" }, - Import_or_export_declaration_in_an_ambient_module_declaration_cannot_reference_module_through_relative_module_name: { code: 2439, category: ts.DiagnosticCategory.Error, key: "Import or export declaration in an ambient module declaration cannot reference module through relative module name." }, - Import_declaration_conflicts_with_local_declaration_of_0: { code: 2440, category: ts.DiagnosticCategory.Error, key: "Import declaration conflicts with local declaration of '{0}'" }, - Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_a_module: { code: 2441, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of a module." }, - Types_have_separate_declarations_of_a_private_property_0: { code: 2442, category: ts.DiagnosticCategory.Error, key: "Types have separate declarations of a private property '{0}'." }, - Property_0_is_protected_but_type_1_is_not_a_class_derived_from_2: { code: 2443, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is protected but type '{1}' is not a class derived from '{2}'." }, - Property_0_is_protected_in_type_1_but_public_in_type_2: { code: 2444, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is protected in type '{1}' but public in type '{2}'." }, - Property_0_is_protected_and_only_accessible_within_class_1_and_its_subclasses: { code: 2445, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is protected and only accessible within class '{1}' and its subclasses." }, - Property_0_is_protected_and_only_accessible_through_an_instance_of_class_1: { code: 2446, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is protected and only accessible through an instance of class '{1}'." }, - The_0_operator_is_not_allowed_for_boolean_types_Consider_using_1_instead: { code: 2447, category: ts.DiagnosticCategory.Error, key: "The '{0}' operator is not allowed for boolean types. Consider using '{1}' instead." }, - Block_scoped_variable_0_used_before_its_declaration: { code: 2448, category: ts.DiagnosticCategory.Error, key: "Block-scoped variable '{0}' used before its declaration." }, - The_operand_of_an_increment_or_decrement_operator_cannot_be_a_constant: { code: 2449, category: ts.DiagnosticCategory.Error, key: "The operand of an increment or decrement operator cannot be a constant." }, - Left_hand_side_of_assignment_expression_cannot_be_a_constant: { code: 2450, category: ts.DiagnosticCategory.Error, key: "Left-hand side of assignment expression cannot be a constant." }, - Cannot_redeclare_block_scoped_variable_0: { code: 2451, category: ts.DiagnosticCategory.Error, key: "Cannot redeclare block-scoped variable '{0}'." }, - An_enum_member_cannot_have_a_numeric_name: { code: 2452, category: ts.DiagnosticCategory.Error, key: "An enum member cannot have a numeric name." }, - The_type_argument_for_type_parameter_0_cannot_be_inferred_from_the_usage_Consider_specifying_the_type_arguments_explicitly: { code: 2453, category: ts.DiagnosticCategory.Error, key: "The type argument for type parameter '{0}' cannot be inferred from the usage. Consider specifying the type arguments explicitly." }, - Type_argument_candidate_1_is_not_a_valid_type_argument_because_it_is_not_a_supertype_of_candidate_0: { code: 2455, category: ts.DiagnosticCategory.Error, key: "Type argument candidate '{1}' is not a valid type argument because it is not a supertype of candidate '{0}'." }, - Type_alias_0_circularly_references_itself: { code: 2456, category: ts.DiagnosticCategory.Error, key: "Type alias '{0}' circularly references itself." }, - Type_alias_name_cannot_be_0: { code: 2457, category: ts.DiagnosticCategory.Error, key: "Type alias name cannot be '{0}'" }, - An_AMD_module_cannot_have_multiple_name_assignments: { code: 2458, category: ts.DiagnosticCategory.Error, key: "An AMD module cannot have multiple name assignments." }, - Type_0_has_no_property_1_and_no_string_index_signature: { code: 2459, category: ts.DiagnosticCategory.Error, key: "Type '{0}' has no property '{1}' and no string index signature." }, - Type_0_has_no_property_1: { code: 2460, category: ts.DiagnosticCategory.Error, key: "Type '{0}' has no property '{1}'." }, - Type_0_is_not_an_array_type: { code: 2461, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not an array type." }, - A_rest_element_must_be_last_in_an_array_destructuring_pattern: { code: 2462, category: ts.DiagnosticCategory.Error, key: "A rest element must be last in an array destructuring pattern" }, - A_binding_pattern_parameter_cannot_be_optional_in_an_implementation_signature: { code: 2463, category: ts.DiagnosticCategory.Error, key: "A binding pattern parameter cannot be optional in an implementation signature." }, - A_computed_property_name_must_be_of_type_string_number_symbol_or_any: { code: 2464, category: ts.DiagnosticCategory.Error, key: "A computed property name must be of type 'string', 'number', 'symbol', or 'any'." }, - this_cannot_be_referenced_in_a_computed_property_name: { code: 2465, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in a computed property name." }, - super_cannot_be_referenced_in_a_computed_property_name: { code: 2466, category: ts.DiagnosticCategory.Error, key: "'super' cannot be referenced in a computed property name." }, - A_computed_property_name_cannot_reference_a_type_parameter_from_its_containing_type: { code: 2467, category: ts.DiagnosticCategory.Error, key: "A computed property name cannot reference a type parameter from its containing type." }, - Cannot_find_global_value_0: { code: 2468, category: ts.DiagnosticCategory.Error, key: "Cannot find global value '{0}'." }, - The_0_operator_cannot_be_applied_to_type_symbol: { code: 2469, category: ts.DiagnosticCategory.Error, key: "The '{0}' operator cannot be applied to type 'symbol'." }, - Symbol_reference_does_not_refer_to_the_global_Symbol_constructor_object: { code: 2470, category: ts.DiagnosticCategory.Error, key: "'Symbol' reference does not refer to the global Symbol constructor object." }, - A_computed_property_name_of_the_form_0_must_be_of_type_symbol: { code: 2471, category: ts.DiagnosticCategory.Error, key: "A computed property name of the form '{0}' must be of type 'symbol'." }, - Spread_operator_in_new_expressions_is_only_available_when_targeting_ECMAScript_5_and_higher: { code: 2472, category: ts.DiagnosticCategory.Error, key: "Spread operator in 'new' expressions is only available when targeting ECMAScript 5 and higher." }, - Enum_declarations_must_all_be_const_or_non_const: { code: 2473, category: ts.DiagnosticCategory.Error, key: "Enum declarations must all be const or non-const." }, - In_const_enum_declarations_member_initializer_must_be_constant_expression: { code: 2474, category: ts.DiagnosticCategory.Error, key: "In 'const' enum declarations member initializer must be constant expression." }, - const_enums_can_only_be_used_in_property_or_index_access_expressions_or_the_right_hand_side_of_an_import_declaration_or_export_assignment: { code: 2475, category: ts.DiagnosticCategory.Error, key: "'const' enums can only be used in property or index access expressions or the right hand side of an import declaration or export assignment." }, - A_const_enum_member_can_only_be_accessed_using_a_string_literal: { code: 2476, category: ts.DiagnosticCategory.Error, key: "A const enum member can only be accessed using a string literal." }, - const_enum_member_initializer_was_evaluated_to_a_non_finite_value: { code: 2477, category: ts.DiagnosticCategory.Error, key: "'const' enum member initializer was evaluated to a non-finite value." }, - const_enum_member_initializer_was_evaluated_to_disallowed_value_NaN: { code: 2478, category: ts.DiagnosticCategory.Error, key: "'const' enum member initializer was evaluated to disallowed value 'NaN'." }, - Property_0_does_not_exist_on_const_enum_1: { code: 2479, category: ts.DiagnosticCategory.Error, key: "Property '{0}' does not exist on 'const' enum '{1}'." }, - let_is_not_allowed_to_be_used_as_a_name_in_let_or_const_declarations: { code: 2480, category: ts.DiagnosticCategory.Error, key: "'let' is not allowed to be used as a name in 'let' or 'const' declarations." }, - Cannot_initialize_outer_scoped_variable_0_in_the_same_scope_as_block_scoped_declaration_1: { code: 2481, category: ts.DiagnosticCategory.Error, key: "Cannot initialize outer scoped variable '{0}' in the same scope as block scoped declaration '{1}'." }, - The_left_hand_side_of_a_for_of_statement_cannot_use_a_type_annotation: { code: 2483, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...of' statement cannot use a type annotation." }, - Export_declaration_conflicts_with_exported_declaration_of_0: { code: 2484, category: ts.DiagnosticCategory.Error, key: "Export declaration conflicts with exported declaration of '{0}'" }, - The_left_hand_side_of_a_for_of_statement_cannot_be_a_previously_defined_constant: { code: 2485, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...of' statement cannot be a previously defined constant." }, - The_left_hand_side_of_a_for_in_statement_cannot_be_a_previously_defined_constant: { code: 2486, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...in' statement cannot be a previously defined constant." }, - Invalid_left_hand_side_in_for_of_statement: { code: 2487, category: ts.DiagnosticCategory.Error, key: "Invalid left-hand side in 'for...of' statement." }, - Type_must_have_a_Symbol_iterator_method_that_returns_an_iterator: { code: 2488, category: ts.DiagnosticCategory.Error, key: "Type must have a '[Symbol.iterator]()' method that returns an iterator." }, - An_iterator_must_have_a_next_method: { code: 2489, category: ts.DiagnosticCategory.Error, key: "An iterator must have a 'next()' method." }, - The_type_returned_by_the_next_method_of_an_iterator_must_have_a_value_property: { code: 2490, category: ts.DiagnosticCategory.Error, key: "The type returned by the 'next()' method of an iterator must have a 'value' property." }, - The_left_hand_side_of_a_for_in_statement_cannot_be_a_destructuring_pattern: { code: 2491, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...in' statement cannot be a destructuring pattern." }, - Cannot_redeclare_identifier_0_in_catch_clause: { code: 2492, category: ts.DiagnosticCategory.Error, key: "Cannot redeclare identifier '{0}' in catch clause" }, - Tuple_type_0_with_length_1_cannot_be_assigned_to_tuple_with_length_2: { code: 2493, category: ts.DiagnosticCategory.Error, key: "Tuple type '{0}' with length '{1}' cannot be assigned to tuple with length '{2}'." }, - Using_a_string_in_a_for_of_statement_is_only_supported_in_ECMAScript_5_and_higher: { code: 2494, category: ts.DiagnosticCategory.Error, key: "Using a string in a 'for...of' statement is only supported in ECMAScript 5 and higher." }, - Type_0_is_not_an_array_type_or_a_string_type: { code: 2495, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not an array type or a string type." }, - The_arguments_object_cannot_be_referenced_in_an_arrow_function_in_ES3_and_ES5_Consider_using_a_standard_function_expression: { code: 2496, category: ts.DiagnosticCategory.Error, key: "The 'arguments' object cannot be referenced in an arrow function in ES3 and ES5. Consider using a standard function expression." }, - Module_0_resolves_to_a_non_module_entity_and_cannot_be_imported_using_this_construct: { code: 2497, category: ts.DiagnosticCategory.Error, key: "Module '{0}' resolves to a non-module entity and cannot be imported using this construct." }, - Module_0_uses_export_and_cannot_be_used_with_export_Asterisk: { code: 2498, category: ts.DiagnosticCategory.Error, key: "Module '{0}' uses 'export =' and cannot be used with 'export *'." }, - An_interface_can_only_extend_an_identifier_Slashqualified_name_with_optional_type_arguments: { code: 2499, category: ts.DiagnosticCategory.Error, key: "An interface can only extend an identifier/qualified-name with optional type arguments." }, - A_class_can_only_implement_an_identifier_Slashqualified_name_with_optional_type_arguments: { code: 2500, category: ts.DiagnosticCategory.Error, key: "A class can only implement an identifier/qualified-name with optional type arguments." }, - A_rest_element_cannot_contain_a_binding_pattern: { code: 2501, category: ts.DiagnosticCategory.Error, key: "A rest element cannot contain a binding pattern." }, - _0_is_referenced_directly_or_indirectly_in_its_own_type_annotation: { code: 2502, category: ts.DiagnosticCategory.Error, key: "'{0}' is referenced directly or indirectly in its own type annotation." }, - Cannot_find_namespace_0: { code: 2503, category: ts.DiagnosticCategory.Error, key: "Cannot find namespace '{0}'." }, - No_best_common_type_exists_among_yield_expressions: { code: 2504, category: ts.DiagnosticCategory.Error, key: "No best common type exists among yield expressions." }, - A_generator_cannot_have_a_void_type_annotation: { code: 2505, category: ts.DiagnosticCategory.Error, key: "A generator cannot have a 'void' type annotation." }, - _0_is_referenced_directly_or_indirectly_in_its_own_base_expression: { code: 2506, category: ts.DiagnosticCategory.Error, key: "'{0}' is referenced directly or indirectly in its own base expression." }, - Type_0_is_not_a_constructor_function_type: { code: 2507, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not a constructor function type." }, - No_base_constructor_has_the_specified_number_of_type_arguments: { code: 2508, category: ts.DiagnosticCategory.Error, key: "No base constructor has the specified number of type arguments." }, - Base_constructor_return_type_0_is_not_a_class_or_interface_type: { code: 2509, category: ts.DiagnosticCategory.Error, key: "Base constructor return type '{0}' is not a class or interface type." }, - Base_constructors_must_all_have_the_same_return_type: { code: 2510, category: ts.DiagnosticCategory.Error, key: "Base constructors must all have the same return type." }, - Cannot_create_an_instance_of_the_abstract_class_0: { code: 2511, category: ts.DiagnosticCategory.Error, key: "Cannot create an instance of the abstract class '{0}'." }, - Overload_signatures_must_all_be_abstract_or_not_abstract: { code: 2512, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be abstract or not abstract." }, - Abstract_method_0_in_class_1_cannot_be_accessed_via_super_expression: { code: 2513, category: ts.DiagnosticCategory.Error, key: "Abstract method '{0}' in class '{1}' cannot be accessed via super expression." }, - Classes_containing_abstract_methods_must_be_marked_abstract: { code: 2514, category: ts.DiagnosticCategory.Error, key: "Classes containing abstract methods must be marked abstract." }, - Non_abstract_class_0_does_not_implement_inherited_abstract_member_1_from_class_2: { code: 2515, category: ts.DiagnosticCategory.Error, key: "Non-abstract class '{0}' does not implement inherited abstract member '{1}' from class '{2}'." }, - All_declarations_of_an_abstract_method_must_be_consecutive: { code: 2516, category: ts.DiagnosticCategory.Error, key: "All declarations of an abstract method must be consecutive." }, - Cannot_assign_an_abstract_constructor_type_to_a_non_abstract_constructor_type: { code: 2517, category: ts.DiagnosticCategory.Error, key: "Cannot assign an abstract constructor type to a non-abstract constructor type." }, - Only_an_ambient_class_can_be_merged_with_an_interface: { code: 2518, category: ts.DiagnosticCategory.Error, key: "Only an ambient class can be merged with an interface." }, - Duplicate_identifier_0_Compiler_uses_declaration_1_to_support_async_functions: { code: 2520, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '{0}'. Compiler uses declaration '{1}' to support async functions." }, - Expression_resolves_to_variable_declaration_0_that_compiler_uses_to_support_async_functions: { code: 2521, category: ts.DiagnosticCategory.Error, key: "Expression resolves to variable declaration '{0}' that compiler uses to support async functions." }, - The_arguments_object_cannot_be_referenced_in_an_async_arrow_function_Consider_using_a_standard_async_function_expression: { code: 2522, category: ts.DiagnosticCategory.Error, key: "The 'arguments' object cannot be referenced in an async arrow function. Consider using a standard async function expression." }, - yield_expressions_cannot_be_used_in_a_parameter_initializer: { code: 2523, category: ts.DiagnosticCategory.Error, key: "'yield' expressions cannot be used in a parameter initializer." }, - await_expressions_cannot_be_used_in_a_parameter_initializer: { code: 2524, category: ts.DiagnosticCategory.Error, key: "'await' expressions cannot be used in a parameter initializer." }, - Initializer_provides_no_value_for_this_binding_element_and_the_binding_element_has_no_default_value: { code: 2525, category: ts.DiagnosticCategory.Error, key: "Initializer provides no value for this binding element and the binding element has no default value." }, - A_this_type_is_available_only_in_a_non_static_member_of_a_class_or_interface: { code: 2526, category: ts.DiagnosticCategory.Error, key: "A 'this' type is available only in a non-static member of a class or interface." }, - The_inferred_type_of_0_references_an_inaccessible_this_type_A_type_annotation_is_necessary: { code: 2527, category: ts.DiagnosticCategory.Error, key: "The inferred type of '{0}' references an inaccessible 'this' type. A type annotation is necessary." }, - A_module_cannot_have_multiple_default_exports: { code: 2528, category: ts.DiagnosticCategory.Error, key: "A module cannot have multiple default exports." }, - JSX_element_attributes_type_0_must_be_an_object_type: { code: 2600, category: ts.DiagnosticCategory.Error, key: "JSX element attributes type '{0}' must be an object type." }, - The_return_type_of_a_JSX_element_constructor_must_return_an_object_type: { code: 2601, category: ts.DiagnosticCategory.Error, key: "The return type of a JSX element constructor must return an object type." }, - JSX_element_implicitly_has_type_any_because_the_global_type_JSX_Element_does_not_exist: { code: 2602, category: ts.DiagnosticCategory.Error, key: "JSX element implicitly has type 'any' because the global type 'JSX.Element' does not exist." }, - Property_0_in_type_1_is_not_assignable_to_type_2: { code: 2603, category: ts.DiagnosticCategory.Error, key: "Property '{0}' in type '{1}' is not assignable to type '{2}'" }, - JSX_element_type_0_does_not_have_any_construct_or_call_signatures: { code: 2604, category: ts.DiagnosticCategory.Error, key: "JSX element type '{0}' does not have any construct or call signatures." }, - JSX_element_type_0_is_not_a_constructor_function_for_JSX_elements: { code: 2605, category: ts.DiagnosticCategory.Error, key: "JSX element type '{0}' is not a constructor function for JSX elements." }, - Property_0_of_JSX_spread_attribute_is_not_assignable_to_target_property: { code: 2606, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of JSX spread attribute is not assignable to target property." }, - JSX_element_class_does_not_support_attributes_because_it_does_not_have_a_0_property: { code: 2607, category: ts.DiagnosticCategory.Error, key: "JSX element class does not support attributes because it does not have a '{0}' property" }, - The_global_type_JSX_0_may_not_have_more_than_one_property: { code: 2608, category: ts.DiagnosticCategory.Error, key: "The global type 'JSX.{0}' may not have more than one property" }, - Cannot_emit_namespaced_JSX_elements_in_React: { code: 2650, category: ts.DiagnosticCategory.Error, key: "Cannot emit namespaced JSX elements in React" }, - A_member_initializer_in_a_enum_declaration_cannot_reference_members_declared_after_it_including_members_defined_in_other_enums: { code: 2651, category: ts.DiagnosticCategory.Error, key: "A member initializer in a enum declaration cannot reference members declared after it, including members defined in other enums." }, - Merged_declaration_0_cannot_include_a_default_export_declaration_Consider_adding_a_separate_export_default_0_declaration_instead: { code: 2652, category: ts.DiagnosticCategory.Error, key: "Merged declaration '{0}' cannot include a default export declaration. Consider adding a separate 'export default {0}' declaration instead." }, - Non_abstract_class_expression_does_not_implement_inherited_abstract_member_0_from_class_1: { code: 2653, category: ts.DiagnosticCategory.Error, key: "Non-abstract class expression does not implement inherited abstract member '{0}' from class '{1}'." }, - Exported_external_package_typings_file_cannot_contain_tripleslash_references_Please_contact_the_package_author_to_update_the_package_definition: { code: 2654, category: ts.DiagnosticCategory.Error, key: "Exported external package typings file cannot contain tripleslash references. Please contact the package author to update the package definition." }, - Exported_external_package_typings_can_only_be_in_d_ts_files_Please_contact_the_package_author_to_update_the_package_definition: { code: 2655, category: ts.DiagnosticCategory.Error, key: "Exported external package typings can only be in '.d.ts' files. Please contact the package author to update the package definition." }, - Exported_external_package_typings_file_0_is_not_a_module_Please_contact_the_package_author_to_update_the_package_definition: { code: 2656, category: ts.DiagnosticCategory.Error, key: "Exported external package typings file '{0}' is not a module. Please contact the package author to update the package definition." }, - Import_declaration_0_is_using_private_name_1: { code: 4000, category: ts.DiagnosticCategory.Error, key: "Import declaration '{0}' is using private name '{1}'." }, - Type_parameter_0_of_exported_class_has_or_is_using_private_name_1: { code: 4002, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of exported class has or is using private name '{1}'." }, - Type_parameter_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4004, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of exported interface has or is using private name '{1}'." }, - Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4006, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." }, - Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4008, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of call signature from exported interface has or is using private name '{1}'." }, - Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4010, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of public static method from exported class has or is using private name '{1}'." }, - Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4012, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of public method from exported class has or is using private name '{1}'." }, - Type_parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4014, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of method from exported interface has or is using private name '{1}'." }, - Type_parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4016, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of exported function has or is using private name '{1}'." }, - Implements_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4019, category: ts.DiagnosticCategory.Error, key: "Implements clause of exported class '{0}' has or is using private name '{1}'." }, - Extends_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4020, category: ts.DiagnosticCategory.Error, key: "Extends clause of exported class '{0}' has or is using private name '{1}'." }, - Extends_clause_of_exported_interface_0_has_or_is_using_private_name_1: { code: 4022, category: ts.DiagnosticCategory.Error, key: "Extends clause of exported interface '{0}' has or is using private name '{1}'." }, - Exported_variable_0_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4023, category: ts.DiagnosticCategory.Error, key: "Exported variable '{0}' has or is using name '{1}' from external module {2} but cannot be named." }, - Exported_variable_0_has_or_is_using_name_1_from_private_module_2: { code: 4024, category: ts.DiagnosticCategory.Error, key: "Exported variable '{0}' has or is using name '{1}' from private module '{2}'." }, - Exported_variable_0_has_or_is_using_private_name_1: { code: 4025, category: ts.DiagnosticCategory.Error, key: "Exported variable '{0}' has or is using private name '{1}'." }, - Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4026, category: ts.DiagnosticCategory.Error, key: "Public static property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4027, category: ts.DiagnosticCategory.Error, key: "Public static property '{0}' of exported class has or is using name '{1}' from private module '{2}'." }, - Public_static_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4028, category: ts.DiagnosticCategory.Error, key: "Public static property '{0}' of exported class has or is using private name '{1}'." }, - Public_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4029, category: ts.DiagnosticCategory.Error, key: "Public property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Public_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4030, category: ts.DiagnosticCategory.Error, key: "Public property '{0}' of exported class has or is using name '{1}' from private module '{2}'." }, - Public_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4031, category: ts.DiagnosticCategory.Error, key: "Public property '{0}' of exported class has or is using private name '{1}'." }, - Property_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4032, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of exported interface has or is using name '{1}' from private module '{2}'." }, - Property_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4033, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of exported interface has or is using private name '{1}'." }, - Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4034, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static property setter from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4035, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static property setter from exported class has or is using private name '{1}'." }, - Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4036, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public property setter from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4037, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public property setter from exported class has or is using private name '{1}'." }, - Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4038, category: ts.DiagnosticCategory.Error, key: "Return type of public static property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4039, category: ts.DiagnosticCategory.Error, key: "Return type of public static property getter from exported class has or is using name '{0}' from private module '{1}'." }, - Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4040, category: ts.DiagnosticCategory.Error, key: "Return type of public static property getter from exported class has or is using private name '{0}'." }, - Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4041, category: ts.DiagnosticCategory.Error, key: "Return type of public property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4042, category: ts.DiagnosticCategory.Error, key: "Return type of public property getter from exported class has or is using name '{0}' from private module '{1}'." }, - Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4043, category: ts.DiagnosticCategory.Error, key: "Return type of public property getter from exported class has or is using private name '{0}'." }, - Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4044, category: ts.DiagnosticCategory.Error, key: "Return type of constructor signature from exported interface has or is using name '{0}' from private module '{1}'." }, - Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4045, category: ts.DiagnosticCategory.Error, key: "Return type of constructor signature from exported interface has or is using private name '{0}'." }, - Return_type_of_call_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4046, category: ts.DiagnosticCategory.Error, key: "Return type of call signature from exported interface has or is using name '{0}' from private module '{1}'." }, - Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4047, category: ts.DiagnosticCategory.Error, key: "Return type of call signature from exported interface has or is using private name '{0}'." }, - Return_type_of_index_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4048, category: ts.DiagnosticCategory.Error, key: "Return type of index signature from exported interface has or is using name '{0}' from private module '{1}'." }, - Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4049, category: ts.DiagnosticCategory.Error, key: "Return type of index signature from exported interface has or is using private name '{0}'." }, - Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4050, category: ts.DiagnosticCategory.Error, key: "Return type of public static method from exported class has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4051, category: ts.DiagnosticCategory.Error, key: "Return type of public static method from exported class has or is using name '{0}' from private module '{1}'." }, - Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_name_0: { code: 4052, category: ts.DiagnosticCategory.Error, key: "Return type of public static method from exported class has or is using private name '{0}'." }, - Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4053, category: ts.DiagnosticCategory.Error, key: "Return type of public method from exported class has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4054, category: ts.DiagnosticCategory.Error, key: "Return type of public method from exported class has or is using name '{0}' from private module '{1}'." }, - Return_type_of_public_method_from_exported_class_has_or_is_using_private_name_0: { code: 4055, category: ts.DiagnosticCategory.Error, key: "Return type of public method from exported class has or is using private name '{0}'." }, - Return_type_of_method_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4056, category: ts.DiagnosticCategory.Error, key: "Return type of method from exported interface has or is using name '{0}' from private module '{1}'." }, - Return_type_of_method_from_exported_interface_has_or_is_using_private_name_0: { code: 4057, category: ts.DiagnosticCategory.Error, key: "Return type of method from exported interface has or is using private name '{0}'." }, - Return_type_of_exported_function_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4058, category: ts.DiagnosticCategory.Error, key: "Return type of exported function has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_exported_function_has_or_is_using_name_0_from_private_module_1: { code: 4059, category: ts.DiagnosticCategory.Error, key: "Return type of exported function has or is using name '{0}' from private module '{1}'." }, - Return_type_of_exported_function_has_or_is_using_private_name_0: { code: 4060, category: ts.DiagnosticCategory.Error, key: "Return type of exported function has or is using private name '{0}'." }, - Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4061, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4062, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_name_1: { code: 4063, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor from exported class has or is using private name '{1}'." }, - Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4064, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor signature from exported interface has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4065, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." }, - Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4066, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of call signature from exported interface has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4067, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of call signature from exported interface has or is using private name '{1}'." }, - Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4068, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4069, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4070, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static method from exported class has or is using private name '{1}'." }, - Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4071, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public method from exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4072, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public method from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4073, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public method from exported class has or is using private name '{1}'." }, - Parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4074, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of method from exported interface has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4075, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of method from exported interface has or is using private name '{1}'." }, - Parameter_0_of_exported_function_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4076, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of exported function has or is using name '{1}' from external module {2} but cannot be named." }, - Parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2: { code: 4077, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of exported function has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4078, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of exported function has or is using private name '{1}'." }, - Exported_type_alias_0_has_or_is_using_private_name_1: { code: 4081, category: ts.DiagnosticCategory.Error, key: "Exported type alias '{0}' has or is using private name '{1}'." }, - Default_export_of_the_module_has_or_is_using_private_name_0: { code: 4082, category: ts.DiagnosticCategory.Error, key: "Default export of the module has or is using private name '{0}'." }, - Loop_contains_block_scoped_variable_0_referenced_by_a_function_in_the_loop_This_is_only_supported_in_ECMAScript_6_or_higher: { code: 4091, category: ts.DiagnosticCategory.Error, key: "Loop contains block-scoped variable '{0}' referenced by a function in the loop. This is only supported in ECMAScript 6 or higher." }, - The_current_host_does_not_support_the_0_option: { code: 5001, category: ts.DiagnosticCategory.Error, key: "The current host does not support the '{0}' option." }, - Cannot_find_the_common_subdirectory_path_for_the_input_files: { code: 5009, category: ts.DiagnosticCategory.Error, key: "Cannot find the common subdirectory path for the input files." }, - Cannot_read_file_0_Colon_1: { code: 5012, category: ts.DiagnosticCategory.Error, key: "Cannot read file '{0}': {1}" }, - Unsupported_file_encoding: { code: 5013, category: ts.DiagnosticCategory.Error, key: "Unsupported file encoding." }, - Failed_to_parse_file_0_Colon_1: { code: 5014, category: ts.DiagnosticCategory.Error, key: "Failed to parse file '{0}': {1}." }, - Unknown_compiler_option_0: { code: 5023, category: ts.DiagnosticCategory.Error, key: "Unknown compiler option '{0}'." }, - Compiler_option_0_requires_a_value_of_type_1: { code: 5024, category: ts.DiagnosticCategory.Error, key: "Compiler option '{0}' requires a value of type {1}." }, - Could_not_write_file_0_Colon_1: { code: 5033, category: ts.DiagnosticCategory.Error, key: "Could not write file '{0}': {1}" }, - Option_project_cannot_be_mixed_with_source_files_on_a_command_line: { code: 5042, category: ts.DiagnosticCategory.Error, key: "Option 'project' cannot be mixed with source files on a command line." }, - Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES6_or_higher: { code: 5047, category: ts.DiagnosticCategory.Error, key: "Option 'isolatedModules' can only be used when either option'--module' is provided or option 'target' is 'ES6' or higher." }, - Option_inlineSources_can_only_be_used_when_either_option_inlineSourceMap_or_option_sourceMap_is_provided: { code: 5051, category: ts.DiagnosticCategory.Error, key: "Option 'inlineSources' can only be used when either option '--inlineSourceMap' or option '--sourceMap' is provided." }, - Option_0_cannot_be_specified_without_specifying_option_1: { code: 5052, category: ts.DiagnosticCategory.Error, key: "Option '{0}' cannot be specified without specifying option '{1}'." }, - Option_0_cannot_be_specified_with_option_1: { code: 5053, category: ts.DiagnosticCategory.Error, key: "Option '{0}' cannot be specified with option '{1}'." }, - A_tsconfig_json_file_is_already_defined_at_Colon_0: { code: 5054, category: ts.DiagnosticCategory.Error, key: "A 'tsconfig.json' file is already defined at: '{0}'." }, - Concatenate_and_emit_output_to_single_file: { code: 6001, category: ts.DiagnosticCategory.Message, key: "Concatenate and emit output to single file." }, - Generates_corresponding_d_ts_file: { code: 6002, category: ts.DiagnosticCategory.Message, key: "Generates corresponding '.d.ts' file." }, - Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: { code: 6003, category: ts.DiagnosticCategory.Message, key: "Specifies the location where debugger should locate map files instead of generated locations." }, - Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: { code: 6004, category: ts.DiagnosticCategory.Message, key: "Specifies the location where debugger should locate TypeScript files instead of source locations." }, - Watch_input_files: { code: 6005, category: ts.DiagnosticCategory.Message, key: "Watch input files." }, - Redirect_output_structure_to_the_directory: { code: 6006, category: ts.DiagnosticCategory.Message, key: "Redirect output structure to the directory." }, - Do_not_erase_const_enum_declarations_in_generated_code: { code: 6007, category: ts.DiagnosticCategory.Message, key: "Do not erase const enum declarations in generated code." }, - Do_not_emit_outputs_if_any_errors_were_reported: { code: 6008, category: ts.DiagnosticCategory.Message, key: "Do not emit outputs if any errors were reported." }, - Do_not_emit_comments_to_output: { code: 6009, category: ts.DiagnosticCategory.Message, key: "Do not emit comments to output." }, - Do_not_emit_outputs: { code: 6010, category: ts.DiagnosticCategory.Message, key: "Do not emit outputs." }, - Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES6_experimental: { code: 6015, category: ts.DiagnosticCategory.Message, key: "Specify ECMAScript target version: 'ES3' (default), 'ES5', or 'ES6' (experimental)" }, - Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es6: { code: 6016, category: ts.DiagnosticCategory.Message, key: "Specify module code generation: 'commonjs', 'amd', 'system', 'umd' or 'es6'" }, - Print_this_message: { code: 6017, category: ts.DiagnosticCategory.Message, key: "Print this message." }, - Print_the_compiler_s_version: { code: 6019, category: ts.DiagnosticCategory.Message, key: "Print the compiler's version." }, - Compile_the_project_in_the_given_directory: { code: 6020, category: ts.DiagnosticCategory.Message, key: "Compile the project in the given directory." }, - Syntax_Colon_0: { code: 6023, category: ts.DiagnosticCategory.Message, key: "Syntax: {0}" }, - options: { code: 6024, category: ts.DiagnosticCategory.Message, key: "options" }, - file: { code: 6025, category: ts.DiagnosticCategory.Message, key: "file" }, - Examples_Colon_0: { code: 6026, category: ts.DiagnosticCategory.Message, key: "Examples: {0}" }, - Options_Colon: { code: 6027, category: ts.DiagnosticCategory.Message, key: "Options:" }, - Version_0: { code: 6029, category: ts.DiagnosticCategory.Message, key: "Version {0}" }, - Insert_command_line_options_and_files_from_a_file: { code: 6030, category: ts.DiagnosticCategory.Message, key: "Insert command line options and files from a file." }, - File_change_detected_Starting_incremental_compilation: { code: 6032, category: ts.DiagnosticCategory.Message, key: "File change detected. Starting incremental compilation..." }, - KIND: { code: 6034, category: ts.DiagnosticCategory.Message, key: "KIND" }, - FILE: { code: 6035, category: ts.DiagnosticCategory.Message, key: "FILE" }, - VERSION: { code: 6036, category: ts.DiagnosticCategory.Message, key: "VERSION" }, - LOCATION: { code: 6037, category: ts.DiagnosticCategory.Message, key: "LOCATION" }, - DIRECTORY: { code: 6038, category: ts.DiagnosticCategory.Message, key: "DIRECTORY" }, - Compilation_complete_Watching_for_file_changes: { code: 6042, category: ts.DiagnosticCategory.Message, key: "Compilation complete. Watching for file changes." }, - Generates_corresponding_map_file: { code: 6043, category: ts.DiagnosticCategory.Message, key: "Generates corresponding '.map' file." }, - Compiler_option_0_expects_an_argument: { code: 6044, category: ts.DiagnosticCategory.Error, key: "Compiler option '{0}' expects an argument." }, - Unterminated_quoted_string_in_response_file_0: { code: 6045, category: ts.DiagnosticCategory.Error, key: "Unterminated quoted string in response file '{0}'." }, - Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es6: { code: 6046, category: ts.DiagnosticCategory.Error, key: "Argument for '--module' option must be 'commonjs', 'amd', 'system', 'umd', or 'es6'." }, - Argument_for_target_option_must_be_ES3_ES5_or_ES6: { code: 6047, category: ts.DiagnosticCategory.Error, key: "Argument for '--target' option must be 'ES3', 'ES5', or 'ES6'." }, - Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: { code: 6048, category: ts.DiagnosticCategory.Error, key: "Locale must be of the form or -. For example '{0}' or '{1}'." }, - Unsupported_locale_0: { code: 6049, category: ts.DiagnosticCategory.Error, key: "Unsupported locale '{0}'." }, - Unable_to_open_file_0: { code: 6050, category: ts.DiagnosticCategory.Error, key: "Unable to open file '{0}'." }, - Corrupted_locale_file_0: { code: 6051, category: ts.DiagnosticCategory.Error, key: "Corrupted locale file {0}." }, - Raise_error_on_expressions_and_declarations_with_an_implied_any_type: { code: 6052, category: ts.DiagnosticCategory.Message, key: "Raise error on expressions and declarations with an implied 'any' type." }, - File_0_not_found: { code: 6053, category: ts.DiagnosticCategory.Error, key: "File '{0}' not found." }, - File_0_has_unsupported_extension_The_only_supported_extensions_are_1: { code: 6054, category: ts.DiagnosticCategory.Error, key: "File '{0}' has unsupported extension. The only supported extensions are {1}." }, - Suppress_noImplicitAny_errors_for_indexing_objects_lacking_index_signatures: { code: 6055, category: ts.DiagnosticCategory.Message, key: "Suppress noImplicitAny errors for indexing objects lacking index signatures." }, - Do_not_emit_declarations_for_code_that_has_an_internal_annotation: { code: 6056, category: ts.DiagnosticCategory.Message, key: "Do not emit declarations for code that has an '@internal' annotation." }, - Specifies_the_root_directory_of_input_files_Use_to_control_the_output_directory_structure_with_outDir: { code: 6058, category: ts.DiagnosticCategory.Message, key: "Specifies the root directory of input files. Use to control the output directory structure with --outDir." }, - File_0_is_not_under_rootDir_1_rootDir_is_expected_to_contain_all_source_files: { code: 6059, category: ts.DiagnosticCategory.Error, key: "File '{0}' is not under 'rootDir' '{1}'. 'rootDir' is expected to contain all source files." }, - Specifies_the_end_of_line_sequence_to_be_used_when_emitting_files_Colon_CRLF_dos_or_LF_unix: { code: 6060, category: ts.DiagnosticCategory.Message, key: "Specifies the end of line sequence to be used when emitting files: 'CRLF' (dos) or 'LF' (unix)." }, - NEWLINE: { code: 6061, category: ts.DiagnosticCategory.Message, key: "NEWLINE" }, - Argument_for_newLine_option_must_be_CRLF_or_LF: { code: 6062, category: ts.DiagnosticCategory.Error, key: "Argument for '--newLine' option must be 'CRLF' or 'LF'." }, - Argument_for_moduleResolution_option_must_be_node_or_classic: { code: 6063, category: ts.DiagnosticCategory.Error, key: "Argument for '--moduleResolution' option must be 'node' or 'classic'." }, - Specify_JSX_code_generation_Colon_preserve_or_react: { code: 6080, category: ts.DiagnosticCategory.Message, key: "Specify JSX code generation: 'preserve' or 'react'" }, - Argument_for_jsx_must_be_preserve_or_react: { code: 6081, category: ts.DiagnosticCategory.Message, key: "Argument for '--jsx' must be 'preserve' or 'react'." }, - Enables_experimental_support_for_ES7_decorators: { code: 6065, category: ts.DiagnosticCategory.Message, key: "Enables experimental support for ES7 decorators." }, - Enables_experimental_support_for_emitting_type_metadata_for_decorators: { code: 6066, category: ts.DiagnosticCategory.Message, key: "Enables experimental support for emitting type metadata for decorators." }, - Enables_experimental_support_for_ES7_async_functions: { code: 6068, category: ts.DiagnosticCategory.Message, key: "Enables experimental support for ES7 async functions." }, - Specifies_module_resolution_strategy_Colon_node_Node_js_or_classic_TypeScript_pre_1_6: { code: 6069, category: ts.DiagnosticCategory.Message, key: "Specifies module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6)." }, - Initializes_a_TypeScript_project_and_creates_a_tsconfig_json_file: { code: 6070, category: ts.DiagnosticCategory.Message, key: "Initializes a TypeScript project and creates a tsconfig.json file." }, - Successfully_created_a_tsconfig_json_file: { code: 6071, category: ts.DiagnosticCategory.Message, key: "Successfully created a tsconfig.json file." }, - Suppress_excess_property_checks_for_object_literals: { code: 6072, category: ts.DiagnosticCategory.Message, key: "Suppress excess property checks for object literals." }, - Variable_0_implicitly_has_an_1_type: { code: 7005, category: ts.DiagnosticCategory.Error, key: "Variable '{0}' implicitly has an '{1}' type." }, - Parameter_0_implicitly_has_an_1_type: { code: 7006, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' implicitly has an '{1}' type." }, - Member_0_implicitly_has_an_1_type: { code: 7008, category: ts.DiagnosticCategory.Error, key: "Member '{0}' implicitly has an '{1}' type." }, - new_expression_whose_target_lacks_a_construct_signature_implicitly_has_an_any_type: { code: 7009, category: ts.DiagnosticCategory.Error, key: "'new' expression, whose target lacks a construct signature, implicitly has an 'any' type." }, - _0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type: { code: 7010, category: ts.DiagnosticCategory.Error, key: "'{0}', which lacks return-type annotation, implicitly has an '{1}' return type." }, - Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type: { code: 7011, category: ts.DiagnosticCategory.Error, key: "Function expression, which lacks return-type annotation, implicitly has an '{0}' return type." }, - Construct_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7013, category: ts.DiagnosticCategory.Error, key: "Construct signature, which lacks return-type annotation, implicitly has an 'any' return type." }, - Property_0_implicitly_has_type_any_because_its_set_accessor_lacks_a_type_annotation: { code: 7016, category: ts.DiagnosticCategory.Error, key: "Property '{0}' implicitly has type 'any', because its 'set' accessor lacks a type annotation." }, - Index_signature_of_object_type_implicitly_has_an_any_type: { code: 7017, category: ts.DiagnosticCategory.Error, key: "Index signature of object type implicitly has an 'any' type." }, - Object_literal_s_property_0_implicitly_has_an_1_type: { code: 7018, category: ts.DiagnosticCategory.Error, key: "Object literal's property '{0}' implicitly has an '{1}' type." }, - Rest_parameter_0_implicitly_has_an_any_type: { code: 7019, category: ts.DiagnosticCategory.Error, key: "Rest parameter '{0}' implicitly has an 'any[]' type." }, - Call_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7020, category: ts.DiagnosticCategory.Error, key: "Call signature, which lacks return-type annotation, implicitly has an 'any' return type." }, - _0_implicitly_has_type_any_because_it_does_not_have_a_type_annotation_and_is_referenced_directly_or_indirectly_in_its_own_initializer: { code: 7022, category: ts.DiagnosticCategory.Error, key: "'{0}' implicitly has type 'any' because it does not have a type annotation and is referenced directly or indirectly in its own initializer." }, - _0_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: { code: 7023, category: ts.DiagnosticCategory.Error, key: "'{0}' implicitly has return type 'any' because it does not have a return type annotation and is referenced directly or indirectly in one of its return expressions." }, - Function_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: { code: 7024, category: ts.DiagnosticCategory.Error, key: "Function implicitly has return type 'any' because it does not have a return type annotation and is referenced directly or indirectly in one of its return expressions." }, - Generator_implicitly_has_type_0_because_it_does_not_yield_any_values_Consider_supplying_a_return_type: { code: 7025, category: ts.DiagnosticCategory.Error, key: "Generator implicitly has type '{0}' because it does not yield any values. Consider supplying a return type." }, - JSX_element_implicitly_has_type_any_because_no_interface_JSX_0_exists: { code: 7026, category: ts.DiagnosticCategory.Error, key: "JSX element implicitly has type 'any' because no interface 'JSX.{0}' exists" }, - You_cannot_rename_this_element: { code: 8000, category: ts.DiagnosticCategory.Error, key: "You cannot rename this element." }, - You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library: { code: 8001, category: ts.DiagnosticCategory.Error, key: "You cannot rename elements that are defined in the standard TypeScript library." }, - import_can_only_be_used_in_a_ts_file: { code: 8002, category: ts.DiagnosticCategory.Error, key: "'import ... =' can only be used in a .ts file." }, - export_can_only_be_used_in_a_ts_file: { code: 8003, category: ts.DiagnosticCategory.Error, key: "'export=' can only be used in a .ts file." }, - type_parameter_declarations_can_only_be_used_in_a_ts_file: { code: 8004, category: ts.DiagnosticCategory.Error, key: "'type parameter declarations' can only be used in a .ts file." }, - implements_clauses_can_only_be_used_in_a_ts_file: { code: 8005, category: ts.DiagnosticCategory.Error, key: "'implements clauses' can only be used in a .ts file." }, - interface_declarations_can_only_be_used_in_a_ts_file: { code: 8006, category: ts.DiagnosticCategory.Error, key: "'interface declarations' can only be used in a .ts file." }, - module_declarations_can_only_be_used_in_a_ts_file: { code: 8007, category: ts.DiagnosticCategory.Error, key: "'module declarations' can only be used in a .ts file." }, - type_aliases_can_only_be_used_in_a_ts_file: { code: 8008, category: ts.DiagnosticCategory.Error, key: "'type aliases' can only be used in a .ts file." }, - _0_can_only_be_used_in_a_ts_file: { code: 8009, category: ts.DiagnosticCategory.Error, key: "'{0}' can only be used in a .ts file." }, - types_can_only_be_used_in_a_ts_file: { code: 8010, category: ts.DiagnosticCategory.Error, key: "'types' can only be used in a .ts file." }, - type_arguments_can_only_be_used_in_a_ts_file: { code: 8011, category: ts.DiagnosticCategory.Error, key: "'type arguments' can only be used in a .ts file." }, - parameter_modifiers_can_only_be_used_in_a_ts_file: { code: 8012, category: ts.DiagnosticCategory.Error, key: "'parameter modifiers' can only be used in a .ts file." }, - property_declarations_can_only_be_used_in_a_ts_file: { code: 8014, category: ts.DiagnosticCategory.Error, key: "'property declarations' can only be used in a .ts file." }, - enum_declarations_can_only_be_used_in_a_ts_file: { code: 8015, category: ts.DiagnosticCategory.Error, key: "'enum declarations' can only be used in a .ts file." }, - type_assertion_expressions_can_only_be_used_in_a_ts_file: { code: 8016, category: ts.DiagnosticCategory.Error, key: "'type assertion expressions' can only be used in a .ts file." }, - decorators_can_only_be_used_in_a_ts_file: { code: 8017, category: ts.DiagnosticCategory.Error, key: "'decorators' can only be used in a .ts file." }, - Only_identifiers_Slashqualified_names_with_optional_type_arguments_are_currently_supported_in_a_class_extends_clauses: { code: 9002, category: ts.DiagnosticCategory.Error, key: "Only identifiers/qualified-names with optional type arguments are currently supported in a class 'extends' clauses." }, - class_expressions_are_not_currently_supported: { code: 9003, category: ts.DiagnosticCategory.Error, key: "'class' expressions are not currently supported." }, - JSX_attributes_must_only_be_assigned_a_non_empty_expression: { code: 17000, category: ts.DiagnosticCategory.Error, key: "JSX attributes must only be assigned a non-empty 'expression'." }, - JSX_elements_cannot_have_multiple_attributes_with_the_same_name: { code: 17001, category: ts.DiagnosticCategory.Error, key: "JSX elements cannot have multiple attributes with the same name." }, - Expected_corresponding_JSX_closing_tag_for_0: { code: 17002, category: ts.DiagnosticCategory.Error, key: "Expected corresponding JSX closing tag for '{0}'." }, - JSX_attribute_expected: { code: 17003, category: ts.DiagnosticCategory.Error, key: "JSX attribute expected." }, - Cannot_use_JSX_unless_the_jsx_flag_is_provided: { code: 17004, category: ts.DiagnosticCategory.Error, key: "Cannot use JSX unless the '--jsx' flag is provided." }, - A_constructor_cannot_contain_a_super_call_when_its_class_extends_null: { code: 17005, category: ts.DiagnosticCategory.Error, key: "A constructor cannot contain a 'super' call when its class extends 'null'" }, - An_unary_expression_with_the_0_operator_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Consider_enclosing_the_expression_in_parentheses: { code: 17006, category: ts.DiagnosticCategory.Error, key: "An unary expression with the '{0}' operator is not allowed in the left-hand side of an exponentiation expression. Consider enclosing the expression in parentheses." }, - A_type_assertion_expression_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Consider_enclosing_the_expression_in_parentheses: { code: 17007, category: ts.DiagnosticCategory.Error, key: "A type assertion expression is not allowed in the left-hand side of an exponentiation expression. Consider enclosing the expression in parentheses." } + Unterminated_string_literal: { code: 1002, category: ts.DiagnosticCategory.Error, key: "Unterminated_string_literal_1002", message: "Unterminated string literal." }, + Identifier_expected: { code: 1003, category: ts.DiagnosticCategory.Error, key: "Identifier_expected_1003", message: "Identifier expected." }, + _0_expected: { code: 1005, category: ts.DiagnosticCategory.Error, key: "_0_expected_1005", message: "'{0}' expected." }, + A_file_cannot_have_a_reference_to_itself: { code: 1006, category: ts.DiagnosticCategory.Error, key: "A_file_cannot_have_a_reference_to_itself_1006", message: "A file cannot have a reference to itself." }, + Trailing_comma_not_allowed: { code: 1009, category: ts.DiagnosticCategory.Error, key: "Trailing_comma_not_allowed_1009", message: "Trailing comma not allowed." }, + Asterisk_Slash_expected: { code: 1010, category: ts.DiagnosticCategory.Error, key: "Asterisk_Slash_expected_1010", message: "'*/' expected." }, + Unexpected_token: { code: 1012, category: ts.DiagnosticCategory.Error, key: "Unexpected_token_1012", message: "Unexpected token." }, + A_rest_parameter_must_be_last_in_a_parameter_list: { code: 1014, category: ts.DiagnosticCategory.Error, key: "A_rest_parameter_must_be_last_in_a_parameter_list_1014", message: "A rest parameter must be last in a parameter list." }, + Parameter_cannot_have_question_mark_and_initializer: { code: 1015, category: ts.DiagnosticCategory.Error, key: "Parameter_cannot_have_question_mark_and_initializer_1015", message: "Parameter cannot have question mark and initializer." }, + A_required_parameter_cannot_follow_an_optional_parameter: { code: 1016, category: ts.DiagnosticCategory.Error, key: "A_required_parameter_cannot_follow_an_optional_parameter_1016", message: "A required parameter cannot follow an optional parameter." }, + An_index_signature_cannot_have_a_rest_parameter: { code: 1017, category: ts.DiagnosticCategory.Error, key: "An_index_signature_cannot_have_a_rest_parameter_1017", message: "An index signature cannot have a rest parameter." }, + An_index_signature_parameter_cannot_have_an_accessibility_modifier: { code: 1018, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_cannot_have_an_accessibility_modifier_1018", message: "An index signature parameter cannot have an accessibility modifier." }, + An_index_signature_parameter_cannot_have_a_question_mark: { code: 1019, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_cannot_have_a_question_mark_1019", message: "An index signature parameter cannot have a question mark." }, + An_index_signature_parameter_cannot_have_an_initializer: { code: 1020, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_cannot_have_an_initializer_1020", message: "An index signature parameter cannot have an initializer." }, + An_index_signature_must_have_a_type_annotation: { code: 1021, category: ts.DiagnosticCategory.Error, key: "An_index_signature_must_have_a_type_annotation_1021", message: "An index signature must have a type annotation." }, + An_index_signature_parameter_must_have_a_type_annotation: { code: 1022, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_must_have_a_type_annotation_1022", message: "An index signature parameter must have a type annotation." }, + An_index_signature_parameter_type_must_be_string_or_number: { code: 1023, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_type_must_be_string_or_number_1023", message: "An index signature parameter type must be 'string' or 'number'." }, + Accessibility_modifier_already_seen: { code: 1028, category: ts.DiagnosticCategory.Error, key: "Accessibility_modifier_already_seen_1028", message: "Accessibility modifier already seen." }, + _0_modifier_must_precede_1_modifier: { code: 1029, category: ts.DiagnosticCategory.Error, key: "_0_modifier_must_precede_1_modifier_1029", message: "'{0}' modifier must precede '{1}' modifier." }, + _0_modifier_already_seen: { code: 1030, category: ts.DiagnosticCategory.Error, key: "_0_modifier_already_seen_1030", message: "'{0}' modifier already seen." }, + _0_modifier_cannot_appear_on_a_class_element: { code: 1031, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_class_element_1031", message: "'{0}' modifier cannot appear on a class element." }, + super_must_be_followed_by_an_argument_list_or_member_access: { code: 1034, category: ts.DiagnosticCategory.Error, key: "super_must_be_followed_by_an_argument_list_or_member_access_1034", message: "'super' must be followed by an argument list or member access." }, + Only_ambient_modules_can_use_quoted_names: { code: 1035, category: ts.DiagnosticCategory.Error, key: "Only_ambient_modules_can_use_quoted_names_1035", message: "Only ambient modules can use quoted names." }, + Statements_are_not_allowed_in_ambient_contexts: { code: 1036, category: ts.DiagnosticCategory.Error, key: "Statements_are_not_allowed_in_ambient_contexts_1036", message: "Statements are not allowed in ambient contexts." }, + A_declare_modifier_cannot_be_used_in_an_already_ambient_context: { code: 1038, category: ts.DiagnosticCategory.Error, key: "A_declare_modifier_cannot_be_used_in_an_already_ambient_context_1038", message: "A 'declare' modifier cannot be used in an already ambient context." }, + Initializers_are_not_allowed_in_ambient_contexts: { code: 1039, category: ts.DiagnosticCategory.Error, key: "Initializers_are_not_allowed_in_ambient_contexts_1039", message: "Initializers are not allowed in ambient contexts." }, + _0_modifier_cannot_be_used_in_an_ambient_context: { code: 1040, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_be_used_in_an_ambient_context_1040", message: "'{0}' modifier cannot be used in an ambient context." }, + _0_modifier_cannot_be_used_with_a_class_declaration: { code: 1041, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_be_used_with_a_class_declaration_1041", message: "'{0}' modifier cannot be used with a class declaration." }, + _0_modifier_cannot_be_used_here: { code: 1042, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_be_used_here_1042", message: "'{0}' modifier cannot be used here." }, + _0_modifier_cannot_appear_on_a_data_property: { code: 1043, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_data_property_1043", message: "'{0}' modifier cannot appear on a data property." }, + _0_modifier_cannot_appear_on_a_module_element: { code: 1044, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_module_element_1044", message: "'{0}' modifier cannot appear on a module element." }, + A_0_modifier_cannot_be_used_with_an_interface_declaration: { code: 1045, category: ts.DiagnosticCategory.Error, key: "A_0_modifier_cannot_be_used_with_an_interface_declaration_1045", message: "A '{0}' modifier cannot be used with an interface declaration." }, + A_declare_modifier_is_required_for_a_top_level_declaration_in_a_d_ts_file: { code: 1046, category: ts.DiagnosticCategory.Error, key: "A_declare_modifier_is_required_for_a_top_level_declaration_in_a_d_ts_file_1046", message: "A 'declare' modifier is required for a top level declaration in a .d.ts file." }, + A_rest_parameter_cannot_be_optional: { code: 1047, category: ts.DiagnosticCategory.Error, key: "A_rest_parameter_cannot_be_optional_1047", message: "A rest parameter cannot be optional." }, + A_rest_parameter_cannot_have_an_initializer: { code: 1048, category: ts.DiagnosticCategory.Error, key: "A_rest_parameter_cannot_have_an_initializer_1048", message: "A rest parameter cannot have an initializer." }, + A_set_accessor_must_have_exactly_one_parameter: { code: 1049, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_must_have_exactly_one_parameter_1049", message: "A 'set' accessor must have exactly one parameter." }, + A_set_accessor_cannot_have_an_optional_parameter: { code: 1051, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_cannot_have_an_optional_parameter_1051", message: "A 'set' accessor cannot have an optional parameter." }, + A_set_accessor_parameter_cannot_have_an_initializer: { code: 1052, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_parameter_cannot_have_an_initializer_1052", message: "A 'set' accessor parameter cannot have an initializer." }, + A_set_accessor_cannot_have_rest_parameter: { code: 1053, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_cannot_have_rest_parameter_1053", message: "A 'set' accessor cannot have rest parameter." }, + A_get_accessor_cannot_have_parameters: { code: 1054, category: ts.DiagnosticCategory.Error, key: "A_get_accessor_cannot_have_parameters_1054", message: "A 'get' accessor cannot have parameters." }, + Type_0_is_not_a_valid_async_function_return_type: { code: 1055, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_a_valid_async_function_return_type_1055", message: "Type '{0}' is not a valid async function return type." }, + Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: { code: 1056, category: ts.DiagnosticCategory.Error, key: "Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher_1056", message: "Accessors are only available when targeting ECMAScript 5 and higher." }, + An_async_function_or_method_must_have_a_valid_awaitable_return_type: { code: 1057, category: ts.DiagnosticCategory.Error, key: "An_async_function_or_method_must_have_a_valid_awaitable_return_type_1057", message: "An async function or method must have a valid awaitable return type." }, + Operand_for_await_does_not_have_a_valid_callable_then_member: { code: 1058, category: ts.DiagnosticCategory.Error, key: "Operand_for_await_does_not_have_a_valid_callable_then_member_1058", message: "Operand for 'await' does not have a valid callable 'then' member." }, + Return_expression_in_async_function_does_not_have_a_valid_callable_then_member: { code: 1059, category: ts.DiagnosticCategory.Error, key: "Return_expression_in_async_function_does_not_have_a_valid_callable_then_member_1059", message: "Return expression in async function does not have a valid callable 'then' member." }, + Expression_body_for_async_arrow_function_does_not_have_a_valid_callable_then_member: { code: 1060, category: ts.DiagnosticCategory.Error, key: "Expression_body_for_async_arrow_function_does_not_have_a_valid_callable_then_member_1060", message: "Expression body for async arrow function does not have a valid callable 'then' member." }, + Enum_member_must_have_initializer: { code: 1061, category: ts.DiagnosticCategory.Error, key: "Enum_member_must_have_initializer_1061", message: "Enum member must have initializer." }, + _0_is_referenced_directly_or_indirectly_in_the_fulfillment_callback_of_its_own_then_method: { code: 1062, category: ts.DiagnosticCategory.Error, key: "_0_is_referenced_directly_or_indirectly_in_the_fulfillment_callback_of_its_own_then_method_1062", message: "{0} is referenced directly or indirectly in the fulfillment callback of its own 'then' method." }, + An_export_assignment_cannot_be_used_in_a_namespace: { code: 1063, category: ts.DiagnosticCategory.Error, key: "An_export_assignment_cannot_be_used_in_a_namespace_1063", message: "An export assignment cannot be used in a namespace." }, + In_ambient_enum_declarations_member_initializer_must_be_constant_expression: { code: 1066, category: ts.DiagnosticCategory.Error, key: "In_ambient_enum_declarations_member_initializer_must_be_constant_expression_1066", message: "In ambient enum declarations member initializer must be constant expression." }, + Unexpected_token_A_constructor_method_accessor_or_property_was_expected: { code: 1068, category: ts.DiagnosticCategory.Error, key: "Unexpected_token_A_constructor_method_accessor_or_property_was_expected_1068", message: "Unexpected token. A constructor, method, accessor, or property was expected." }, + A_0_modifier_cannot_be_used_with_an_import_declaration: { code: 1079, category: ts.DiagnosticCategory.Error, key: "A_0_modifier_cannot_be_used_with_an_import_declaration_1079", message: "A '{0}' modifier cannot be used with an import declaration." }, + Invalid_reference_directive_syntax: { code: 1084, category: ts.DiagnosticCategory.Error, key: "Invalid_reference_directive_syntax_1084", message: "Invalid 'reference' directive syntax." }, + Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: { code: 1085, category: ts.DiagnosticCategory.Error, key: "Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher_1085", message: "Octal literals are not available when targeting ECMAScript 5 and higher." }, + An_accessor_cannot_be_declared_in_an_ambient_context: { code: 1086, category: ts.DiagnosticCategory.Error, key: "An_accessor_cannot_be_declared_in_an_ambient_context_1086", message: "An accessor cannot be declared in an ambient context." }, + _0_modifier_cannot_appear_on_a_constructor_declaration: { code: 1089, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_constructor_declaration_1089", message: "'{0}' modifier cannot appear on a constructor declaration." }, + _0_modifier_cannot_appear_on_a_parameter: { code: 1090, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_parameter_1090", message: "'{0}' modifier cannot appear on a parameter." }, + Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: { code: 1091, category: ts.DiagnosticCategory.Error, key: "Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement_1091", message: "Only a single variable declaration is allowed in a 'for...in' statement." }, + Type_parameters_cannot_appear_on_a_constructor_declaration: { code: 1092, category: ts.DiagnosticCategory.Error, key: "Type_parameters_cannot_appear_on_a_constructor_declaration_1092", message: "Type parameters cannot appear on a constructor declaration." }, + Type_annotation_cannot_appear_on_a_constructor_declaration: { code: 1093, category: ts.DiagnosticCategory.Error, key: "Type_annotation_cannot_appear_on_a_constructor_declaration_1093", message: "Type annotation cannot appear on a constructor declaration." }, + An_accessor_cannot_have_type_parameters: { code: 1094, category: ts.DiagnosticCategory.Error, key: "An_accessor_cannot_have_type_parameters_1094", message: "An accessor cannot have type parameters." }, + A_set_accessor_cannot_have_a_return_type_annotation: { code: 1095, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_cannot_have_a_return_type_annotation_1095", message: "A 'set' accessor cannot have a return type annotation." }, + An_index_signature_must_have_exactly_one_parameter: { code: 1096, category: ts.DiagnosticCategory.Error, key: "An_index_signature_must_have_exactly_one_parameter_1096", message: "An index signature must have exactly one parameter." }, + _0_list_cannot_be_empty: { code: 1097, category: ts.DiagnosticCategory.Error, key: "_0_list_cannot_be_empty_1097", message: "'{0}' list cannot be empty." }, + Type_parameter_list_cannot_be_empty: { code: 1098, category: ts.DiagnosticCategory.Error, key: "Type_parameter_list_cannot_be_empty_1098", message: "Type parameter list cannot be empty." }, + Type_argument_list_cannot_be_empty: { code: 1099, category: ts.DiagnosticCategory.Error, key: "Type_argument_list_cannot_be_empty_1099", message: "Type argument list cannot be empty." }, + Invalid_use_of_0_in_strict_mode: { code: 1100, category: ts.DiagnosticCategory.Error, key: "Invalid_use_of_0_in_strict_mode_1100", message: "Invalid use of '{0}' in strict mode." }, + with_statements_are_not_allowed_in_strict_mode: { code: 1101, category: ts.DiagnosticCategory.Error, key: "with_statements_are_not_allowed_in_strict_mode_1101", message: "'with' statements are not allowed in strict mode." }, + delete_cannot_be_called_on_an_identifier_in_strict_mode: { code: 1102, category: ts.DiagnosticCategory.Error, key: "delete_cannot_be_called_on_an_identifier_in_strict_mode_1102", message: "'delete' cannot be called on an identifier in strict mode." }, + A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: { code: 1104, category: ts.DiagnosticCategory.Error, key: "A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement_1104", message: "A 'continue' statement can only be used within an enclosing iteration statement." }, + A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: { code: 1105, category: ts.DiagnosticCategory.Error, key: "A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement_1105", message: "A 'break' statement can only be used within an enclosing iteration or switch statement." }, + Jump_target_cannot_cross_function_boundary: { code: 1107, category: ts.DiagnosticCategory.Error, key: "Jump_target_cannot_cross_function_boundary_1107", message: "Jump target cannot cross function boundary." }, + A_return_statement_can_only_be_used_within_a_function_body: { code: 1108, category: ts.DiagnosticCategory.Error, key: "A_return_statement_can_only_be_used_within_a_function_body_1108", message: "A 'return' statement can only be used within a function body." }, + Expression_expected: { code: 1109, category: ts.DiagnosticCategory.Error, key: "Expression_expected_1109", message: "Expression expected." }, + Type_expected: { code: 1110, category: ts.DiagnosticCategory.Error, key: "Type_expected_1110", message: "Type expected." }, + A_class_member_cannot_be_declared_optional: { code: 1112, category: ts.DiagnosticCategory.Error, key: "A_class_member_cannot_be_declared_optional_1112", message: "A class member cannot be declared optional." }, + A_default_clause_cannot_appear_more_than_once_in_a_switch_statement: { code: 1113, category: ts.DiagnosticCategory.Error, key: "A_default_clause_cannot_appear_more_than_once_in_a_switch_statement_1113", message: "A 'default' clause cannot appear more than once in a 'switch' statement." }, + Duplicate_label_0: { code: 1114, category: ts.DiagnosticCategory.Error, key: "Duplicate_label_0_1114", message: "Duplicate label '{0}'" }, + A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement: { code: 1115, category: ts.DiagnosticCategory.Error, key: "A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement_1115", message: "A 'continue' statement can only jump to a label of an enclosing iteration statement." }, + A_break_statement_can_only_jump_to_a_label_of_an_enclosing_statement: { code: 1116, category: ts.DiagnosticCategory.Error, key: "A_break_statement_can_only_jump_to_a_label_of_an_enclosing_statement_1116", message: "A 'break' statement can only jump to a label of an enclosing statement." }, + An_object_literal_cannot_have_multiple_properties_with_the_same_name_in_strict_mode: { code: 1117, category: ts.DiagnosticCategory.Error, key: "An_object_literal_cannot_have_multiple_properties_with_the_same_name_in_strict_mode_1117", message: "An object literal cannot have multiple properties with the same name in strict mode." }, + An_object_literal_cannot_have_multiple_get_Slashset_accessors_with_the_same_name: { code: 1118, category: ts.DiagnosticCategory.Error, key: "An_object_literal_cannot_have_multiple_get_Slashset_accessors_with_the_same_name_1118", message: "An object literal cannot have multiple get/set accessors with the same name." }, + An_object_literal_cannot_have_property_and_accessor_with_the_same_name: { code: 1119, category: ts.DiagnosticCategory.Error, key: "An_object_literal_cannot_have_property_and_accessor_with_the_same_name_1119", message: "An object literal cannot have property and accessor with the same name." }, + An_export_assignment_cannot_have_modifiers: { code: 1120, category: ts.DiagnosticCategory.Error, key: "An_export_assignment_cannot_have_modifiers_1120", message: "An export assignment cannot have modifiers." }, + Octal_literals_are_not_allowed_in_strict_mode: { code: 1121, category: ts.DiagnosticCategory.Error, key: "Octal_literals_are_not_allowed_in_strict_mode_1121", message: "Octal literals are not allowed in strict mode." }, + A_tuple_type_element_list_cannot_be_empty: { code: 1122, category: ts.DiagnosticCategory.Error, key: "A_tuple_type_element_list_cannot_be_empty_1122", message: "A tuple type element list cannot be empty." }, + Variable_declaration_list_cannot_be_empty: { code: 1123, category: ts.DiagnosticCategory.Error, key: "Variable_declaration_list_cannot_be_empty_1123", message: "Variable declaration list cannot be empty." }, + Digit_expected: { code: 1124, category: ts.DiagnosticCategory.Error, key: "Digit_expected_1124", message: "Digit expected." }, + Hexadecimal_digit_expected: { code: 1125, category: ts.DiagnosticCategory.Error, key: "Hexadecimal_digit_expected_1125", message: "Hexadecimal digit expected." }, + Unexpected_end_of_text: { code: 1126, category: ts.DiagnosticCategory.Error, key: "Unexpected_end_of_text_1126", message: "Unexpected end of text." }, + Invalid_character: { code: 1127, category: ts.DiagnosticCategory.Error, key: "Invalid_character_1127", message: "Invalid character." }, + Declaration_or_statement_expected: { code: 1128, category: ts.DiagnosticCategory.Error, key: "Declaration_or_statement_expected_1128", message: "Declaration or statement expected." }, + Statement_expected: { code: 1129, category: ts.DiagnosticCategory.Error, key: "Statement_expected_1129", message: "Statement expected." }, + case_or_default_expected: { code: 1130, category: ts.DiagnosticCategory.Error, key: "case_or_default_expected_1130", message: "'case' or 'default' expected." }, + Property_or_signature_expected: { code: 1131, category: ts.DiagnosticCategory.Error, key: "Property_or_signature_expected_1131", message: "Property or signature expected." }, + Enum_member_expected: { code: 1132, category: ts.DiagnosticCategory.Error, key: "Enum_member_expected_1132", message: "Enum member expected." }, + Variable_declaration_expected: { code: 1134, category: ts.DiagnosticCategory.Error, key: "Variable_declaration_expected_1134", message: "Variable declaration expected." }, + Argument_expression_expected: { code: 1135, category: ts.DiagnosticCategory.Error, key: "Argument_expression_expected_1135", message: "Argument expression expected." }, + Property_assignment_expected: { code: 1136, category: ts.DiagnosticCategory.Error, key: "Property_assignment_expected_1136", message: "Property assignment expected." }, + Expression_or_comma_expected: { code: 1137, category: ts.DiagnosticCategory.Error, key: "Expression_or_comma_expected_1137", message: "Expression or comma expected." }, + Parameter_declaration_expected: { code: 1138, category: ts.DiagnosticCategory.Error, key: "Parameter_declaration_expected_1138", message: "Parameter declaration expected." }, + Type_parameter_declaration_expected: { code: 1139, category: ts.DiagnosticCategory.Error, key: "Type_parameter_declaration_expected_1139", message: "Type parameter declaration expected." }, + Type_argument_expected: { code: 1140, category: ts.DiagnosticCategory.Error, key: "Type_argument_expected_1140", message: "Type argument expected." }, + String_literal_expected: { code: 1141, category: ts.DiagnosticCategory.Error, key: "String_literal_expected_1141", message: "String literal expected." }, + Line_break_not_permitted_here: { code: 1142, category: ts.DiagnosticCategory.Error, key: "Line_break_not_permitted_here_1142", message: "Line break not permitted here." }, + or_expected: { code: 1144, category: ts.DiagnosticCategory.Error, key: "or_expected_1144", message: "'{' or ';' expected." }, + Modifiers_not_permitted_on_index_signature_members: { code: 1145, category: ts.DiagnosticCategory.Error, key: "Modifiers_not_permitted_on_index_signature_members_1145", message: "Modifiers not permitted on index signature members." }, + Declaration_expected: { code: 1146, category: ts.DiagnosticCategory.Error, key: "Declaration_expected_1146", message: "Declaration expected." }, + Import_declarations_in_a_namespace_cannot_reference_a_module: { code: 1147, category: ts.DiagnosticCategory.Error, key: "Import_declarations_in_a_namespace_cannot_reference_a_module_1147", message: "Import declarations in a namespace cannot reference a module." }, + Cannot_compile_modules_unless_the_module_flag_is_provided: { code: 1148, category: ts.DiagnosticCategory.Error, key: "Cannot_compile_modules_unless_the_module_flag_is_provided_1148", message: "Cannot compile modules unless the '--module' flag is provided." }, + File_name_0_differs_from_already_included_file_name_1_only_in_casing: { code: 1149, category: ts.DiagnosticCategory.Error, key: "File_name_0_differs_from_already_included_file_name_1_only_in_casing_1149", message: "File name '{0}' differs from already included file name '{1}' only in casing" }, + new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: { code: 1150, category: ts.DiagnosticCategory.Error, key: "new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead_1150", message: "'new T[]' cannot be used to create an array. Use 'new Array()' instead." }, + const_declarations_must_be_initialized: { code: 1155, category: ts.DiagnosticCategory.Error, key: "const_declarations_must_be_initialized_1155", message: "'const' declarations must be initialized" }, + const_declarations_can_only_be_declared_inside_a_block: { code: 1156, category: ts.DiagnosticCategory.Error, key: "const_declarations_can_only_be_declared_inside_a_block_1156", message: "'const' declarations can only be declared inside a block." }, + let_declarations_can_only_be_declared_inside_a_block: { code: 1157, category: ts.DiagnosticCategory.Error, key: "let_declarations_can_only_be_declared_inside_a_block_1157", message: "'let' declarations can only be declared inside a block." }, + Unterminated_template_literal: { code: 1160, category: ts.DiagnosticCategory.Error, key: "Unterminated_template_literal_1160", message: "Unterminated template literal." }, + Unterminated_regular_expression_literal: { code: 1161, category: ts.DiagnosticCategory.Error, key: "Unterminated_regular_expression_literal_1161", message: "Unterminated regular expression literal." }, + An_object_member_cannot_be_declared_optional: { code: 1162, category: ts.DiagnosticCategory.Error, key: "An_object_member_cannot_be_declared_optional_1162", message: "An object member cannot be declared optional." }, + A_yield_expression_is_only_allowed_in_a_generator_body: { code: 1163, category: ts.DiagnosticCategory.Error, key: "A_yield_expression_is_only_allowed_in_a_generator_body_1163", message: "A 'yield' expression is only allowed in a generator body." }, + Computed_property_names_are_not_allowed_in_enums: { code: 1164, category: ts.DiagnosticCategory.Error, key: "Computed_property_names_are_not_allowed_in_enums_1164", message: "Computed property names are not allowed in enums." }, + A_computed_property_name_in_an_ambient_context_must_directly_refer_to_a_built_in_symbol: { code: 1165, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_an_ambient_context_must_directly_refer_to_a_built_in_symbol_1165", message: "A computed property name in an ambient context must directly refer to a built-in symbol." }, + A_computed_property_name_in_a_class_property_declaration_must_directly_refer_to_a_built_in_symbol: { code: 1166, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_a_class_property_declaration_must_directly_refer_to_a_built_in_symbol_1166", message: "A computed property name in a class property declaration must directly refer to a built-in symbol." }, + A_computed_property_name_in_a_method_overload_must_directly_refer_to_a_built_in_symbol: { code: 1168, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_a_method_overload_must_directly_refer_to_a_built_in_symbol_1168", message: "A computed property name in a method overload must directly refer to a built-in symbol." }, + A_computed_property_name_in_an_interface_must_directly_refer_to_a_built_in_symbol: { code: 1169, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_an_interface_must_directly_refer_to_a_built_in_symbol_1169", message: "A computed property name in an interface must directly refer to a built-in symbol." }, + A_computed_property_name_in_a_type_literal_must_directly_refer_to_a_built_in_symbol: { code: 1170, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_a_type_literal_must_directly_refer_to_a_built_in_symbol_1170", message: "A computed property name in a type literal must directly refer to a built-in symbol." }, + A_comma_expression_is_not_allowed_in_a_computed_property_name: { code: 1171, category: ts.DiagnosticCategory.Error, key: "A_comma_expression_is_not_allowed_in_a_computed_property_name_1171", message: "A comma expression is not allowed in a computed property name." }, + extends_clause_already_seen: { code: 1172, category: ts.DiagnosticCategory.Error, key: "extends_clause_already_seen_1172", message: "'extends' clause already seen." }, + extends_clause_must_precede_implements_clause: { code: 1173, category: ts.DiagnosticCategory.Error, key: "extends_clause_must_precede_implements_clause_1173", message: "'extends' clause must precede 'implements' clause." }, + Classes_can_only_extend_a_single_class: { code: 1174, category: ts.DiagnosticCategory.Error, key: "Classes_can_only_extend_a_single_class_1174", message: "Classes can only extend a single class." }, + implements_clause_already_seen: { code: 1175, category: ts.DiagnosticCategory.Error, key: "implements_clause_already_seen_1175", message: "'implements' clause already seen." }, + Interface_declaration_cannot_have_implements_clause: { code: 1176, category: ts.DiagnosticCategory.Error, key: "Interface_declaration_cannot_have_implements_clause_1176", message: "Interface declaration cannot have 'implements' clause." }, + Binary_digit_expected: { code: 1177, category: ts.DiagnosticCategory.Error, key: "Binary_digit_expected_1177", message: "Binary digit expected." }, + Octal_digit_expected: { code: 1178, category: ts.DiagnosticCategory.Error, key: "Octal_digit_expected_1178", message: "Octal digit expected." }, + Unexpected_token_expected: { code: 1179, category: ts.DiagnosticCategory.Error, key: "Unexpected_token_expected_1179", message: "Unexpected token. '{' expected." }, + Property_destructuring_pattern_expected: { code: 1180, category: ts.DiagnosticCategory.Error, key: "Property_destructuring_pattern_expected_1180", message: "Property destructuring pattern expected." }, + Array_element_destructuring_pattern_expected: { code: 1181, category: ts.DiagnosticCategory.Error, key: "Array_element_destructuring_pattern_expected_1181", message: "Array element destructuring pattern expected." }, + A_destructuring_declaration_must_have_an_initializer: { code: 1182, category: ts.DiagnosticCategory.Error, key: "A_destructuring_declaration_must_have_an_initializer_1182", message: "A destructuring declaration must have an initializer." }, + An_implementation_cannot_be_declared_in_ambient_contexts: { code: 1183, category: ts.DiagnosticCategory.Error, key: "An_implementation_cannot_be_declared_in_ambient_contexts_1183", message: "An implementation cannot be declared in ambient contexts." }, + Modifiers_cannot_appear_here: { code: 1184, category: ts.DiagnosticCategory.Error, key: "Modifiers_cannot_appear_here_1184", message: "Modifiers cannot appear here." }, + Merge_conflict_marker_encountered: { code: 1185, category: ts.DiagnosticCategory.Error, key: "Merge_conflict_marker_encountered_1185", message: "Merge conflict marker encountered." }, + A_rest_element_cannot_have_an_initializer: { code: 1186, category: ts.DiagnosticCategory.Error, key: "A_rest_element_cannot_have_an_initializer_1186", message: "A rest element cannot have an initializer." }, + A_parameter_property_may_not_be_a_binding_pattern: { code: 1187, category: ts.DiagnosticCategory.Error, key: "A_parameter_property_may_not_be_a_binding_pattern_1187", message: "A parameter property may not be a binding pattern." }, + Only_a_single_variable_declaration_is_allowed_in_a_for_of_statement: { code: 1188, category: ts.DiagnosticCategory.Error, key: "Only_a_single_variable_declaration_is_allowed_in_a_for_of_statement_1188", message: "Only a single variable declaration is allowed in a 'for...of' statement." }, + The_variable_declaration_of_a_for_in_statement_cannot_have_an_initializer: { code: 1189, category: ts.DiagnosticCategory.Error, key: "The_variable_declaration_of_a_for_in_statement_cannot_have_an_initializer_1189", message: "The variable declaration of a 'for...in' statement cannot have an initializer." }, + The_variable_declaration_of_a_for_of_statement_cannot_have_an_initializer: { code: 1190, category: ts.DiagnosticCategory.Error, key: "The_variable_declaration_of_a_for_of_statement_cannot_have_an_initializer_1190", message: "The variable declaration of a 'for...of' statement cannot have an initializer." }, + An_import_declaration_cannot_have_modifiers: { code: 1191, category: ts.DiagnosticCategory.Error, key: "An_import_declaration_cannot_have_modifiers_1191", message: "An import declaration cannot have modifiers." }, + Module_0_has_no_default_export: { code: 1192, category: ts.DiagnosticCategory.Error, key: "Module_0_has_no_default_export_1192", message: "Module '{0}' has no default export." }, + An_export_declaration_cannot_have_modifiers: { code: 1193, category: ts.DiagnosticCategory.Error, key: "An_export_declaration_cannot_have_modifiers_1193", message: "An export declaration cannot have modifiers." }, + Export_declarations_are_not_permitted_in_a_namespace: { code: 1194, category: ts.DiagnosticCategory.Error, key: "Export_declarations_are_not_permitted_in_a_namespace_1194", message: "Export declarations are not permitted in a namespace." }, + Catch_clause_variable_name_must_be_an_identifier: { code: 1195, category: ts.DiagnosticCategory.Error, key: "Catch_clause_variable_name_must_be_an_identifier_1195", message: "Catch clause variable name must be an identifier." }, + Catch_clause_variable_cannot_have_a_type_annotation: { code: 1196, category: ts.DiagnosticCategory.Error, key: "Catch_clause_variable_cannot_have_a_type_annotation_1196", message: "Catch clause variable cannot have a type annotation." }, + Catch_clause_variable_cannot_have_an_initializer: { code: 1197, category: ts.DiagnosticCategory.Error, key: "Catch_clause_variable_cannot_have_an_initializer_1197", message: "Catch clause variable cannot have an initializer." }, + An_extended_Unicode_escape_value_must_be_between_0x0_and_0x10FFFF_inclusive: { code: 1198, category: ts.DiagnosticCategory.Error, key: "An_extended_Unicode_escape_value_must_be_between_0x0_and_0x10FFFF_inclusive_1198", message: "An extended Unicode escape value must be between 0x0 and 0x10FFFF inclusive." }, + Unterminated_Unicode_escape_sequence: { code: 1199, category: ts.DiagnosticCategory.Error, key: "Unterminated_Unicode_escape_sequence_1199", message: "Unterminated Unicode escape sequence." }, + Line_terminator_not_permitted_before_arrow: { code: 1200, category: ts.DiagnosticCategory.Error, key: "Line_terminator_not_permitted_before_arrow_1200", message: "Line terminator not permitted before arrow." }, + Import_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_import_Asterisk_as_ns_from_mod_import_a_from_mod_import_d_from_mod_or_another_module_format_instead: { code: 1202, category: ts.DiagnosticCategory.Error, key: "Import_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_import_Asterisk__1202", message: "Import assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'import * as ns from \"mod\"', 'import {a} from \"mod\"', 'import d from \"mod\"', or another module format instead." }, + Export_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_export_default_or_another_module_format_instead: { code: 1203, category: ts.DiagnosticCategory.Error, key: "Export_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_export_default_o_1203", message: "Export assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'export default' or another module format instead." }, + Cannot_compile_modules_into_es2015_when_targeting_ES5_or_lower: { code: 1204, category: ts.DiagnosticCategory.Error, key: "Cannot_compile_modules_into_es2015_when_targeting_ES5_or_lower_1204", message: "Cannot compile modules into 'es2015' when targeting 'ES5' or lower." }, + Decorators_are_not_valid_here: { code: 1206, category: ts.DiagnosticCategory.Error, key: "Decorators_are_not_valid_here_1206", message: "Decorators are not valid here." }, + Decorators_cannot_be_applied_to_multiple_get_Slashset_accessors_of_the_same_name: { code: 1207, category: ts.DiagnosticCategory.Error, key: "Decorators_cannot_be_applied_to_multiple_get_Slashset_accessors_of_the_same_name_1207", message: "Decorators cannot be applied to multiple get/set accessors of the same name." }, + Cannot_compile_namespaces_when_the_isolatedModules_flag_is_provided: { code: 1208, category: ts.DiagnosticCategory.Error, key: "Cannot_compile_namespaces_when_the_isolatedModules_flag_is_provided_1208", message: "Cannot compile namespaces when the '--isolatedModules' flag is provided." }, + Ambient_const_enums_are_not_allowed_when_the_isolatedModules_flag_is_provided: { code: 1209, category: ts.DiagnosticCategory.Error, key: "Ambient_const_enums_are_not_allowed_when_the_isolatedModules_flag_is_provided_1209", message: "Ambient const enums are not allowed when the '--isolatedModules' flag is provided." }, + Invalid_use_of_0_Class_definitions_are_automatically_in_strict_mode: { code: 1210, category: ts.DiagnosticCategory.Error, key: "Invalid_use_of_0_Class_definitions_are_automatically_in_strict_mode_1210", message: "Invalid use of '{0}'. Class definitions are automatically in strict mode." }, + A_class_declaration_without_the_default_modifier_must_have_a_name: { code: 1211, category: ts.DiagnosticCategory.Error, key: "A_class_declaration_without_the_default_modifier_must_have_a_name_1211", message: "A class declaration without the 'default' modifier must have a name" }, + Identifier_expected_0_is_a_reserved_word_in_strict_mode: { code: 1212, category: ts.DiagnosticCategory.Error, key: "Identifier_expected_0_is_a_reserved_word_in_strict_mode_1212", message: "Identifier expected. '{0}' is a reserved word in strict mode" }, + Identifier_expected_0_is_a_reserved_word_in_strict_mode_Class_definitions_are_automatically_in_strict_mode: { code: 1213, category: ts.DiagnosticCategory.Error, key: "Identifier_expected_0_is_a_reserved_word_in_strict_mode_Class_definitions_are_automatically_in_stric_1213", message: "Identifier expected. '{0}' is a reserved word in strict mode. Class definitions are automatically in strict mode." }, + Identifier_expected_0_is_a_reserved_word_in_strict_mode_Modules_are_automatically_in_strict_mode: { code: 1214, category: ts.DiagnosticCategory.Error, key: "Identifier_expected_0_is_a_reserved_word_in_strict_mode_Modules_are_automatically_in_strict_mode_1214", message: "Identifier expected. '{0}' is a reserved word in strict mode. Modules are automatically in strict mode." }, + Invalid_use_of_0_Modules_are_automatically_in_strict_mode: { code: 1215, category: ts.DiagnosticCategory.Error, key: "Invalid_use_of_0_Modules_are_automatically_in_strict_mode_1215", message: "Invalid use of '{0}'. Modules are automatically in strict mode." }, + Export_assignment_is_not_supported_when_module_flag_is_system: { code: 1218, category: ts.DiagnosticCategory.Error, key: "Export_assignment_is_not_supported_when_module_flag_is_system_1218", message: "Export assignment is not supported when '--module' flag is 'system'." }, + Experimental_support_for_decorators_is_a_feature_that_is_subject_to_change_in_a_future_release_Specify_experimentalDecorators_to_remove_this_warning: { code: 1219, category: ts.DiagnosticCategory.Error, key: "Experimental_support_for_decorators_is_a_feature_that_is_subject_to_change_in_a_future_release_Speci_1219", message: "Experimental support for decorators is a feature that is subject to change in a future release. Specify '--experimentalDecorators' to remove this warning." }, + Generators_are_only_available_when_targeting_ECMAScript_6_or_higher: { code: 1220, category: ts.DiagnosticCategory.Error, key: "Generators_are_only_available_when_targeting_ECMAScript_6_or_higher_1220", message: "Generators are only available when targeting ECMAScript 6 or higher." }, + Generators_are_not_allowed_in_an_ambient_context: { code: 1221, category: ts.DiagnosticCategory.Error, key: "Generators_are_not_allowed_in_an_ambient_context_1221", message: "Generators are not allowed in an ambient context." }, + An_overload_signature_cannot_be_declared_as_a_generator: { code: 1222, category: ts.DiagnosticCategory.Error, key: "An_overload_signature_cannot_be_declared_as_a_generator_1222", message: "An overload signature cannot be declared as a generator." }, + _0_tag_already_specified: { code: 1223, category: ts.DiagnosticCategory.Error, key: "_0_tag_already_specified_1223", message: "'{0}' tag already specified." }, + Signature_0_must_have_a_type_predicate: { code: 1224, category: ts.DiagnosticCategory.Error, key: "Signature_0_must_have_a_type_predicate_1224", message: "Signature '{0}' must have a type predicate." }, + Cannot_find_parameter_0: { code: 1225, category: ts.DiagnosticCategory.Error, key: "Cannot_find_parameter_0_1225", message: "Cannot find parameter '{0}'." }, + Type_predicate_0_is_not_assignable_to_1: { code: 1226, category: ts.DiagnosticCategory.Error, key: "Type_predicate_0_is_not_assignable_to_1_1226", message: "Type predicate '{0}' is not assignable to '{1}'." }, + Parameter_0_is_not_in_the_same_position_as_parameter_1: { code: 1227, category: ts.DiagnosticCategory.Error, key: "Parameter_0_is_not_in_the_same_position_as_parameter_1_1227", message: "Parameter '{0}' is not in the same position as parameter '{1}'." }, + A_type_predicate_is_only_allowed_in_return_type_position_for_functions_and_methods: { code: 1228, category: ts.DiagnosticCategory.Error, key: "A_type_predicate_is_only_allowed_in_return_type_position_for_functions_and_methods_1228", message: "A type predicate is only allowed in return type position for functions and methods." }, + A_type_predicate_cannot_reference_a_rest_parameter: { code: 1229, category: ts.DiagnosticCategory.Error, key: "A_type_predicate_cannot_reference_a_rest_parameter_1229", message: "A type predicate cannot reference a rest parameter." }, + A_type_predicate_cannot_reference_element_0_in_a_binding_pattern: { code: 1230, category: ts.DiagnosticCategory.Error, key: "A_type_predicate_cannot_reference_element_0_in_a_binding_pattern_1230", message: "A type predicate cannot reference element '{0}' in a binding pattern." }, + An_export_assignment_can_only_be_used_in_a_module: { code: 1231, category: ts.DiagnosticCategory.Error, key: "An_export_assignment_can_only_be_used_in_a_module_1231", message: "An export assignment can only be used in a module." }, + An_import_declaration_can_only_be_used_in_a_namespace_or_module: { code: 1232, category: ts.DiagnosticCategory.Error, key: "An_import_declaration_can_only_be_used_in_a_namespace_or_module_1232", message: "An import declaration can only be used in a namespace or module." }, + An_export_declaration_can_only_be_used_in_a_module: { code: 1233, category: ts.DiagnosticCategory.Error, key: "An_export_declaration_can_only_be_used_in_a_module_1233", message: "An export declaration can only be used in a module." }, + An_ambient_module_declaration_is_only_allowed_at_the_top_level_in_a_file: { code: 1234, category: ts.DiagnosticCategory.Error, key: "An_ambient_module_declaration_is_only_allowed_at_the_top_level_in_a_file_1234", message: "An ambient module declaration is only allowed at the top level in a file." }, + A_namespace_declaration_is_only_allowed_in_a_namespace_or_module: { code: 1235, category: ts.DiagnosticCategory.Error, key: "A_namespace_declaration_is_only_allowed_in_a_namespace_or_module_1235", message: "A namespace declaration is only allowed in a namespace or module." }, + The_return_type_of_a_property_decorator_function_must_be_either_void_or_any: { code: 1236, category: ts.DiagnosticCategory.Error, key: "The_return_type_of_a_property_decorator_function_must_be_either_void_or_any_1236", message: "The return type of a property decorator function must be either 'void' or 'any'." }, + The_return_type_of_a_parameter_decorator_function_must_be_either_void_or_any: { code: 1237, category: ts.DiagnosticCategory.Error, key: "The_return_type_of_a_parameter_decorator_function_must_be_either_void_or_any_1237", message: "The return type of a parameter decorator function must be either 'void' or 'any'." }, + Unable_to_resolve_signature_of_class_decorator_when_called_as_an_expression: { code: 1238, category: ts.DiagnosticCategory.Error, key: "Unable_to_resolve_signature_of_class_decorator_when_called_as_an_expression_1238", message: "Unable to resolve signature of class decorator when called as an expression." }, + Unable_to_resolve_signature_of_parameter_decorator_when_called_as_an_expression: { code: 1239, category: ts.DiagnosticCategory.Error, key: "Unable_to_resolve_signature_of_parameter_decorator_when_called_as_an_expression_1239", message: "Unable to resolve signature of parameter decorator when called as an expression." }, + Unable_to_resolve_signature_of_property_decorator_when_called_as_an_expression: { code: 1240, category: ts.DiagnosticCategory.Error, key: "Unable_to_resolve_signature_of_property_decorator_when_called_as_an_expression_1240", message: "Unable to resolve signature of property decorator when called as an expression." }, + Unable_to_resolve_signature_of_method_decorator_when_called_as_an_expression: { code: 1241, category: ts.DiagnosticCategory.Error, key: "Unable_to_resolve_signature_of_method_decorator_when_called_as_an_expression_1241", message: "Unable to resolve signature of method decorator when called as an expression." }, + abstract_modifier_can_only_appear_on_a_class_or_method_declaration: { code: 1242, category: ts.DiagnosticCategory.Error, key: "abstract_modifier_can_only_appear_on_a_class_or_method_declaration_1242", message: "'abstract' modifier can only appear on a class or method declaration." }, + _0_modifier_cannot_be_used_with_1_modifier: { code: 1243, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_be_used_with_1_modifier_1243", message: "'{0}' modifier cannot be used with '{1}' modifier." }, + Abstract_methods_can_only_appear_within_an_abstract_class: { code: 1244, category: ts.DiagnosticCategory.Error, key: "Abstract_methods_can_only_appear_within_an_abstract_class_1244", message: "Abstract methods can only appear within an abstract class." }, + Method_0_cannot_have_an_implementation_because_it_is_marked_abstract: { code: 1245, category: ts.DiagnosticCategory.Error, key: "Method_0_cannot_have_an_implementation_because_it_is_marked_abstract_1245", message: "Method '{0}' cannot have an implementation because it is marked abstract." }, + with_statements_are_not_allowed_in_an_async_function_block: { code: 1300, category: ts.DiagnosticCategory.Error, key: "with_statements_are_not_allowed_in_an_async_function_block_1300", message: "'with' statements are not allowed in an async function block." }, + await_expression_is_only_allowed_within_an_async_function: { code: 1308, category: ts.DiagnosticCategory.Error, key: "await_expression_is_only_allowed_within_an_async_function_1308", message: "'await' expression is only allowed within an async function." }, + Async_functions_are_only_available_when_targeting_ECMAScript_6_and_higher: { code: 1311, category: ts.DiagnosticCategory.Error, key: "Async_functions_are_only_available_when_targeting_ECMAScript_6_and_higher_1311", message: "Async functions are only available when targeting ECMAScript 6 and higher." }, + can_only_be_used_in_an_object_literal_property_inside_a_destructuring_assignment: { code: 1312, category: ts.DiagnosticCategory.Error, key: "can_only_be_used_in_an_object_literal_property_inside_a_destructuring_assignment_1312", message: "'=' can only be used in an object literal property inside a destructuring assignment." }, + Duplicate_identifier_0: { code: 2300, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_0_2300", message: "Duplicate identifier '{0}'." }, + Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: { code: 2301, category: ts.DiagnosticCategory.Error, key: "Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor_2301", message: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor." }, + Static_members_cannot_reference_class_type_parameters: { code: 2302, category: ts.DiagnosticCategory.Error, key: "Static_members_cannot_reference_class_type_parameters_2302", message: "Static members cannot reference class type parameters." }, + Circular_definition_of_import_alias_0: { code: 2303, category: ts.DiagnosticCategory.Error, key: "Circular_definition_of_import_alias_0_2303", message: "Circular definition of import alias '{0}'." }, + Cannot_find_name_0: { code: 2304, category: ts.DiagnosticCategory.Error, key: "Cannot_find_name_0_2304", message: "Cannot find name '{0}'." }, + Module_0_has_no_exported_member_1: { code: 2305, category: ts.DiagnosticCategory.Error, key: "Module_0_has_no_exported_member_1_2305", message: "Module '{0}' has no exported member '{1}'." }, + File_0_is_not_a_module: { code: 2306, category: ts.DiagnosticCategory.Error, key: "File_0_is_not_a_module_2306", message: "File '{0}' is not a module." }, + Cannot_find_module_0: { code: 2307, category: ts.DiagnosticCategory.Error, key: "Cannot_find_module_0_2307", message: "Cannot find module '{0}'." }, + An_export_assignment_cannot_be_used_in_a_module_with_other_exported_elements: { code: 2309, category: ts.DiagnosticCategory.Error, key: "An_export_assignment_cannot_be_used_in_a_module_with_other_exported_elements_2309", message: "An export assignment cannot be used in a module with other exported elements." }, + Type_0_recursively_references_itself_as_a_base_type: { code: 2310, category: ts.DiagnosticCategory.Error, key: "Type_0_recursively_references_itself_as_a_base_type_2310", message: "Type '{0}' recursively references itself as a base type." }, + A_class_may_only_extend_another_class: { code: 2311, category: ts.DiagnosticCategory.Error, key: "A_class_may_only_extend_another_class_2311", message: "A class may only extend another class." }, + An_interface_may_only_extend_a_class_or_another_interface: { code: 2312, category: ts.DiagnosticCategory.Error, key: "An_interface_may_only_extend_a_class_or_another_interface_2312", message: "An interface may only extend a class or another interface." }, + Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: { code: 2313, category: ts.DiagnosticCategory.Error, key: "Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list_2313", message: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list." }, + Generic_type_0_requires_1_type_argument_s: { code: 2314, category: ts.DiagnosticCategory.Error, key: "Generic_type_0_requires_1_type_argument_s_2314", message: "Generic type '{0}' requires {1} type argument(s)." }, + Type_0_is_not_generic: { code: 2315, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_generic_2315", message: "Type '{0}' is not generic." }, + Global_type_0_must_be_a_class_or_interface_type: { code: 2316, category: ts.DiagnosticCategory.Error, key: "Global_type_0_must_be_a_class_or_interface_type_2316", message: "Global type '{0}' must be a class or interface type." }, + Global_type_0_must_have_1_type_parameter_s: { code: 2317, category: ts.DiagnosticCategory.Error, key: "Global_type_0_must_have_1_type_parameter_s_2317", message: "Global type '{0}' must have {1} type parameter(s)." }, + Cannot_find_global_type_0: { code: 2318, category: ts.DiagnosticCategory.Error, key: "Cannot_find_global_type_0_2318", message: "Cannot find global type '{0}'." }, + Named_property_0_of_types_1_and_2_are_not_identical: { code: 2319, category: ts.DiagnosticCategory.Error, key: "Named_property_0_of_types_1_and_2_are_not_identical_2319", message: "Named property '{0}' of types '{1}' and '{2}' are not identical." }, + Interface_0_cannot_simultaneously_extend_types_1_and_2: { code: 2320, category: ts.DiagnosticCategory.Error, key: "Interface_0_cannot_simultaneously_extend_types_1_and_2_2320", message: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}'." }, + Excessive_stack_depth_comparing_types_0_and_1: { code: 2321, category: ts.DiagnosticCategory.Error, key: "Excessive_stack_depth_comparing_types_0_and_1_2321", message: "Excessive stack depth comparing types '{0}' and '{1}'." }, + Type_0_is_not_assignable_to_type_1: { code: 2322, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_assignable_to_type_1_2322", message: "Type '{0}' is not assignable to type '{1}'." }, + Property_0_is_missing_in_type_1: { code: 2324, category: ts.DiagnosticCategory.Error, key: "Property_0_is_missing_in_type_1_2324", message: "Property '{0}' is missing in type '{1}'." }, + Property_0_is_private_in_type_1_but_not_in_type_2: { code: 2325, category: ts.DiagnosticCategory.Error, key: "Property_0_is_private_in_type_1_but_not_in_type_2_2325", message: "Property '{0}' is private in type '{1}' but not in type '{2}'." }, + Types_of_property_0_are_incompatible: { code: 2326, category: ts.DiagnosticCategory.Error, key: "Types_of_property_0_are_incompatible_2326", message: "Types of property '{0}' are incompatible." }, + Property_0_is_optional_in_type_1_but_required_in_type_2: { code: 2327, category: ts.DiagnosticCategory.Error, key: "Property_0_is_optional_in_type_1_but_required_in_type_2_2327", message: "Property '{0}' is optional in type '{1}' but required in type '{2}'." }, + Types_of_parameters_0_and_1_are_incompatible: { code: 2328, category: ts.DiagnosticCategory.Error, key: "Types_of_parameters_0_and_1_are_incompatible_2328", message: "Types of parameters '{0}' and '{1}' are incompatible." }, + Index_signature_is_missing_in_type_0: { code: 2329, category: ts.DiagnosticCategory.Error, key: "Index_signature_is_missing_in_type_0_2329", message: "Index signature is missing in type '{0}'." }, + Index_signatures_are_incompatible: { code: 2330, category: ts.DiagnosticCategory.Error, key: "Index_signatures_are_incompatible_2330", message: "Index signatures are incompatible." }, + this_cannot_be_referenced_in_a_module_or_namespace_body: { code: 2331, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_a_module_or_namespace_body_2331", message: "'this' cannot be referenced in a module or namespace body." }, + this_cannot_be_referenced_in_current_location: { code: 2332, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_current_location_2332", message: "'this' cannot be referenced in current location." }, + this_cannot_be_referenced_in_constructor_arguments: { code: 2333, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_constructor_arguments_2333", message: "'this' cannot be referenced in constructor arguments." }, + this_cannot_be_referenced_in_a_static_property_initializer: { code: 2334, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_a_static_property_initializer_2334", message: "'this' cannot be referenced in a static property initializer." }, + super_can_only_be_referenced_in_a_derived_class: { code: 2335, category: ts.DiagnosticCategory.Error, key: "super_can_only_be_referenced_in_a_derived_class_2335", message: "'super' can only be referenced in a derived class." }, + super_cannot_be_referenced_in_constructor_arguments: { code: 2336, category: ts.DiagnosticCategory.Error, key: "super_cannot_be_referenced_in_constructor_arguments_2336", message: "'super' cannot be referenced in constructor arguments." }, + Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: { code: 2337, category: ts.DiagnosticCategory.Error, key: "Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors_2337", message: "Super calls are not permitted outside constructors or in nested functions inside constructors." }, + super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: { code: 2338, category: ts.DiagnosticCategory.Error, key: "super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_der_2338", message: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class." }, + Property_0_does_not_exist_on_type_1: { code: 2339, category: ts.DiagnosticCategory.Error, key: "Property_0_does_not_exist_on_type_1_2339", message: "Property '{0}' does not exist on type '{1}'." }, + Only_public_and_protected_methods_of_the_base_class_are_accessible_via_the_super_keyword: { code: 2340, category: ts.DiagnosticCategory.Error, key: "Only_public_and_protected_methods_of_the_base_class_are_accessible_via_the_super_keyword_2340", message: "Only public and protected methods of the base class are accessible via the 'super' keyword." }, + Property_0_is_private_and_only_accessible_within_class_1: { code: 2341, category: ts.DiagnosticCategory.Error, key: "Property_0_is_private_and_only_accessible_within_class_1_2341", message: "Property '{0}' is private and only accessible within class '{1}'." }, + An_index_expression_argument_must_be_of_type_string_number_symbol_or_any: { code: 2342, category: ts.DiagnosticCategory.Error, key: "An_index_expression_argument_must_be_of_type_string_number_symbol_or_any_2342", message: "An index expression argument must be of type 'string', 'number', 'symbol', or 'any'." }, + Type_0_does_not_satisfy_the_constraint_1: { code: 2344, category: ts.DiagnosticCategory.Error, key: "Type_0_does_not_satisfy_the_constraint_1_2344", message: "Type '{0}' does not satisfy the constraint '{1}'." }, + Argument_of_type_0_is_not_assignable_to_parameter_of_type_1: { code: 2345, category: ts.DiagnosticCategory.Error, key: "Argument_of_type_0_is_not_assignable_to_parameter_of_type_1_2345", message: "Argument of type '{0}' is not assignable to parameter of type '{1}'." }, + Supplied_parameters_do_not_match_any_signature_of_call_target: { code: 2346, category: ts.DiagnosticCategory.Error, key: "Supplied_parameters_do_not_match_any_signature_of_call_target_2346", message: "Supplied parameters do not match any signature of call target." }, + Untyped_function_calls_may_not_accept_type_arguments: { code: 2347, category: ts.DiagnosticCategory.Error, key: "Untyped_function_calls_may_not_accept_type_arguments_2347", message: "Untyped function calls may not accept type arguments." }, + Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: { code: 2348, category: ts.DiagnosticCategory.Error, key: "Value_of_type_0_is_not_callable_Did_you_mean_to_include_new_2348", message: "Value of type '{0}' is not callable. Did you mean to include 'new'?" }, + Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: { code: 2349, category: ts.DiagnosticCategory.Error, key: "Cannot_invoke_an_expression_whose_type_lacks_a_call_signature_2349", message: "Cannot invoke an expression whose type lacks a call signature." }, + Only_a_void_function_can_be_called_with_the_new_keyword: { code: 2350, category: ts.DiagnosticCategory.Error, key: "Only_a_void_function_can_be_called_with_the_new_keyword_2350", message: "Only a void function can be called with the 'new' keyword." }, + Cannot_use_new_with_an_expression_whose_type_lacks_a_call_or_construct_signature: { code: 2351, category: ts.DiagnosticCategory.Error, key: "Cannot_use_new_with_an_expression_whose_type_lacks_a_call_or_construct_signature_2351", message: "Cannot use 'new' with an expression whose type lacks a call or construct signature." }, + Neither_type_0_nor_type_1_is_assignable_to_the_other: { code: 2352, category: ts.DiagnosticCategory.Error, key: "Neither_type_0_nor_type_1_is_assignable_to_the_other_2352", message: "Neither type '{0}' nor type '{1}' is assignable to the other." }, + Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1: { code: 2353, category: ts.DiagnosticCategory.Error, key: "Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1_2353", message: "Object literal may only specify known properties, and '{0}' does not exist in type '{1}'." }, + No_best_common_type_exists_among_return_expressions: { code: 2354, category: ts.DiagnosticCategory.Error, key: "No_best_common_type_exists_among_return_expressions_2354", message: "No best common type exists among return expressions." }, + A_function_whose_declared_type_is_neither_void_nor_any_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2355, category: ts.DiagnosticCategory.Error, key: "A_function_whose_declared_type_is_neither_void_nor_any_must_return_a_value_or_consist_of_a_single_th_2355", message: "A function whose declared type is neither 'void' nor 'any' must return a value or consist of a single 'throw' statement." }, + An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type: { code: 2356, category: ts.DiagnosticCategory.Error, key: "An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type_2356", message: "An arithmetic operand must be of type 'any', 'number' or an enum type." }, + The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: { code: 2357, category: ts.DiagnosticCategory.Error, key: "The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer_2357", message: "The operand of an increment or decrement operator must be a variable, property or indexer." }, + The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2358, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_paramete_2358", message: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter." }, + The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: { code: 2359, category: ts.DiagnosticCategory.Error, key: "The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_F_2359", message: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type." }, + The_left_hand_side_of_an_in_expression_must_be_of_type_any_string_number_or_symbol: { code: 2360, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_an_in_expression_must_be_of_type_any_string_number_or_symbol_2360", message: "The left-hand side of an 'in' expression must be of type 'any', 'string', 'number', or 'symbol'." }, + The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2361, category: ts.DiagnosticCategory.Error, key: "The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter_2361", message: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter" }, + The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2362, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type_2362", message: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." }, + The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2363, category: ts.DiagnosticCategory.Error, key: "The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type_2363", message: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." }, + Invalid_left_hand_side_of_assignment_expression: { code: 2364, category: ts.DiagnosticCategory.Error, key: "Invalid_left_hand_side_of_assignment_expression_2364", message: "Invalid left-hand side of assignment expression." }, + Operator_0_cannot_be_applied_to_types_1_and_2: { code: 2365, category: ts.DiagnosticCategory.Error, key: "Operator_0_cannot_be_applied_to_types_1_and_2_2365", message: "Operator '{0}' cannot be applied to types '{1}' and '{2}'." }, + Type_parameter_name_cannot_be_0: { code: 2368, category: ts.DiagnosticCategory.Error, key: "Type_parameter_name_cannot_be_0_2368", message: "Type parameter name cannot be '{0}'" }, + A_parameter_property_is_only_allowed_in_a_constructor_implementation: { code: 2369, category: ts.DiagnosticCategory.Error, key: "A_parameter_property_is_only_allowed_in_a_constructor_implementation_2369", message: "A parameter property is only allowed in a constructor implementation." }, + A_rest_parameter_must_be_of_an_array_type: { code: 2370, category: ts.DiagnosticCategory.Error, key: "A_rest_parameter_must_be_of_an_array_type_2370", message: "A rest parameter must be of an array type." }, + A_parameter_initializer_is_only_allowed_in_a_function_or_constructor_implementation: { code: 2371, category: ts.DiagnosticCategory.Error, key: "A_parameter_initializer_is_only_allowed_in_a_function_or_constructor_implementation_2371", message: "A parameter initializer is only allowed in a function or constructor implementation." }, + Parameter_0_cannot_be_referenced_in_its_initializer: { code: 2372, category: ts.DiagnosticCategory.Error, key: "Parameter_0_cannot_be_referenced_in_its_initializer_2372", message: "Parameter '{0}' cannot be referenced in its initializer." }, + Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: { code: 2373, category: ts.DiagnosticCategory.Error, key: "Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it_2373", message: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it." }, + Duplicate_string_index_signature: { code: 2374, category: ts.DiagnosticCategory.Error, key: "Duplicate_string_index_signature_2374", message: "Duplicate string index signature." }, + Duplicate_number_index_signature: { code: 2375, category: ts.DiagnosticCategory.Error, key: "Duplicate_number_index_signature_2375", message: "Duplicate number index signature." }, + A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: { code: 2376, category: ts.DiagnosticCategory.Error, key: "A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_proper_2376", message: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties." }, + Constructors_for_derived_classes_must_contain_a_super_call: { code: 2377, category: ts.DiagnosticCategory.Error, key: "Constructors_for_derived_classes_must_contain_a_super_call_2377", message: "Constructors for derived classes must contain a 'super' call." }, + A_get_accessor_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2378, category: ts.DiagnosticCategory.Error, key: "A_get_accessor_must_return_a_value_or_consist_of_a_single_throw_statement_2378", message: "A 'get' accessor must return a value or consist of a single 'throw' statement." }, + Getter_and_setter_accessors_do_not_agree_in_visibility: { code: 2379, category: ts.DiagnosticCategory.Error, key: "Getter_and_setter_accessors_do_not_agree_in_visibility_2379", message: "Getter and setter accessors do not agree in visibility." }, + get_and_set_accessor_must_have_the_same_type: { code: 2380, category: ts.DiagnosticCategory.Error, key: "get_and_set_accessor_must_have_the_same_type_2380", message: "'get' and 'set' accessor must have the same type." }, + A_signature_with_an_implementation_cannot_use_a_string_literal_type: { code: 2381, category: ts.DiagnosticCategory.Error, key: "A_signature_with_an_implementation_cannot_use_a_string_literal_type_2381", message: "A signature with an implementation cannot use a string literal type." }, + Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: { code: 2382, category: ts.DiagnosticCategory.Error, key: "Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature_2382", message: "Specialized overload signature is not assignable to any non-specialized signature." }, + Overload_signatures_must_all_be_exported_or_not_exported: { code: 2383, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_exported_or_not_exported_2383", message: "Overload signatures must all be exported or not exported." }, + Overload_signatures_must_all_be_ambient_or_non_ambient: { code: 2384, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_ambient_or_non_ambient_2384", message: "Overload signatures must all be ambient or non-ambient." }, + Overload_signatures_must_all_be_public_private_or_protected: { code: 2385, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_public_private_or_protected_2385", message: "Overload signatures must all be public, private or protected." }, + Overload_signatures_must_all_be_optional_or_required: { code: 2386, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_optional_or_required_2386", message: "Overload signatures must all be optional or required." }, + Function_overload_must_be_static: { code: 2387, category: ts.DiagnosticCategory.Error, key: "Function_overload_must_be_static_2387", message: "Function overload must be static." }, + Function_overload_must_not_be_static: { code: 2388, category: ts.DiagnosticCategory.Error, key: "Function_overload_must_not_be_static_2388", message: "Function overload must not be static." }, + Function_implementation_name_must_be_0: { code: 2389, category: ts.DiagnosticCategory.Error, key: "Function_implementation_name_must_be_0_2389", message: "Function implementation name must be '{0}'." }, + Constructor_implementation_is_missing: { code: 2390, category: ts.DiagnosticCategory.Error, key: "Constructor_implementation_is_missing_2390", message: "Constructor implementation is missing." }, + Function_implementation_is_missing_or_not_immediately_following_the_declaration: { code: 2391, category: ts.DiagnosticCategory.Error, key: "Function_implementation_is_missing_or_not_immediately_following_the_declaration_2391", message: "Function implementation is missing or not immediately following the declaration." }, + Multiple_constructor_implementations_are_not_allowed: { code: 2392, category: ts.DiagnosticCategory.Error, key: "Multiple_constructor_implementations_are_not_allowed_2392", message: "Multiple constructor implementations are not allowed." }, + Duplicate_function_implementation: { code: 2393, category: ts.DiagnosticCategory.Error, key: "Duplicate_function_implementation_2393", message: "Duplicate function implementation." }, + Overload_signature_is_not_compatible_with_function_implementation: { code: 2394, category: ts.DiagnosticCategory.Error, key: "Overload_signature_is_not_compatible_with_function_implementation_2394", message: "Overload signature is not compatible with function implementation." }, + Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local: { code: 2395, category: ts.DiagnosticCategory.Error, key: "Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local_2395", message: "Individual declarations in merged declaration '{0}' must be all exported or all local." }, + Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: { code: 2396, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters_2396", message: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters." }, + Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: { code: 2399, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference_2399", message: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference." }, + Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: { code: 2400, category: ts.DiagnosticCategory.Error, key: "Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference_2400", message: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference." }, + Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: { code: 2401, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference_2401", message: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference." }, + Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: { code: 2402, category: ts.DiagnosticCategory.Error, key: "Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference_2402", message: "Expression resolves to '_super' that compiler uses to capture base class reference." }, + Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: { code: 2403, category: ts.DiagnosticCategory.Error, key: "Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_t_2403", message: "Subsequent variable declarations must have the same type. Variable '{0}' must be of type '{1}', but here has type '{2}'." }, + The_left_hand_side_of_a_for_in_statement_cannot_use_a_type_annotation: { code: 2404, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_in_statement_cannot_use_a_type_annotation_2404", message: "The left-hand side of a 'for...in' statement cannot use a type annotation." }, + The_left_hand_side_of_a_for_in_statement_must_be_of_type_string_or_any: { code: 2405, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_in_statement_must_be_of_type_string_or_any_2405", message: "The left-hand side of a 'for...in' statement must be of type 'string' or 'any'." }, + Invalid_left_hand_side_in_for_in_statement: { code: 2406, category: ts.DiagnosticCategory.Error, key: "Invalid_left_hand_side_in_for_in_statement_2406", message: "Invalid left-hand side in 'for...in' statement." }, + The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2407, category: ts.DiagnosticCategory.Error, key: "The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter_2407", message: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter." }, + Setters_cannot_return_a_value: { code: 2408, category: ts.DiagnosticCategory.Error, key: "Setters_cannot_return_a_value_2408", message: "Setters cannot return a value." }, + Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: { code: 2409, category: ts.DiagnosticCategory.Error, key: "Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class_2409", message: "Return type of constructor signature must be assignable to the instance type of the class" }, + All_symbols_within_a_with_block_will_be_resolved_to_any: { code: 2410, category: ts.DiagnosticCategory.Error, key: "All_symbols_within_a_with_block_will_be_resolved_to_any_2410", message: "All symbols within a 'with' block will be resolved to 'any'." }, + Property_0_of_type_1_is_not_assignable_to_string_index_type_2: { code: 2411, category: ts.DiagnosticCategory.Error, key: "Property_0_of_type_1_is_not_assignable_to_string_index_type_2_2411", message: "Property '{0}' of type '{1}' is not assignable to string index type '{2}'." }, + Property_0_of_type_1_is_not_assignable_to_numeric_index_type_2: { code: 2412, category: ts.DiagnosticCategory.Error, key: "Property_0_of_type_1_is_not_assignable_to_numeric_index_type_2_2412", message: "Property '{0}' of type '{1}' is not assignable to numeric index type '{2}'." }, + Numeric_index_type_0_is_not_assignable_to_string_index_type_1: { code: 2413, category: ts.DiagnosticCategory.Error, key: "Numeric_index_type_0_is_not_assignable_to_string_index_type_1_2413", message: "Numeric index type '{0}' is not assignable to string index type '{1}'." }, + Class_name_cannot_be_0: { code: 2414, category: ts.DiagnosticCategory.Error, key: "Class_name_cannot_be_0_2414", message: "Class name cannot be '{0}'" }, + Class_0_incorrectly_extends_base_class_1: { code: 2415, category: ts.DiagnosticCategory.Error, key: "Class_0_incorrectly_extends_base_class_1_2415", message: "Class '{0}' incorrectly extends base class '{1}'." }, + Class_static_side_0_incorrectly_extends_base_class_static_side_1: { code: 2417, category: ts.DiagnosticCategory.Error, key: "Class_static_side_0_incorrectly_extends_base_class_static_side_1_2417", message: "Class static side '{0}' incorrectly extends base class static side '{1}'." }, + Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_0: { code: 2419, category: ts.DiagnosticCategory.Error, key: "Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_0_2419", message: "Type name '{0}' in extends clause does not reference constructor function for '{0}'." }, + Class_0_incorrectly_implements_interface_1: { code: 2420, category: ts.DiagnosticCategory.Error, key: "Class_0_incorrectly_implements_interface_1_2420", message: "Class '{0}' incorrectly implements interface '{1}'." }, + A_class_may_only_implement_another_class_or_interface: { code: 2422, category: ts.DiagnosticCategory.Error, key: "A_class_may_only_implement_another_class_or_interface_2422", message: "A class may only implement another class or interface." }, + Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: { code: 2423, category: ts.DiagnosticCategory.Error, key: "Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_access_2423", message: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor." }, + Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: { code: 2424, category: ts.DiagnosticCategory.Error, key: "Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_proper_2424", message: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property." }, + Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2425, category: ts.DiagnosticCategory.Error, key: "Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_functi_2425", message: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function." }, + Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2426, category: ts.DiagnosticCategory.Error, key: "Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_functi_2426", message: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function." }, + Interface_name_cannot_be_0: { code: 2427, category: ts.DiagnosticCategory.Error, key: "Interface_name_cannot_be_0_2427", message: "Interface name cannot be '{0}'" }, + All_declarations_of_an_interface_must_have_identical_type_parameters: { code: 2428, category: ts.DiagnosticCategory.Error, key: "All_declarations_of_an_interface_must_have_identical_type_parameters_2428", message: "All declarations of an interface must have identical type parameters." }, + Interface_0_incorrectly_extends_interface_1: { code: 2430, category: ts.DiagnosticCategory.Error, key: "Interface_0_incorrectly_extends_interface_1_2430", message: "Interface '{0}' incorrectly extends interface '{1}'." }, + Enum_name_cannot_be_0: { code: 2431, category: ts.DiagnosticCategory.Error, key: "Enum_name_cannot_be_0_2431", message: "Enum name cannot be '{0}'" }, + In_an_enum_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_its_first_enum_element: { code: 2432, category: ts.DiagnosticCategory.Error, key: "In_an_enum_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_its_first_enu_2432", message: "In an enum with multiple declarations, only one declaration can omit an initializer for its first enum element." }, + A_namespace_declaration_cannot_be_in_a_different_file_from_a_class_or_function_with_which_it_is_merged: { code: 2433, category: ts.DiagnosticCategory.Error, key: "A_namespace_declaration_cannot_be_in_a_different_file_from_a_class_or_function_with_which_it_is_merg_2433", message: "A namespace declaration cannot be in a different file from a class or function with which it is merged" }, + A_namespace_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged: { code: 2434, category: ts.DiagnosticCategory.Error, key: "A_namespace_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged_2434", message: "A namespace declaration cannot be located prior to a class or function with which it is merged" }, + Ambient_modules_cannot_be_nested_in_other_modules_or_namespaces: { code: 2435, category: ts.DiagnosticCategory.Error, key: "Ambient_modules_cannot_be_nested_in_other_modules_or_namespaces_2435", message: "Ambient modules cannot be nested in other modules or namespaces." }, + Ambient_module_declaration_cannot_specify_relative_module_name: { code: 2436, category: ts.DiagnosticCategory.Error, key: "Ambient_module_declaration_cannot_specify_relative_module_name_2436", message: "Ambient module declaration cannot specify relative module name." }, + Module_0_is_hidden_by_a_local_declaration_with_the_same_name: { code: 2437, category: ts.DiagnosticCategory.Error, key: "Module_0_is_hidden_by_a_local_declaration_with_the_same_name_2437", message: "Module '{0}' is hidden by a local declaration with the same name" }, + Import_name_cannot_be_0: { code: 2438, category: ts.DiagnosticCategory.Error, key: "Import_name_cannot_be_0_2438", message: "Import name cannot be '{0}'" }, + Import_or_export_declaration_in_an_ambient_module_declaration_cannot_reference_module_through_relative_module_name: { code: 2439, category: ts.DiagnosticCategory.Error, key: "Import_or_export_declaration_in_an_ambient_module_declaration_cannot_reference_module_through_relati_2439", message: "Import or export declaration in an ambient module declaration cannot reference module through relative module name." }, + Import_declaration_conflicts_with_local_declaration_of_0: { code: 2440, category: ts.DiagnosticCategory.Error, key: "Import_declaration_conflicts_with_local_declaration_of_0_2440", message: "Import declaration conflicts with local declaration of '{0}'" }, + Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_a_module: { code: 2441, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_a_module_2441", message: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of a module." }, + Types_have_separate_declarations_of_a_private_property_0: { code: 2442, category: ts.DiagnosticCategory.Error, key: "Types_have_separate_declarations_of_a_private_property_0_2442", message: "Types have separate declarations of a private property '{0}'." }, + Property_0_is_protected_but_type_1_is_not_a_class_derived_from_2: { code: 2443, category: ts.DiagnosticCategory.Error, key: "Property_0_is_protected_but_type_1_is_not_a_class_derived_from_2_2443", message: "Property '{0}' is protected but type '{1}' is not a class derived from '{2}'." }, + Property_0_is_protected_in_type_1_but_public_in_type_2: { code: 2444, category: ts.DiagnosticCategory.Error, key: "Property_0_is_protected_in_type_1_but_public_in_type_2_2444", message: "Property '{0}' is protected in type '{1}' but public in type '{2}'." }, + Property_0_is_protected_and_only_accessible_within_class_1_and_its_subclasses: { code: 2445, category: ts.DiagnosticCategory.Error, key: "Property_0_is_protected_and_only_accessible_within_class_1_and_its_subclasses_2445", message: "Property '{0}' is protected and only accessible within class '{1}' and its subclasses." }, + Property_0_is_protected_and_only_accessible_through_an_instance_of_class_1: { code: 2446, category: ts.DiagnosticCategory.Error, key: "Property_0_is_protected_and_only_accessible_through_an_instance_of_class_1_2446", message: "Property '{0}' is protected and only accessible through an instance of class '{1}'." }, + The_0_operator_is_not_allowed_for_boolean_types_Consider_using_1_instead: { code: 2447, category: ts.DiagnosticCategory.Error, key: "The_0_operator_is_not_allowed_for_boolean_types_Consider_using_1_instead_2447", message: "The '{0}' operator is not allowed for boolean types. Consider using '{1}' instead." }, + Block_scoped_variable_0_used_before_its_declaration: { code: 2448, category: ts.DiagnosticCategory.Error, key: "Block_scoped_variable_0_used_before_its_declaration_2448", message: "Block-scoped variable '{0}' used before its declaration." }, + The_operand_of_an_increment_or_decrement_operator_cannot_be_a_constant: { code: 2449, category: ts.DiagnosticCategory.Error, key: "The_operand_of_an_increment_or_decrement_operator_cannot_be_a_constant_2449", message: "The operand of an increment or decrement operator cannot be a constant." }, + Left_hand_side_of_assignment_expression_cannot_be_a_constant: { code: 2450, category: ts.DiagnosticCategory.Error, key: "Left_hand_side_of_assignment_expression_cannot_be_a_constant_2450", message: "Left-hand side of assignment expression cannot be a constant." }, + Cannot_redeclare_block_scoped_variable_0: { code: 2451, category: ts.DiagnosticCategory.Error, key: "Cannot_redeclare_block_scoped_variable_0_2451", message: "Cannot redeclare block-scoped variable '{0}'." }, + An_enum_member_cannot_have_a_numeric_name: { code: 2452, category: ts.DiagnosticCategory.Error, key: "An_enum_member_cannot_have_a_numeric_name_2452", message: "An enum member cannot have a numeric name." }, + The_type_argument_for_type_parameter_0_cannot_be_inferred_from_the_usage_Consider_specifying_the_type_arguments_explicitly: { code: 2453, category: ts.DiagnosticCategory.Error, key: "The_type_argument_for_type_parameter_0_cannot_be_inferred_from_the_usage_Consider_specifying_the_typ_2453", message: "The type argument for type parameter '{0}' cannot be inferred from the usage. Consider specifying the type arguments explicitly." }, + Type_argument_candidate_1_is_not_a_valid_type_argument_because_it_is_not_a_supertype_of_candidate_0: { code: 2455, category: ts.DiagnosticCategory.Error, key: "Type_argument_candidate_1_is_not_a_valid_type_argument_because_it_is_not_a_supertype_of_candidate_0_2455", message: "Type argument candidate '{1}' is not a valid type argument because it is not a supertype of candidate '{0}'." }, + Type_alias_0_circularly_references_itself: { code: 2456, category: ts.DiagnosticCategory.Error, key: "Type_alias_0_circularly_references_itself_2456", message: "Type alias '{0}' circularly references itself." }, + Type_alias_name_cannot_be_0: { code: 2457, category: ts.DiagnosticCategory.Error, key: "Type_alias_name_cannot_be_0_2457", message: "Type alias name cannot be '{0}'" }, + An_AMD_module_cannot_have_multiple_name_assignments: { code: 2458, category: ts.DiagnosticCategory.Error, key: "An_AMD_module_cannot_have_multiple_name_assignments_2458", message: "An AMD module cannot have multiple name assignments." }, + Type_0_has_no_property_1_and_no_string_index_signature: { code: 2459, category: ts.DiagnosticCategory.Error, key: "Type_0_has_no_property_1_and_no_string_index_signature_2459", message: "Type '{0}' has no property '{1}' and no string index signature." }, + Type_0_has_no_property_1: { code: 2460, category: ts.DiagnosticCategory.Error, key: "Type_0_has_no_property_1_2460", message: "Type '{0}' has no property '{1}'." }, + Type_0_is_not_an_array_type: { code: 2461, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_an_array_type_2461", message: "Type '{0}' is not an array type." }, + A_rest_element_must_be_last_in_an_array_destructuring_pattern: { code: 2462, category: ts.DiagnosticCategory.Error, key: "A_rest_element_must_be_last_in_an_array_destructuring_pattern_2462", message: "A rest element must be last in an array destructuring pattern" }, + A_binding_pattern_parameter_cannot_be_optional_in_an_implementation_signature: { code: 2463, category: ts.DiagnosticCategory.Error, key: "A_binding_pattern_parameter_cannot_be_optional_in_an_implementation_signature_2463", message: "A binding pattern parameter cannot be optional in an implementation signature." }, + A_computed_property_name_must_be_of_type_string_number_symbol_or_any: { code: 2464, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_must_be_of_type_string_number_symbol_or_any_2464", message: "A computed property name must be of type 'string', 'number', 'symbol', or 'any'." }, + this_cannot_be_referenced_in_a_computed_property_name: { code: 2465, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_a_computed_property_name_2465", message: "'this' cannot be referenced in a computed property name." }, + super_cannot_be_referenced_in_a_computed_property_name: { code: 2466, category: ts.DiagnosticCategory.Error, key: "super_cannot_be_referenced_in_a_computed_property_name_2466", message: "'super' cannot be referenced in a computed property name." }, + A_computed_property_name_cannot_reference_a_type_parameter_from_its_containing_type: { code: 2467, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_cannot_reference_a_type_parameter_from_its_containing_type_2467", message: "A computed property name cannot reference a type parameter from its containing type." }, + Cannot_find_global_value_0: { code: 2468, category: ts.DiagnosticCategory.Error, key: "Cannot_find_global_value_0_2468", message: "Cannot find global value '{0}'." }, + The_0_operator_cannot_be_applied_to_type_symbol: { code: 2469, category: ts.DiagnosticCategory.Error, key: "The_0_operator_cannot_be_applied_to_type_symbol_2469", message: "The '{0}' operator cannot be applied to type 'symbol'." }, + Symbol_reference_does_not_refer_to_the_global_Symbol_constructor_object: { code: 2470, category: ts.DiagnosticCategory.Error, key: "Symbol_reference_does_not_refer_to_the_global_Symbol_constructor_object_2470", message: "'Symbol' reference does not refer to the global Symbol constructor object." }, + A_computed_property_name_of_the_form_0_must_be_of_type_symbol: { code: 2471, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_of_the_form_0_must_be_of_type_symbol_2471", message: "A computed property name of the form '{0}' must be of type 'symbol'." }, + Spread_operator_in_new_expressions_is_only_available_when_targeting_ECMAScript_5_and_higher: { code: 2472, category: ts.DiagnosticCategory.Error, key: "Spread_operator_in_new_expressions_is_only_available_when_targeting_ECMAScript_5_and_higher_2472", message: "Spread operator in 'new' expressions is only available when targeting ECMAScript 5 and higher." }, + Enum_declarations_must_all_be_const_or_non_const: { code: 2473, category: ts.DiagnosticCategory.Error, key: "Enum_declarations_must_all_be_const_or_non_const_2473", message: "Enum declarations must all be const or non-const." }, + In_const_enum_declarations_member_initializer_must_be_constant_expression: { code: 2474, category: ts.DiagnosticCategory.Error, key: "In_const_enum_declarations_member_initializer_must_be_constant_expression_2474", message: "In 'const' enum declarations member initializer must be constant expression." }, + const_enums_can_only_be_used_in_property_or_index_access_expressions_or_the_right_hand_side_of_an_import_declaration_or_export_assignment: { code: 2475, category: ts.DiagnosticCategory.Error, key: "const_enums_can_only_be_used_in_property_or_index_access_expressions_or_the_right_hand_side_of_an_im_2475", message: "'const' enums can only be used in property or index access expressions or the right hand side of an import declaration or export assignment." }, + A_const_enum_member_can_only_be_accessed_using_a_string_literal: { code: 2476, category: ts.DiagnosticCategory.Error, key: "A_const_enum_member_can_only_be_accessed_using_a_string_literal_2476", message: "A const enum member can only be accessed using a string literal." }, + const_enum_member_initializer_was_evaluated_to_a_non_finite_value: { code: 2477, category: ts.DiagnosticCategory.Error, key: "const_enum_member_initializer_was_evaluated_to_a_non_finite_value_2477", message: "'const' enum member initializer was evaluated to a non-finite value." }, + const_enum_member_initializer_was_evaluated_to_disallowed_value_NaN: { code: 2478, category: ts.DiagnosticCategory.Error, key: "const_enum_member_initializer_was_evaluated_to_disallowed_value_NaN_2478", message: "'const' enum member initializer was evaluated to disallowed value 'NaN'." }, + Property_0_does_not_exist_on_const_enum_1: { code: 2479, category: ts.DiagnosticCategory.Error, key: "Property_0_does_not_exist_on_const_enum_1_2479", message: "Property '{0}' does not exist on 'const' enum '{1}'." }, + let_is_not_allowed_to_be_used_as_a_name_in_let_or_const_declarations: { code: 2480, category: ts.DiagnosticCategory.Error, key: "let_is_not_allowed_to_be_used_as_a_name_in_let_or_const_declarations_2480", message: "'let' is not allowed to be used as a name in 'let' or 'const' declarations." }, + Cannot_initialize_outer_scoped_variable_0_in_the_same_scope_as_block_scoped_declaration_1: { code: 2481, category: ts.DiagnosticCategory.Error, key: "Cannot_initialize_outer_scoped_variable_0_in_the_same_scope_as_block_scoped_declaration_1_2481", message: "Cannot initialize outer scoped variable '{0}' in the same scope as block scoped declaration '{1}'." }, + The_left_hand_side_of_a_for_of_statement_cannot_use_a_type_annotation: { code: 2483, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_of_statement_cannot_use_a_type_annotation_2483", message: "The left-hand side of a 'for...of' statement cannot use a type annotation." }, + Export_declaration_conflicts_with_exported_declaration_of_0: { code: 2484, category: ts.DiagnosticCategory.Error, key: "Export_declaration_conflicts_with_exported_declaration_of_0_2484", message: "Export declaration conflicts with exported declaration of '{0}'" }, + The_left_hand_side_of_a_for_of_statement_cannot_be_a_previously_defined_constant: { code: 2485, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_of_statement_cannot_be_a_previously_defined_constant_2485", message: "The left-hand side of a 'for...of' statement cannot be a previously defined constant." }, + The_left_hand_side_of_a_for_in_statement_cannot_be_a_previously_defined_constant: { code: 2486, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_in_statement_cannot_be_a_previously_defined_constant_2486", message: "The left-hand side of a 'for...in' statement cannot be a previously defined constant." }, + Invalid_left_hand_side_in_for_of_statement: { code: 2487, category: ts.DiagnosticCategory.Error, key: "Invalid_left_hand_side_in_for_of_statement_2487", message: "Invalid left-hand side in 'for...of' statement." }, + Type_must_have_a_Symbol_iterator_method_that_returns_an_iterator: { code: 2488, category: ts.DiagnosticCategory.Error, key: "Type_must_have_a_Symbol_iterator_method_that_returns_an_iterator_2488", message: "Type must have a '[Symbol.iterator]()' method that returns an iterator." }, + An_iterator_must_have_a_next_method: { code: 2489, category: ts.DiagnosticCategory.Error, key: "An_iterator_must_have_a_next_method_2489", message: "An iterator must have a 'next()' method." }, + The_type_returned_by_the_next_method_of_an_iterator_must_have_a_value_property: { code: 2490, category: ts.DiagnosticCategory.Error, key: "The_type_returned_by_the_next_method_of_an_iterator_must_have_a_value_property_2490", message: "The type returned by the 'next()' method of an iterator must have a 'value' property." }, + The_left_hand_side_of_a_for_in_statement_cannot_be_a_destructuring_pattern: { code: 2491, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_in_statement_cannot_be_a_destructuring_pattern_2491", message: "The left-hand side of a 'for...in' statement cannot be a destructuring pattern." }, + Cannot_redeclare_identifier_0_in_catch_clause: { code: 2492, category: ts.DiagnosticCategory.Error, key: "Cannot_redeclare_identifier_0_in_catch_clause_2492", message: "Cannot redeclare identifier '{0}' in catch clause" }, + Tuple_type_0_with_length_1_cannot_be_assigned_to_tuple_with_length_2: { code: 2493, category: ts.DiagnosticCategory.Error, key: "Tuple_type_0_with_length_1_cannot_be_assigned_to_tuple_with_length_2_2493", message: "Tuple type '{0}' with length '{1}' cannot be assigned to tuple with length '{2}'." }, + Using_a_string_in_a_for_of_statement_is_only_supported_in_ECMAScript_5_and_higher: { code: 2494, category: ts.DiagnosticCategory.Error, key: "Using_a_string_in_a_for_of_statement_is_only_supported_in_ECMAScript_5_and_higher_2494", message: "Using a string in a 'for...of' statement is only supported in ECMAScript 5 and higher." }, + Type_0_is_not_an_array_type_or_a_string_type: { code: 2495, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_an_array_type_or_a_string_type_2495", message: "Type '{0}' is not an array type or a string type." }, + The_arguments_object_cannot_be_referenced_in_an_arrow_function_in_ES3_and_ES5_Consider_using_a_standard_function_expression: { code: 2496, category: ts.DiagnosticCategory.Error, key: "The_arguments_object_cannot_be_referenced_in_an_arrow_function_in_ES3_and_ES5_Consider_using_a_stand_2496", message: "The 'arguments' object cannot be referenced in an arrow function in ES3 and ES5. Consider using a standard function expression." }, + Module_0_resolves_to_a_non_module_entity_and_cannot_be_imported_using_this_construct: { code: 2497, category: ts.DiagnosticCategory.Error, key: "Module_0_resolves_to_a_non_module_entity_and_cannot_be_imported_using_this_construct_2497", message: "Module '{0}' resolves to a non-module entity and cannot be imported using this construct." }, + Module_0_uses_export_and_cannot_be_used_with_export_Asterisk: { code: 2498, category: ts.DiagnosticCategory.Error, key: "Module_0_uses_export_and_cannot_be_used_with_export_Asterisk_2498", message: "Module '{0}' uses 'export =' and cannot be used with 'export *'." }, + An_interface_can_only_extend_an_identifier_Slashqualified_name_with_optional_type_arguments: { code: 2499, category: ts.DiagnosticCategory.Error, key: "An_interface_can_only_extend_an_identifier_Slashqualified_name_with_optional_type_arguments_2499", message: "An interface can only extend an identifier/qualified-name with optional type arguments." }, + A_class_can_only_implement_an_identifier_Slashqualified_name_with_optional_type_arguments: { code: 2500, category: ts.DiagnosticCategory.Error, key: "A_class_can_only_implement_an_identifier_Slashqualified_name_with_optional_type_arguments_2500", message: "A class can only implement an identifier/qualified-name with optional type arguments." }, + A_rest_element_cannot_contain_a_binding_pattern: { code: 2501, category: ts.DiagnosticCategory.Error, key: "A_rest_element_cannot_contain_a_binding_pattern_2501", message: "A rest element cannot contain a binding pattern." }, + _0_is_referenced_directly_or_indirectly_in_its_own_type_annotation: { code: 2502, category: ts.DiagnosticCategory.Error, key: "_0_is_referenced_directly_or_indirectly_in_its_own_type_annotation_2502", message: "'{0}' is referenced directly or indirectly in its own type annotation." }, + Cannot_find_namespace_0: { code: 2503, category: ts.DiagnosticCategory.Error, key: "Cannot_find_namespace_0_2503", message: "Cannot find namespace '{0}'." }, + No_best_common_type_exists_among_yield_expressions: { code: 2504, category: ts.DiagnosticCategory.Error, key: "No_best_common_type_exists_among_yield_expressions_2504", message: "No best common type exists among yield expressions." }, + A_generator_cannot_have_a_void_type_annotation: { code: 2505, category: ts.DiagnosticCategory.Error, key: "A_generator_cannot_have_a_void_type_annotation_2505", message: "A generator cannot have a 'void' type annotation." }, + _0_is_referenced_directly_or_indirectly_in_its_own_base_expression: { code: 2506, category: ts.DiagnosticCategory.Error, key: "_0_is_referenced_directly_or_indirectly_in_its_own_base_expression_2506", message: "'{0}' is referenced directly or indirectly in its own base expression." }, + Type_0_is_not_a_constructor_function_type: { code: 2507, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_a_constructor_function_type_2507", message: "Type '{0}' is not a constructor function type." }, + No_base_constructor_has_the_specified_number_of_type_arguments: { code: 2508, category: ts.DiagnosticCategory.Error, key: "No_base_constructor_has_the_specified_number_of_type_arguments_2508", message: "No base constructor has the specified number of type arguments." }, + Base_constructor_return_type_0_is_not_a_class_or_interface_type: { code: 2509, category: ts.DiagnosticCategory.Error, key: "Base_constructor_return_type_0_is_not_a_class_or_interface_type_2509", message: "Base constructor return type '{0}' is not a class or interface type." }, + Base_constructors_must_all_have_the_same_return_type: { code: 2510, category: ts.DiagnosticCategory.Error, key: "Base_constructors_must_all_have_the_same_return_type_2510", message: "Base constructors must all have the same return type." }, + Cannot_create_an_instance_of_the_abstract_class_0: { code: 2511, category: ts.DiagnosticCategory.Error, key: "Cannot_create_an_instance_of_the_abstract_class_0_2511", message: "Cannot create an instance of the abstract class '{0}'." }, + Overload_signatures_must_all_be_abstract_or_not_abstract: { code: 2512, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_abstract_or_not_abstract_2512", message: "Overload signatures must all be abstract or not abstract." }, + Abstract_method_0_in_class_1_cannot_be_accessed_via_super_expression: { code: 2513, category: ts.DiagnosticCategory.Error, key: "Abstract_method_0_in_class_1_cannot_be_accessed_via_super_expression_2513", message: "Abstract method '{0}' in class '{1}' cannot be accessed via super expression." }, + Classes_containing_abstract_methods_must_be_marked_abstract: { code: 2514, category: ts.DiagnosticCategory.Error, key: "Classes_containing_abstract_methods_must_be_marked_abstract_2514", message: "Classes containing abstract methods must be marked abstract." }, + Non_abstract_class_0_does_not_implement_inherited_abstract_member_1_from_class_2: { code: 2515, category: ts.DiagnosticCategory.Error, key: "Non_abstract_class_0_does_not_implement_inherited_abstract_member_1_from_class_2_2515", message: "Non-abstract class '{0}' does not implement inherited abstract member '{1}' from class '{2}'." }, + All_declarations_of_an_abstract_method_must_be_consecutive: { code: 2516, category: ts.DiagnosticCategory.Error, key: "All_declarations_of_an_abstract_method_must_be_consecutive_2516", message: "All declarations of an abstract method must be consecutive." }, + Cannot_assign_an_abstract_constructor_type_to_a_non_abstract_constructor_type: { code: 2517, category: ts.DiagnosticCategory.Error, key: "Cannot_assign_an_abstract_constructor_type_to_a_non_abstract_constructor_type_2517", message: "Cannot assign an abstract constructor type to a non-abstract constructor type." }, + Duplicate_identifier_0_Compiler_uses_declaration_1_to_support_async_functions: { code: 2520, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_0_Compiler_uses_declaration_1_to_support_async_functions_2520", message: "Duplicate identifier '{0}'. Compiler uses declaration '{1}' to support async functions." }, + Expression_resolves_to_variable_declaration_0_that_compiler_uses_to_support_async_functions: { code: 2521, category: ts.DiagnosticCategory.Error, key: "Expression_resolves_to_variable_declaration_0_that_compiler_uses_to_support_async_functions_2521", message: "Expression resolves to variable declaration '{0}' that compiler uses to support async functions." }, + The_arguments_object_cannot_be_referenced_in_an_async_arrow_function_Consider_using_a_standard_async_function_expression: { code: 2522, category: ts.DiagnosticCategory.Error, key: "The_arguments_object_cannot_be_referenced_in_an_async_arrow_function_Consider_using_a_standard_async_2522", message: "The 'arguments' object cannot be referenced in an async arrow function. Consider using a standard async function expression." }, + yield_expressions_cannot_be_used_in_a_parameter_initializer: { code: 2523, category: ts.DiagnosticCategory.Error, key: "yield_expressions_cannot_be_used_in_a_parameter_initializer_2523", message: "'yield' expressions cannot be used in a parameter initializer." }, + await_expressions_cannot_be_used_in_a_parameter_initializer: { code: 2524, category: ts.DiagnosticCategory.Error, key: "await_expressions_cannot_be_used_in_a_parameter_initializer_2524", message: "'await' expressions cannot be used in a parameter initializer." }, + Initializer_provides_no_value_for_this_binding_element_and_the_binding_element_has_no_default_value: { code: 2525, category: ts.DiagnosticCategory.Error, key: "Initializer_provides_no_value_for_this_binding_element_and_the_binding_element_has_no_default_value_2525", message: "Initializer provides no value for this binding element and the binding element has no default value." }, + A_this_type_is_available_only_in_a_non_static_member_of_a_class_or_interface: { code: 2526, category: ts.DiagnosticCategory.Error, key: "A_this_type_is_available_only_in_a_non_static_member_of_a_class_or_interface_2526", message: "A 'this' type is available only in a non-static member of a class or interface." }, + The_inferred_type_of_0_references_an_inaccessible_this_type_A_type_annotation_is_necessary: { code: 2527, category: ts.DiagnosticCategory.Error, key: "The_inferred_type_of_0_references_an_inaccessible_this_type_A_type_annotation_is_necessary_2527", message: "The inferred type of '{0}' references an inaccessible 'this' type. A type annotation is necessary." }, + A_module_cannot_have_multiple_default_exports: { code: 2528, category: ts.DiagnosticCategory.Error, key: "A_module_cannot_have_multiple_default_exports_2528", message: "A module cannot have multiple default exports." }, + JSX_element_attributes_type_0_must_be_an_object_type: { code: 2600, category: ts.DiagnosticCategory.Error, key: "JSX_element_attributes_type_0_must_be_an_object_type_2600", message: "JSX element attributes type '{0}' must be an object type." }, + The_return_type_of_a_JSX_element_constructor_must_return_an_object_type: { code: 2601, category: ts.DiagnosticCategory.Error, key: "The_return_type_of_a_JSX_element_constructor_must_return_an_object_type_2601", message: "The return type of a JSX element constructor must return an object type." }, + JSX_element_implicitly_has_type_any_because_the_global_type_JSX_Element_does_not_exist: { code: 2602, category: ts.DiagnosticCategory.Error, key: "JSX_element_implicitly_has_type_any_because_the_global_type_JSX_Element_does_not_exist_2602", message: "JSX element implicitly has type 'any' because the global type 'JSX.Element' does not exist." }, + Property_0_in_type_1_is_not_assignable_to_type_2: { code: 2603, category: ts.DiagnosticCategory.Error, key: "Property_0_in_type_1_is_not_assignable_to_type_2_2603", message: "Property '{0}' in type '{1}' is not assignable to type '{2}'" }, + JSX_element_type_0_does_not_have_any_construct_or_call_signatures: { code: 2604, category: ts.DiagnosticCategory.Error, key: "JSX_element_type_0_does_not_have_any_construct_or_call_signatures_2604", message: "JSX element type '{0}' does not have any construct or call signatures." }, + JSX_element_type_0_is_not_a_constructor_function_for_JSX_elements: { code: 2605, category: ts.DiagnosticCategory.Error, key: "JSX_element_type_0_is_not_a_constructor_function_for_JSX_elements_2605", message: "JSX element type '{0}' is not a constructor function for JSX elements." }, + Property_0_of_JSX_spread_attribute_is_not_assignable_to_target_property: { code: 2606, category: ts.DiagnosticCategory.Error, key: "Property_0_of_JSX_spread_attribute_is_not_assignable_to_target_property_2606", message: "Property '{0}' of JSX spread attribute is not assignable to target property." }, + JSX_element_class_does_not_support_attributes_because_it_does_not_have_a_0_property: { code: 2607, category: ts.DiagnosticCategory.Error, key: "JSX_element_class_does_not_support_attributes_because_it_does_not_have_a_0_property_2607", message: "JSX element class does not support attributes because it does not have a '{0}' property" }, + The_global_type_JSX_0_may_not_have_more_than_one_property: { code: 2608, category: ts.DiagnosticCategory.Error, key: "The_global_type_JSX_0_may_not_have_more_than_one_property_2608", message: "The global type 'JSX.{0}' may not have more than one property" }, + Cannot_emit_namespaced_JSX_elements_in_React: { code: 2650, category: ts.DiagnosticCategory.Error, key: "Cannot_emit_namespaced_JSX_elements_in_React_2650", message: "Cannot emit namespaced JSX elements in React" }, + A_member_initializer_in_a_enum_declaration_cannot_reference_members_declared_after_it_including_members_defined_in_other_enums: { code: 2651, category: ts.DiagnosticCategory.Error, key: "A_member_initializer_in_a_enum_declaration_cannot_reference_members_declared_after_it_including_memb_2651", message: "A member initializer in a enum declaration cannot reference members declared after it, including members defined in other enums." }, + Merged_declaration_0_cannot_include_a_default_export_declaration_Consider_adding_a_separate_export_default_0_declaration_instead: { code: 2652, category: ts.DiagnosticCategory.Error, key: "Merged_declaration_0_cannot_include_a_default_export_declaration_Consider_adding_a_separate_export_d_2652", message: "Merged declaration '{0}' cannot include a default export declaration. Consider adding a separate 'export default {0}' declaration instead." }, + Non_abstract_class_expression_does_not_implement_inherited_abstract_member_0_from_class_1: { code: 2653, category: ts.DiagnosticCategory.Error, key: "Non_abstract_class_expression_does_not_implement_inherited_abstract_member_0_from_class_1_2653", message: "Non-abstract class expression does not implement inherited abstract member '{0}' from class '{1}'." }, + Exported_external_package_typings_file_cannot_contain_tripleslash_references_Please_contact_the_package_author_to_update_the_package_definition: { code: 2654, category: ts.DiagnosticCategory.Error, key: "Exported_external_package_typings_file_cannot_contain_tripleslash_references_Please_contact_the_pack_2654", message: "Exported external package typings file cannot contain tripleslash references. Please contact the package author to update the package definition." }, + Exported_external_package_typings_file_0_is_not_a_module_Please_contact_the_package_author_to_update_the_package_definition: { code: 2656, category: ts.DiagnosticCategory.Error, key: "Exported_external_package_typings_file_0_is_not_a_module_Please_contact_the_package_author_to_update_2656", message: "Exported external package typings file '{0}' is not a module. Please contact the package author to update the package definition." }, + JSX_expressions_must_have_one_parent_element: { code: 2657, category: ts.DiagnosticCategory.Error, key: "JSX_expressions_must_have_one_parent_element_2657", message: "JSX expressions must have one parent element" }, + Import_declaration_0_is_using_private_name_1: { code: 4000, category: ts.DiagnosticCategory.Error, key: "Import_declaration_0_is_using_private_name_1_4000", message: "Import declaration '{0}' is using private name '{1}'." }, + Type_parameter_0_of_exported_class_has_or_is_using_private_name_1: { code: 4002, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_exported_class_has_or_is_using_private_name_1_4002", message: "Type parameter '{0}' of exported class has or is using private name '{1}'." }, + Type_parameter_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4004, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_exported_interface_has_or_is_using_private_name_1_4004", message: "Type parameter '{0}' of exported interface has or is using private name '{1}'." }, + Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4006, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1_4006", message: "Type parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." }, + Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4008, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1_4008", message: "Type parameter '{0}' of call signature from exported interface has or is using private name '{1}'." }, + Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4010, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1_4010", message: "Type parameter '{0}' of public static method from exported class has or is using private name '{1}'." }, + Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4012, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1_4012", message: "Type parameter '{0}' of public method from exported class has or is using private name '{1}'." }, + Type_parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4014, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1_4014", message: "Type parameter '{0}' of method from exported interface has or is using private name '{1}'." }, + Type_parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4016, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_exported_function_has_or_is_using_private_name_1_4016", message: "Type parameter '{0}' of exported function has or is using private name '{1}'." }, + Implements_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4019, category: ts.DiagnosticCategory.Error, key: "Implements_clause_of_exported_class_0_has_or_is_using_private_name_1_4019", message: "Implements clause of exported class '{0}' has or is using private name '{1}'." }, + Extends_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4020, category: ts.DiagnosticCategory.Error, key: "Extends_clause_of_exported_class_0_has_or_is_using_private_name_1_4020", message: "Extends clause of exported class '{0}' has or is using private name '{1}'." }, + Extends_clause_of_exported_interface_0_has_or_is_using_private_name_1: { code: 4022, category: ts.DiagnosticCategory.Error, key: "Extends_clause_of_exported_interface_0_has_or_is_using_private_name_1_4022", message: "Extends clause of exported interface '{0}' has or is using private name '{1}'." }, + Exported_variable_0_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4023, category: ts.DiagnosticCategory.Error, key: "Exported_variable_0_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named_4023", message: "Exported variable '{0}' has or is using name '{1}' from external module {2} but cannot be named." }, + Exported_variable_0_has_or_is_using_name_1_from_private_module_2: { code: 4024, category: ts.DiagnosticCategory.Error, key: "Exported_variable_0_has_or_is_using_name_1_from_private_module_2_4024", message: "Exported variable '{0}' has or is using name '{1}' from private module '{2}'." }, + Exported_variable_0_has_or_is_using_private_name_1: { code: 4025, category: ts.DiagnosticCategory.Error, key: "Exported_variable_0_has_or_is_using_private_name_1_4025", message: "Exported variable '{0}' has or is using private name '{1}'." }, + Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4026, category: ts.DiagnosticCategory.Error, key: "Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot__4026", message: "Public static property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4027, category: ts.DiagnosticCategory.Error, key: "Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2_4027", message: "Public static property '{0}' of exported class has or is using name '{1}' from private module '{2}'." }, + Public_static_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4028, category: ts.DiagnosticCategory.Error, key: "Public_static_property_0_of_exported_class_has_or_is_using_private_name_1_4028", message: "Public static property '{0}' of exported class has or is using private name '{1}'." }, + Public_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4029, category: ts.DiagnosticCategory.Error, key: "Public_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_name_4029", message: "Public property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Public_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4030, category: ts.DiagnosticCategory.Error, key: "Public_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2_4030", message: "Public property '{0}' of exported class has or is using name '{1}' from private module '{2}'." }, + Public_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4031, category: ts.DiagnosticCategory.Error, key: "Public_property_0_of_exported_class_has_or_is_using_private_name_1_4031", message: "Public property '{0}' of exported class has or is using private name '{1}'." }, + Property_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4032, category: ts.DiagnosticCategory.Error, key: "Property_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2_4032", message: "Property '{0}' of exported interface has or is using name '{1}' from private module '{2}'." }, + Property_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4033, category: ts.DiagnosticCategory.Error, key: "Property_0_of_exported_interface_has_or_is_using_private_name_1_4033", message: "Property '{0}' of exported interface has or is using private name '{1}'." }, + Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4034, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_name_1_from_private_4034", message: "Parameter '{0}' of public static property setter from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4035, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_name_1_4035", message: "Parameter '{0}' of public static property setter from exported class has or is using private name '{1}'." }, + Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4036, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_4036", message: "Parameter '{0}' of public property setter from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4037, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_name_1_4037", message: "Parameter '{0}' of public property setter from exported class has or is using private name '{1}'." }, + Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4038, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_externa_4038", message: "Return type of public static property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4039, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_private_4039", message: "Return type of public static property getter from exported class has or is using name '{0}' from private module '{1}'." }, + Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4040, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_name_0_4040", message: "Return type of public static property getter from exported class has or is using private name '{0}'." }, + Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4041, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_external_modul_4041", message: "Return type of public property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4042, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_4042", message: "Return type of public property getter from exported class has or is using name '{0}' from private module '{1}'." }, + Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4043, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_name_0_4043", message: "Return type of public property getter from exported class has or is using private name '{0}'." }, + Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4044, category: ts.DiagnosticCategory.Error, key: "Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_name_0_from_private_mod_4044", message: "Return type of constructor signature from exported interface has or is using name '{0}' from private module '{1}'." }, + Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4045, category: ts.DiagnosticCategory.Error, key: "Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_0_4045", message: "Return type of constructor signature from exported interface has or is using private name '{0}'." }, + Return_type_of_call_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4046, category: ts.DiagnosticCategory.Error, key: "Return_type_of_call_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1_4046", message: "Return type of call signature from exported interface has or is using name '{0}' from private module '{1}'." }, + Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4047, category: ts.DiagnosticCategory.Error, key: "Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_name_0_4047", message: "Return type of call signature from exported interface has or is using private name '{0}'." }, + Return_type_of_index_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4048, category: ts.DiagnosticCategory.Error, key: "Return_type_of_index_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1_4048", message: "Return type of index signature from exported interface has or is using name '{0}' from private module '{1}'." }, + Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4049, category: ts.DiagnosticCategory.Error, key: "Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_name_0_4049", message: "Return type of index signature from exported interface has or is using private name '{0}'." }, + Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4050, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_external_module__4050", message: "Return type of public static method from exported class has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4051, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_private_module_1_4051", message: "Return type of public static method from exported class has or is using name '{0}' from private module '{1}'." }, + Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_name_0: { code: 4052, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_name_0_4052", message: "Return type of public static method from exported class has or is using private name '{0}'." }, + Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4053, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_c_4053", message: "Return type of public method from exported class has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4054, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_private_module_1_4054", message: "Return type of public method from exported class has or is using name '{0}' from private module '{1}'." }, + Return_type_of_public_method_from_exported_class_has_or_is_using_private_name_0: { code: 4055, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_method_from_exported_class_has_or_is_using_private_name_0_4055", message: "Return type of public method from exported class has or is using private name '{0}'." }, + Return_type_of_method_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4056, category: ts.DiagnosticCategory.Error, key: "Return_type_of_method_from_exported_interface_has_or_is_using_name_0_from_private_module_1_4056", message: "Return type of method from exported interface has or is using name '{0}' from private module '{1}'." }, + Return_type_of_method_from_exported_interface_has_or_is_using_private_name_0: { code: 4057, category: ts.DiagnosticCategory.Error, key: "Return_type_of_method_from_exported_interface_has_or_is_using_private_name_0_4057", message: "Return type of method from exported interface has or is using private name '{0}'." }, + Return_type_of_exported_function_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4058, category: ts.DiagnosticCategory.Error, key: "Return_type_of_exported_function_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named_4058", message: "Return type of exported function has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_exported_function_has_or_is_using_name_0_from_private_module_1: { code: 4059, category: ts.DiagnosticCategory.Error, key: "Return_type_of_exported_function_has_or_is_using_name_0_from_private_module_1_4059", message: "Return type of exported function has or is using name '{0}' from private module '{1}'." }, + Return_type_of_exported_function_has_or_is_using_private_name_0: { code: 4060, category: ts.DiagnosticCategory.Error, key: "Return_type_of_exported_function_has_or_is_using_private_name_0_4060", message: "Return type of exported function has or is using private name '{0}'." }, + Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4061, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_can_4061", message: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4062, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_private_module_2_4062", message: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_name_1: { code: 4063, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_name_1_4063", message: "Parameter '{0}' of constructor from exported class has or is using private name '{1}'." }, + Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4064, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_mod_4064", message: "Parameter '{0}' of constructor signature from exported interface has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4065, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1_4065", message: "Parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." }, + Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4066, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2_4066", message: "Parameter '{0}' of call signature from exported interface has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4067, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1_4067", message: "Parameter '{0}' of call signature from exported interface has or is using private name '{1}'." }, + Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4068, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_external_module__4068", message: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4069, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2_4069", message: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4070, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1_4070", message: "Parameter '{0}' of public static method from exported class has or is using private name '{1}'." }, + Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4071, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_c_4071", message: "Parameter '{0}' of public method from exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4072, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2_4072", message: "Parameter '{0}' of public method from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4073, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1_4073", message: "Parameter '{0}' of public method from exported class has or is using private name '{1}'." }, + Parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4074, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2_4074", message: "Parameter '{0}' of method from exported interface has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4075, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1_4075", message: "Parameter '{0}' of method from exported interface has or is using private name '{1}'." }, + Parameter_0_of_exported_function_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4076, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_exported_function_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named_4076", message: "Parameter '{0}' of exported function has or is using name '{1}' from external module {2} but cannot be named." }, + Parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2: { code: 4077, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2_4077", message: "Parameter '{0}' of exported function has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4078, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_exported_function_has_or_is_using_private_name_1_4078", message: "Parameter '{0}' of exported function has or is using private name '{1}'." }, + Exported_type_alias_0_has_or_is_using_private_name_1: { code: 4081, category: ts.DiagnosticCategory.Error, key: "Exported_type_alias_0_has_or_is_using_private_name_1_4081", message: "Exported type alias '{0}' has or is using private name '{1}'." }, + Default_export_of_the_module_has_or_is_using_private_name_0: { code: 4082, category: ts.DiagnosticCategory.Error, key: "Default_export_of_the_module_has_or_is_using_private_name_0_4082", message: "Default export of the module has or is using private name '{0}'." }, + The_current_host_does_not_support_the_0_option: { code: 5001, category: ts.DiagnosticCategory.Error, key: "The_current_host_does_not_support_the_0_option_5001", message: "The current host does not support the '{0}' option." }, + Cannot_find_the_common_subdirectory_path_for_the_input_files: { code: 5009, category: ts.DiagnosticCategory.Error, key: "Cannot_find_the_common_subdirectory_path_for_the_input_files_5009", message: "Cannot find the common subdirectory path for the input files." }, + Cannot_read_file_0_Colon_1: { code: 5012, category: ts.DiagnosticCategory.Error, key: "Cannot_read_file_0_Colon_1_5012", message: "Cannot read file '{0}': {1}" }, + Unsupported_file_encoding: { code: 5013, category: ts.DiagnosticCategory.Error, key: "Unsupported_file_encoding_5013", message: "Unsupported file encoding." }, + Failed_to_parse_file_0_Colon_1: { code: 5014, category: ts.DiagnosticCategory.Error, key: "Failed_to_parse_file_0_Colon_1_5014", message: "Failed to parse file '{0}': {1}." }, + Unknown_compiler_option_0: { code: 5023, category: ts.DiagnosticCategory.Error, key: "Unknown_compiler_option_0_5023", message: "Unknown compiler option '{0}'." }, + Compiler_option_0_requires_a_value_of_type_1: { code: 5024, category: ts.DiagnosticCategory.Error, key: "Compiler_option_0_requires_a_value_of_type_1_5024", message: "Compiler option '{0}' requires a value of type {1}." }, + Could_not_write_file_0_Colon_1: { code: 5033, category: ts.DiagnosticCategory.Error, key: "Could_not_write_file_0_Colon_1_5033", message: "Could not write file '{0}': {1}" }, + Option_project_cannot_be_mixed_with_source_files_on_a_command_line: { code: 5042, category: ts.DiagnosticCategory.Error, key: "Option_project_cannot_be_mixed_with_source_files_on_a_command_line_5042", message: "Option 'project' cannot be mixed with source files on a command line." }, + Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES2015_or_higher: { code: 5047, category: ts.DiagnosticCategory.Error, key: "Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES_5047", message: "Option 'isolatedModules' can only be used when either option '--module' is provided or option 'target' is 'ES2015' or higher." }, + Option_inlineSources_can_only_be_used_when_either_option_inlineSourceMap_or_option_sourceMap_is_provided: { code: 5051, category: ts.DiagnosticCategory.Error, key: "Option_inlineSources_can_only_be_used_when_either_option_inlineSourceMap_or_option_sourceMap_is_prov_5051", message: "Option 'inlineSources' can only be used when either option '--inlineSourceMap' or option '--sourceMap' is provided." }, + Option_0_cannot_be_specified_without_specifying_option_1: { code: 5052, category: ts.DiagnosticCategory.Error, key: "Option_0_cannot_be_specified_without_specifying_option_1_5052", message: "Option '{0}' cannot be specified without specifying option '{1}'." }, + Option_0_cannot_be_specified_with_option_1: { code: 5053, category: ts.DiagnosticCategory.Error, key: "Option_0_cannot_be_specified_with_option_1_5053", message: "Option '{0}' cannot be specified with option '{1}'." }, + A_tsconfig_json_file_is_already_defined_at_Colon_0: { code: 5054, category: ts.DiagnosticCategory.Error, key: "A_tsconfig_json_file_is_already_defined_at_Colon_0_5054", message: "A 'tsconfig.json' file is already defined at: '{0}'." }, + Concatenate_and_emit_output_to_single_file: { code: 6001, category: ts.DiagnosticCategory.Message, key: "Concatenate_and_emit_output_to_single_file_6001", message: "Concatenate and emit output to single file." }, + Generates_corresponding_d_ts_file: { code: 6002, category: ts.DiagnosticCategory.Message, key: "Generates_corresponding_d_ts_file_6002", message: "Generates corresponding '.d.ts' file." }, + Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: { code: 6003, category: ts.DiagnosticCategory.Message, key: "Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations_6003", message: "Specifies the location where debugger should locate map files instead of generated locations." }, + Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: { code: 6004, category: ts.DiagnosticCategory.Message, key: "Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations_6004", message: "Specifies the location where debugger should locate TypeScript files instead of source locations." }, + Watch_input_files: { code: 6005, category: ts.DiagnosticCategory.Message, key: "Watch_input_files_6005", message: "Watch input files." }, + Redirect_output_structure_to_the_directory: { code: 6006, category: ts.DiagnosticCategory.Message, key: "Redirect_output_structure_to_the_directory_6006", message: "Redirect output structure to the directory." }, + Do_not_erase_const_enum_declarations_in_generated_code: { code: 6007, category: ts.DiagnosticCategory.Message, key: "Do_not_erase_const_enum_declarations_in_generated_code_6007", message: "Do not erase const enum declarations in generated code." }, + Do_not_emit_outputs_if_any_errors_were_reported: { code: 6008, category: ts.DiagnosticCategory.Message, key: "Do_not_emit_outputs_if_any_errors_were_reported_6008", message: "Do not emit outputs if any errors were reported." }, + Do_not_emit_comments_to_output: { code: 6009, category: ts.DiagnosticCategory.Message, key: "Do_not_emit_comments_to_output_6009", message: "Do not emit comments to output." }, + Do_not_emit_outputs: { code: 6010, category: ts.DiagnosticCategory.Message, key: "Do_not_emit_outputs_6010", message: "Do not emit outputs." }, + Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES2015_experimental: { code: 6015, category: ts.DiagnosticCategory.Message, key: "Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES2015_experimental_6015", message: "Specify ECMAScript target version: 'ES3' (default), 'ES5', or 'ES2015' (experimental)" }, + Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es2015: { code: 6016, category: ts.DiagnosticCategory.Message, key: "Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es2015_6016", message: "Specify module code generation: 'commonjs', 'amd', 'system', 'umd' or 'es2015'" }, + Print_this_message: { code: 6017, category: ts.DiagnosticCategory.Message, key: "Print_this_message_6017", message: "Print this message." }, + Print_the_compiler_s_version: { code: 6019, category: ts.DiagnosticCategory.Message, key: "Print_the_compiler_s_version_6019", message: "Print the compiler's version." }, + Compile_the_project_in_the_given_directory: { code: 6020, category: ts.DiagnosticCategory.Message, key: "Compile_the_project_in_the_given_directory_6020", message: "Compile the project in the given directory." }, + Syntax_Colon_0: { code: 6023, category: ts.DiagnosticCategory.Message, key: "Syntax_Colon_0_6023", message: "Syntax: {0}" }, + options: { code: 6024, category: ts.DiagnosticCategory.Message, key: "options_6024", message: "options" }, + file: { code: 6025, category: ts.DiagnosticCategory.Message, key: "file_6025", message: "file" }, + Examples_Colon_0: { code: 6026, category: ts.DiagnosticCategory.Message, key: "Examples_Colon_0_6026", message: "Examples: {0}" }, + Options_Colon: { code: 6027, category: ts.DiagnosticCategory.Message, key: "Options_Colon_6027", message: "Options:" }, + Version_0: { code: 6029, category: ts.DiagnosticCategory.Message, key: "Version_0_6029", message: "Version {0}" }, + Insert_command_line_options_and_files_from_a_file: { code: 6030, category: ts.DiagnosticCategory.Message, key: "Insert_command_line_options_and_files_from_a_file_6030", message: "Insert command line options and files from a file." }, + File_change_detected_Starting_incremental_compilation: { code: 6032, category: ts.DiagnosticCategory.Message, key: "File_change_detected_Starting_incremental_compilation_6032", message: "File change detected. Starting incremental compilation..." }, + KIND: { code: 6034, category: ts.DiagnosticCategory.Message, key: "KIND_6034", message: "KIND" }, + FILE: { code: 6035, category: ts.DiagnosticCategory.Message, key: "FILE_6035", message: "FILE" }, + VERSION: { code: 6036, category: ts.DiagnosticCategory.Message, key: "VERSION_6036", message: "VERSION" }, + LOCATION: { code: 6037, category: ts.DiagnosticCategory.Message, key: "LOCATION_6037", message: "LOCATION" }, + DIRECTORY: { code: 6038, category: ts.DiagnosticCategory.Message, key: "DIRECTORY_6038", message: "DIRECTORY" }, + Compilation_complete_Watching_for_file_changes: { code: 6042, category: ts.DiagnosticCategory.Message, key: "Compilation_complete_Watching_for_file_changes_6042", message: "Compilation complete. Watching for file changes." }, + Generates_corresponding_map_file: { code: 6043, category: ts.DiagnosticCategory.Message, key: "Generates_corresponding_map_file_6043", message: "Generates corresponding '.map' file." }, + Compiler_option_0_expects_an_argument: { code: 6044, category: ts.DiagnosticCategory.Error, key: "Compiler_option_0_expects_an_argument_6044", message: "Compiler option '{0}' expects an argument." }, + Unterminated_quoted_string_in_response_file_0: { code: 6045, category: ts.DiagnosticCategory.Error, key: "Unterminated_quoted_string_in_response_file_0_6045", message: "Unterminated quoted string in response file '{0}'." }, + Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es2015: { code: 6046, category: ts.DiagnosticCategory.Error, key: "Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es2015_6046", message: "Argument for '--module' option must be 'commonjs', 'amd', 'system', 'umd', or 'es2015'." }, + Argument_for_target_option_must_be_ES3_ES5_or_ES2015: { code: 6047, category: ts.DiagnosticCategory.Error, key: "Argument_for_target_option_must_be_ES3_ES5_or_ES2015_6047", message: "Argument for '--target' option must be 'ES3', 'ES5', or 'ES2015'." }, + Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: { code: 6048, category: ts.DiagnosticCategory.Error, key: "Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1_6048", message: "Locale must be of the form or -. For example '{0}' or '{1}'." }, + Unsupported_locale_0: { code: 6049, category: ts.DiagnosticCategory.Error, key: "Unsupported_locale_0_6049", message: "Unsupported locale '{0}'." }, + Unable_to_open_file_0: { code: 6050, category: ts.DiagnosticCategory.Error, key: "Unable_to_open_file_0_6050", message: "Unable to open file '{0}'." }, + Corrupted_locale_file_0: { code: 6051, category: ts.DiagnosticCategory.Error, key: "Corrupted_locale_file_0_6051", message: "Corrupted locale file {0}." }, + Raise_error_on_expressions_and_declarations_with_an_implied_any_type: { code: 6052, category: ts.DiagnosticCategory.Message, key: "Raise_error_on_expressions_and_declarations_with_an_implied_any_type_6052", message: "Raise error on expressions and declarations with an implied 'any' type." }, + File_0_not_found: { code: 6053, category: ts.DiagnosticCategory.Error, key: "File_0_not_found_6053", message: "File '{0}' not found." }, + File_0_has_unsupported_extension_The_only_supported_extensions_are_1: { code: 6054, category: ts.DiagnosticCategory.Error, key: "File_0_has_unsupported_extension_The_only_supported_extensions_are_1_6054", message: "File '{0}' has unsupported extension. The only supported extensions are {1}." }, + Suppress_noImplicitAny_errors_for_indexing_objects_lacking_index_signatures: { code: 6055, category: ts.DiagnosticCategory.Message, key: "Suppress_noImplicitAny_errors_for_indexing_objects_lacking_index_signatures_6055", message: "Suppress noImplicitAny errors for indexing objects lacking index signatures." }, + Do_not_emit_declarations_for_code_that_has_an_internal_annotation: { code: 6056, category: ts.DiagnosticCategory.Message, key: "Do_not_emit_declarations_for_code_that_has_an_internal_annotation_6056", message: "Do not emit declarations for code that has an '@internal' annotation." }, + Specifies_the_root_directory_of_input_files_Use_to_control_the_output_directory_structure_with_outDir: { code: 6058, category: ts.DiagnosticCategory.Message, key: "Specifies_the_root_directory_of_input_files_Use_to_control_the_output_directory_structure_with_outDi_6058", message: "Specifies the root directory of input files. Use to control the output directory structure with --outDir." }, + File_0_is_not_under_rootDir_1_rootDir_is_expected_to_contain_all_source_files: { code: 6059, category: ts.DiagnosticCategory.Error, key: "File_0_is_not_under_rootDir_1_rootDir_is_expected_to_contain_all_source_files_6059", message: "File '{0}' is not under 'rootDir' '{1}'. 'rootDir' is expected to contain all source files." }, + Specifies_the_end_of_line_sequence_to_be_used_when_emitting_files_Colon_CRLF_dos_or_LF_unix: { code: 6060, category: ts.DiagnosticCategory.Message, key: "Specifies_the_end_of_line_sequence_to_be_used_when_emitting_files_Colon_CRLF_dos_or_LF_unix_6060", message: "Specifies the end of line sequence to be used when emitting files: 'CRLF' (dos) or 'LF' (unix)." }, + NEWLINE: { code: 6061, category: ts.DiagnosticCategory.Message, key: "NEWLINE_6061", message: "NEWLINE" }, + Argument_for_newLine_option_must_be_CRLF_or_LF: { code: 6062, category: ts.DiagnosticCategory.Error, key: "Argument_for_newLine_option_must_be_CRLF_or_LF_6062", message: "Argument for '--newLine' option must be 'CRLF' or 'LF'." }, + Argument_for_moduleResolution_option_must_be_node_or_classic: { code: 6063, category: ts.DiagnosticCategory.Error, key: "Argument_for_moduleResolution_option_must_be_node_or_classic_6063", message: "Argument for '--moduleResolution' option must be 'node' or 'classic'." }, + Specify_JSX_code_generation_Colon_preserve_or_react: { code: 6080, category: ts.DiagnosticCategory.Message, key: "Specify_JSX_code_generation_Colon_preserve_or_react_6080", message: "Specify JSX code generation: 'preserve' or 'react'" }, + Argument_for_jsx_must_be_preserve_or_react: { code: 6081, category: ts.DiagnosticCategory.Message, key: "Argument_for_jsx_must_be_preserve_or_react_6081", message: "Argument for '--jsx' must be 'preserve' or 'react'." }, + Enables_experimental_support_for_ES7_decorators: { code: 6065, category: ts.DiagnosticCategory.Message, key: "Enables_experimental_support_for_ES7_decorators_6065", message: "Enables experimental support for ES7 decorators." }, + Enables_experimental_support_for_emitting_type_metadata_for_decorators: { code: 6066, category: ts.DiagnosticCategory.Message, key: "Enables_experimental_support_for_emitting_type_metadata_for_decorators_6066", message: "Enables experimental support for emitting type metadata for decorators." }, + Enables_experimental_support_for_ES7_async_functions: { code: 6068, category: ts.DiagnosticCategory.Message, key: "Enables_experimental_support_for_ES7_async_functions_6068", message: "Enables experimental support for ES7 async functions." }, + Specifies_module_resolution_strategy_Colon_node_Node_js_or_classic_TypeScript_pre_1_6: { code: 6069, category: ts.DiagnosticCategory.Message, key: "Specifies_module_resolution_strategy_Colon_node_Node_js_or_classic_TypeScript_pre_1_6_6069", message: "Specifies module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6)." }, + Initializes_a_TypeScript_project_and_creates_a_tsconfig_json_file: { code: 6070, category: ts.DiagnosticCategory.Message, key: "Initializes_a_TypeScript_project_and_creates_a_tsconfig_json_file_6070", message: "Initializes a TypeScript project and creates a tsconfig.json file." }, + Successfully_created_a_tsconfig_json_file: { code: 6071, category: ts.DiagnosticCategory.Message, key: "Successfully_created_a_tsconfig_json_file_6071", message: "Successfully created a tsconfig.json file." }, + Suppress_excess_property_checks_for_object_literals: { code: 6072, category: ts.DiagnosticCategory.Message, key: "Suppress_excess_property_checks_for_object_literals_6072", message: "Suppress excess property checks for object literals." }, + Disallow_inconsistently_cased_references_to_the_same_file: { code: 6073, category: ts.DiagnosticCategory.Message, key: "Disallow_inconsistently_cased_references_to_the_same_file_6073", message: "Disallow inconsistently-cased references to the same file." }, + Variable_0_implicitly_has_an_1_type: { code: 7005, category: ts.DiagnosticCategory.Error, key: "Variable_0_implicitly_has_an_1_type_7005", message: "Variable '{0}' implicitly has an '{1}' type." }, + Parameter_0_implicitly_has_an_1_type: { code: 7006, category: ts.DiagnosticCategory.Error, key: "Parameter_0_implicitly_has_an_1_type_7006", message: "Parameter '{0}' implicitly has an '{1}' type." }, + Member_0_implicitly_has_an_1_type: { code: 7008, category: ts.DiagnosticCategory.Error, key: "Member_0_implicitly_has_an_1_type_7008", message: "Member '{0}' implicitly has an '{1}' type." }, + new_expression_whose_target_lacks_a_construct_signature_implicitly_has_an_any_type: { code: 7009, category: ts.DiagnosticCategory.Error, key: "new_expression_whose_target_lacks_a_construct_signature_implicitly_has_an_any_type_7009", message: "'new' expression, whose target lacks a construct signature, implicitly has an 'any' type." }, + _0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type: { code: 7010, category: ts.DiagnosticCategory.Error, key: "_0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type_7010", message: "'{0}', which lacks return-type annotation, implicitly has an '{1}' return type." }, + Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type: { code: 7011, category: ts.DiagnosticCategory.Error, key: "Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type_7011", message: "Function expression, which lacks return-type annotation, implicitly has an '{0}' return type." }, + Construct_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7013, category: ts.DiagnosticCategory.Error, key: "Construct_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type_7013", message: "Construct signature, which lacks return-type annotation, implicitly has an 'any' return type." }, + Property_0_implicitly_has_type_any_because_its_set_accessor_lacks_a_type_annotation: { code: 7016, category: ts.DiagnosticCategory.Error, key: "Property_0_implicitly_has_type_any_because_its_set_accessor_lacks_a_type_annotation_7016", message: "Property '{0}' implicitly has type 'any', because its 'set' accessor lacks a type annotation." }, + Index_signature_of_object_type_implicitly_has_an_any_type: { code: 7017, category: ts.DiagnosticCategory.Error, key: "Index_signature_of_object_type_implicitly_has_an_any_type_7017", message: "Index signature of object type implicitly has an 'any' type." }, + Object_literal_s_property_0_implicitly_has_an_1_type: { code: 7018, category: ts.DiagnosticCategory.Error, key: "Object_literal_s_property_0_implicitly_has_an_1_type_7018", message: "Object literal's property '{0}' implicitly has an '{1}' type." }, + Rest_parameter_0_implicitly_has_an_any_type: { code: 7019, category: ts.DiagnosticCategory.Error, key: "Rest_parameter_0_implicitly_has_an_any_type_7019", message: "Rest parameter '{0}' implicitly has an 'any[]' type." }, + Call_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7020, category: ts.DiagnosticCategory.Error, key: "Call_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type_7020", message: "Call signature, which lacks return-type annotation, implicitly has an 'any' return type." }, + _0_implicitly_has_type_any_because_it_does_not_have_a_type_annotation_and_is_referenced_directly_or_indirectly_in_its_own_initializer: { code: 7022, category: ts.DiagnosticCategory.Error, key: "_0_implicitly_has_type_any_because_it_does_not_have_a_type_annotation_and_is_referenced_directly_or__7022", message: "'{0}' implicitly has type 'any' because it does not have a type annotation and is referenced directly or indirectly in its own initializer." }, + _0_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: { code: 7023, category: ts.DiagnosticCategory.Error, key: "_0_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_reference_7023", message: "'{0}' implicitly has return type 'any' because it does not have a return type annotation and is referenced directly or indirectly in one of its return expressions." }, + Function_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: { code: 7024, category: ts.DiagnosticCategory.Error, key: "Function_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_ref_7024", message: "Function implicitly has return type 'any' because it does not have a return type annotation and is referenced directly or indirectly in one of its return expressions." }, + Generator_implicitly_has_type_0_because_it_does_not_yield_any_values_Consider_supplying_a_return_type: { code: 7025, category: ts.DiagnosticCategory.Error, key: "Generator_implicitly_has_type_0_because_it_does_not_yield_any_values_Consider_supplying_a_return_typ_7025", message: "Generator implicitly has type '{0}' because it does not yield any values. Consider supplying a return type." }, + JSX_element_implicitly_has_type_any_because_no_interface_JSX_0_exists: { code: 7026, category: ts.DiagnosticCategory.Error, key: "JSX_element_implicitly_has_type_any_because_no_interface_JSX_0_exists_7026", message: "JSX element implicitly has type 'any' because no interface 'JSX.{0}' exists" }, + You_cannot_rename_this_element: { code: 8000, category: ts.DiagnosticCategory.Error, key: "You_cannot_rename_this_element_8000", message: "You cannot rename this element." }, + You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library: { code: 8001, category: ts.DiagnosticCategory.Error, key: "You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library_8001", message: "You cannot rename elements that are defined in the standard TypeScript library." }, + import_can_only_be_used_in_a_ts_file: { code: 8002, category: ts.DiagnosticCategory.Error, key: "import_can_only_be_used_in_a_ts_file_8002", message: "'import ... =' can only be used in a .ts file." }, + export_can_only_be_used_in_a_ts_file: { code: 8003, category: ts.DiagnosticCategory.Error, key: "export_can_only_be_used_in_a_ts_file_8003", message: "'export=' can only be used in a .ts file." }, + type_parameter_declarations_can_only_be_used_in_a_ts_file: { code: 8004, category: ts.DiagnosticCategory.Error, key: "type_parameter_declarations_can_only_be_used_in_a_ts_file_8004", message: "'type parameter declarations' can only be used in a .ts file." }, + implements_clauses_can_only_be_used_in_a_ts_file: { code: 8005, category: ts.DiagnosticCategory.Error, key: "implements_clauses_can_only_be_used_in_a_ts_file_8005", message: "'implements clauses' can only be used in a .ts file." }, + interface_declarations_can_only_be_used_in_a_ts_file: { code: 8006, category: ts.DiagnosticCategory.Error, key: "interface_declarations_can_only_be_used_in_a_ts_file_8006", message: "'interface declarations' can only be used in a .ts file." }, + module_declarations_can_only_be_used_in_a_ts_file: { code: 8007, category: ts.DiagnosticCategory.Error, key: "module_declarations_can_only_be_used_in_a_ts_file_8007", message: "'module declarations' can only be used in a .ts file." }, + type_aliases_can_only_be_used_in_a_ts_file: { code: 8008, category: ts.DiagnosticCategory.Error, key: "type_aliases_can_only_be_used_in_a_ts_file_8008", message: "'type aliases' can only be used in a .ts file." }, + _0_can_only_be_used_in_a_ts_file: { code: 8009, category: ts.DiagnosticCategory.Error, key: "_0_can_only_be_used_in_a_ts_file_8009", message: "'{0}' can only be used in a .ts file." }, + types_can_only_be_used_in_a_ts_file: { code: 8010, category: ts.DiagnosticCategory.Error, key: "types_can_only_be_used_in_a_ts_file_8010", message: "'types' can only be used in a .ts file." }, + type_arguments_can_only_be_used_in_a_ts_file: { code: 8011, category: ts.DiagnosticCategory.Error, key: "type_arguments_can_only_be_used_in_a_ts_file_8011", message: "'type arguments' can only be used in a .ts file." }, + parameter_modifiers_can_only_be_used_in_a_ts_file: { code: 8012, category: ts.DiagnosticCategory.Error, key: "parameter_modifiers_can_only_be_used_in_a_ts_file_8012", message: "'parameter modifiers' can only be used in a .ts file." }, + property_declarations_can_only_be_used_in_a_ts_file: { code: 8014, category: ts.DiagnosticCategory.Error, key: "property_declarations_can_only_be_used_in_a_ts_file_8014", message: "'property declarations' can only be used in a .ts file." }, + enum_declarations_can_only_be_used_in_a_ts_file: { code: 8015, category: ts.DiagnosticCategory.Error, key: "enum_declarations_can_only_be_used_in_a_ts_file_8015", message: "'enum declarations' can only be used in a .ts file." }, + type_assertion_expressions_can_only_be_used_in_a_ts_file: { code: 8016, category: ts.DiagnosticCategory.Error, key: "type_assertion_expressions_can_only_be_used_in_a_ts_file_8016", message: "'type assertion expressions' can only be used in a .ts file." }, + decorators_can_only_be_used_in_a_ts_file: { code: 8017, category: ts.DiagnosticCategory.Error, key: "decorators_can_only_be_used_in_a_ts_file_8017", message: "'decorators' can only be used in a .ts file." }, + Only_identifiers_Slashqualified_names_with_optional_type_arguments_are_currently_supported_in_a_class_extends_clauses: { code: 9002, category: ts.DiagnosticCategory.Error, key: "Only_identifiers_Slashqualified_names_with_optional_type_arguments_are_currently_supported_in_a_clas_9002", message: "Only identifiers/qualified-names with optional type arguments are currently supported in a class 'extends' clauses." }, + class_expressions_are_not_currently_supported: { code: 9003, category: ts.DiagnosticCategory.Error, key: "class_expressions_are_not_currently_supported_9003", message: "'class' expressions are not currently supported." }, + JSX_attributes_must_only_be_assigned_a_non_empty_expression: { code: 17000, category: ts.DiagnosticCategory.Error, key: "JSX_attributes_must_only_be_assigned_a_non_empty_expression_17000", message: "JSX attributes must only be assigned a non-empty 'expression'." }, + JSX_elements_cannot_have_multiple_attributes_with_the_same_name: { code: 17001, category: ts.DiagnosticCategory.Error, key: "JSX_elements_cannot_have_multiple_attributes_with_the_same_name_17001", message: "JSX elements cannot have multiple attributes with the same name." }, + Expected_corresponding_JSX_closing_tag_for_0: { code: 17002, category: ts.DiagnosticCategory.Error, key: "Expected_corresponding_JSX_closing_tag_for_0_17002", message: "Expected corresponding JSX closing tag for '{0}'." }, + JSX_attribute_expected: { code: 17003, category: ts.DiagnosticCategory.Error, key: "JSX_attribute_expected_17003", message: "JSX attribute expected." }, + Cannot_use_JSX_unless_the_jsx_flag_is_provided: { code: 17004, category: ts.DiagnosticCategory.Error, key: "Cannot_use_JSX_unless_the_jsx_flag_is_provided_17004", message: "Cannot use JSX unless the '--jsx' flag is provided." }, + A_constructor_cannot_contain_a_super_call_when_its_class_extends_null: { code: 17005, category: ts.DiagnosticCategory.Error, key: "A_constructor_cannot_contain_a_super_call_when_its_class_extends_null_17005", message: "A constructor cannot contain a 'super' call when its class extends 'null'" }, + An_unary_expression_with_the_0_operator_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Consider_enclosing_the_expression_in_parentheses: { code: 17006, category: ts.DiagnosticCategory.Error, key: "An_unary_expression_with_the_0_operator_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_ex_17006", message: "An unary expression with the '{0}' operator is not allowed in the left-hand side of an exponentiation expression. Consider enclosing the expression in parentheses." }, + A_type_assertion_expression_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Consider_enclosing_the_expression_in_parentheses: { code: 17007, category: ts.DiagnosticCategory.Error, key: "A_type_assertion_expression_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Con_17007", message: "A type assertion expression is not allowed in the left-hand side of an exponentiation expression. Consider enclosing the expression in parentheses." } }; })(ts || (ts = {})); var ts; @@ -3156,9 +3155,9 @@ var ts; "es6": 5, "es2015": 5 }, - description: ts.Diagnostics.Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es6, + description: ts.Diagnostics.Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es2015, paramType: ts.Diagnostics.KIND, - error: ts.Diagnostics.Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es6 + error: ts.Diagnostics.Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es2015 }, { name: "newLine", @@ -3288,9 +3287,9 @@ var ts; "es6": 2, "es2015": 2 }, - description: ts.Diagnostics.Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES6_experimental, + description: ts.Diagnostics.Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES2015_experimental, paramType: ts.Diagnostics.VERSION, - error: ts.Diagnostics.Argument_for_target_option_must_be_ES3_ES5_or_ES6 + error: ts.Diagnostics.Argument_for_target_option_must_be_ES3_ES5_or_ES2015 }, { name: "version", @@ -3323,7 +3322,12 @@ var ts; }, description: ts.Diagnostics.Specifies_module_resolution_strategy_Colon_node_Node_js_or_classic_TypeScript_pre_1_6, error: ts.Diagnostics.Argument_for_moduleResolution_option_must_be_node_or_classic - } + }, + { + name: "forceConsistentCasingInFileNames", + type: "boolean", + description: ts.Diagnostics.Disallow_inconsistently_cased_references_to_the_same_file + }, ]; var optionNameMapCache; function getOptionNameMap() { @@ -3457,56 +3461,12 @@ var ts; } ts.parseConfigFileTextToJson = parseConfigFileTextToJson; function parseJsonConfigFileContent(json, host, basePath) { - var errors = []; + var _a = convertCompilerOptionsFromJson(json["compilerOptions"], basePath), options = _a.options, errors = _a.errors; return { - options: getCompilerOptions(), + options: options, fileNames: getFileNames(), errors: errors }; - function getCompilerOptions() { - var options = {}; - var optionNameMap = {}; - ts.forEach(ts.optionDeclarations, function (option) { - optionNameMap[option.name] = option; - }); - var jsonOptions = json["compilerOptions"]; - if (jsonOptions) { - for (var id in jsonOptions) { - if (ts.hasProperty(optionNameMap, id)) { - var opt = optionNameMap[id]; - var optType = opt.type; - var value = jsonOptions[id]; - var expectedType = typeof optType === "string" ? optType : "string"; - if (typeof value === expectedType) { - if (typeof optType !== "string") { - var key = value.toLowerCase(); - if (ts.hasProperty(optType, key)) { - value = optType[key]; - } - else { - errors.push(ts.createCompilerDiagnostic(opt.error)); - value = 0; - } - } - if (opt.isFilePath) { - value = ts.normalizePath(ts.combinePaths(basePath, value)); - if (value === "") { - value = "."; - } - } - options[opt.name] = value; - } - else { - errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Compiler_option_0_requires_a_value_of_type_1, id, expectedType)); - } - } - else { - errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Unknown_compiler_option_0, id)); - } - } - } - return options; - } function getFileNames() { var fileNames = []; if (ts.hasProperty(json, "files")) { @@ -3542,6 +3502,49 @@ var ts; } } ts.parseJsonConfigFileContent = parseJsonConfigFileContent; + function convertCompilerOptionsFromJson(jsonOptions, basePath) { + var options = {}; + var errors = []; + if (!jsonOptions) { + return { options: options, errors: errors }; + } + var optionNameMap = ts.arrayToMap(ts.optionDeclarations, function (opt) { return opt.name; }); + for (var id in jsonOptions) { + if (ts.hasProperty(optionNameMap, id)) { + var opt = optionNameMap[id]; + var optType = opt.type; + var value = jsonOptions[id]; + var expectedType = typeof optType === "string" ? optType : "string"; + if (typeof value === expectedType) { + if (typeof optType !== "string") { + var key = value.toLowerCase(); + if (ts.hasProperty(optType, key)) { + value = optType[key]; + } + else { + errors.push(ts.createCompilerDiagnostic(opt.error)); + value = 0; + } + } + if (opt.isFilePath) { + value = ts.normalizePath(ts.combinePaths(basePath, value)); + if (value === "") { + value = "."; + } + } + options[opt.name] = value; + } + else { + errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Compiler_option_0_requires_a_value_of_type_1, id, expectedType)); + } + } + else { + errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Unknown_compiler_option_0, id)); + } + } + return { options: options, errors: errors }; + } + ts.convertCompilerOptionsFromJson = convertCompilerOptionsFromJson; })(ts || (ts = {})); var ts; (function (ts) { @@ -3592,15 +3595,15 @@ var ts; return node.end - node.pos; } ts.getFullWidth = getFullWidth; - function arrayIsEqualTo(arr1, arr2, comparer) { - if (!arr1 || !arr2) { - return arr1 === arr2; + function arrayIsEqualTo(array1, array2, equaler) { + if (!array1 || !array2) { + return array1 === array2; } - if (arr1.length !== arr2.length) { + if (array1.length !== array2.length) { return false; } - for (var i = 0; i < arr1.length; ++i) { - var equals = comparer ? comparer(arr1[i], arr2[i]) : arr1[i] === arr2[i]; + for (var i = 0; i < array1.length; ++i) { + var equals = equaler ? equaler(array1[i], array2[i]) : array1[i] === array2[i]; if (!equals) { return false; } @@ -4068,6 +4071,20 @@ var ts; return false; } ts.introducesArgumentsExoticObject = introducesArgumentsExoticObject; + function isIterationStatement(node, lookInLabeledStatements) { + switch (node.kind) { + case 199: + case 200: + case 201: + case 197: + case 198: + return true; + case 207: + return lookInLabeledStatements && isIterationStatement(node.statement, lookInLabeledStatements); + } + return false; + } + ts.isIterationStatement = isIterationStatement; function isFunctionBlock(node) { return node && node.kind === 192 && isFunctionLike(node.parent); } @@ -4822,7 +4839,7 @@ var ts; } ts.nodeIsSynthesized = nodeIsSynthesized; function createSynthesizedNode(kind, startsOnNewLine) { - var node = ts.createNode(kind); + var node = ts.createNode(kind, -1, -1); node.startsOnNewLine = startsOnNewLine; return node; } @@ -5509,16 +5526,6 @@ var ts; } } ts.getTypeParameterOwner = getTypeParameterOwner; - function arrayStructurallyIsEqualTo(array1, array2) { - if (!array1 || !array2) { - return false; - } - if (array1.length !== array2.length) { - return false; - } - return ts.arrayIsEqualTo(array1.sort(), array2.sort()); - } - ts.arrayStructurallyIsEqualTo = arrayStructurallyIsEqualTo; })(ts || (ts = {})); var ts; (function (ts) { @@ -5528,8 +5535,8 @@ var ts; return nodeConstructors[kind] || (nodeConstructors[kind] = ts.objectAllocator.getNodeConstructor(kind)); } ts.getNodeConstructor = getNodeConstructor; - function createNode(kind) { - return new (getNodeConstructor(kind))(); + function createNode(kind, pos, end) { + return new (getNodeConstructor(kind))(pos, end); } ts.createNode = createNode; function visitNode(cbNode, node) { @@ -6258,13 +6265,10 @@ var ts; } function createNode(kind, pos) { nodeCount++; - var node = new (nodeConstructors[kind] || (nodeConstructors[kind] = ts.objectAllocator.getNodeConstructor(kind)))(); if (!(pos >= 0)) { pos = scanner.getStartPos(); } - node.pos = pos; - node.end = pos; - return node; + return new (nodeConstructors[kind] || (nodeConstructors[kind] = ts.objectAllocator.getNodeConstructor(kind)))(pos, pos); } function finishNode(node, end) { node.end = end === undefined ? scanner.getStartPos() : end; @@ -7817,17 +7821,32 @@ var ts; } function parseJsxElementOrSelfClosingElement(inExpressionContext) { var opening = parseJsxOpeningOrSelfClosingElement(inExpressionContext); + var result; if (opening.kind === 235) { var node = createNode(233, opening.pos); node.openingElement = opening; node.children = parseJsxChildren(node.openingElement.tagName); node.closingElement = parseJsxClosingElement(inExpressionContext); - return finishNode(node); + result = finishNode(node); } else { ts.Debug.assert(opening.kind === 234); - return opening; + result = opening; } + if (inExpressionContext && token === 25) { + var invalidElement = tryParse(function () { return parseJsxElementOrSelfClosingElement(true); }); + if (invalidElement) { + parseErrorAtCurrentToken(ts.Diagnostics.JSX_expressions_must_have_one_parent_element); + var badNode = createNode(181, result.pos); + badNode.end = invalidElement.end; + badNode.left = result; + badNode.right = invalidElement; + badNode.operatorToken = createMissingNode(24, false, undefined); + badNode.operatorToken.pos = badNode.operatorToken.end = badNode.right.pos; + return badNode; + } + } + return result; } function parseJsxText() { var node = createNode(236, scanner.getStartPos()); @@ -13095,22 +13114,27 @@ var ts; } return type.resolvedBaseConstructorType; } + function hasClassBaseType(type) { + return !!ts.forEach(getBaseTypes(type), function (t) { return !!(t.symbol.flags & 32); }); + } function getBaseTypes(type) { + var isClass = type.symbol.flags & 32; + var isInterface = type.symbol.flags & 64; if (!type.resolvedBaseTypes) { - if (type.symbol.flags & 32) { + if (!isClass && !isInterface) { + ts.Debug.fail("type must be class or interface"); + } + if (isClass) { resolveBaseTypesOfClass(type); } - else if (type.symbol.flags & 64) { + if (isInterface) { resolveBaseTypesOfInterface(type); } - else { - ts.Debug.fail("type must be class or interface"); - } } return type.resolvedBaseTypes; } function resolveBaseTypesOfClass(type) { - type.resolvedBaseTypes = emptyArray; + type.resolvedBaseTypes = type.resolvedBaseTypes || emptyArray; var baseContructorType = getBaseConstructorTypeOfClass(type); if (!(baseContructorType.flags & 80896)) { return; @@ -13139,10 +13163,15 @@ var ts; error(type.symbol.valueDeclaration, ts.Diagnostics.Type_0_recursively_references_itself_as_a_base_type, typeToString(type, undefined, 1)); return; } - type.resolvedBaseTypes = [baseType]; + if (type.resolvedBaseTypes === emptyArray) { + type.resolvedBaseTypes = [baseType]; + } + else { + type.resolvedBaseTypes.push(baseType); + } } function resolveBaseTypesOfInterface(type) { - type.resolvedBaseTypes = []; + type.resolvedBaseTypes = type.resolvedBaseTypes || emptyArray; for (var _i = 0, _a = type.symbol.declarations; _i < _a.length; _i++) { var declaration = _a[_i]; if (declaration.kind === 215 && ts.getInterfaceBaseTypeNodes(declaration)) { @@ -13152,7 +13181,12 @@ var ts; if (baseType !== unknownType) { if (getTargetType(baseType).flags & (1024 | 2048)) { if (type !== baseType && !hasBaseType(baseType, type)) { - type.resolvedBaseTypes.push(baseType); + if (type.resolvedBaseTypes === emptyArray) { + type.resolvedBaseTypes = [baseType]; + } + else { + type.resolvedBaseTypes.push(baseType); + } } else { error(declaration, ts.Diagnostics.Type_0_recursively_references_itself_as_a_base_type, typeToString(type, undefined, 1)); @@ -13450,7 +13484,7 @@ var ts; return createSignature(sig.declaration, sig.typeParameters, sig.parameters, sig.resolvedReturnType, sig.typePredicate, sig.minArgumentCount, sig.hasRestParameter, sig.hasStringLiterals); } function getDefaultConstructSignatures(classType) { - if (!getBaseTypes(classType).length) { + if (!hasClassBaseType(classType)) { return [createSignature(undefined, classType.localTypeParameters, emptyArray, classType, undefined, 0, false, false)]; } var baseConstructorType = getBaseConstructorTypeOfClass(classType); @@ -13851,7 +13885,9 @@ var ts; function getSignatureFromDeclaration(declaration) { var links = getNodeLinks(declaration); if (!links.resolvedSignature) { - var classType = declaration.kind === 144 ? getDeclaredTypeOfClassOrInterface(declaration.parent.symbol) : undefined; + var classType = declaration.kind === 144 ? + getDeclaredTypeOfClassOrInterface(getMergedSymbol(declaration.parent.symbol)) + : undefined; var typeParameters = classType ? classType.localTypeParameters : declaration.typeParameters ? getTypeParametersFromDeclaration(declaration.typeParameters) : undefined; var parameters = []; @@ -14815,7 +14851,7 @@ var ts; var apparentType = getApparentType(source); if (apparentType.flags & (80896 | 32768) && target.flags & 80896) { var reportStructuralErrors = reportErrors && errorInfo === saveErrorInfo; - if (result = objectTypeRelatedTo(apparentType, target, reportStructuralErrors)) { + if (result = objectTypeRelatedTo(apparentType, source, target, reportStructuralErrors)) { errorInfo = saveErrorInfo; return result; } @@ -14834,7 +14870,7 @@ var ts; return result; } } - return objectTypeRelatedTo(source, target, false); + return objectTypeRelatedTo(source, source, target, false); } if (source.flags & 512 && target.flags & 512) { return typeParameterIdenticalTo(source, target); @@ -14856,30 +14892,31 @@ var ts; resolved.stringIndexType || resolved.numberIndexType || getPropertyOfType(type, name)) { return true; } - return false; } - if (type.flags & 49152) { + else if (type.flags & 49152) { for (var _i = 0, _a = type.types; _i < _a.length; _i++) { var t = _a[_i]; if (isKnownProperty(t, name)) { return true; } } - return false; } - return true; + return false; } function hasExcessProperties(source, target, reportErrors) { - for (var _i = 0, _a = getPropertiesOfObjectType(source); _i < _a.length; _i++) { - var prop = _a[_i]; - if (!isKnownProperty(target, prop.name)) { - if (reportErrors) { - errorNode = prop.valueDeclaration; - reportError(ts.Diagnostics.Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1, symbolToString(prop), typeToString(target)); + if (someConstituentTypeHasKind(target, 80896)) { + for (var _i = 0, _a = getPropertiesOfObjectType(source); _i < _a.length; _i++) { + var prop = _a[_i]; + if (!isKnownProperty(target, prop.name)) { + if (reportErrors) { + errorNode = prop.valueDeclaration; + reportError(ts.Diagnostics.Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1, symbolToString(prop), typeToString(target)); + } + return true; } - return true; } } + return false; } function eachTypeRelatedToSomeType(source, target) { var result = -1; @@ -14968,11 +15005,11 @@ var ts; } return isIdenticalTo(source.constraint, target.constraint); } - function objectTypeRelatedTo(source, target, reportErrors) { + function objectTypeRelatedTo(apparentSource, originalSource, target, reportErrors) { if (overflow) { return 0; } - var id = relation !== identityRelation || source.id < target.id ? source.id + "," + target.id : target.id + "," + source.id; + var id = relation !== identityRelation || apparentSource.id < target.id ? apparentSource.id + "," + target.id : target.id + "," + apparentSource.id; var related = relation[id]; if (related !== undefined) { if (!elaborateErrors || (related === 3)) { @@ -14996,13 +15033,13 @@ var ts; maybeStack = []; expandingFlags = 0; } - sourceStack[depth] = source; + sourceStack[depth] = apparentSource; targetStack[depth] = target; maybeStack[depth] = {}; maybeStack[depth][id] = 1; depth++; var saveExpandingFlags = expandingFlags; - if (!(expandingFlags & 1) && isDeeplyNestedGeneric(source, sourceStack, depth)) + if (!(expandingFlags & 1) && isDeeplyNestedGeneric(apparentSource, sourceStack, depth)) expandingFlags |= 1; if (!(expandingFlags & 2) && isDeeplyNestedGeneric(target, targetStack, depth)) expandingFlags |= 2; @@ -15011,15 +15048,15 @@ var ts; result = 1; } else { - result = propertiesRelatedTo(source, target, reportErrors); + result = propertiesRelatedTo(apparentSource, target, reportErrors); if (result) { - result &= signaturesRelatedTo(source, target, 0, reportErrors); + result &= signaturesRelatedTo(apparentSource, target, 0, reportErrors); if (result) { - result &= signaturesRelatedTo(source, target, 1, reportErrors); + result &= signaturesRelatedTo(apparentSource, target, 1, reportErrors); if (result) { - result &= stringIndexTypesRelatedTo(source, target, reportErrors); + result &= stringIndexTypesRelatedTo(apparentSource, originalSource, target, reportErrors); if (result) { - result &= numberIndexTypesRelatedTo(source, target, reportErrors); + result &= numberIndexTypesRelatedTo(apparentSource, originalSource, target, reportErrors); } } } @@ -15292,12 +15329,15 @@ var ts; } return result; } - function stringIndexTypesRelatedTo(source, target, reportErrors) { + function stringIndexTypesRelatedTo(source, originalSource, target, reportErrors) { if (relation === identityRelation) { return indexTypesIdenticalTo(0, source, target); } var targetType = getIndexTypeOfType(target, 0); - if (targetType && !(targetType.flags & 1)) { + if (targetType) { + if ((targetType.flags & 1) && !(originalSource.flags & 16777726)) { + return -1; + } var sourceType = getIndexTypeOfType(source, 0); if (!sourceType) { if (reportErrors) { @@ -15316,12 +15356,15 @@ var ts; } return -1; } - function numberIndexTypesRelatedTo(source, target, reportErrors) { + function numberIndexTypesRelatedTo(source, originalSource, target, reportErrors) { if (relation === identityRelation) { return indexTypesIdenticalTo(1, source, target); } var targetType = getIndexTypeOfType(target, 1); - if (targetType && !(targetType.flags & 1)) { + if (targetType) { + if ((targetType.flags & 1) && !(originalSource.flags & 16777726)) { + return -1; + } var sourceStringType = getIndexTypeOfType(source, 0); var sourceNumberType = getIndexTypeOfType(source, 1); if (!(sourceStringType || sourceNumberType)) { @@ -15429,11 +15472,10 @@ var ts; } source = getErasedSignature(source); target = getErasedSignature(target); - var sourceLen = source.parameters.length; var targetLen = target.parameters.length; for (var i = 0; i < targetLen; i++) { - var s = source.hasRestParameter && i === sourceLen - 1 ? getRestTypeOfSignature(source) : getTypeOfSymbol(source.parameters[i]); - var t = target.hasRestParameter && i === targetLen - 1 ? getRestTypeOfSignature(target) : getTypeOfSymbol(target.parameters[i]); + var s = isRestParameterIndex(source, i) ? getRestTypeOfSignature(source) : getTypeOfSymbol(source.parameters[i]); + var t = isRestParameterIndex(target, i) ? getRestTypeOfSignature(target) : getTypeOfSymbol(target.parameters[i]); var related = compareTypes(s, t); if (!related) { return 0; @@ -15445,6 +15487,9 @@ var ts; } return result; } + function isRestParameterIndex(signature, parameterIndex) { + return signature.hasRestParameter && parameterIndex >= signature.parameters.length - 1; + } function isSupertypeOfEach(candidate, types) { for (var _i = 0; _i < types.length; _i++) { var type = types[_i]; @@ -16209,24 +16254,30 @@ var ts; } function checkBlockScopedBindingCapturedInLoop(node, symbol) { if (languageVersion >= 2 || - (symbol.flags & 2) === 0 || + (symbol.flags & (2 | 32)) === 0 || symbol.valueDeclaration.parent.kind === 244) { return; } - var container = symbol.valueDeclaration; - while (container.kind !== 212) { - container = container.parent; + var container; + if (symbol.flags & 32) { + container = getClassLikeDeclarationOfSymbol(symbol).parent; } - container = container.parent; - if (container.kind === 193) { + else { + container = symbol.valueDeclaration; + while (container.kind !== 212) { + container = container.parent; + } container = container.parent; + if (container.kind === 193) { + container = container.parent; + } } var inFunction = isInsideFunction(node.parent, container); var current = container; while (current && !ts.nodeStartsNewLexicalEnvironment(current)) { - if (isIterationStatement(current, false)) { + if (ts.isIterationStatement(current, false)) { if (inFunction) { - grammarErrorOnFirstToken(current, ts.Diagnostics.Loop_contains_block_scoped_variable_0_referenced_by_a_function_in_the_loop_This_is_only_supported_in_ECMAScript_6_or_higher, ts.declarationNameToString(node)); + getNodeLinks(current).flags |= 65536; } getNodeLinks(symbol.valueDeclaration).flags |= 16384; break; @@ -16383,8 +16434,9 @@ var ts; if (indexOfParameter < len) { return getTypeAtPosition(contextualSignature, indexOfParameter); } - if (indexOfParameter === (func.parameters.length - 1) && - funcHasRestParameters && contextualSignature.hasRestParameter && func.parameters.length >= contextualSignature.parameters.length) { + if (funcHasRestParameters && + indexOfParameter === (func.parameters.length - 1) && + isRestParameterIndex(contextualSignature, func.parameters.length - 1)) { return getTypeOfSymbol(ts.lastOrUndefined(contextualSignature.parameters)); } } @@ -16914,8 +16966,6 @@ var ts; case 234: checkJsxSelfClosingElement(child); break; - default: - ts.Debug.assert(child.kind === 236); } } return jsxElementType || anyType; @@ -17504,7 +17554,7 @@ var ts; return false; } if (spreadArgIndex >= 0) { - return signature.hasRestParameter && spreadArgIndex >= signature.parameters.length - 1; + return isRestParameterIndex(signature, spreadArgIndex); } if (!signature.hasRestParameter && adjustedArgCount > signature.parameters.length) { return false; @@ -17650,83 +17700,83 @@ var ts; } } function getEffectiveDecoratorFirstArgumentType(node) { - switch (node.kind) { - case 214: - case 186: + if (node.kind === 214) { + var classSymbol = getSymbolOfNode(node); + return getTypeOfSymbol(classSymbol); + } + if (node.kind === 138) { + node = node.parent; + if (node.kind === 144) { var classSymbol = getSymbolOfNode(node); return getTypeOfSymbol(classSymbol); - case 138: - node = node.parent; - if (node.kind === 144) { - var classSymbol_1 = getSymbolOfNode(node); - return getTypeOfSymbol(classSymbol_1); - } - case 141: - case 143: - case 145: - case 146: - return getParentTypeOfClassElement(node); - default: - ts.Debug.fail("Unsupported decorator target."); - return unknownType; + } } + if (node.kind === 141 || + node.kind === 143 || + node.kind === 145 || + node.kind === 146) { + return getParentTypeOfClassElement(node); + } + ts.Debug.fail("Unsupported decorator target."); + return unknownType; } function getEffectiveDecoratorSecondArgumentType(node) { - switch (node.kind) { - case 214: - ts.Debug.fail("Class decorators should not have a second synthetic argument."); - return unknownType; - case 138: - node = node.parent; - if (node.kind === 144) { - return anyType; - } - case 141: - case 143: - case 145: - case 146: - var element = node; - switch (element.name.kind) { - case 69: - case 8: - case 9: - return getStringLiteralType(element.name); - case 136: - var nameType = checkComputedPropertyName(element.name); - if (allConstituentTypesHaveKind(nameType, 16777216)) { - return nameType; - } - else { - return stringType; - } - default: - ts.Debug.fail("Unsupported property name."); - return unknownType; - } - default: - ts.Debug.fail("Unsupported decorator target."); - return unknownType; + if (node.kind === 214) { + ts.Debug.fail("Class decorators should not have a second synthetic argument."); + return unknownType; } + if (node.kind === 138) { + node = node.parent; + if (node.kind === 144) { + return anyType; + } + } + if (node.kind === 141 || + node.kind === 143 || + node.kind === 145 || + node.kind === 146) { + var element = node; + switch (element.name.kind) { + case 69: + case 8: + case 9: + return getStringLiteralType(element.name); + case 136: + var nameType = checkComputedPropertyName(element.name); + if (allConstituentTypesHaveKind(nameType, 16777216)) { + return nameType; + } + else { + return stringType; + } + default: + ts.Debug.fail("Unsupported property name."); + return unknownType; + } + } + ts.Debug.fail("Unsupported decorator target."); + return unknownType; } function getEffectiveDecoratorThirdArgumentType(node) { - switch (node.kind) { - case 214: - ts.Debug.fail("Class decorators should not have a third synthetic argument."); - return unknownType; - case 138: - return numberType; - case 141: - ts.Debug.fail("Property decorators should not have a third synthetic argument."); - return unknownType; - case 143: - case 145: - case 146: - var propertyType = getTypeOfNode(node); - return createTypedPropertyDescriptorType(propertyType); - default: - ts.Debug.fail("Unsupported decorator target."); - return unknownType; + if (node.kind === 214) { + ts.Debug.fail("Class decorators should not have a third synthetic argument."); + return unknownType; } + if (node.kind === 138) { + return numberType; + } + if (node.kind === 141) { + ts.Debug.fail("Property decorators should not have a third synthetic argument."); + return unknownType; + } + if (node.kind === 143 || + node.kind === 145 || + node.kind === 146) { + var propertyType = getTypeOfNode(node); + return createTypedPropertyDescriptorType(propertyType); + } + ts.Debug.fail("Unsupported decorator target."); + return unknownType; } function getEffectiveDecoratorArgumentType(node, argIndex) { if (argIndex === 0) { @@ -18102,7 +18152,7 @@ var ts; var contextualParameterType = getTypeAtPosition(context, i); assignTypeToParameterAndFixTypeParameters(parameter, contextualParameterType, mapper); } - if (signature.hasRestParameter && context.hasRestParameter && signature.parameters.length >= context.parameters.length) { + if (signature.hasRestParameter && isRestParameterIndex(context, signature.parameters.length - 1)) { var parameter = ts.lastOrUndefined(signature.parameters); var contextualParameterType = getTypeOfSymbol(ts.lastOrUndefined(context.parameters)); assignTypeToParameterAndFixTypeParameters(parameter, contextualParameterType, mapper); @@ -18113,7 +18163,9 @@ var ts; for (var _i = 0, _a = node.name.elements; _i < _a.length; _i++) { var element = _a[_i]; if (element.kind !== 187) { - getSymbolLinks(getSymbolOfNode(element)).type = getTypeForBindingElement(element); + if (element.name.kind === 69) { + getSymbolLinks(getSymbolOfNode(element)).type = getTypeForBindingElement(element); + } assignBindingElementTypes(element); } } @@ -19370,7 +19422,10 @@ var ts; } function getEffectiveDeclarationFlags(n, flagsToCheck) { var flags = ts.getCombinedNodeFlags(n); - if (n.parent.kind !== 215 && ts.isInAmbientContext(n)) { + if (n.parent.kind !== 215 && + n.parent.kind !== 214 && + n.parent.kind !== 186 && + ts.isInAmbientContext(n)) { if (!(flags & 2)) { flags |= 1; } @@ -20565,9 +20620,6 @@ var ts; grammarErrorOnFirstToken(node, ts.Diagnostics.A_class_declaration_without_the_default_modifier_must_have_a_name); } checkClassLikeDeclaration(node); - if (getSymbolOfNode(node).flags & 64 && !ts.isInAmbientContext(node)) { - error(node, ts.Diagnostics.Only_an_ambient_class_can_be_merged_with_an_interface); - } ts.forEach(node.members, checkSourceElement); } function checkClassLikeDeclaration(node) { @@ -20787,15 +20839,6 @@ var ts; checkIndexConstraints(type); } } - if (symbol && symbol.declarations) { - for (var _b = 0, _c = symbol.declarations; _b < _c.length; _b++) { - var declaration = _c[_b]; - if (declaration.kind === 214 && !ts.isInAmbientContext(declaration)) { - error(node, ts.Diagnostics.Only_an_ambient_class_can_be_merged_with_an_interface); - break; - } - } - } } ts.forEach(ts.getInterfaceBaseTypeNodes(node), function (heritageElement) { if (!ts.isSupportedExpressionWithTypeArguments(heritageElement)) { @@ -21927,6 +21970,9 @@ var ts; } return [symbol]; } + function isArgumentsLocalBinding(node) { + return getReferencedValueSymbol(node) === argumentsSymbol; + } function getReferencedExportContainer(node) { var symbol = getReferencedValueSymbol(node); if (symbol) { @@ -22168,7 +22214,8 @@ var ts; collectLinkedAliases: collectLinkedAliases, getReferencedValueDeclaration: getReferencedValueDeclaration, getTypeReferenceSerializationKind: getTypeReferenceSerializationKind, - isOptionalParameter: isOptionalParameter + isOptionalParameter: isOptionalParameter, + isArgumentsLocalBinding: isArgumentsLocalBinding }; } function initializeTypeChecker() { @@ -22889,19 +22936,6 @@ var ts; return checkGrammarForNonSymbolComputedProperty(node.name, ts.Diagnostics.A_computed_property_name_in_a_type_literal_must_directly_refer_to_a_built_in_symbol); } } - function isIterationStatement(node, lookInLabeledStatements) { - switch (node.kind) { - case 199: - case 200: - case 201: - case 197: - case 198: - return true; - case 207: - return lookInLabeledStatements && isIterationStatement(node.statement, lookInLabeledStatements); - } - return false; - } function checkGrammarBreakOrContinueStatement(node) { var current = node; while (current) { @@ -22912,7 +22946,7 @@ var ts; case 207: if (node.label && current.label.text === node.label.text) { var isMisplacedContinueLabel = node.kind === 202 - && !isIterationStatement(current.statement, true); + && !ts.isIterationStatement(current.statement, true); if (isMisplacedContinueLabel) { return grammarErrorOnNode(node, ts.Diagnostics.A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement); } @@ -22925,7 +22959,7 @@ var ts; } break; default: - if (isIterationStatement(current, false) && !node.label) { + if (ts.isIterationStatement(current, false) && !node.label) { return false; } break; @@ -23102,6 +23136,7 @@ var ts; } function checkGrammarTopLevelElementForRequiredDeclareModifier(node) { if (node.kind === 215 || + node.kind === 216 || node.kind === 222 || node.kind === 221 || node.kind === 228 || @@ -24818,6 +24853,37 @@ var ts; } return true; } + function setLabeledJump(state, isBreak, labelText, labelMarker) { + if (isBreak) { + if (!state.labeledNonLocalBreaks) { + state.labeledNonLocalBreaks = {}; + } + state.labeledNonLocalBreaks[labelText] = labelMarker; + } + else { + if (!state.labeledNonLocalContinues) { + state.labeledNonLocalContinues = {}; + } + state.labeledNonLocalContinues[labelText] = labelMarker; + } + } + function hoistVariableDeclarationFromLoop(state, declaration) { + if (!state.hoistedLocalVariables) { + state.hoistedLocalVariables = []; + } + visit(declaration.name); + function visit(node) { + if (node.kind === 69) { + state.hoistedLocalVariables.push(node); + } + else { + for (var _a = 0, _b = node.elements; _a < _b.length; _a++) { + var element = _b[_a]; + visit(element.name); + } + } + } + } function emitJavaScript(jsFilePath, root) { var writer = ts.createTextWriter(newLine); var write = writer.write, writeTextOfNode = writer.writeTextOfNode, writeLine = writer.writeLine, increaseIndent = writer.increaseIndent, decreaseIndent = writer.decreaseIndent; @@ -24826,6 +24892,7 @@ var ts; var generatedNameSet = {}; var nodeToGeneratedName = []; var computedPropertyNamesToGeneratedNames; + var convertedLoopState; var extendsEmitted = false; var decorateEmitted = false; var paramEmitted = false; @@ -25839,32 +25906,36 @@ var ts; write("."); } } - else if (modulekind !== 5) { - var declaration = resolver.getReferencedImportDeclaration(node); - if (declaration) { - if (declaration.kind === 223) { - write(getGeneratedNameForNode(declaration.parent)); - write(languageVersion === 0 ? "[\"default\"]" : ".default"); - return; - } - else if (declaration.kind === 226) { - write(getGeneratedNameForNode(declaration.parent.parent.parent)); - var name_24 = declaration.propertyName || declaration.name; - var identifier = ts.getSourceTextOfNodeFromSourceFile(currentSourceFile, name_24); - if (languageVersion === 0 && identifier === "default") { - write("[\"default\"]"); + else { + if (modulekind !== 5) { + var declaration = resolver.getReferencedImportDeclaration(node); + if (declaration) { + if (declaration.kind === 223) { + write(getGeneratedNameForNode(declaration.parent)); + write(languageVersion === 0 ? "[\"default\"]" : ".default"); + return; } - else { - write("."); - write(identifier); + else if (declaration.kind === 226) { + write(getGeneratedNameForNode(declaration.parent.parent.parent)); + var name_24 = declaration.propertyName || declaration.name; + var identifier = ts.getSourceTextOfNodeFromSourceFile(currentSourceFile, name_24); + if (languageVersion === 0 && identifier === "default") { + write("[\"default\"]"); + } + else { + write("."); + write(identifier); + } + return; } - return; } } - declaration = resolver.getReferencedNestedRedeclaration(node); - if (declaration) { - write(getGeneratedNameForNode(declaration.name)); - return; + if (languageVersion !== 2) { + var declaration = resolver.getReferencedNestedRedeclaration(node); + if (declaration) { + write(getGeneratedNameForNode(declaration.name)); + return; + } } } if (ts.nodeIsSynthesized(node)) { @@ -25888,6 +25959,13 @@ var ts; return false; } function emitIdentifier(node) { + if (convertedLoopState) { + if (node.text == "arguments" && resolver.isArgumentsLocalBinding(node)) { + var name_25 = convertedLoopState.argumentsName || (convertedLoopState.argumentsName = makeUniqueName("arguments")); + write(name_25); + return; + } + } if (!node.parent) { write(node.text); } @@ -26605,7 +26683,7 @@ var ts; return isSourceFileLevelDeclarationInSystemJsModule(node, false); } function isSourceFileLevelDeclarationInSystemJsModule(node, isExported) { - if (!node || languageVersion >= 2 || !isCurrentFileSystemExternalModule()) { + if (!node || !isCurrentFileSystemExternalModule()) { return false; } var current = node; @@ -26791,8 +26869,16 @@ var ts; } } function emitDoStatement(node) { + emitLoop(node, emitDoStatementWorker); + } + function emitDoStatementWorker(node, loop) { write("do"); - emitEmbeddedStatement(node.statement); + if (loop) { + emitConvertedLoopCall(loop, true); + } + else { + emitNormalLoopBody(node, true); + } if (node.statement.kind === 192) { write(" "); } @@ -26804,15 +26890,30 @@ var ts; write(");"); } function emitWhileStatement(node) { + emitLoop(node, emitWhileStatementWorker); + } + function emitWhileStatementWorker(node, loop) { write("while ("); emit(node.expression); write(")"); - emitEmbeddedStatement(node.statement); + if (loop) { + emitConvertedLoopCall(loop, true); + } + else { + emitNormalLoopBody(node, true); + } } function tryEmitStartOfVariableDeclarationList(decl, startPos) { if (shouldHoistVariable(decl, true)) { return false; } + if (convertedLoopState && (ts.getCombinedNodeFlags(decl) & 49152) === 0) { + for (var _a = 0, _b = decl.declarations; _a < _b.length; _a++) { + var varDecl = _b[_a]; + hoistVariableDeclarationFromLoop(convertedLoopState, varDecl); + } + return false; + } var tokenKind = 102; if (decl && languageVersion >= 2) { if (ts.isLet(decl)) { @@ -26858,7 +26959,221 @@ var ts; } return started; } + function shouldConvertLoopBody(node) { + return languageVersion < 2 && + (resolver.getNodeCheckFlags(node) & 65536) !== 0; + } + function emitLoop(node, loopEmitter) { + var shouldConvert = shouldConvertLoopBody(node); + if (!shouldConvert) { + loopEmitter(node, undefined); + } + else { + var loop = convertLoopBody(node); + if (node.parent.kind === 207) { + emitLabelAndColon(node.parent); + } + loopEmitter(node, loop); + } + } + function convertLoopBody(node) { + var functionName = makeUniqueName("_loop"); + var loopInitializer; + switch (node.kind) { + case 199: + case 200: + case 201: + if (node.initializer.kind === 212) { + loopInitializer = node.initializer; + } + break; + } + var loopParameters; + if (loopInitializer && (ts.getCombinedNodeFlags(loopInitializer) & 49152)) { + loopParameters = []; + for (var _a = 0, _b = loopInitializer.declarations; _a < _b.length; _a++) { + var varDeclaration = _b[_a]; + collectNames(varDeclaration.name); + } + } + var bodyIsBlock = node.statement.kind === 192; + var paramList = loopParameters ? loopParameters.join(", ") : ""; + writeLine(); + write("var " + functionName + " = function(" + paramList + ")"); + if (!bodyIsBlock) { + write(" {"); + writeLine(); + increaseIndent(); + } + var convertedOuterLoopState = convertedLoopState; + convertedLoopState = {}; + if (convertedOuterLoopState) { + if (convertedOuterLoopState.argumentsName) { + convertedLoopState.argumentsName = convertedOuterLoopState.argumentsName; + } + if (convertedOuterLoopState.hoistedLocalVariables) { + convertedLoopState.hoistedLocalVariables = convertedOuterLoopState.hoistedLocalVariables; + } + } + emitEmbeddedStatement(node.statement); + if (!bodyIsBlock) { + decreaseIndent(); + writeLine(); + write("}"); + } + write(";"); + writeLine(); + if (convertedLoopState.argumentsName) { + if (convertedOuterLoopState) { + convertedOuterLoopState.argumentsName = convertedLoopState.argumentsName; + } + else { + write("var " + convertedLoopState.argumentsName + " = arguments;"); + writeLine(); + } + } + if (convertedLoopState.hoistedLocalVariables) { + if (convertedOuterLoopState) { + convertedOuterLoopState.hoistedLocalVariables = convertedLoopState.hoistedLocalVariables; + } + else { + write("var "); + var seen; + for (var _c = 0, _d = convertedLoopState.hoistedLocalVariables; _c < _d.length; _c++) { + var id = _d[_c]; + if (!seen) { + seen = {}; + } + else { + write(", "); + } + if (!ts.hasProperty(seen, id.text)) { + emit(id); + seen[id.text] = id.text; + } + } + write(";"); + writeLine(); + } + } + var currentLoopState = convertedLoopState; + convertedLoopState = convertedOuterLoopState; + return { functionName: functionName, paramList: paramList, state: currentLoopState }; + function collectNames(name) { + if (name.kind === 69) { + var nameText = isNameOfNestedRedeclaration(name) ? getGeneratedNameForNode(name) : name.text; + loopParameters.push(nameText); + } + else { + for (var _a = 0, _b = name.elements; _a < _b.length; _a++) { + var element = _b[_a]; + collectNames(element.name); + } + } + } + } + function emitNormalLoopBody(node, emitAsEmbeddedStatement) { + var saveAllowedNonLabeledJumps; + if (convertedLoopState) { + saveAllowedNonLabeledJumps = convertedLoopState.allowedNonLabeledJumps; + convertedLoopState.allowedNonLabeledJumps = 2 | 4; + } + if (emitAsEmbeddedStatement) { + emitEmbeddedStatement(node.statement); + } + else if (node.statement.kind === 192) { + emitLines(node.statement.statements); + } + else { + writeLine(); + emit(node.statement); + } + if (convertedLoopState) { + convertedLoopState.allowedNonLabeledJumps = saveAllowedNonLabeledJumps; + } + } + function emitConvertedLoopCall(loop, emitAsBlock) { + if (emitAsBlock) { + write(" {"); + writeLine(); + increaseIndent(); + } + var isSimpleLoop = !loop.state.nonLocalJumps && + !loop.state.labeledNonLocalBreaks && + !loop.state.labeledNonLocalContinues; + var loopResult = makeUniqueName("state"); + if (!isSimpleLoop) { + write("var " + loopResult + " = "); + } + write(loop.functionName + "(" + loop.paramList + ");"); + if (!isSimpleLoop) { + writeLine(); + if (loop.state.nonLocalJumps & 8) { + write("if (typeof " + loopResult + " === \"object\") "); + if (convertedLoopState) { + write("return " + loopResult + ";"); + convertedLoopState.nonLocalJumps |= 8; + } + else { + write("return " + loopResult + ".value"); + } + writeLine(); + } + if (loop.state.nonLocalJumps & 2) { + write("if (" + loopResult + " === \"break\") break;"); + writeLine(); + } + if (loop.state.nonLocalJumps & 4) { + write("if (" + loopResult + " === \"continue\") continue;"); + writeLine(); + } + emitDispatchTableForLabeledJumps(loopResult, loop.state, convertedLoopState); + } + if (emitAsBlock) { + writeLine(); + decreaseIndent(); + write("}"); + } + function emitDispatchTableForLabeledJumps(loopResultVariable, currentLoop, outerLoop) { + if (!currentLoop.labeledNonLocalBreaks && !currentLoop.labeledNonLocalContinues) { + return; + } + write("switch(" + loopResultVariable + ") {"); + increaseIndent(); + emitDispatchEntriesForLabeledJumps(currentLoop.labeledNonLocalBreaks, true, loopResultVariable, outerLoop); + emitDispatchEntriesForLabeledJumps(currentLoop.labeledNonLocalContinues, false, loopResultVariable, outerLoop); + decreaseIndent(); + writeLine(); + write("}"); + } + function emitDispatchEntriesForLabeledJumps(table, isBreak, loopResultVariable, outerLoop) { + if (!table) { + return; + } + for (var labelText in table) { + var labelMarker = table[labelText]; + writeLine(); + write("case \"" + labelMarker + "\": "); + if (!outerLoop || (outerLoop.labels && outerLoop.labels[labelText])) { + if (isBreak) { + write("break "); + } + else { + write("continue "); + } + write(labelText + ";"); + } + else { + setLabeledJump(outerLoop, isBreak, labelText, labelMarker); + write("return " + loopResultVariable + ";"); + } + } + } + } function emitForStatement(node) { + emitLoop(node, emitForStatementWorker); + } + function emitForStatementWorker(node, loop) { var endPos = emitToken(86, node.pos); write(" "); endPos = emitToken(17, endPos); @@ -26880,12 +27195,22 @@ var ts; write(";"); emitOptional(" ", node.incrementor); write(")"); - emitEmbeddedStatement(node.statement); + if (loop) { + emitConvertedLoopCall(loop, true); + } + else { + emitNormalLoopBody(node, true); + } } function emitForInOrForOfStatement(node) { if (languageVersion < 2 && node.kind === 201) { - return emitDownLevelForOfStatement(node); + emitLoop(node, emitDownLevelForOfStatementWorker); } + else { + emitLoop(node, emitForInOrForOfStatementWorker); + } + } + function emitForInOrForOfStatementWorker(node, loop) { var endPos = emitToken(86, node.pos); write(" "); endPos = emitToken(17, endPos); @@ -26907,9 +27232,17 @@ var ts; } emit(node.expression); emitToken(18, node.expression.end); - emitEmbeddedStatement(node.statement); + if (loop) { + emitConvertedLoopCall(loop, true); + } + else { + emitNormalLoopBody(node, true); + } } function emitDownLevelForOfStatement(node) { + emitLoop(node, emitDownLevelForOfStatementWorker); + } + function emitDownLevelForOfStatementWorker(node, loop) { var endPos = emitToken(86, node.pos); write(" "); endPos = emitToken(17, endPos); @@ -26978,23 +27311,65 @@ var ts; } emitEnd(node.initializer); write(";"); - if (node.statement.kind === 192) { - emitLines(node.statement.statements); + if (loop) { + writeLine(); + emitConvertedLoopCall(loop, false); } else { - writeLine(); - emit(node.statement); + emitNormalLoopBody(node, false); } writeLine(); decreaseIndent(); write("}"); } function emitBreakOrContinueStatement(node) { + if (convertedLoopState) { + var jump = node.kind === 203 ? 2 : 4; + var canUseBreakOrContinue = (node.label && convertedLoopState.labels && convertedLoopState.labels[node.label.text]) || + (!node.label && (convertedLoopState.allowedNonLabeledJumps & jump)); + if (!canUseBreakOrContinue) { + if (!node.label) { + if (node.kind === 203) { + convertedLoopState.nonLocalJumps |= 2; + write("return \"break\";"); + } + else { + convertedLoopState.nonLocalJumps |= 4; + write("return \"continue\";"); + } + } + else { + var labelMarker; + if (node.kind === 203) { + labelMarker = "break-" + node.label.text; + setLabeledJump(convertedLoopState, true, node.label.text, labelMarker); + } + else { + labelMarker = "continue-" + node.label.text; + setLabeledJump(convertedLoopState, false, node.label.text, labelMarker); + } + write("return \"" + labelMarker + "\";"); + } + return; + } + } emitToken(node.kind === 203 ? 70 : 75, node.pos); emitOptional(" ", node.label); write(";"); } function emitReturnStatement(node) { + if (convertedLoopState) { + convertedLoopState.nonLocalJumps |= 8; + write("return { value: "); + if (node.expression) { + emit(node.expression); + } + else { + write("void 0"); + } + write(" };"); + return; + } emitToken(94, node.pos); emitOptional(" ", node.expression); write(";"); @@ -27012,7 +27387,15 @@ var ts; emit(node.expression); endPos = emitToken(18, node.expression.end); write(" "); + var saveAllowedNonLabeledJumps; + if (convertedLoopState) { + saveAllowedNonLabeledJumps = convertedLoopState.allowedNonLabeledJumps; + convertedLoopState.allowedNonLabeledJumps |= 2; + } emitCaseBlock(node.caseBlock, endPos); + if (convertedLoopState) { + convertedLoopState.allowedNonLabeledJumps = saveAllowedNonLabeledJumps; + } } function emitCaseBlock(node, startPos) { emitToken(15, startPos); @@ -27082,10 +27465,24 @@ var ts; emitToken(76, node.pos); write(";"); } - function emitLabelledStatement(node) { + function emitLabelAndColon(node) { emit(node.label); write(": "); + } + function emitLabeledStatement(node) { + if (!ts.isIterationStatement(node.statement, false) || !shouldConvertLoopBody(node.statement)) { + emitLabelAndColon(node); + } + if (convertedLoopState) { + if (!convertedLoopState.labels) { + convertedLoopState.labels = {}; + } + convertedLoopState.labels[node.label.text] = node.label.text; + } emit(node.statement); + if (convertedLoopState) { + convertedLoopState.labels[node.label.text] = undefined; + } } function getContainingModule(node) { do { @@ -27426,9 +27823,9 @@ var ts; else { var initializer = node.initializer; if (!initializer && languageVersion < 2) { - var isUninitializedLet = (resolver.getNodeCheckFlags(node) & 16384) && + var isLetDefinedInLoop = (resolver.getNodeCheckFlags(node) & 16384) && (getCombinedFlagsForIdentifier(node.name) & 16384); - if (isUninitializedLet && + if (isLetDefinedInLoop && node.parent.parent.kind !== 200 && node.parent.parent.kind !== 201) { initializer = createVoidZero(); @@ -27513,12 +27910,12 @@ var ts; function emitParameter(node) { if (languageVersion < 2) { if (ts.isBindingPattern(node.name)) { - var name_25 = createTempVariable(0); + var name_26 = createTempVariable(0); if (!tempParameters) { tempParameters = []; } - tempParameters.push(name_25); - emit(name_25); + tempParameters.push(name_26); + emit(name_26); } else { emit(node.name); @@ -27755,9 +28152,11 @@ var ts; } } function emitSignatureAndBody(node) { + var saveConvertedLoopState = convertedLoopState; var saveTempFlags = tempFlags; var saveTempVariables = tempVariables; var saveTempParameters = tempParameters; + convertedLoopState = undefined; tempFlags = 0; tempVariables = undefined; tempParameters = undefined; @@ -27778,6 +28177,8 @@ var ts; if (!isES6ExportedDeclaration(node)) { emitExportMemberAssignment(node); } + ts.Debug.assert(convertedLoopState === undefined); + convertedLoopState = saveConvertedLoopState; tempFlags = saveTempFlags; tempVariables = saveTempVariables; tempParameters = saveTempParameters; @@ -28058,13 +28459,17 @@ var ts; } } function emitConstructor(node, baseTypeElement) { + var saveConvertedLoopState = convertedLoopState; var saveTempFlags = tempFlags; var saveTempVariables = tempVariables; var saveTempParameters = tempParameters; + convertedLoopState = undefined; tempFlags = 0; tempVariables = undefined; tempParameters = undefined; emitConstructorWorker(node, baseTypeElement); + ts.Debug.assert(convertedLoopState === undefined); + convertedLoopState = saveConvertedLoopState; tempFlags = saveTempFlags; tempVariables = saveTempVariables; tempParameters = saveTempParameters; @@ -28282,6 +28687,8 @@ var ts; var saveTempVariables = tempVariables; var saveTempParameters = tempParameters; var saveComputedPropertyNamesToGeneratedNames = computedPropertyNamesToGeneratedNames; + var saveConvertedLoopState = convertedLoopState; + convertedLoopState = undefined; tempFlags = 0; tempVariables = undefined; tempParameters = undefined; @@ -28309,6 +28716,8 @@ var ts; }); write(";"); emitTempDeclarations(true); + ts.Debug.assert(convertedLoopState === undefined); + convertedLoopState = saveConvertedLoopState; tempFlags = saveTempFlags; tempVariables = saveTempVariables; tempParameters = saveTempParameters; @@ -28819,11 +29228,15 @@ var ts; emitEnd(node.name); write(") "); if (node.body.kind === 219) { + var saveConvertedLoopState = convertedLoopState; var saveTempFlags = tempFlags; var saveTempVariables = tempVariables; + convertedLoopState = undefined; tempFlags = 0; tempVariables = undefined; emit(node.body); + ts.Debug.assert(convertedLoopState === undefined); + convertedLoopState = saveConvertedLoopState; tempFlags = saveTempFlags; tempVariables = saveTempVariables; } @@ -29188,8 +29601,8 @@ var ts; else { for (var _c = 0, _d = node.exportClause.elements; _c < _d.length; _c++) { var specifier = _d[_c]; - var name_26 = (specifier.propertyName || specifier.name).text; - (exportSpecifiers[name_26] || (exportSpecifiers[name_26] = [])).push(specifier); + var name_27 = (specifier.propertyName || specifier.name).text; + (exportSpecifiers[name_27] || (exportSpecifiers[name_27] = [])).push(specifier); } } break; @@ -29369,11 +29782,11 @@ var ts; var seen = {}; for (var i = 0; i < hoistedVars.length; ++i) { var local = hoistedVars[i]; - var name_27 = local.kind === 69 + var name_28 = local.kind === 69 ? local : local.name; - if (name_27) { - var text = ts.unescapeIdentifier(name_27.text); + if (name_28) { + var text = ts.unescapeIdentifier(name_28.text); if (ts.hasProperty(seen, text)) { continue; } @@ -29452,15 +29865,15 @@ var ts; } if (node.kind === 211 || node.kind === 163) { if (shouldHoistVariable(node, false)) { - var name_28 = node.name; - if (name_28.kind === 69) { + var name_29 = node.name; + if (name_29.kind === 69) { if (!hoistedVars) { hoistedVars = []; } - hoistedVars.push(name_28); + hoistedVars.push(name_29); } else { - ts.forEachChild(name_28, visit); + ts.forEachChild(name_29, visit); } } return; @@ -30117,7 +30530,7 @@ var ts; case 242: return emitCaseOrDefaultClause(node); case 207: - return emitLabelledStatement(node); + return emitLabeledStatement(node); case 208: return emitThrowStatement(node); case 209: @@ -30476,7 +30889,6 @@ var ts; sourceMap: false }; function createCompilerHost(options, setParentNodes) { - var currentDirectory; var existingDirectories = {}; function getCanonicalFileName(fileName) { return ts.sys.useCaseSensitiveFileNames ? fileName : fileName.toLowerCase(); @@ -30534,7 +30946,7 @@ var ts; getSourceFile: getSourceFile, getDefaultLibFileName: function (options) { return ts.combinePaths(ts.getDirectoryPath(ts.normalizePath(ts.sys.getExecutingFilePath())), ts.getDefaultLibFileName(options)); }, writeFile: writeFile, - getCurrentDirectory: function () { return currentDirectory || (currentDirectory = ts.sys.getCurrentDirectory()); }, + getCurrentDirectory: ts.memoize(function () { return ts.sys.getCurrentDirectory(); }), useCaseSensitiveFileNames: function () { return ts.sys.useCaseSensitiveFileNames; }, getCanonicalFileName: getCanonicalFileName, getNewLine: function () { return newLine; }, @@ -30586,10 +30998,12 @@ var ts; var skipDefaultLib = options.noLib; var start = new Date().getTime(); host = host || createCompilerHost(options); + var currentDirectory = host.getCurrentDirectory(); var resolveModuleNamesWorker = host.resolveModuleNames ? (function (moduleNames, containingFile) { return host.resolveModuleNames(moduleNames, containingFile); }) : (function (moduleNames, containingFile) { return ts.map(moduleNames, function (moduleName) { return resolveModuleName(moduleName, containingFile, options, host).resolvedModule; }); }); - var filesByName = ts.createFileMap(function (fileName) { return host.getCanonicalFileName(fileName); }); + var filesByName = ts.createFileMap(getCanonicalFileName); + var filesByNameIgnoreCase = host.useCaseSensitiveFileNames() ? ts.createFileMap(function (fileName) { return fileName.toLowerCase(); }) : undefined; if (oldProgram) { var oldOptions = oldProgram.getCompilerOptions(); if ((oldOptions.module !== options.module) || @@ -30624,7 +31038,7 @@ var ts; getDiagnosticsProducingTypeChecker: getDiagnosticsProducingTypeChecker, getCommonSourceDirectory: function () { return commonSourceDirectory; }, emit: emit, - getCurrentDirectory: function () { return host.getCurrentDirectory(); }, + getCurrentDirectory: function () { return currentDirectory; }, getNodeCount: function () { return getDiagnosticsProducingTypeChecker().getNodeCount(); }, getIdentifierCount: function () { return getDiagnosticsProducingTypeChecker().getIdentifierCount(); }, getSymbolCount: function () { return getDiagnosticsProducingTypeChecker().getSymbolCount(); }, @@ -30653,6 +31067,7 @@ var ts; return false; } var newSourceFiles = []; + var normalizedAbsoluteFileNames = []; var modifiedSourceFiles = []; for (var _i = 0, _a = oldProgram.getSourceFiles(); _i < _a.length; _i++) { var oldSourceFile = _a[_i]; @@ -30660,6 +31075,8 @@ var ts; if (!newSourceFile) { return false; } + var normalizedAbsolutePath = ts.getNormalizedAbsolutePath(newSourceFile.fileName, currentDirectory); + normalizedAbsoluteFileNames.push(normalizedAbsolutePath); if (oldSourceFile !== newSourceFile) { if (oldSourceFile.hasNoDefaultLib !== newSourceFile.hasNoDefaultLib) { return false; @@ -30673,7 +31090,7 @@ var ts; } if (resolveModuleNamesWorker) { var moduleNames = ts.map(newSourceFile.imports, function (name) { return name.text; }); - var resolutions = resolveModuleNamesWorker(moduleNames, newSourceFile.fileName); + var resolutions = resolveModuleNamesWorker(moduleNames, normalizedAbsolutePath); for (var i = 0; i < moduleNames.length; ++i) { var newResolution = resolutions[i]; var oldResolution = ts.getResolvedModule(oldSourceFile, moduleNames[i]); @@ -30695,14 +31112,13 @@ var ts; } newSourceFiles.push(newSourceFile); } - for (var _b = 0; _b < newSourceFiles.length; _b++) { - var file = newSourceFiles[_b]; - filesByName.set(file.fileName, file); + for (var i = 0, len = newSourceFiles.length; i < len; ++i) { + filesByName.set(normalizedAbsoluteFileNames[i], newSourceFiles[i]); } files = newSourceFiles; fileProcessingDiagnostics = oldProgram.getFileProcessingDiagnostics(); - for (var _c = 0; _c < modifiedSourceFiles.length; _c++) { - var modifiedFile = modifiedSourceFiles[_c]; + for (var _b = 0; _b < modifiedSourceFiles.length; _b++) { + var modifiedFile = modifiedSourceFiles[_b]; fileProcessingDiagnostics.reattachFileDiagnostics(modifiedFile); } oldProgram.structureIsReused = true; @@ -30710,10 +31126,10 @@ var ts; } function getEmitHost(writeFileCallback) { return { - getCanonicalFileName: function (fileName) { return host.getCanonicalFileName(fileName); }, + getCanonicalFileName: getCanonicalFileName, getCommonSourceDirectory: program.getCommonSourceDirectory, getCompilerOptions: program.getCompilerOptions, - getCurrentDirectory: function () { return host.getCurrentDirectory(); }, + getCurrentDirectory: function () { return currentDirectory; }, getNewLine: function () { return host.getNewLine(); }, getSourceFile: program.getSourceFile, getSourceFiles: program.getSourceFiles, @@ -30741,7 +31157,7 @@ var ts; return emitResult; } function getSourceFile(fileName) { - return filesByName.get(fileName) || filesByName.get(ts.getNormalizedAbsolutePath(fileName, host.getCurrentDirectory())); + return filesByName.get(ts.getNormalizedAbsolutePath(fileName, currentDirectory)); } function getDiagnosticsHelper(sourceFile, getDiagnostics, cancellationToken) { if (sourceFile) { @@ -30867,7 +31283,7 @@ var ts; diagnostic = ts.Diagnostics.File_0_has_unsupported_extension_The_only_supported_extensions_are_1; diagnosticArgument = [fileName, "'" + ts.supportedExtensions.join("', '") + "'"]; } - else if (!findSourceFile(fileName, isDefaultLib, refFile, refPos, refEnd)) { + else if (!findSourceFile(fileName, ts.getNormalizedAbsolutePath(fileName, currentDirectory), isDefaultLib, refFile, refPos, refEnd)) { diagnostic = ts.Diagnostics.File_0_not_found; diagnosticArgument = [fileName]; } @@ -30877,13 +31293,13 @@ var ts; } } else { - var nonTsFile = options.allowNonTsExtensions && findSourceFile(fileName, isDefaultLib, refFile, refPos, refEnd); + var nonTsFile = options.allowNonTsExtensions && findSourceFile(fileName, ts.getNormalizedAbsolutePath(fileName, currentDirectory), isDefaultLib, refFile, refPos, refEnd); if (!nonTsFile) { if (options.allowNonTsExtensions) { diagnostic = ts.Diagnostics.File_0_not_found; diagnosticArgument = [fileName]; } - else if (!ts.forEach(ts.supportedExtensions, function (extension) { return findSourceFile(fileName + extension, isDefaultLib, refFile, refPos, refEnd); })) { + else if (!ts.forEach(ts.supportedExtensions, function (extension) { return findSourceFile(fileName + extension, ts.getNormalizedAbsolutePath(fileName + extension, currentDirectory), isDefaultLib, refFile, refPos, refEnd); })) { diagnostic = ts.Diagnostics.File_0_not_found; fileName += ".ts"; diagnosticArgument = [fileName]; @@ -30899,14 +31315,20 @@ var ts; } } } - function findSourceFile(fileName, isDefaultLib, refFile, refPos, refEnd) { - if (filesByName.contains(fileName)) { - return getSourceFileFromCache(fileName, false); + function reportFileNamesDifferOnlyInCasingError(fileName, existingFileName, refFile, refPos, refEnd) { + if (refFile !== undefined && refPos !== undefined && refEnd !== undefined) { + fileProcessingDiagnostics.add(ts.createFileDiagnostic(refFile, refPos, refEnd - refPos, ts.Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, existingFileName)); } - var normalizedAbsolutePath = ts.getNormalizedAbsolutePath(fileName, host.getCurrentDirectory()); + else { + fileProcessingDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, existingFileName)); + } + } + function findSourceFile(fileName, normalizedAbsolutePath, isDefaultLib, refFile, refPos, refEnd) { if (filesByName.contains(normalizedAbsolutePath)) { - var file_1 = getSourceFileFromCache(normalizedAbsolutePath, true); - filesByName.set(fileName, file_1); + var file_1 = filesByName.get(normalizedAbsolutePath); + if (file_1 && options.forceConsistentCasingInFileNames && ts.getNormalizedAbsolutePath(file_1.fileName, currentDirectory) !== normalizedAbsolutePath) { + reportFileNamesDifferOnlyInCasingError(fileName, file_1.fileName, refFile, refPos, refEnd); + } return file_1; } var file = host.getSourceFile(fileName, options.target, function (hostErrorMessage) { @@ -30917,10 +31339,18 @@ var ts; fileProcessingDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Cannot_read_file_0_Colon_1, fileName, hostErrorMessage)); } }); - filesByName.set(fileName, file); + filesByName.set(normalizedAbsolutePath, file); if (file) { + if (host.useCaseSensitiveFileNames()) { + var existingFile = filesByNameIgnoreCase.get(normalizedAbsolutePath); + if (existingFile) { + reportFileNamesDifferOnlyInCasingError(fileName, existingFile.fileName, refFile, refPos, refEnd); + } + else { + filesByNameIgnoreCase.set(normalizedAbsolutePath, file); + } + } skipDefaultLib = skipDefaultLib || file.hasNoDefaultLib; - filesByName.set(normalizedAbsolutePath, file); var basePath = ts.getDirectoryPath(fileName); if (!options.noResolve) { processReferencedFiles(file, basePath); @@ -30935,21 +31365,6 @@ var ts; } } return file; - function getSourceFileFromCache(fileName, useAbsolutePath) { - var file = filesByName.get(fileName); - if (file && host.useCaseSensitiveFileNames()) { - var sourceFileName = useAbsolutePath ? ts.getNormalizedAbsolutePath(file.fileName, host.getCurrentDirectory()) : file.fileName; - if (ts.normalizeSlashes(fileName) !== ts.normalizeSlashes(sourceFileName)) { - if (refFile !== undefined && refPos !== undefined && refEnd !== undefined) { - fileProcessingDiagnostics.add(ts.createFileDiagnostic(refFile, refPos, refEnd - refPos, ts.Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, sourceFileName)); - } - else { - fileProcessingDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, sourceFileName)); - } - } - } - return file; - } } function processReferencedFiles(file, basePath) { ts.forEach(file.referencedFiles, function (ref) { @@ -30957,26 +31372,29 @@ var ts; processSourceFile(referencedFileName, false, file, ref.pos, ref.end); }); } + function getCanonicalFileName(fileName) { + return host.getCanonicalFileName(fileName); + } function processImportedModules(file, basePath) { collectExternalModuleReferences(file); if (file.imports.length) { file.resolvedModules = {}; var moduleNames = ts.map(file.imports, function (name) { return name.text; }); - var resolutions = resolveModuleNamesWorker(moduleNames, file.fileName); + var resolutions = resolveModuleNamesWorker(moduleNames, ts.getNormalizedAbsolutePath(file.fileName, currentDirectory)); for (var i = 0; i < file.imports.length; ++i) { var resolution = resolutions[i]; ts.setResolvedModule(file, moduleNames[i], resolution); if (resolution && !options.noResolve) { - var importedFile = findModuleSourceFile(resolution.resolvedFileName, file.imports[i]); + var absoluteImportPath = ts.isRootedDiskPath(resolution.resolvedFileName) + ? resolution.resolvedFileName + : ts.getNormalizedAbsolutePath(resolution.resolvedFileName, currentDirectory); + var relativePath = ts.getRelativePathToDirectoryOrUrl(currentDirectory, absoluteImportPath, currentDirectory, getCanonicalFileName, false); + var importedFile = findSourceFile(relativePath, absoluteImportPath, false, file, ts.skipTrivia(file.text, file.imports[i].pos), file.imports[i].end); if (importedFile && resolution.isExternalLibraryImport) { if (!ts.isExternalModule(importedFile)) { var start_2 = ts.getTokenPosOfNode(file.imports[i], file); fileProcessingDiagnostics.add(ts.createFileDiagnostic(file, start_2, file.imports[i].end - start_2, ts.Diagnostics.Exported_external_package_typings_file_0_is_not_a_module_Please_contact_the_package_author_to_update_the_package_definition, importedFile.fileName)); } - else if (!ts.fileExtensionIs(importedFile.fileName, ".d.ts")) { - var start_3 = ts.getTokenPosOfNode(file.imports[i], file); - fileProcessingDiagnostics.add(ts.createFileDiagnostic(file, start_3, file.imports[i].end - start_3, ts.Diagnostics.Exported_external_package_typings_can_only_be_in_d_ts_files_Please_contact_the_package_author_to_update_the_package_definition)); - } else if (importedFile.referencedFiles.length) { var firstRef = importedFile.referencedFiles[0]; fileProcessingDiagnostics.add(ts.createFileDiagnostic(importedFile, firstRef.pos, firstRef.end - firstRef.pos, ts.Diagnostics.Exported_external_package_typings_file_cannot_contain_tripleslash_references_Please_contact_the_package_author_to_update_the_package_definition)); @@ -30989,13 +31407,9 @@ var ts; file.resolvedModules = undefined; } return; - function findModuleSourceFile(fileName, nameLiteral) { - return findSourceFile(fileName, false, file, ts.skipTrivia(file.text, nameLiteral.pos), nameLiteral.end); - } } function computeCommonSourceDirectory(sourceFiles) { var commonPathComponents; - var currentDirectory = host.getCurrentDirectory(); ts.forEach(files, function (sourceFile) { if (ts.isDeclarationFile(sourceFile)) { return; @@ -31025,7 +31439,6 @@ var ts; function checkSourceFilesBelongToPath(sourceFiles, rootDirectory) { var allFilesBelongToPath = true; if (sourceFiles) { - var currentDirectory = host.getCurrentDirectory(); var absoluteRootDirectoryPath = host.getCanonicalFileName(ts.getNormalizedAbsolutePath(rootDirectory, currentDirectory)); for (var _i = 0; _i < sourceFiles.length; _i++) { var sourceFile = sourceFiles[_i]; @@ -31088,7 +31501,7 @@ var ts; var firstExternalModuleSourceFile = ts.forEach(files, function (f) { return ts.isExternalModule(f) ? f : undefined; }); if (options.isolatedModules) { if (!options.module && languageVersion < 2) { - programDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES6_or_higher)); + programDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES2015_or_higher)); } var firstNonExternalModuleSourceFile = ts.forEach(files, function (f) { return !ts.isExternalModule(f) && !ts.isDeclarationFile(f) ? f : undefined; }); if (firstNonExternalModuleSourceFile) { @@ -31101,14 +31514,14 @@ var ts; programDiagnostics.add(ts.createFileDiagnostic(firstExternalModuleSourceFile, span.start, span.length, ts.Diagnostics.Cannot_compile_modules_unless_the_module_flag_is_provided)); } if (options.module === 5 && languageVersion < 2) { - programDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Cannot_compile_modules_into_es6_when_targeting_ES5_or_lower)); + programDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Cannot_compile_modules_into_es2015_when_targeting_ES5_or_lower)); } if (options.outDir || options.sourceRoot || (options.mapRoot && (!outFile || firstExternalModuleSourceFile !== undefined))) { if (options.rootDir && checkSourceFilesBelongToPath(files, options.rootDir)) { - commonSourceDirectory = ts.getNormalizedAbsolutePath(options.rootDir, host.getCurrentDirectory()); + commonSourceDirectory = ts.getNormalizedAbsolutePath(options.rootDir, currentDirectory); } else { commonSourceDirectory = computeCommonSourceDirectory(files); @@ -31661,10 +32074,10 @@ var ts; ts.forEach(program.getSourceFiles(), function (sourceFile) { cancellationToken.throwIfCancellationRequested(); var nameToDeclarations = sourceFile.getNamedDeclarations(); - for (var name_29 in nameToDeclarations) { - var declarations = ts.getProperty(nameToDeclarations, name_29); + for (var name_30 in nameToDeclarations) { + var declarations = ts.getProperty(nameToDeclarations, name_30); if (declarations) { - var matches = patternMatcher.getMatchesForLastSegmentOfPattern(name_29); + var matches = patternMatcher.getMatchesForLastSegmentOfPattern(name_30); if (!matches) { continue; } @@ -31675,14 +32088,14 @@ var ts; if (!containers) { return undefined; } - matches = patternMatcher.getMatches(containers, name_29); + matches = patternMatcher.getMatches(containers, name_30); if (!matches) { continue; } } var fileName = sourceFile.fileName; var matchKind = bestMatchKind(matches); - rawItems.push({ name: name_29, fileName: fileName, matchKind: matchKind, isCaseSensitive: allMatchesAreCaseSensitive(matches), declaration: declaration }); + rawItems.push({ name: name_30, fileName: fileName, matchKind: matchKind, isCaseSensitive: allMatchesAreCaseSensitive(matches), declaration: declaration }); } } } @@ -32011,9 +32424,9 @@ var ts; case 211: case 163: var variableDeclarationNode; - var name_30; + var name_31; if (node.kind === 163) { - name_30 = node.name; + name_31 = node.name; variableDeclarationNode = node; while (variableDeclarationNode && variableDeclarationNode.kind !== 211) { variableDeclarationNode = variableDeclarationNode.parent; @@ -32023,16 +32436,16 @@ var ts; else { ts.Debug.assert(!ts.isBindingPattern(node.name)); variableDeclarationNode = node; - name_30 = node.name; + name_31 = node.name; } if (ts.isConst(variableDeclarationNode)) { - return createItem(node, getTextOfNode(name_30), ts.ScriptElementKind.constElement); + return createItem(node, getTextOfNode(name_31), ts.ScriptElementKind.constElement); } else if (ts.isLet(variableDeclarationNode)) { - return createItem(node, getTextOfNode(name_30), ts.ScriptElementKind.letElement); + return createItem(node, getTextOfNode(name_31), ts.ScriptElementKind.letElement); } else { - return createItem(node, getTextOfNode(name_30), ts.ScriptElementKind.variableElement); + return createItem(node, getTextOfNode(name_31), ts.ScriptElementKind.variableElement); } case 144: return createItem(node, "constructor", ts.ScriptElementKind.constructorImplementationElement); @@ -34155,9 +34568,9 @@ var ts; } Rules.prototype.getRuleName = function (rule) { var o = this; - for (var name_31 in o) { - if (o[name_31] === rule) { - return name_31; + for (var name_32 in o) { + if (o[name_32] === rule) { + return name_32; } } throw new Error("Unknown rule"); @@ -35145,7 +35558,7 @@ var ts; var tokenStart = sourceFile.getLineAndCharacterOfPosition(currentTokenInfo.token.pos); if (isTokenInRange) { var rangeHasError = rangeContainsError(currentTokenInfo.token); - var prevStartLine = previousRangeStartLine; + var savePreviousRange = previousRange; lineAdded = processRange(currentTokenInfo.token, tokenStart, parent, childContextNode, dynamicIndentation); if (rangeHasError) { indentToken = false; @@ -35155,7 +35568,8 @@ var ts; indentToken = lineAdded; } else { - indentToken = lastTriviaWasNewLine && tokenStart.line !== prevStartLine; + var prevEndLine = savePreviousRange && sourceFile.getLineAndCharacterOfPosition(savePreviousRange.end).line; + indentToken = lastTriviaWasNewLine && tokenStart.line !== prevEndLine; } } } @@ -35920,9 +36334,7 @@ var ts; ]; var jsDocCompletionEntries; function createNode(kind, pos, end, flags, parent) { - var node = new (ts.getNodeConstructor(kind))(); - node.pos = pos; - node.end = end; + var node = new (ts.getNodeConstructor(kind))(pos, end); node.flags = flags; node.parent = parent; return node; @@ -37695,9 +38107,9 @@ var ts; log("getCompletionData: Get previous token 1: " + (new Date().getTime() - start)); var contextToken = previousToken; if (contextToken && position <= contextToken.end && ts.isWord(contextToken.kind)) { - var start_4 = new Date().getTime(); + var start_3 = new Date().getTime(); contextToken = ts.findPrecedingToken(contextToken.getFullStart(), sourceFile); - log("getCompletionData: Get previous token 2: " + (new Date().getTime() - start_4)); + log("getCompletionData: Get previous token 2: " + (new Date().getTime() - start_3)); } var node = currentToken; var isRightOfDot = false; @@ -37919,9 +38331,9 @@ var ts; if (contextToken.kind === 9 || contextToken.kind === 10 || ts.isTemplateLiteralKind(contextToken.kind)) { - var start_5 = contextToken.getStart(); + var start_4 = contextToken.getStart(); var end = contextToken.getEnd(); - if (start_5 < position && position < end) { + if (start_4 < position && position < end) { return true; } if (position === end) { @@ -38164,8 +38576,8 @@ var ts; if (element.getStart() <= position && position <= element.getEnd()) { continue; } - var name_32 = element.propertyName || element.name; - exisingImportsOrExports[name_32.text] = true; + var name_33 = element.propertyName || element.name; + exisingImportsOrExports[name_33.text] = true; } if (ts.isEmpty(exisingImportsOrExports)) { return exportsOfModule; @@ -38244,10 +38656,10 @@ var ts; for (var _i = 0, _a = program.getSourceFiles(); _i < _a.length; _i++) { var sourceFile = _a[_i]; var nameTable = getNameTable(sourceFile); - for (var name_33 in nameTable) { - if (!allNames[name_33]) { - allNames[name_33] = name_33; - var displayName = getCompletionEntryDisplayName(name_33, target, true); + for (var name_34 in nameTable) { + if (!allNames[name_34]) { + allNames[name_34] = name_34; + var displayName = getCompletionEntryDisplayName(name_34, target, true); if (displayName) { var entry = { name: displayName, @@ -39941,17 +40353,17 @@ var ts; if (isNameOfPropertyAssignment(node)) { var objectLiteral = node.parent.parent; var contextualType = typeChecker.getContextualType(objectLiteral); - var name_34 = node.text; + var name_35 = node.text; if (contextualType) { if (contextualType.flags & 16384) { - var unionProperty = contextualType.getProperty(name_34); + var unionProperty = contextualType.getProperty(name_35); if (unionProperty) { return [unionProperty]; } else { var result_4 = []; ts.forEach(contextualType.types, function (t) { - var symbol = t.getProperty(name_34); + var symbol = t.getProperty(name_35); if (symbol) { result_4.push(symbol); } @@ -39960,7 +40372,7 @@ var ts; } } else { - var symbol_1 = contextualType.getProperty(name_34); + var symbol_1 = contextualType.getProperty(name_35); if (symbol_1) { return [symbol_1]; } @@ -40817,7 +41229,7 @@ var ts; var sourceFile_2 = current.getSourceFile(); var canonicalName = getCanonicalFileName(ts.normalizePath(sourceFile_2.fileName)); if (sourceFile_2 && getCanonicalFileName(ts.normalizePath(sourceFile_2.fileName)) === getCanonicalFileName(ts.normalizePath(defaultLibFileName))) { - return getRenameInfoError(ts.getLocaleSpecificMessage(ts.Diagnostics.You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library.key)); + return getRenameInfoError(ts.getLocaleSpecificMessage(ts.Diagnostics.You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library)); } } } @@ -40837,7 +41249,7 @@ var ts; } } } - return getRenameInfoError(ts.getLocaleSpecificMessage(ts.Diagnostics.You_cannot_rename_this_element.key)); + return getRenameInfoError(ts.getLocaleSpecificMessage(ts.Diagnostics.You_cannot_rename_this_element)); function getRenameInfoError(localizedErrorMessage) { return { canRename: false, @@ -41268,14 +41680,14 @@ var ts; function initializeServices() { ts.objectAllocator = { getNodeConstructor: function (kind) { - function Node() { + function Node(pos, end) { + this.pos = pos; + this.end = end; + this.flags = 0; + this.parent = undefined; } var proto = kind === 248 ? new SourceFileObject() : new NodeObject(); proto.kind = kind; - proto.pos = -1; - proto.end = -1; - proto.flags = 0; - proto.parent = undefined; Node.prototype = proto; return Node; }, @@ -42331,9 +42743,10 @@ var ts; this.host = host; this.project = project; this.ls = null; - this.filenameToScript = {}; this.roots = []; - this.resolvedModuleNames = ts.createFileMap(ts.createGetCanonicalFileName(host.useCaseSensitiveFileNames)); + var getCanonicalFileName = ts.createGetCanonicalFileName(host.useCaseSensitiveFileNames); + this.resolvedModuleNames = ts.createFileMap(getCanonicalFileName); + this.filenameToScript = ts.createFileMap(getCanonicalFileName); this.moduleResolutionHost = { fileExists: function (fileName) { return _this.fileExists(fileName); }, readFile: function (fileName) { return _this.host.readFile(fileName); } @@ -42412,33 +42825,29 @@ var ts; }; LSHost.prototype.removeReferencedFile = function (info) { if (!info.isOpen) { - this.filenameToScript[info.fileName] = undefined; + this.filenameToScript.remove(info.fileName); this.resolvedModuleNames.remove(info.fileName); } }; LSHost.prototype.getScriptInfo = function (filename) { - var scriptInfo = ts.lookUp(this.filenameToScript, filename); + var scriptInfo = this.filenameToScript.get(filename); if (!scriptInfo) { scriptInfo = this.project.openReferencedFile(filename); if (scriptInfo) { - this.filenameToScript[scriptInfo.fileName] = scriptInfo; + this.filenameToScript.set(scriptInfo.fileName, scriptInfo); } } - else { - } return scriptInfo; }; LSHost.prototype.addRoot = function (info) { - var scriptInfo = ts.lookUp(this.filenameToScript, info.fileName); - if (!scriptInfo) { - this.filenameToScript[info.fileName] = info; + if (!this.filenameToScript.contains(info.fileName)) { + this.filenameToScript.set(info.fileName, info); this.roots.push(info); } }; LSHost.prototype.removeRoot = function (info) { - var scriptInfo = ts.lookUp(this.filenameToScript, info.fileName); - if (scriptInfo) { - this.filenameToScript[info.fileName] = undefined; + if (!this.filenameToScript.contains(info.fileName)) { + this.filenameToScript.remove(info.fileName); this.roots = copyListRemovingItem(info, this.roots); this.resolvedModuleNames.remove(info.fileName); } @@ -42478,7 +42887,7 @@ var ts; return this.host.directoryExists(path); }; LSHost.prototype.lineToTextSpan = function (filename, line) { - var script = this.filenameToScript[filename]; + var script = this.filenameToScript.get(filename); var index = script.snap().index; var lineInfo = index.lineNumberToInfo(line + 1); var len; @@ -42492,13 +42901,13 @@ var ts; return ts.createTextSpan(lineInfo.offset, len); }; LSHost.prototype.lineOffsetToPosition = function (filename, line, offset) { - var script = this.filenameToScript[filename]; + var script = this.filenameToScript.get(filename); var index = script.snap().index; var lineInfo = index.lineNumberToInfo(line); return (lineInfo.offset + offset - 1); }; LSHost.prototype.positionToLineOffset = function (filename, position) { - var script = this.filenameToScript[filename]; + var script = this.filenameToScript.get(filename); var index = script.snap().index; var lineOffset = index.charOffsetToLineNumberAndPos(position); return { line: lineOffset.line, offset: lineOffset.offset + 1 }; @@ -42687,7 +43096,7 @@ var ts; var _a = this.configFileToProjectOptions(project.projectFilename), succeeded = _a.succeeded, projectOptions = _a.projectOptions, error = _a.error; var newRootFiles = projectOptions.files.map((function (f) { return _this.getCanonicalFileName(f); })); var currentRootFiles = project.getRootFiles().map((function (f) { return _this.getCanonicalFileName(f); })); - if (!ts.arrayStructurallyIsEqualTo(currentRootFiles, newRootFiles)) { + if (!ts.arrayIsEqualTo(currentRootFiles && currentRootFiles.sort(), newRootFiles && newRootFiles.sort())) { this.updateConfiguredProject(project); this.updateProjectStructure(); } @@ -43254,11 +43663,15 @@ var ts; if (info.isOpen) { if (this.openFileRoots.indexOf(info) >= 0) { this.openFileRoots = copyListRemovingItem(info, this.openFileRoots); + if (info.defaultProject && !info.defaultProject.isConfiguredProject()) { + this.removeProject(info.defaultProject); + } } if (this.openFilesReferenced.indexOf(info) >= 0) { this.openFilesReferenced = copyListRemovingItem(info, this.openFilesReferenced); } this.openFileRootsConfigured.push(info); + info.defaultProject = project; } } project.addRoot(info); @@ -44279,6 +44692,24 @@ var ts; return new Logger(fileName, detailLevel); } var logger = createLoggerFromEnv(); + var pending = []; + var canWrite = true; + function writeMessage(s) { + if (!canWrite) { + pending.push(s); + } + else { + canWrite = false; + process.stdout.write(new Buffer(s, "utf8"), setCanWriteFlagAndWriteMessageIfNecessary); + } + } + function setCanWriteFlagAndWriteMessageIfNecessary() { + canWrite = true; + if (pending.length) { + writeMessage(pending.shift()); + } + } + ts.sys.write = function (s) { return writeMessage(s); }; var ioSession = new IOSession(ts.sys, logger); process.on('uncaughtException', function (err) { ioSession.logError(err, "unknown"); diff --git a/lib/typescript.d.ts b/lib/typescript.d.ts index 5998cd26ad5..d94e55eb48f 100644 --- a/lib/typescript.d.ts +++ b/lib/typescript.d.ts @@ -328,6 +328,7 @@ declare namespace ts { FirstNode = 135, } const enum NodeFlags { + None = 0, Export = 1, Ambient = 2, Public = 16, @@ -954,7 +955,7 @@ declare namespace ts { getSourceFile(fileName: string): SourceFile; getCurrentDirectory(): string; } - interface ParseConfigHost extends ModuleResolutionHost { + interface ParseConfigHost { readDirectory(rootDir: string, extension: string, exclude: string[]): string[]; } interface WriteFileCallback { @@ -1279,6 +1280,7 @@ declare namespace ts { key: string; category: DiagnosticCategory; code: number; + message: string; } /** * A linked list of formatted diagnostic messages to be used as part of a multiline message. @@ -1350,6 +1352,7 @@ declare namespace ts { experimentalDecorators?: boolean; emitDecoratorMetadata?: boolean; moduleResolution?: ModuleResolutionKind; + forceConsistentCasingInFileNames?: boolean; [option: string]: string | number | boolean; } const enum ModuleKind { @@ -1521,11 +1524,10 @@ declare namespace ts { */ function collapseTextChangeRangesAcrossMultipleVersions(changes: TextChangeRange[]): TextChangeRange; function getTypeParameterOwner(d: Declaration): Declaration; - function arrayStructurallyIsEqualTo(array1: Array, array2: Array): boolean; } declare namespace ts { - function getNodeConstructor(kind: SyntaxKind): new () => Node; - function createNode(kind: SyntaxKind): Node; + function getNodeConstructor(kind: SyntaxKind): new (pos?: number, end?: number) => Node; + function createNode(kind: SyntaxKind, pos?: number, end?: number): Node; function forEachChild(node: Node, cbNode: (node: Node) => T, cbNodeArray?: (nodes: Node[]) => T): T; function createSourceFile(fileName: string, sourceText: string, languageVersion: ScriptTarget, setParentNodes?: boolean): SourceFile; function updateSourceFile(sourceFile: SourceFile, newText: string, textChangeRange: TextChangeRange, aggressiveChecks?: boolean): SourceFile; @@ -1564,10 +1566,15 @@ declare namespace ts { /** * Parse the contents of a config file (tsconfig.json). * @param json The contents of the config file to parse + * @param host Instance of ParseConfigHost used to enumerate files in folder. * @param basePath A root directory to resolve relative path entries in the config * file to. e.g. outDir */ function parseJsonConfigFileContent(json: any, host: ParseConfigHost, basePath: string): ParsedCommandLine; + function convertCompilerOptionsFromJson(jsonOptions: any, basePath: string): { + options: CompilerOptions; + errors: Diagnostic[]; + }; } declare namespace ts { /** The version of the language service API */ diff --git a/lib/typescript.js b/lib/typescript.js index 7f9c5c293ad..1e0c0edad05 100644 --- a/lib/typescript.js +++ b/lib/typescript.js @@ -349,6 +349,7 @@ var ts; })(ts.SyntaxKind || (ts.SyntaxKind = {})); var SyntaxKind = ts.SyntaxKind; (function (NodeFlags) { + NodeFlags[NodeFlags["None"] = 0] = "None"; NodeFlags[NodeFlags["Export"] = 1] = "Export"; NodeFlags[NodeFlags["Ambient"] = 2] = "Ambient"; NodeFlags[NodeFlags["Public"] = 16] = "Public"; @@ -583,6 +584,7 @@ var ts; NodeCheckFlags[NodeCheckFlags["EnumValuesComputed"] = 8192] = "EnumValuesComputed"; NodeCheckFlags[NodeCheckFlags["BlockScopedBindingInLoop"] = 16384] = "BlockScopedBindingInLoop"; NodeCheckFlags[NodeCheckFlags["LexicalModuleMergesWithClass"] = 32768] = "LexicalModuleMergesWithClass"; + NodeCheckFlags[NodeCheckFlags["LoopWithBlockScopedBindingCapturedInFunction"] = 65536] = "LoopWithBlockScopedBindingCapturedInFunction"; })(ts.NodeCheckFlags || (ts.NodeCheckFlags = {})); var NodeCheckFlags = ts.NodeCheckFlags; (function (TypeFlags) { @@ -1172,9 +1174,9 @@ var ts; } ts.localizedDiagnosticMessages = undefined; function getLocaleSpecificMessage(message) { - return ts.localizedDiagnosticMessages && ts.localizedDiagnosticMessages[message] - ? ts.localizedDiagnosticMessages[message] - : message; + return ts.localizedDiagnosticMessages && ts.localizedDiagnosticMessages[message.key] + ? ts.localizedDiagnosticMessages[message.key] + : message.message; } ts.getLocaleSpecificMessage = getLocaleSpecificMessage; function createFileDiagnostic(file, start, length, message) { @@ -1185,7 +1187,7 @@ var ts; Debug.assert(start <= file.text.length, "start must be within the bounds of the file. " + start + " > " + file.text.length); Debug.assert(end <= file.text.length, "end must be the bounds of the file. " + end + " > " + file.text.length); } - var text = getLocaleSpecificMessage(message.key); + var text = getLocaleSpecificMessage(message); if (arguments.length > 4) { text = formatStringFromArgs(text, arguments, 4); } @@ -1200,7 +1202,7 @@ var ts; } ts.createFileDiagnostic = createFileDiagnostic; function createCompilerDiagnostic(message) { - var text = getLocaleSpecificMessage(message.key); + var text = getLocaleSpecificMessage(message); if (arguments.length > 1) { text = formatStringFromArgs(text, arguments, 1); } @@ -1215,7 +1217,7 @@ var ts; } ts.createCompilerDiagnostic = createCompilerDiagnostic; function chainDiagnosticMessages(details, message) { - var text = getLocaleSpecificMessage(message.key); + var text = getLocaleSpecificMessage(message); if (arguments.length > 2) { text = formatStringFromArgs(text, arguments, 2); } @@ -1567,15 +1569,13 @@ var ts; } ts.objectAllocator = { getNodeConstructor: function (kind) { - function Node() { + function Node(pos, end) { + this.pos = pos; + this.end = end; + this.flags = 0 /* None */; + this.parent = undefined; } - Node.prototype = { - kind: kind, - pos: -1, - end: -1, - flags: 0, - parent: undefined - }; + Node.prototype = { kind: kind }; return Node; }, getSymbolConstructor: function () { return Symbol; }, @@ -1602,6 +1602,7 @@ var ts; if (verboseDebugInfo) { verboseDebugString = "\r\nVerbose Debug Information: " + verboseDebugInfo(); } + debugger; throw new Error("Debug Failure. False expression: " + (message || "") + verboseDebugString); } } @@ -1613,9 +1614,10 @@ var ts; })(Debug = ts.Debug || (ts.Debug = {})); function copyListRemovingItem(item, list) { var copiedList = []; - for (var i = 0, len = list.length; i < len; i++) { - if (list[i] !== item) { - copiedList.push(list[i]); + for (var _i = 0; _i < list.length; _i++) { + var e = list[_i]; + if (e !== item) { + copiedList.push(e); } } return copiedList; @@ -1959,7 +1961,7 @@ var ts; watchDirectory: function (path, callback, recursive) { // Node 4.0 `fs.watch` function supports the "recursive" option on both OSX and Windows // (ref: https://github.com/nodejs/node/pull/2649 and https://github.com/Microsoft/TypeScript/issues/4643) - return _fs.watch(path, { persisten: true, recursive: !!recursive }, function (eventName, relativeFileName) { + return _fs.watch(path, { persistent: true, recursive: !!recursive }, function (eventName, relativeFileName) { // In watchDirectory we only care about adding and removing files (when event name is // "rename"); changes made within files are handled by corresponding fileWatchers (when // event name is "change") @@ -2021,624 +2023,623 @@ var ts; var ts; (function (ts) { ts.Diagnostics = { - Unterminated_string_literal: { code: 1002, category: ts.DiagnosticCategory.Error, key: "Unterminated string literal." }, - Identifier_expected: { code: 1003, category: ts.DiagnosticCategory.Error, key: "Identifier expected." }, - _0_expected: { code: 1005, category: ts.DiagnosticCategory.Error, key: "'{0}' expected." }, - A_file_cannot_have_a_reference_to_itself: { code: 1006, category: ts.DiagnosticCategory.Error, key: "A file cannot have a reference to itself." }, - Trailing_comma_not_allowed: { code: 1009, category: ts.DiagnosticCategory.Error, key: "Trailing comma not allowed." }, - Asterisk_Slash_expected: { code: 1010, category: ts.DiagnosticCategory.Error, key: "'*/' expected." }, - Unexpected_token: { code: 1012, category: ts.DiagnosticCategory.Error, key: "Unexpected token." }, - A_rest_parameter_must_be_last_in_a_parameter_list: { code: 1014, category: ts.DiagnosticCategory.Error, key: "A rest parameter must be last in a parameter list." }, - Parameter_cannot_have_question_mark_and_initializer: { code: 1015, category: ts.DiagnosticCategory.Error, key: "Parameter cannot have question mark and initializer." }, - A_required_parameter_cannot_follow_an_optional_parameter: { code: 1016, category: ts.DiagnosticCategory.Error, key: "A required parameter cannot follow an optional parameter." }, - An_index_signature_cannot_have_a_rest_parameter: { code: 1017, category: ts.DiagnosticCategory.Error, key: "An index signature cannot have a rest parameter." }, - An_index_signature_parameter_cannot_have_an_accessibility_modifier: { code: 1018, category: ts.DiagnosticCategory.Error, key: "An index signature parameter cannot have an accessibility modifier." }, - An_index_signature_parameter_cannot_have_a_question_mark: { code: 1019, category: ts.DiagnosticCategory.Error, key: "An index signature parameter cannot have a question mark." }, - An_index_signature_parameter_cannot_have_an_initializer: { code: 1020, category: ts.DiagnosticCategory.Error, key: "An index signature parameter cannot have an initializer." }, - An_index_signature_must_have_a_type_annotation: { code: 1021, category: ts.DiagnosticCategory.Error, key: "An index signature must have a type annotation." }, - An_index_signature_parameter_must_have_a_type_annotation: { code: 1022, category: ts.DiagnosticCategory.Error, key: "An index signature parameter must have a type annotation." }, - An_index_signature_parameter_type_must_be_string_or_number: { code: 1023, category: ts.DiagnosticCategory.Error, key: "An index signature parameter type must be 'string' or 'number'." }, - Accessibility_modifier_already_seen: { code: 1028, category: ts.DiagnosticCategory.Error, key: "Accessibility modifier already seen." }, - _0_modifier_must_precede_1_modifier: { code: 1029, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier must precede '{1}' modifier." }, - _0_modifier_already_seen: { code: 1030, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier already seen." }, - _0_modifier_cannot_appear_on_a_class_element: { code: 1031, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a class element." }, - super_must_be_followed_by_an_argument_list_or_member_access: { code: 1034, category: ts.DiagnosticCategory.Error, key: "'super' must be followed by an argument list or member access." }, - Only_ambient_modules_can_use_quoted_names: { code: 1035, category: ts.DiagnosticCategory.Error, key: "Only ambient modules can use quoted names." }, - Statements_are_not_allowed_in_ambient_contexts: { code: 1036, category: ts.DiagnosticCategory.Error, key: "Statements are not allowed in ambient contexts." }, - A_declare_modifier_cannot_be_used_in_an_already_ambient_context: { code: 1038, category: ts.DiagnosticCategory.Error, key: "A 'declare' modifier cannot be used in an already ambient context." }, - Initializers_are_not_allowed_in_ambient_contexts: { code: 1039, category: ts.DiagnosticCategory.Error, key: "Initializers are not allowed in ambient contexts." }, - _0_modifier_cannot_be_used_in_an_ambient_context: { code: 1040, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot be used in an ambient context." }, - _0_modifier_cannot_be_used_with_a_class_declaration: { code: 1041, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot be used with a class declaration." }, - _0_modifier_cannot_be_used_here: { code: 1042, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot be used here." }, - _0_modifier_cannot_appear_on_a_data_property: { code: 1043, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a data property." }, - _0_modifier_cannot_appear_on_a_module_element: { code: 1044, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a module element." }, - A_0_modifier_cannot_be_used_with_an_interface_declaration: { code: 1045, category: ts.DiagnosticCategory.Error, key: "A '{0}' modifier cannot be used with an interface declaration." }, - A_declare_modifier_is_required_for_a_top_level_declaration_in_a_d_ts_file: { code: 1046, category: ts.DiagnosticCategory.Error, key: "A 'declare' modifier is required for a top level declaration in a .d.ts file." }, - A_rest_parameter_cannot_be_optional: { code: 1047, category: ts.DiagnosticCategory.Error, key: "A rest parameter cannot be optional." }, - A_rest_parameter_cannot_have_an_initializer: { code: 1048, category: ts.DiagnosticCategory.Error, key: "A rest parameter cannot have an initializer." }, - A_set_accessor_must_have_exactly_one_parameter: { code: 1049, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor must have exactly one parameter." }, - A_set_accessor_cannot_have_an_optional_parameter: { code: 1051, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor cannot have an optional parameter." }, - A_set_accessor_parameter_cannot_have_an_initializer: { code: 1052, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor parameter cannot have an initializer." }, - A_set_accessor_cannot_have_rest_parameter: { code: 1053, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor cannot have rest parameter." }, - A_get_accessor_cannot_have_parameters: { code: 1054, category: ts.DiagnosticCategory.Error, key: "A 'get' accessor cannot have parameters." }, - Type_0_is_not_a_valid_async_function_return_type: { code: 1055, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not a valid async function return type." }, - Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: { code: 1056, category: ts.DiagnosticCategory.Error, key: "Accessors are only available when targeting ECMAScript 5 and higher." }, - An_async_function_or_method_must_have_a_valid_awaitable_return_type: { code: 1057, category: ts.DiagnosticCategory.Error, key: "An async function or method must have a valid awaitable return type." }, - Operand_for_await_does_not_have_a_valid_callable_then_member: { code: 1058, category: ts.DiagnosticCategory.Error, key: "Operand for 'await' does not have a valid callable 'then' member." }, - Return_expression_in_async_function_does_not_have_a_valid_callable_then_member: { code: 1059, category: ts.DiagnosticCategory.Error, key: "Return expression in async function does not have a valid callable 'then' member." }, - Expression_body_for_async_arrow_function_does_not_have_a_valid_callable_then_member: { code: 1060, category: ts.DiagnosticCategory.Error, key: "Expression body for async arrow function does not have a valid callable 'then' member." }, - Enum_member_must_have_initializer: { code: 1061, category: ts.DiagnosticCategory.Error, key: "Enum member must have initializer." }, - _0_is_referenced_directly_or_indirectly_in_the_fulfillment_callback_of_its_own_then_method: { code: 1062, category: ts.DiagnosticCategory.Error, key: "{0} is referenced directly or indirectly in the fulfillment callback of its own 'then' method." }, - An_export_assignment_cannot_be_used_in_a_namespace: { code: 1063, category: ts.DiagnosticCategory.Error, key: "An export assignment cannot be used in a namespace." }, - In_ambient_enum_declarations_member_initializer_must_be_constant_expression: { code: 1066, category: ts.DiagnosticCategory.Error, key: "In ambient enum declarations member initializer must be constant expression." }, - Unexpected_token_A_constructor_method_accessor_or_property_was_expected: { code: 1068, category: ts.DiagnosticCategory.Error, key: "Unexpected token. A constructor, method, accessor, or property was expected." }, - A_0_modifier_cannot_be_used_with_an_import_declaration: { code: 1079, category: ts.DiagnosticCategory.Error, key: "A '{0}' modifier cannot be used with an import declaration." }, - Invalid_reference_directive_syntax: { code: 1084, category: ts.DiagnosticCategory.Error, key: "Invalid 'reference' directive syntax." }, - Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: { code: 1085, category: ts.DiagnosticCategory.Error, key: "Octal literals are not available when targeting ECMAScript 5 and higher." }, - An_accessor_cannot_be_declared_in_an_ambient_context: { code: 1086, category: ts.DiagnosticCategory.Error, key: "An accessor cannot be declared in an ambient context." }, - _0_modifier_cannot_appear_on_a_constructor_declaration: { code: 1089, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a constructor declaration." }, - _0_modifier_cannot_appear_on_a_parameter: { code: 1090, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a parameter." }, - Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: { code: 1091, category: ts.DiagnosticCategory.Error, key: "Only a single variable declaration is allowed in a 'for...in' statement." }, - Type_parameters_cannot_appear_on_a_constructor_declaration: { code: 1092, category: ts.DiagnosticCategory.Error, key: "Type parameters cannot appear on a constructor declaration." }, - Type_annotation_cannot_appear_on_a_constructor_declaration: { code: 1093, category: ts.DiagnosticCategory.Error, key: "Type annotation cannot appear on a constructor declaration." }, - An_accessor_cannot_have_type_parameters: { code: 1094, category: ts.DiagnosticCategory.Error, key: "An accessor cannot have type parameters." }, - A_set_accessor_cannot_have_a_return_type_annotation: { code: 1095, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor cannot have a return type annotation." }, - An_index_signature_must_have_exactly_one_parameter: { code: 1096, category: ts.DiagnosticCategory.Error, key: "An index signature must have exactly one parameter." }, - _0_list_cannot_be_empty: { code: 1097, category: ts.DiagnosticCategory.Error, key: "'{0}' list cannot be empty." }, - Type_parameter_list_cannot_be_empty: { code: 1098, category: ts.DiagnosticCategory.Error, key: "Type parameter list cannot be empty." }, - Type_argument_list_cannot_be_empty: { code: 1099, category: ts.DiagnosticCategory.Error, key: "Type argument list cannot be empty." }, - Invalid_use_of_0_in_strict_mode: { code: 1100, category: ts.DiagnosticCategory.Error, key: "Invalid use of '{0}' in strict mode." }, - with_statements_are_not_allowed_in_strict_mode: { code: 1101, category: ts.DiagnosticCategory.Error, key: "'with' statements are not allowed in strict mode." }, - delete_cannot_be_called_on_an_identifier_in_strict_mode: { code: 1102, category: ts.DiagnosticCategory.Error, key: "'delete' cannot be called on an identifier in strict mode." }, - A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: { code: 1104, category: ts.DiagnosticCategory.Error, key: "A 'continue' statement can only be used within an enclosing iteration statement." }, - A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: { code: 1105, category: ts.DiagnosticCategory.Error, key: "A 'break' statement can only be used within an enclosing iteration or switch statement." }, - Jump_target_cannot_cross_function_boundary: { code: 1107, category: ts.DiagnosticCategory.Error, key: "Jump target cannot cross function boundary." }, - A_return_statement_can_only_be_used_within_a_function_body: { code: 1108, category: ts.DiagnosticCategory.Error, key: "A 'return' statement can only be used within a function body." }, - Expression_expected: { code: 1109, category: ts.DiagnosticCategory.Error, key: "Expression expected." }, - Type_expected: { code: 1110, category: ts.DiagnosticCategory.Error, key: "Type expected." }, - A_class_member_cannot_be_declared_optional: { code: 1112, category: ts.DiagnosticCategory.Error, key: "A class member cannot be declared optional." }, - A_default_clause_cannot_appear_more_than_once_in_a_switch_statement: { code: 1113, category: ts.DiagnosticCategory.Error, key: "A 'default' clause cannot appear more than once in a 'switch' statement." }, - Duplicate_label_0: { code: 1114, category: ts.DiagnosticCategory.Error, key: "Duplicate label '{0}'" }, - A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement: { code: 1115, category: ts.DiagnosticCategory.Error, key: "A 'continue' statement can only jump to a label of an enclosing iteration statement." }, - A_break_statement_can_only_jump_to_a_label_of_an_enclosing_statement: { code: 1116, category: ts.DiagnosticCategory.Error, key: "A 'break' statement can only jump to a label of an enclosing statement." }, - An_object_literal_cannot_have_multiple_properties_with_the_same_name_in_strict_mode: { code: 1117, category: ts.DiagnosticCategory.Error, key: "An object literal cannot have multiple properties with the same name in strict mode." }, - An_object_literal_cannot_have_multiple_get_Slashset_accessors_with_the_same_name: { code: 1118, category: ts.DiagnosticCategory.Error, key: "An object literal cannot have multiple get/set accessors with the same name." }, - An_object_literal_cannot_have_property_and_accessor_with_the_same_name: { code: 1119, category: ts.DiagnosticCategory.Error, key: "An object literal cannot have property and accessor with the same name." }, - An_export_assignment_cannot_have_modifiers: { code: 1120, category: ts.DiagnosticCategory.Error, key: "An export assignment cannot have modifiers." }, - Octal_literals_are_not_allowed_in_strict_mode: { code: 1121, category: ts.DiagnosticCategory.Error, key: "Octal literals are not allowed in strict mode." }, - A_tuple_type_element_list_cannot_be_empty: { code: 1122, category: ts.DiagnosticCategory.Error, key: "A tuple type element list cannot be empty." }, - Variable_declaration_list_cannot_be_empty: { code: 1123, category: ts.DiagnosticCategory.Error, key: "Variable declaration list cannot be empty." }, - Digit_expected: { code: 1124, category: ts.DiagnosticCategory.Error, key: "Digit expected." }, - Hexadecimal_digit_expected: { code: 1125, category: ts.DiagnosticCategory.Error, key: "Hexadecimal digit expected." }, - Unexpected_end_of_text: { code: 1126, category: ts.DiagnosticCategory.Error, key: "Unexpected end of text." }, - Invalid_character: { code: 1127, category: ts.DiagnosticCategory.Error, key: "Invalid character." }, - Declaration_or_statement_expected: { code: 1128, category: ts.DiagnosticCategory.Error, key: "Declaration or statement expected." }, - Statement_expected: { code: 1129, category: ts.DiagnosticCategory.Error, key: "Statement expected." }, - case_or_default_expected: { code: 1130, category: ts.DiagnosticCategory.Error, key: "'case' or 'default' expected." }, - Property_or_signature_expected: { code: 1131, category: ts.DiagnosticCategory.Error, key: "Property or signature expected." }, - Enum_member_expected: { code: 1132, category: ts.DiagnosticCategory.Error, key: "Enum member expected." }, - Variable_declaration_expected: { code: 1134, category: ts.DiagnosticCategory.Error, key: "Variable declaration expected." }, - Argument_expression_expected: { code: 1135, category: ts.DiagnosticCategory.Error, key: "Argument expression expected." }, - Property_assignment_expected: { code: 1136, category: ts.DiagnosticCategory.Error, key: "Property assignment expected." }, - Expression_or_comma_expected: { code: 1137, category: ts.DiagnosticCategory.Error, key: "Expression or comma expected." }, - Parameter_declaration_expected: { code: 1138, category: ts.DiagnosticCategory.Error, key: "Parameter declaration expected." }, - Type_parameter_declaration_expected: { code: 1139, category: ts.DiagnosticCategory.Error, key: "Type parameter declaration expected." }, - Type_argument_expected: { code: 1140, category: ts.DiagnosticCategory.Error, key: "Type argument expected." }, - String_literal_expected: { code: 1141, category: ts.DiagnosticCategory.Error, key: "String literal expected." }, - Line_break_not_permitted_here: { code: 1142, category: ts.DiagnosticCategory.Error, key: "Line break not permitted here." }, - or_expected: { code: 1144, category: ts.DiagnosticCategory.Error, key: "'{' or ';' expected." }, - Modifiers_not_permitted_on_index_signature_members: { code: 1145, category: ts.DiagnosticCategory.Error, key: "Modifiers not permitted on index signature members." }, - Declaration_expected: { code: 1146, category: ts.DiagnosticCategory.Error, key: "Declaration expected." }, - Import_declarations_in_a_namespace_cannot_reference_a_module: { code: 1147, category: ts.DiagnosticCategory.Error, key: "Import declarations in a namespace cannot reference a module." }, - Cannot_compile_modules_unless_the_module_flag_is_provided: { code: 1148, category: ts.DiagnosticCategory.Error, key: "Cannot compile modules unless the '--module' flag is provided." }, - File_name_0_differs_from_already_included_file_name_1_only_in_casing: { code: 1149, category: ts.DiagnosticCategory.Error, key: "File name '{0}' differs from already included file name '{1}' only in casing" }, - new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: { code: 1150, category: ts.DiagnosticCategory.Error, key: "'new T[]' cannot be used to create an array. Use 'new Array()' instead." }, - const_declarations_must_be_initialized: { code: 1155, category: ts.DiagnosticCategory.Error, key: "'const' declarations must be initialized" }, - const_declarations_can_only_be_declared_inside_a_block: { code: 1156, category: ts.DiagnosticCategory.Error, key: "'const' declarations can only be declared inside a block." }, - let_declarations_can_only_be_declared_inside_a_block: { code: 1157, category: ts.DiagnosticCategory.Error, key: "'let' declarations can only be declared inside a block." }, - Unterminated_template_literal: { code: 1160, category: ts.DiagnosticCategory.Error, key: "Unterminated template literal." }, - Unterminated_regular_expression_literal: { code: 1161, category: ts.DiagnosticCategory.Error, key: "Unterminated regular expression literal." }, - An_object_member_cannot_be_declared_optional: { code: 1162, category: ts.DiagnosticCategory.Error, key: "An object member cannot be declared optional." }, - A_yield_expression_is_only_allowed_in_a_generator_body: { code: 1163, category: ts.DiagnosticCategory.Error, key: "A 'yield' expression is only allowed in a generator body." }, - Computed_property_names_are_not_allowed_in_enums: { code: 1164, category: ts.DiagnosticCategory.Error, key: "Computed property names are not allowed in enums." }, - A_computed_property_name_in_an_ambient_context_must_directly_refer_to_a_built_in_symbol: { code: 1165, category: ts.DiagnosticCategory.Error, key: "A computed property name in an ambient context must directly refer to a built-in symbol." }, - A_computed_property_name_in_a_class_property_declaration_must_directly_refer_to_a_built_in_symbol: { code: 1166, category: ts.DiagnosticCategory.Error, key: "A computed property name in a class property declaration must directly refer to a built-in symbol." }, - A_computed_property_name_in_a_method_overload_must_directly_refer_to_a_built_in_symbol: { code: 1168, category: ts.DiagnosticCategory.Error, key: "A computed property name in a method overload must directly refer to a built-in symbol." }, - A_computed_property_name_in_an_interface_must_directly_refer_to_a_built_in_symbol: { code: 1169, category: ts.DiagnosticCategory.Error, key: "A computed property name in an interface must directly refer to a built-in symbol." }, - A_computed_property_name_in_a_type_literal_must_directly_refer_to_a_built_in_symbol: { code: 1170, category: ts.DiagnosticCategory.Error, key: "A computed property name in a type literal must directly refer to a built-in symbol." }, - A_comma_expression_is_not_allowed_in_a_computed_property_name: { code: 1171, category: ts.DiagnosticCategory.Error, key: "A comma expression is not allowed in a computed property name." }, - extends_clause_already_seen: { code: 1172, category: ts.DiagnosticCategory.Error, key: "'extends' clause already seen." }, - extends_clause_must_precede_implements_clause: { code: 1173, category: ts.DiagnosticCategory.Error, key: "'extends' clause must precede 'implements' clause." }, - Classes_can_only_extend_a_single_class: { code: 1174, category: ts.DiagnosticCategory.Error, key: "Classes can only extend a single class." }, - implements_clause_already_seen: { code: 1175, category: ts.DiagnosticCategory.Error, key: "'implements' clause already seen." }, - Interface_declaration_cannot_have_implements_clause: { code: 1176, category: ts.DiagnosticCategory.Error, key: "Interface declaration cannot have 'implements' clause." }, - Binary_digit_expected: { code: 1177, category: ts.DiagnosticCategory.Error, key: "Binary digit expected." }, - Octal_digit_expected: { code: 1178, category: ts.DiagnosticCategory.Error, key: "Octal digit expected." }, - Unexpected_token_expected: { code: 1179, category: ts.DiagnosticCategory.Error, key: "Unexpected token. '{' expected." }, - Property_destructuring_pattern_expected: { code: 1180, category: ts.DiagnosticCategory.Error, key: "Property destructuring pattern expected." }, - Array_element_destructuring_pattern_expected: { code: 1181, category: ts.DiagnosticCategory.Error, key: "Array element destructuring pattern expected." }, - A_destructuring_declaration_must_have_an_initializer: { code: 1182, category: ts.DiagnosticCategory.Error, key: "A destructuring declaration must have an initializer." }, - An_implementation_cannot_be_declared_in_ambient_contexts: { code: 1183, category: ts.DiagnosticCategory.Error, key: "An implementation cannot be declared in ambient contexts." }, - Modifiers_cannot_appear_here: { code: 1184, category: ts.DiagnosticCategory.Error, key: "Modifiers cannot appear here." }, - Merge_conflict_marker_encountered: { code: 1185, category: ts.DiagnosticCategory.Error, key: "Merge conflict marker encountered." }, - A_rest_element_cannot_have_an_initializer: { code: 1186, category: ts.DiagnosticCategory.Error, key: "A rest element cannot have an initializer." }, - A_parameter_property_may_not_be_a_binding_pattern: { code: 1187, category: ts.DiagnosticCategory.Error, key: "A parameter property may not be a binding pattern." }, - Only_a_single_variable_declaration_is_allowed_in_a_for_of_statement: { code: 1188, category: ts.DiagnosticCategory.Error, key: "Only a single variable declaration is allowed in a 'for...of' statement." }, - The_variable_declaration_of_a_for_in_statement_cannot_have_an_initializer: { code: 1189, category: ts.DiagnosticCategory.Error, key: "The variable declaration of a 'for...in' statement cannot have an initializer." }, - The_variable_declaration_of_a_for_of_statement_cannot_have_an_initializer: { code: 1190, category: ts.DiagnosticCategory.Error, key: "The variable declaration of a 'for...of' statement cannot have an initializer." }, - An_import_declaration_cannot_have_modifiers: { code: 1191, category: ts.DiagnosticCategory.Error, key: "An import declaration cannot have modifiers." }, - Module_0_has_no_default_export: { code: 1192, category: ts.DiagnosticCategory.Error, key: "Module '{0}' has no default export." }, - An_export_declaration_cannot_have_modifiers: { code: 1193, category: ts.DiagnosticCategory.Error, key: "An export declaration cannot have modifiers." }, - Export_declarations_are_not_permitted_in_a_namespace: { code: 1194, category: ts.DiagnosticCategory.Error, key: "Export declarations are not permitted in a namespace." }, - Catch_clause_variable_name_must_be_an_identifier: { code: 1195, category: ts.DiagnosticCategory.Error, key: "Catch clause variable name must be an identifier." }, - Catch_clause_variable_cannot_have_a_type_annotation: { code: 1196, category: ts.DiagnosticCategory.Error, key: "Catch clause variable cannot have a type annotation." }, - Catch_clause_variable_cannot_have_an_initializer: { code: 1197, category: ts.DiagnosticCategory.Error, key: "Catch clause variable cannot have an initializer." }, - An_extended_Unicode_escape_value_must_be_between_0x0_and_0x10FFFF_inclusive: { code: 1198, category: ts.DiagnosticCategory.Error, key: "An extended Unicode escape value must be between 0x0 and 0x10FFFF inclusive." }, - Unterminated_Unicode_escape_sequence: { code: 1199, category: ts.DiagnosticCategory.Error, key: "Unterminated Unicode escape sequence." }, - Line_terminator_not_permitted_before_arrow: { code: 1200, category: ts.DiagnosticCategory.Error, key: "Line terminator not permitted before arrow." }, - Import_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_import_Asterisk_as_ns_from_mod_import_a_from_mod_import_d_from_mod_or_another_module_format_instead: { code: 1202, category: ts.DiagnosticCategory.Error, key: "Import assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'import * as ns from \"mod\"', 'import {a} from \"mod\"', 'import d from \"mod\"', or another module format instead." }, - Export_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_export_default_or_another_module_format_instead: { code: 1203, category: ts.DiagnosticCategory.Error, key: "Export assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'export default' or another module format instead." }, - Cannot_compile_modules_into_es6_when_targeting_ES5_or_lower: { code: 1204, category: ts.DiagnosticCategory.Error, key: "Cannot compile modules into 'es6' when targeting 'ES5' or lower." }, - Decorators_are_not_valid_here: { code: 1206, category: ts.DiagnosticCategory.Error, key: "Decorators are not valid here." }, - Decorators_cannot_be_applied_to_multiple_get_Slashset_accessors_of_the_same_name: { code: 1207, category: ts.DiagnosticCategory.Error, key: "Decorators cannot be applied to multiple get/set accessors of the same name." }, - Cannot_compile_namespaces_when_the_isolatedModules_flag_is_provided: { code: 1208, category: ts.DiagnosticCategory.Error, key: "Cannot compile namespaces when the '--isolatedModules' flag is provided." }, - Ambient_const_enums_are_not_allowed_when_the_isolatedModules_flag_is_provided: { code: 1209, category: ts.DiagnosticCategory.Error, key: "Ambient const enums are not allowed when the '--isolatedModules' flag is provided." }, - Invalid_use_of_0_Class_definitions_are_automatically_in_strict_mode: { code: 1210, category: ts.DiagnosticCategory.Error, key: "Invalid use of '{0}'. Class definitions are automatically in strict mode." }, - A_class_declaration_without_the_default_modifier_must_have_a_name: { code: 1211, category: ts.DiagnosticCategory.Error, key: "A class declaration without the 'default' modifier must have a name" }, - Identifier_expected_0_is_a_reserved_word_in_strict_mode: { code: 1212, category: ts.DiagnosticCategory.Error, key: "Identifier expected. '{0}' is a reserved word in strict mode" }, - Identifier_expected_0_is_a_reserved_word_in_strict_mode_Class_definitions_are_automatically_in_strict_mode: { code: 1213, category: ts.DiagnosticCategory.Error, key: "Identifier expected. '{0}' is a reserved word in strict mode. Class definitions are automatically in strict mode." }, - Identifier_expected_0_is_a_reserved_word_in_strict_mode_Modules_are_automatically_in_strict_mode: { code: 1214, category: ts.DiagnosticCategory.Error, key: "Identifier expected. '{0}' is a reserved word in strict mode. Modules are automatically in strict mode." }, - Invalid_use_of_0_Modules_are_automatically_in_strict_mode: { code: 1215, category: ts.DiagnosticCategory.Error, key: "Invalid use of '{0}'. Modules are automatically in strict mode." }, - Export_assignment_is_not_supported_when_module_flag_is_system: { code: 1218, category: ts.DiagnosticCategory.Error, key: "Export assignment is not supported when '--module' flag is 'system'." }, - Experimental_support_for_decorators_is_a_feature_that_is_subject_to_change_in_a_future_release_Specify_experimentalDecorators_to_remove_this_warning: { code: 1219, category: ts.DiagnosticCategory.Error, key: "Experimental support for decorators is a feature that is subject to change in a future release. Specify '--experimentalDecorators' to remove this warning." }, - Generators_are_only_available_when_targeting_ECMAScript_6_or_higher: { code: 1220, category: ts.DiagnosticCategory.Error, key: "Generators are only available when targeting ECMAScript 6 or higher." }, - Generators_are_not_allowed_in_an_ambient_context: { code: 1221, category: ts.DiagnosticCategory.Error, key: "Generators are not allowed in an ambient context." }, - An_overload_signature_cannot_be_declared_as_a_generator: { code: 1222, category: ts.DiagnosticCategory.Error, key: "An overload signature cannot be declared as a generator." }, - _0_tag_already_specified: { code: 1223, category: ts.DiagnosticCategory.Error, key: "'{0}' tag already specified." }, - Signature_0_must_have_a_type_predicate: { code: 1224, category: ts.DiagnosticCategory.Error, key: "Signature '{0}' must have a type predicate." }, - Cannot_find_parameter_0: { code: 1225, category: ts.DiagnosticCategory.Error, key: "Cannot find parameter '{0}'." }, - Type_predicate_0_is_not_assignable_to_1: { code: 1226, category: ts.DiagnosticCategory.Error, key: "Type predicate '{0}' is not assignable to '{1}'." }, - Parameter_0_is_not_in_the_same_position_as_parameter_1: { code: 1227, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' is not in the same position as parameter '{1}'." }, - A_type_predicate_is_only_allowed_in_return_type_position_for_functions_and_methods: { code: 1228, category: ts.DiagnosticCategory.Error, key: "A type predicate is only allowed in return type position for functions and methods." }, - A_type_predicate_cannot_reference_a_rest_parameter: { code: 1229, category: ts.DiagnosticCategory.Error, key: "A type predicate cannot reference a rest parameter." }, - A_type_predicate_cannot_reference_element_0_in_a_binding_pattern: { code: 1230, category: ts.DiagnosticCategory.Error, key: "A type predicate cannot reference element '{0}' in a binding pattern." }, - An_export_assignment_can_only_be_used_in_a_module: { code: 1231, category: ts.DiagnosticCategory.Error, key: "An export assignment can only be used in a module." }, - An_import_declaration_can_only_be_used_in_a_namespace_or_module: { code: 1232, category: ts.DiagnosticCategory.Error, key: "An import declaration can only be used in a namespace or module." }, - An_export_declaration_can_only_be_used_in_a_module: { code: 1233, category: ts.DiagnosticCategory.Error, key: "An export declaration can only be used in a module." }, - An_ambient_module_declaration_is_only_allowed_at_the_top_level_in_a_file: { code: 1234, category: ts.DiagnosticCategory.Error, key: "An ambient module declaration is only allowed at the top level in a file." }, - A_namespace_declaration_is_only_allowed_in_a_namespace_or_module: { code: 1235, category: ts.DiagnosticCategory.Error, key: "A namespace declaration is only allowed in a namespace or module." }, - The_return_type_of_a_property_decorator_function_must_be_either_void_or_any: { code: 1236, category: ts.DiagnosticCategory.Error, key: "The return type of a property decorator function must be either 'void' or 'any'." }, - The_return_type_of_a_parameter_decorator_function_must_be_either_void_or_any: { code: 1237, category: ts.DiagnosticCategory.Error, key: "The return type of a parameter decorator function must be either 'void' or 'any'." }, - Unable_to_resolve_signature_of_class_decorator_when_called_as_an_expression: { code: 1238, category: ts.DiagnosticCategory.Error, key: "Unable to resolve signature of class decorator when called as an expression." }, - Unable_to_resolve_signature_of_parameter_decorator_when_called_as_an_expression: { code: 1239, category: ts.DiagnosticCategory.Error, key: "Unable to resolve signature of parameter decorator when called as an expression." }, - Unable_to_resolve_signature_of_property_decorator_when_called_as_an_expression: { code: 1240, category: ts.DiagnosticCategory.Error, key: "Unable to resolve signature of property decorator when called as an expression." }, - Unable_to_resolve_signature_of_method_decorator_when_called_as_an_expression: { code: 1241, category: ts.DiagnosticCategory.Error, key: "Unable to resolve signature of method decorator when called as an expression." }, - abstract_modifier_can_only_appear_on_a_class_or_method_declaration: { code: 1242, category: ts.DiagnosticCategory.Error, key: "'abstract' modifier can only appear on a class or method declaration." }, - _0_modifier_cannot_be_used_with_1_modifier: { code: 1243, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot be used with '{1}' modifier." }, - Abstract_methods_can_only_appear_within_an_abstract_class: { code: 1244, category: ts.DiagnosticCategory.Error, key: "Abstract methods can only appear within an abstract class." }, - Method_0_cannot_have_an_implementation_because_it_is_marked_abstract: { code: 1245, category: ts.DiagnosticCategory.Error, key: "Method '{0}' cannot have an implementation because it is marked abstract." }, - with_statements_are_not_allowed_in_an_async_function_block: { code: 1300, category: ts.DiagnosticCategory.Error, key: "'with' statements are not allowed in an async function block." }, - await_expression_is_only_allowed_within_an_async_function: { code: 1308, category: ts.DiagnosticCategory.Error, key: "'await' expression is only allowed within an async function." }, - Async_functions_are_only_available_when_targeting_ECMAScript_6_and_higher: { code: 1311, category: ts.DiagnosticCategory.Error, key: "Async functions are only available when targeting ECMAScript 6 and higher." }, - can_only_be_used_in_an_object_literal_property_inside_a_destructuring_assignment: { code: 1312, category: ts.DiagnosticCategory.Error, key: "'=' can only be used in an object literal property inside a destructuring assignment." }, - Duplicate_identifier_0: { code: 2300, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '{0}'." }, - Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: { code: 2301, category: ts.DiagnosticCategory.Error, key: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor." }, - Static_members_cannot_reference_class_type_parameters: { code: 2302, category: ts.DiagnosticCategory.Error, key: "Static members cannot reference class type parameters." }, - Circular_definition_of_import_alias_0: { code: 2303, category: ts.DiagnosticCategory.Error, key: "Circular definition of import alias '{0}'." }, - Cannot_find_name_0: { code: 2304, category: ts.DiagnosticCategory.Error, key: "Cannot find name '{0}'." }, - Module_0_has_no_exported_member_1: { code: 2305, category: ts.DiagnosticCategory.Error, key: "Module '{0}' has no exported member '{1}'." }, - File_0_is_not_a_module: { code: 2306, category: ts.DiagnosticCategory.Error, key: "File '{0}' is not a module." }, - Cannot_find_module_0: { code: 2307, category: ts.DiagnosticCategory.Error, key: "Cannot find module '{0}'." }, - An_export_assignment_cannot_be_used_in_a_module_with_other_exported_elements: { code: 2309, category: ts.DiagnosticCategory.Error, key: "An export assignment cannot be used in a module with other exported elements." }, - Type_0_recursively_references_itself_as_a_base_type: { code: 2310, category: ts.DiagnosticCategory.Error, key: "Type '{0}' recursively references itself as a base type." }, - A_class_may_only_extend_another_class: { code: 2311, category: ts.DiagnosticCategory.Error, key: "A class may only extend another class." }, - An_interface_may_only_extend_a_class_or_another_interface: { code: 2312, category: ts.DiagnosticCategory.Error, key: "An interface may only extend a class or another interface." }, - Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: { code: 2313, category: ts.DiagnosticCategory.Error, key: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list." }, - Generic_type_0_requires_1_type_argument_s: { code: 2314, category: ts.DiagnosticCategory.Error, key: "Generic type '{0}' requires {1} type argument(s)." }, - Type_0_is_not_generic: { code: 2315, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not generic." }, - Global_type_0_must_be_a_class_or_interface_type: { code: 2316, category: ts.DiagnosticCategory.Error, key: "Global type '{0}' must be a class or interface type." }, - Global_type_0_must_have_1_type_parameter_s: { code: 2317, category: ts.DiagnosticCategory.Error, key: "Global type '{0}' must have {1} type parameter(s)." }, - Cannot_find_global_type_0: { code: 2318, category: ts.DiagnosticCategory.Error, key: "Cannot find global type '{0}'." }, - Named_property_0_of_types_1_and_2_are_not_identical: { code: 2319, category: ts.DiagnosticCategory.Error, key: "Named property '{0}' of types '{1}' and '{2}' are not identical." }, - Interface_0_cannot_simultaneously_extend_types_1_and_2: { code: 2320, category: ts.DiagnosticCategory.Error, key: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}'." }, - Excessive_stack_depth_comparing_types_0_and_1: { code: 2321, category: ts.DiagnosticCategory.Error, key: "Excessive stack depth comparing types '{0}' and '{1}'." }, - Type_0_is_not_assignable_to_type_1: { code: 2322, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not assignable to type '{1}'." }, - Property_0_is_missing_in_type_1: { code: 2324, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is missing in type '{1}'." }, - Property_0_is_private_in_type_1_but_not_in_type_2: { code: 2325, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is private in type '{1}' but not in type '{2}'." }, - Types_of_property_0_are_incompatible: { code: 2326, category: ts.DiagnosticCategory.Error, key: "Types of property '{0}' are incompatible." }, - Property_0_is_optional_in_type_1_but_required_in_type_2: { code: 2327, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is optional in type '{1}' but required in type '{2}'." }, - Types_of_parameters_0_and_1_are_incompatible: { code: 2328, category: ts.DiagnosticCategory.Error, key: "Types of parameters '{0}' and '{1}' are incompatible." }, - Index_signature_is_missing_in_type_0: { code: 2329, category: ts.DiagnosticCategory.Error, key: "Index signature is missing in type '{0}'." }, - Index_signatures_are_incompatible: { code: 2330, category: ts.DiagnosticCategory.Error, key: "Index signatures are incompatible." }, - this_cannot_be_referenced_in_a_module_or_namespace_body: { code: 2331, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in a module or namespace body." }, - this_cannot_be_referenced_in_current_location: { code: 2332, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in current location." }, - this_cannot_be_referenced_in_constructor_arguments: { code: 2333, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in constructor arguments." }, - this_cannot_be_referenced_in_a_static_property_initializer: { code: 2334, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in a static property initializer." }, - super_can_only_be_referenced_in_a_derived_class: { code: 2335, category: ts.DiagnosticCategory.Error, key: "'super' can only be referenced in a derived class." }, - super_cannot_be_referenced_in_constructor_arguments: { code: 2336, category: ts.DiagnosticCategory.Error, key: "'super' cannot be referenced in constructor arguments." }, - Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: { code: 2337, category: ts.DiagnosticCategory.Error, key: "Super calls are not permitted outside constructors or in nested functions inside constructors." }, - super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: { code: 2338, category: ts.DiagnosticCategory.Error, key: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class." }, - Property_0_does_not_exist_on_type_1: { code: 2339, category: ts.DiagnosticCategory.Error, key: "Property '{0}' does not exist on type '{1}'." }, - Only_public_and_protected_methods_of_the_base_class_are_accessible_via_the_super_keyword: { code: 2340, category: ts.DiagnosticCategory.Error, key: "Only public and protected methods of the base class are accessible via the 'super' keyword." }, - Property_0_is_private_and_only_accessible_within_class_1: { code: 2341, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is private and only accessible within class '{1}'." }, - An_index_expression_argument_must_be_of_type_string_number_symbol_or_any: { code: 2342, category: ts.DiagnosticCategory.Error, key: "An index expression argument must be of type 'string', 'number', 'symbol', or 'any'." }, - Type_0_does_not_satisfy_the_constraint_1: { code: 2344, category: ts.DiagnosticCategory.Error, key: "Type '{0}' does not satisfy the constraint '{1}'." }, - Argument_of_type_0_is_not_assignable_to_parameter_of_type_1: { code: 2345, category: ts.DiagnosticCategory.Error, key: "Argument of type '{0}' is not assignable to parameter of type '{1}'." }, - Supplied_parameters_do_not_match_any_signature_of_call_target: { code: 2346, category: ts.DiagnosticCategory.Error, key: "Supplied parameters do not match any signature of call target." }, - Untyped_function_calls_may_not_accept_type_arguments: { code: 2347, category: ts.DiagnosticCategory.Error, key: "Untyped function calls may not accept type arguments." }, - Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: { code: 2348, category: ts.DiagnosticCategory.Error, key: "Value of type '{0}' is not callable. Did you mean to include 'new'?" }, - Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: { code: 2349, category: ts.DiagnosticCategory.Error, key: "Cannot invoke an expression whose type lacks a call signature." }, - Only_a_void_function_can_be_called_with_the_new_keyword: { code: 2350, category: ts.DiagnosticCategory.Error, key: "Only a void function can be called with the 'new' keyword." }, - Cannot_use_new_with_an_expression_whose_type_lacks_a_call_or_construct_signature: { code: 2351, category: ts.DiagnosticCategory.Error, key: "Cannot use 'new' with an expression whose type lacks a call or construct signature." }, - Neither_type_0_nor_type_1_is_assignable_to_the_other: { code: 2352, category: ts.DiagnosticCategory.Error, key: "Neither type '{0}' nor type '{1}' is assignable to the other." }, - Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1: { code: 2353, category: ts.DiagnosticCategory.Error, key: "Object literal may only specify known properties, and '{0}' does not exist in type '{1}'." }, - No_best_common_type_exists_among_return_expressions: { code: 2354, category: ts.DiagnosticCategory.Error, key: "No best common type exists among return expressions." }, - A_function_whose_declared_type_is_neither_void_nor_any_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2355, category: ts.DiagnosticCategory.Error, key: "A function whose declared type is neither 'void' nor 'any' must return a value or consist of a single 'throw' statement." }, - An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type: { code: 2356, category: ts.DiagnosticCategory.Error, key: "An arithmetic operand must be of type 'any', 'number' or an enum type." }, - The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: { code: 2357, category: ts.DiagnosticCategory.Error, key: "The operand of an increment or decrement operator must be a variable, property or indexer." }, - The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2358, category: ts.DiagnosticCategory.Error, key: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter." }, - The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: { code: 2359, category: ts.DiagnosticCategory.Error, key: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type." }, - The_left_hand_side_of_an_in_expression_must_be_of_type_any_string_number_or_symbol: { code: 2360, category: ts.DiagnosticCategory.Error, key: "The left-hand side of an 'in' expression must be of type 'any', 'string', 'number', or 'symbol'." }, - The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2361, category: ts.DiagnosticCategory.Error, key: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter" }, - The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2362, category: ts.DiagnosticCategory.Error, key: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." }, - The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2363, category: ts.DiagnosticCategory.Error, key: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." }, - Invalid_left_hand_side_of_assignment_expression: { code: 2364, category: ts.DiagnosticCategory.Error, key: "Invalid left-hand side of assignment expression." }, - Operator_0_cannot_be_applied_to_types_1_and_2: { code: 2365, category: ts.DiagnosticCategory.Error, key: "Operator '{0}' cannot be applied to types '{1}' and '{2}'." }, - Type_parameter_name_cannot_be_0: { code: 2368, category: ts.DiagnosticCategory.Error, key: "Type parameter name cannot be '{0}'" }, - A_parameter_property_is_only_allowed_in_a_constructor_implementation: { code: 2369, category: ts.DiagnosticCategory.Error, key: "A parameter property is only allowed in a constructor implementation." }, - A_rest_parameter_must_be_of_an_array_type: { code: 2370, category: ts.DiagnosticCategory.Error, key: "A rest parameter must be of an array type." }, - A_parameter_initializer_is_only_allowed_in_a_function_or_constructor_implementation: { code: 2371, category: ts.DiagnosticCategory.Error, key: "A parameter initializer is only allowed in a function or constructor implementation." }, - Parameter_0_cannot_be_referenced_in_its_initializer: { code: 2372, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' cannot be referenced in its initializer." }, - Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: { code: 2373, category: ts.DiagnosticCategory.Error, key: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it." }, - Duplicate_string_index_signature: { code: 2374, category: ts.DiagnosticCategory.Error, key: "Duplicate string index signature." }, - Duplicate_number_index_signature: { code: 2375, category: ts.DiagnosticCategory.Error, key: "Duplicate number index signature." }, - A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: { code: 2376, category: ts.DiagnosticCategory.Error, key: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties." }, - Constructors_for_derived_classes_must_contain_a_super_call: { code: 2377, category: ts.DiagnosticCategory.Error, key: "Constructors for derived classes must contain a 'super' call." }, - A_get_accessor_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2378, category: ts.DiagnosticCategory.Error, key: "A 'get' accessor must return a value or consist of a single 'throw' statement." }, - Getter_and_setter_accessors_do_not_agree_in_visibility: { code: 2379, category: ts.DiagnosticCategory.Error, key: "Getter and setter accessors do not agree in visibility." }, - get_and_set_accessor_must_have_the_same_type: { code: 2380, category: ts.DiagnosticCategory.Error, key: "'get' and 'set' accessor must have the same type." }, - A_signature_with_an_implementation_cannot_use_a_string_literal_type: { code: 2381, category: ts.DiagnosticCategory.Error, key: "A signature with an implementation cannot use a string literal type." }, - Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: { code: 2382, category: ts.DiagnosticCategory.Error, key: "Specialized overload signature is not assignable to any non-specialized signature." }, - Overload_signatures_must_all_be_exported_or_not_exported: { code: 2383, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be exported or not exported." }, - Overload_signatures_must_all_be_ambient_or_non_ambient: { code: 2384, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be ambient or non-ambient." }, - Overload_signatures_must_all_be_public_private_or_protected: { code: 2385, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be public, private or protected." }, - Overload_signatures_must_all_be_optional_or_required: { code: 2386, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be optional or required." }, - Function_overload_must_be_static: { code: 2387, category: ts.DiagnosticCategory.Error, key: "Function overload must be static." }, - Function_overload_must_not_be_static: { code: 2388, category: ts.DiagnosticCategory.Error, key: "Function overload must not be static." }, - Function_implementation_name_must_be_0: { code: 2389, category: ts.DiagnosticCategory.Error, key: "Function implementation name must be '{0}'." }, - Constructor_implementation_is_missing: { code: 2390, category: ts.DiagnosticCategory.Error, key: "Constructor implementation is missing." }, - Function_implementation_is_missing_or_not_immediately_following_the_declaration: { code: 2391, category: ts.DiagnosticCategory.Error, key: "Function implementation is missing or not immediately following the declaration." }, - Multiple_constructor_implementations_are_not_allowed: { code: 2392, category: ts.DiagnosticCategory.Error, key: "Multiple constructor implementations are not allowed." }, - Duplicate_function_implementation: { code: 2393, category: ts.DiagnosticCategory.Error, key: "Duplicate function implementation." }, - Overload_signature_is_not_compatible_with_function_implementation: { code: 2394, category: ts.DiagnosticCategory.Error, key: "Overload signature is not compatible with function implementation." }, - Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local: { code: 2395, category: ts.DiagnosticCategory.Error, key: "Individual declarations in merged declaration '{0}' must be all exported or all local." }, - Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: { code: 2396, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters." }, - Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: { code: 2399, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference." }, - Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: { code: 2400, category: ts.DiagnosticCategory.Error, key: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference." }, - Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: { code: 2401, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference." }, - Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: { code: 2402, category: ts.DiagnosticCategory.Error, key: "Expression resolves to '_super' that compiler uses to capture base class reference." }, - Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: { code: 2403, category: ts.DiagnosticCategory.Error, key: "Subsequent variable declarations must have the same type. Variable '{0}' must be of type '{1}', but here has type '{2}'." }, - The_left_hand_side_of_a_for_in_statement_cannot_use_a_type_annotation: { code: 2404, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...in' statement cannot use a type annotation." }, - The_left_hand_side_of_a_for_in_statement_must_be_of_type_string_or_any: { code: 2405, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...in' statement must be of type 'string' or 'any'." }, - Invalid_left_hand_side_in_for_in_statement: { code: 2406, category: ts.DiagnosticCategory.Error, key: "Invalid left-hand side in 'for...in' statement." }, - The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2407, category: ts.DiagnosticCategory.Error, key: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter." }, - Setters_cannot_return_a_value: { code: 2408, category: ts.DiagnosticCategory.Error, key: "Setters cannot return a value." }, - Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: { code: 2409, category: ts.DiagnosticCategory.Error, key: "Return type of constructor signature must be assignable to the instance type of the class" }, - All_symbols_within_a_with_block_will_be_resolved_to_any: { code: 2410, category: ts.DiagnosticCategory.Error, key: "All symbols within a 'with' block will be resolved to 'any'." }, - Property_0_of_type_1_is_not_assignable_to_string_index_type_2: { code: 2411, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of type '{1}' is not assignable to string index type '{2}'." }, - Property_0_of_type_1_is_not_assignable_to_numeric_index_type_2: { code: 2412, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of type '{1}' is not assignable to numeric index type '{2}'." }, - Numeric_index_type_0_is_not_assignable_to_string_index_type_1: { code: 2413, category: ts.DiagnosticCategory.Error, key: "Numeric index type '{0}' is not assignable to string index type '{1}'." }, - Class_name_cannot_be_0: { code: 2414, category: ts.DiagnosticCategory.Error, key: "Class name cannot be '{0}'" }, - Class_0_incorrectly_extends_base_class_1: { code: 2415, category: ts.DiagnosticCategory.Error, key: "Class '{0}' incorrectly extends base class '{1}'." }, - Class_static_side_0_incorrectly_extends_base_class_static_side_1: { code: 2417, category: ts.DiagnosticCategory.Error, key: "Class static side '{0}' incorrectly extends base class static side '{1}'." }, - Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_0: { code: 2419, category: ts.DiagnosticCategory.Error, key: "Type name '{0}' in extends clause does not reference constructor function for '{0}'." }, - Class_0_incorrectly_implements_interface_1: { code: 2420, category: ts.DiagnosticCategory.Error, key: "Class '{0}' incorrectly implements interface '{1}'." }, - A_class_may_only_implement_another_class_or_interface: { code: 2422, category: ts.DiagnosticCategory.Error, key: "A class may only implement another class or interface." }, - Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: { code: 2423, category: ts.DiagnosticCategory.Error, key: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor." }, - Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: { code: 2424, category: ts.DiagnosticCategory.Error, key: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property." }, - Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2425, category: ts.DiagnosticCategory.Error, key: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function." }, - Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2426, category: ts.DiagnosticCategory.Error, key: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function." }, - Interface_name_cannot_be_0: { code: 2427, category: ts.DiagnosticCategory.Error, key: "Interface name cannot be '{0}'" }, - All_declarations_of_an_interface_must_have_identical_type_parameters: { code: 2428, category: ts.DiagnosticCategory.Error, key: "All declarations of an interface must have identical type parameters." }, - Interface_0_incorrectly_extends_interface_1: { code: 2430, category: ts.DiagnosticCategory.Error, key: "Interface '{0}' incorrectly extends interface '{1}'." }, - Enum_name_cannot_be_0: { code: 2431, category: ts.DiagnosticCategory.Error, key: "Enum name cannot be '{0}'" }, - In_an_enum_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_its_first_enum_element: { code: 2432, category: ts.DiagnosticCategory.Error, key: "In an enum with multiple declarations, only one declaration can omit an initializer for its first enum element." }, - A_namespace_declaration_cannot_be_in_a_different_file_from_a_class_or_function_with_which_it_is_merged: { code: 2433, category: ts.DiagnosticCategory.Error, key: "A namespace declaration cannot be in a different file from a class or function with which it is merged" }, - A_namespace_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged: { code: 2434, category: ts.DiagnosticCategory.Error, key: "A namespace declaration cannot be located prior to a class or function with which it is merged" }, - Ambient_modules_cannot_be_nested_in_other_modules_or_namespaces: { code: 2435, category: ts.DiagnosticCategory.Error, key: "Ambient modules cannot be nested in other modules or namespaces." }, - Ambient_module_declaration_cannot_specify_relative_module_name: { code: 2436, category: ts.DiagnosticCategory.Error, key: "Ambient module declaration cannot specify relative module name." }, - Module_0_is_hidden_by_a_local_declaration_with_the_same_name: { code: 2437, category: ts.DiagnosticCategory.Error, key: "Module '{0}' is hidden by a local declaration with the same name" }, - Import_name_cannot_be_0: { code: 2438, category: ts.DiagnosticCategory.Error, key: "Import name cannot be '{0}'" }, - Import_or_export_declaration_in_an_ambient_module_declaration_cannot_reference_module_through_relative_module_name: { code: 2439, category: ts.DiagnosticCategory.Error, key: "Import or export declaration in an ambient module declaration cannot reference module through relative module name." }, - Import_declaration_conflicts_with_local_declaration_of_0: { code: 2440, category: ts.DiagnosticCategory.Error, key: "Import declaration conflicts with local declaration of '{0}'" }, - Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_a_module: { code: 2441, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of a module." }, - Types_have_separate_declarations_of_a_private_property_0: { code: 2442, category: ts.DiagnosticCategory.Error, key: "Types have separate declarations of a private property '{0}'." }, - Property_0_is_protected_but_type_1_is_not_a_class_derived_from_2: { code: 2443, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is protected but type '{1}' is not a class derived from '{2}'." }, - Property_0_is_protected_in_type_1_but_public_in_type_2: { code: 2444, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is protected in type '{1}' but public in type '{2}'." }, - Property_0_is_protected_and_only_accessible_within_class_1_and_its_subclasses: { code: 2445, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is protected and only accessible within class '{1}' and its subclasses." }, - Property_0_is_protected_and_only_accessible_through_an_instance_of_class_1: { code: 2446, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is protected and only accessible through an instance of class '{1}'." }, - The_0_operator_is_not_allowed_for_boolean_types_Consider_using_1_instead: { code: 2447, category: ts.DiagnosticCategory.Error, key: "The '{0}' operator is not allowed for boolean types. Consider using '{1}' instead." }, - Block_scoped_variable_0_used_before_its_declaration: { code: 2448, category: ts.DiagnosticCategory.Error, key: "Block-scoped variable '{0}' used before its declaration." }, - The_operand_of_an_increment_or_decrement_operator_cannot_be_a_constant: { code: 2449, category: ts.DiagnosticCategory.Error, key: "The operand of an increment or decrement operator cannot be a constant." }, - Left_hand_side_of_assignment_expression_cannot_be_a_constant: { code: 2450, category: ts.DiagnosticCategory.Error, key: "Left-hand side of assignment expression cannot be a constant." }, - Cannot_redeclare_block_scoped_variable_0: { code: 2451, category: ts.DiagnosticCategory.Error, key: "Cannot redeclare block-scoped variable '{0}'." }, - An_enum_member_cannot_have_a_numeric_name: { code: 2452, category: ts.DiagnosticCategory.Error, key: "An enum member cannot have a numeric name." }, - The_type_argument_for_type_parameter_0_cannot_be_inferred_from_the_usage_Consider_specifying_the_type_arguments_explicitly: { code: 2453, category: ts.DiagnosticCategory.Error, key: "The type argument for type parameter '{0}' cannot be inferred from the usage. Consider specifying the type arguments explicitly." }, - Type_argument_candidate_1_is_not_a_valid_type_argument_because_it_is_not_a_supertype_of_candidate_0: { code: 2455, category: ts.DiagnosticCategory.Error, key: "Type argument candidate '{1}' is not a valid type argument because it is not a supertype of candidate '{0}'." }, - Type_alias_0_circularly_references_itself: { code: 2456, category: ts.DiagnosticCategory.Error, key: "Type alias '{0}' circularly references itself." }, - Type_alias_name_cannot_be_0: { code: 2457, category: ts.DiagnosticCategory.Error, key: "Type alias name cannot be '{0}'" }, - An_AMD_module_cannot_have_multiple_name_assignments: { code: 2458, category: ts.DiagnosticCategory.Error, key: "An AMD module cannot have multiple name assignments." }, - Type_0_has_no_property_1_and_no_string_index_signature: { code: 2459, category: ts.DiagnosticCategory.Error, key: "Type '{0}' has no property '{1}' and no string index signature." }, - Type_0_has_no_property_1: { code: 2460, category: ts.DiagnosticCategory.Error, key: "Type '{0}' has no property '{1}'." }, - Type_0_is_not_an_array_type: { code: 2461, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not an array type." }, - A_rest_element_must_be_last_in_an_array_destructuring_pattern: { code: 2462, category: ts.DiagnosticCategory.Error, key: "A rest element must be last in an array destructuring pattern" }, - A_binding_pattern_parameter_cannot_be_optional_in_an_implementation_signature: { code: 2463, category: ts.DiagnosticCategory.Error, key: "A binding pattern parameter cannot be optional in an implementation signature." }, - A_computed_property_name_must_be_of_type_string_number_symbol_or_any: { code: 2464, category: ts.DiagnosticCategory.Error, key: "A computed property name must be of type 'string', 'number', 'symbol', or 'any'." }, - this_cannot_be_referenced_in_a_computed_property_name: { code: 2465, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in a computed property name." }, - super_cannot_be_referenced_in_a_computed_property_name: { code: 2466, category: ts.DiagnosticCategory.Error, key: "'super' cannot be referenced in a computed property name." }, - A_computed_property_name_cannot_reference_a_type_parameter_from_its_containing_type: { code: 2467, category: ts.DiagnosticCategory.Error, key: "A computed property name cannot reference a type parameter from its containing type." }, - Cannot_find_global_value_0: { code: 2468, category: ts.DiagnosticCategory.Error, key: "Cannot find global value '{0}'." }, - The_0_operator_cannot_be_applied_to_type_symbol: { code: 2469, category: ts.DiagnosticCategory.Error, key: "The '{0}' operator cannot be applied to type 'symbol'." }, - Symbol_reference_does_not_refer_to_the_global_Symbol_constructor_object: { code: 2470, category: ts.DiagnosticCategory.Error, key: "'Symbol' reference does not refer to the global Symbol constructor object." }, - A_computed_property_name_of_the_form_0_must_be_of_type_symbol: { code: 2471, category: ts.DiagnosticCategory.Error, key: "A computed property name of the form '{0}' must be of type 'symbol'." }, - Spread_operator_in_new_expressions_is_only_available_when_targeting_ECMAScript_5_and_higher: { code: 2472, category: ts.DiagnosticCategory.Error, key: "Spread operator in 'new' expressions is only available when targeting ECMAScript 5 and higher." }, - Enum_declarations_must_all_be_const_or_non_const: { code: 2473, category: ts.DiagnosticCategory.Error, key: "Enum declarations must all be const or non-const." }, - In_const_enum_declarations_member_initializer_must_be_constant_expression: { code: 2474, category: ts.DiagnosticCategory.Error, key: "In 'const' enum declarations member initializer must be constant expression." }, - const_enums_can_only_be_used_in_property_or_index_access_expressions_or_the_right_hand_side_of_an_import_declaration_or_export_assignment: { code: 2475, category: ts.DiagnosticCategory.Error, key: "'const' enums can only be used in property or index access expressions or the right hand side of an import declaration or export assignment." }, - A_const_enum_member_can_only_be_accessed_using_a_string_literal: { code: 2476, category: ts.DiagnosticCategory.Error, key: "A const enum member can only be accessed using a string literal." }, - const_enum_member_initializer_was_evaluated_to_a_non_finite_value: { code: 2477, category: ts.DiagnosticCategory.Error, key: "'const' enum member initializer was evaluated to a non-finite value." }, - const_enum_member_initializer_was_evaluated_to_disallowed_value_NaN: { code: 2478, category: ts.DiagnosticCategory.Error, key: "'const' enum member initializer was evaluated to disallowed value 'NaN'." }, - Property_0_does_not_exist_on_const_enum_1: { code: 2479, category: ts.DiagnosticCategory.Error, key: "Property '{0}' does not exist on 'const' enum '{1}'." }, - let_is_not_allowed_to_be_used_as_a_name_in_let_or_const_declarations: { code: 2480, category: ts.DiagnosticCategory.Error, key: "'let' is not allowed to be used as a name in 'let' or 'const' declarations." }, - Cannot_initialize_outer_scoped_variable_0_in_the_same_scope_as_block_scoped_declaration_1: { code: 2481, category: ts.DiagnosticCategory.Error, key: "Cannot initialize outer scoped variable '{0}' in the same scope as block scoped declaration '{1}'." }, - The_left_hand_side_of_a_for_of_statement_cannot_use_a_type_annotation: { code: 2483, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...of' statement cannot use a type annotation." }, - Export_declaration_conflicts_with_exported_declaration_of_0: { code: 2484, category: ts.DiagnosticCategory.Error, key: "Export declaration conflicts with exported declaration of '{0}'" }, - The_left_hand_side_of_a_for_of_statement_cannot_be_a_previously_defined_constant: { code: 2485, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...of' statement cannot be a previously defined constant." }, - The_left_hand_side_of_a_for_in_statement_cannot_be_a_previously_defined_constant: { code: 2486, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...in' statement cannot be a previously defined constant." }, - Invalid_left_hand_side_in_for_of_statement: { code: 2487, category: ts.DiagnosticCategory.Error, key: "Invalid left-hand side in 'for...of' statement." }, - Type_must_have_a_Symbol_iterator_method_that_returns_an_iterator: { code: 2488, category: ts.DiagnosticCategory.Error, key: "Type must have a '[Symbol.iterator]()' method that returns an iterator." }, - An_iterator_must_have_a_next_method: { code: 2489, category: ts.DiagnosticCategory.Error, key: "An iterator must have a 'next()' method." }, - The_type_returned_by_the_next_method_of_an_iterator_must_have_a_value_property: { code: 2490, category: ts.DiagnosticCategory.Error, key: "The type returned by the 'next()' method of an iterator must have a 'value' property." }, - The_left_hand_side_of_a_for_in_statement_cannot_be_a_destructuring_pattern: { code: 2491, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...in' statement cannot be a destructuring pattern." }, - Cannot_redeclare_identifier_0_in_catch_clause: { code: 2492, category: ts.DiagnosticCategory.Error, key: "Cannot redeclare identifier '{0}' in catch clause" }, - Tuple_type_0_with_length_1_cannot_be_assigned_to_tuple_with_length_2: { code: 2493, category: ts.DiagnosticCategory.Error, key: "Tuple type '{0}' with length '{1}' cannot be assigned to tuple with length '{2}'." }, - Using_a_string_in_a_for_of_statement_is_only_supported_in_ECMAScript_5_and_higher: { code: 2494, category: ts.DiagnosticCategory.Error, key: "Using a string in a 'for...of' statement is only supported in ECMAScript 5 and higher." }, - Type_0_is_not_an_array_type_or_a_string_type: { code: 2495, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not an array type or a string type." }, - The_arguments_object_cannot_be_referenced_in_an_arrow_function_in_ES3_and_ES5_Consider_using_a_standard_function_expression: { code: 2496, category: ts.DiagnosticCategory.Error, key: "The 'arguments' object cannot be referenced in an arrow function in ES3 and ES5. Consider using a standard function expression." }, - Module_0_resolves_to_a_non_module_entity_and_cannot_be_imported_using_this_construct: { code: 2497, category: ts.DiagnosticCategory.Error, key: "Module '{0}' resolves to a non-module entity and cannot be imported using this construct." }, - Module_0_uses_export_and_cannot_be_used_with_export_Asterisk: { code: 2498, category: ts.DiagnosticCategory.Error, key: "Module '{0}' uses 'export =' and cannot be used with 'export *'." }, - An_interface_can_only_extend_an_identifier_Slashqualified_name_with_optional_type_arguments: { code: 2499, category: ts.DiagnosticCategory.Error, key: "An interface can only extend an identifier/qualified-name with optional type arguments." }, - A_class_can_only_implement_an_identifier_Slashqualified_name_with_optional_type_arguments: { code: 2500, category: ts.DiagnosticCategory.Error, key: "A class can only implement an identifier/qualified-name with optional type arguments." }, - A_rest_element_cannot_contain_a_binding_pattern: { code: 2501, category: ts.DiagnosticCategory.Error, key: "A rest element cannot contain a binding pattern." }, - _0_is_referenced_directly_or_indirectly_in_its_own_type_annotation: { code: 2502, category: ts.DiagnosticCategory.Error, key: "'{0}' is referenced directly or indirectly in its own type annotation." }, - Cannot_find_namespace_0: { code: 2503, category: ts.DiagnosticCategory.Error, key: "Cannot find namespace '{0}'." }, - No_best_common_type_exists_among_yield_expressions: { code: 2504, category: ts.DiagnosticCategory.Error, key: "No best common type exists among yield expressions." }, - A_generator_cannot_have_a_void_type_annotation: { code: 2505, category: ts.DiagnosticCategory.Error, key: "A generator cannot have a 'void' type annotation." }, - _0_is_referenced_directly_or_indirectly_in_its_own_base_expression: { code: 2506, category: ts.DiagnosticCategory.Error, key: "'{0}' is referenced directly or indirectly in its own base expression." }, - Type_0_is_not_a_constructor_function_type: { code: 2507, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not a constructor function type." }, - No_base_constructor_has_the_specified_number_of_type_arguments: { code: 2508, category: ts.DiagnosticCategory.Error, key: "No base constructor has the specified number of type arguments." }, - Base_constructor_return_type_0_is_not_a_class_or_interface_type: { code: 2509, category: ts.DiagnosticCategory.Error, key: "Base constructor return type '{0}' is not a class or interface type." }, - Base_constructors_must_all_have_the_same_return_type: { code: 2510, category: ts.DiagnosticCategory.Error, key: "Base constructors must all have the same return type." }, - Cannot_create_an_instance_of_the_abstract_class_0: { code: 2511, category: ts.DiagnosticCategory.Error, key: "Cannot create an instance of the abstract class '{0}'." }, - Overload_signatures_must_all_be_abstract_or_not_abstract: { code: 2512, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be abstract or not abstract." }, - Abstract_method_0_in_class_1_cannot_be_accessed_via_super_expression: { code: 2513, category: ts.DiagnosticCategory.Error, key: "Abstract method '{0}' in class '{1}' cannot be accessed via super expression." }, - Classes_containing_abstract_methods_must_be_marked_abstract: { code: 2514, category: ts.DiagnosticCategory.Error, key: "Classes containing abstract methods must be marked abstract." }, - Non_abstract_class_0_does_not_implement_inherited_abstract_member_1_from_class_2: { code: 2515, category: ts.DiagnosticCategory.Error, key: "Non-abstract class '{0}' does not implement inherited abstract member '{1}' from class '{2}'." }, - All_declarations_of_an_abstract_method_must_be_consecutive: { code: 2516, category: ts.DiagnosticCategory.Error, key: "All declarations of an abstract method must be consecutive." }, - Cannot_assign_an_abstract_constructor_type_to_a_non_abstract_constructor_type: { code: 2517, category: ts.DiagnosticCategory.Error, key: "Cannot assign an abstract constructor type to a non-abstract constructor type." }, - Only_an_ambient_class_can_be_merged_with_an_interface: { code: 2518, category: ts.DiagnosticCategory.Error, key: "Only an ambient class can be merged with an interface." }, - Duplicate_identifier_0_Compiler_uses_declaration_1_to_support_async_functions: { code: 2520, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '{0}'. Compiler uses declaration '{1}' to support async functions." }, - Expression_resolves_to_variable_declaration_0_that_compiler_uses_to_support_async_functions: { code: 2521, category: ts.DiagnosticCategory.Error, key: "Expression resolves to variable declaration '{0}' that compiler uses to support async functions." }, - The_arguments_object_cannot_be_referenced_in_an_async_arrow_function_Consider_using_a_standard_async_function_expression: { code: 2522, category: ts.DiagnosticCategory.Error, key: "The 'arguments' object cannot be referenced in an async arrow function. Consider using a standard async function expression." }, - yield_expressions_cannot_be_used_in_a_parameter_initializer: { code: 2523, category: ts.DiagnosticCategory.Error, key: "'yield' expressions cannot be used in a parameter initializer." }, - await_expressions_cannot_be_used_in_a_parameter_initializer: { code: 2524, category: ts.DiagnosticCategory.Error, key: "'await' expressions cannot be used in a parameter initializer." }, - Initializer_provides_no_value_for_this_binding_element_and_the_binding_element_has_no_default_value: { code: 2525, category: ts.DiagnosticCategory.Error, key: "Initializer provides no value for this binding element and the binding element has no default value." }, - A_this_type_is_available_only_in_a_non_static_member_of_a_class_or_interface: { code: 2526, category: ts.DiagnosticCategory.Error, key: "A 'this' type is available only in a non-static member of a class or interface." }, - The_inferred_type_of_0_references_an_inaccessible_this_type_A_type_annotation_is_necessary: { code: 2527, category: ts.DiagnosticCategory.Error, key: "The inferred type of '{0}' references an inaccessible 'this' type. A type annotation is necessary." }, - A_module_cannot_have_multiple_default_exports: { code: 2528, category: ts.DiagnosticCategory.Error, key: "A module cannot have multiple default exports." }, - JSX_element_attributes_type_0_must_be_an_object_type: { code: 2600, category: ts.DiagnosticCategory.Error, key: "JSX element attributes type '{0}' must be an object type." }, - The_return_type_of_a_JSX_element_constructor_must_return_an_object_type: { code: 2601, category: ts.DiagnosticCategory.Error, key: "The return type of a JSX element constructor must return an object type." }, - JSX_element_implicitly_has_type_any_because_the_global_type_JSX_Element_does_not_exist: { code: 2602, category: ts.DiagnosticCategory.Error, key: "JSX element implicitly has type 'any' because the global type 'JSX.Element' does not exist." }, - Property_0_in_type_1_is_not_assignable_to_type_2: { code: 2603, category: ts.DiagnosticCategory.Error, key: "Property '{0}' in type '{1}' is not assignable to type '{2}'" }, - JSX_element_type_0_does_not_have_any_construct_or_call_signatures: { code: 2604, category: ts.DiagnosticCategory.Error, key: "JSX element type '{0}' does not have any construct or call signatures." }, - JSX_element_type_0_is_not_a_constructor_function_for_JSX_elements: { code: 2605, category: ts.DiagnosticCategory.Error, key: "JSX element type '{0}' is not a constructor function for JSX elements." }, - Property_0_of_JSX_spread_attribute_is_not_assignable_to_target_property: { code: 2606, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of JSX spread attribute is not assignable to target property." }, - JSX_element_class_does_not_support_attributes_because_it_does_not_have_a_0_property: { code: 2607, category: ts.DiagnosticCategory.Error, key: "JSX element class does not support attributes because it does not have a '{0}' property" }, - The_global_type_JSX_0_may_not_have_more_than_one_property: { code: 2608, category: ts.DiagnosticCategory.Error, key: "The global type 'JSX.{0}' may not have more than one property" }, - Cannot_emit_namespaced_JSX_elements_in_React: { code: 2650, category: ts.DiagnosticCategory.Error, key: "Cannot emit namespaced JSX elements in React" }, - A_member_initializer_in_a_enum_declaration_cannot_reference_members_declared_after_it_including_members_defined_in_other_enums: { code: 2651, category: ts.DiagnosticCategory.Error, key: "A member initializer in a enum declaration cannot reference members declared after it, including members defined in other enums." }, - Merged_declaration_0_cannot_include_a_default_export_declaration_Consider_adding_a_separate_export_default_0_declaration_instead: { code: 2652, category: ts.DiagnosticCategory.Error, key: "Merged declaration '{0}' cannot include a default export declaration. Consider adding a separate 'export default {0}' declaration instead." }, - Non_abstract_class_expression_does_not_implement_inherited_abstract_member_0_from_class_1: { code: 2653, category: ts.DiagnosticCategory.Error, key: "Non-abstract class expression does not implement inherited abstract member '{0}' from class '{1}'." }, - Exported_external_package_typings_file_cannot_contain_tripleslash_references_Please_contact_the_package_author_to_update_the_package_definition: { code: 2654, category: ts.DiagnosticCategory.Error, key: "Exported external package typings file cannot contain tripleslash references. Please contact the package author to update the package definition." }, - Exported_external_package_typings_can_only_be_in_d_ts_files_Please_contact_the_package_author_to_update_the_package_definition: { code: 2655, category: ts.DiagnosticCategory.Error, key: "Exported external package typings can only be in '.d.ts' files. Please contact the package author to update the package definition." }, - Exported_external_package_typings_file_0_is_not_a_module_Please_contact_the_package_author_to_update_the_package_definition: { code: 2656, category: ts.DiagnosticCategory.Error, key: "Exported external package typings file '{0}' is not a module. Please contact the package author to update the package definition." }, - Import_declaration_0_is_using_private_name_1: { code: 4000, category: ts.DiagnosticCategory.Error, key: "Import declaration '{0}' is using private name '{1}'." }, - Type_parameter_0_of_exported_class_has_or_is_using_private_name_1: { code: 4002, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of exported class has or is using private name '{1}'." }, - Type_parameter_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4004, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of exported interface has or is using private name '{1}'." }, - Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4006, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." }, - Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4008, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of call signature from exported interface has or is using private name '{1}'." }, - Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4010, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of public static method from exported class has or is using private name '{1}'." }, - Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4012, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of public method from exported class has or is using private name '{1}'." }, - Type_parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4014, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of method from exported interface has or is using private name '{1}'." }, - Type_parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4016, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of exported function has or is using private name '{1}'." }, - Implements_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4019, category: ts.DiagnosticCategory.Error, key: "Implements clause of exported class '{0}' has or is using private name '{1}'." }, - Extends_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4020, category: ts.DiagnosticCategory.Error, key: "Extends clause of exported class '{0}' has or is using private name '{1}'." }, - Extends_clause_of_exported_interface_0_has_or_is_using_private_name_1: { code: 4022, category: ts.DiagnosticCategory.Error, key: "Extends clause of exported interface '{0}' has or is using private name '{1}'." }, - Exported_variable_0_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4023, category: ts.DiagnosticCategory.Error, key: "Exported variable '{0}' has or is using name '{1}' from external module {2} but cannot be named." }, - Exported_variable_0_has_or_is_using_name_1_from_private_module_2: { code: 4024, category: ts.DiagnosticCategory.Error, key: "Exported variable '{0}' has or is using name '{1}' from private module '{2}'." }, - Exported_variable_0_has_or_is_using_private_name_1: { code: 4025, category: ts.DiagnosticCategory.Error, key: "Exported variable '{0}' has or is using private name '{1}'." }, - Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4026, category: ts.DiagnosticCategory.Error, key: "Public static property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4027, category: ts.DiagnosticCategory.Error, key: "Public static property '{0}' of exported class has or is using name '{1}' from private module '{2}'." }, - Public_static_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4028, category: ts.DiagnosticCategory.Error, key: "Public static property '{0}' of exported class has or is using private name '{1}'." }, - Public_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4029, category: ts.DiagnosticCategory.Error, key: "Public property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Public_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4030, category: ts.DiagnosticCategory.Error, key: "Public property '{0}' of exported class has or is using name '{1}' from private module '{2}'." }, - Public_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4031, category: ts.DiagnosticCategory.Error, key: "Public property '{0}' of exported class has or is using private name '{1}'." }, - Property_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4032, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of exported interface has or is using name '{1}' from private module '{2}'." }, - Property_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4033, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of exported interface has or is using private name '{1}'." }, - Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4034, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static property setter from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4035, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static property setter from exported class has or is using private name '{1}'." }, - Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4036, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public property setter from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4037, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public property setter from exported class has or is using private name '{1}'." }, - Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4038, category: ts.DiagnosticCategory.Error, key: "Return type of public static property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4039, category: ts.DiagnosticCategory.Error, key: "Return type of public static property getter from exported class has or is using name '{0}' from private module '{1}'." }, - Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4040, category: ts.DiagnosticCategory.Error, key: "Return type of public static property getter from exported class has or is using private name '{0}'." }, - Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4041, category: ts.DiagnosticCategory.Error, key: "Return type of public property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4042, category: ts.DiagnosticCategory.Error, key: "Return type of public property getter from exported class has or is using name '{0}' from private module '{1}'." }, - Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4043, category: ts.DiagnosticCategory.Error, key: "Return type of public property getter from exported class has or is using private name '{0}'." }, - Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4044, category: ts.DiagnosticCategory.Error, key: "Return type of constructor signature from exported interface has or is using name '{0}' from private module '{1}'." }, - Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4045, category: ts.DiagnosticCategory.Error, key: "Return type of constructor signature from exported interface has or is using private name '{0}'." }, - Return_type_of_call_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4046, category: ts.DiagnosticCategory.Error, key: "Return type of call signature from exported interface has or is using name '{0}' from private module '{1}'." }, - Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4047, category: ts.DiagnosticCategory.Error, key: "Return type of call signature from exported interface has or is using private name '{0}'." }, - Return_type_of_index_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4048, category: ts.DiagnosticCategory.Error, key: "Return type of index signature from exported interface has or is using name '{0}' from private module '{1}'." }, - Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4049, category: ts.DiagnosticCategory.Error, key: "Return type of index signature from exported interface has or is using private name '{0}'." }, - Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4050, category: ts.DiagnosticCategory.Error, key: "Return type of public static method from exported class has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4051, category: ts.DiagnosticCategory.Error, key: "Return type of public static method from exported class has or is using name '{0}' from private module '{1}'." }, - Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_name_0: { code: 4052, category: ts.DiagnosticCategory.Error, key: "Return type of public static method from exported class has or is using private name '{0}'." }, - Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4053, category: ts.DiagnosticCategory.Error, key: "Return type of public method from exported class has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4054, category: ts.DiagnosticCategory.Error, key: "Return type of public method from exported class has or is using name '{0}' from private module '{1}'." }, - Return_type_of_public_method_from_exported_class_has_or_is_using_private_name_0: { code: 4055, category: ts.DiagnosticCategory.Error, key: "Return type of public method from exported class has or is using private name '{0}'." }, - Return_type_of_method_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4056, category: ts.DiagnosticCategory.Error, key: "Return type of method from exported interface has or is using name '{0}' from private module '{1}'." }, - Return_type_of_method_from_exported_interface_has_or_is_using_private_name_0: { code: 4057, category: ts.DiagnosticCategory.Error, key: "Return type of method from exported interface has or is using private name '{0}'." }, - Return_type_of_exported_function_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4058, category: ts.DiagnosticCategory.Error, key: "Return type of exported function has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_exported_function_has_or_is_using_name_0_from_private_module_1: { code: 4059, category: ts.DiagnosticCategory.Error, key: "Return type of exported function has or is using name '{0}' from private module '{1}'." }, - Return_type_of_exported_function_has_or_is_using_private_name_0: { code: 4060, category: ts.DiagnosticCategory.Error, key: "Return type of exported function has or is using private name '{0}'." }, - Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4061, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4062, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_name_1: { code: 4063, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor from exported class has or is using private name '{1}'." }, - Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4064, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor signature from exported interface has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4065, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." }, - Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4066, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of call signature from exported interface has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4067, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of call signature from exported interface has or is using private name '{1}'." }, - Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4068, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4069, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4070, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static method from exported class has or is using private name '{1}'." }, - Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4071, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public method from exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4072, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public method from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4073, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public method from exported class has or is using private name '{1}'." }, - Parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4074, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of method from exported interface has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4075, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of method from exported interface has or is using private name '{1}'." }, - Parameter_0_of_exported_function_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4076, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of exported function has or is using name '{1}' from external module {2} but cannot be named." }, - Parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2: { code: 4077, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of exported function has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4078, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of exported function has or is using private name '{1}'." }, - Exported_type_alias_0_has_or_is_using_private_name_1: { code: 4081, category: ts.DiagnosticCategory.Error, key: "Exported type alias '{0}' has or is using private name '{1}'." }, - Default_export_of_the_module_has_or_is_using_private_name_0: { code: 4082, category: ts.DiagnosticCategory.Error, key: "Default export of the module has or is using private name '{0}'." }, - Loop_contains_block_scoped_variable_0_referenced_by_a_function_in_the_loop_This_is_only_supported_in_ECMAScript_6_or_higher: { code: 4091, category: ts.DiagnosticCategory.Error, key: "Loop contains block-scoped variable '{0}' referenced by a function in the loop. This is only supported in ECMAScript 6 or higher." }, - The_current_host_does_not_support_the_0_option: { code: 5001, category: ts.DiagnosticCategory.Error, key: "The current host does not support the '{0}' option." }, - Cannot_find_the_common_subdirectory_path_for_the_input_files: { code: 5009, category: ts.DiagnosticCategory.Error, key: "Cannot find the common subdirectory path for the input files." }, - Cannot_read_file_0_Colon_1: { code: 5012, category: ts.DiagnosticCategory.Error, key: "Cannot read file '{0}': {1}" }, - Unsupported_file_encoding: { code: 5013, category: ts.DiagnosticCategory.Error, key: "Unsupported file encoding." }, - Failed_to_parse_file_0_Colon_1: { code: 5014, category: ts.DiagnosticCategory.Error, key: "Failed to parse file '{0}': {1}." }, - Unknown_compiler_option_0: { code: 5023, category: ts.DiagnosticCategory.Error, key: "Unknown compiler option '{0}'." }, - Compiler_option_0_requires_a_value_of_type_1: { code: 5024, category: ts.DiagnosticCategory.Error, key: "Compiler option '{0}' requires a value of type {1}." }, - Could_not_write_file_0_Colon_1: { code: 5033, category: ts.DiagnosticCategory.Error, key: "Could not write file '{0}': {1}" }, - Option_project_cannot_be_mixed_with_source_files_on_a_command_line: { code: 5042, category: ts.DiagnosticCategory.Error, key: "Option 'project' cannot be mixed with source files on a command line." }, - Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES6_or_higher: { code: 5047, category: ts.DiagnosticCategory.Error, key: "Option 'isolatedModules' can only be used when either option'--module' is provided or option 'target' is 'ES6' or higher." }, - Option_inlineSources_can_only_be_used_when_either_option_inlineSourceMap_or_option_sourceMap_is_provided: { code: 5051, category: ts.DiagnosticCategory.Error, key: "Option 'inlineSources' can only be used when either option '--inlineSourceMap' or option '--sourceMap' is provided." }, - Option_0_cannot_be_specified_without_specifying_option_1: { code: 5052, category: ts.DiagnosticCategory.Error, key: "Option '{0}' cannot be specified without specifying option '{1}'." }, - Option_0_cannot_be_specified_with_option_1: { code: 5053, category: ts.DiagnosticCategory.Error, key: "Option '{0}' cannot be specified with option '{1}'." }, - A_tsconfig_json_file_is_already_defined_at_Colon_0: { code: 5054, category: ts.DiagnosticCategory.Error, key: "A 'tsconfig.json' file is already defined at: '{0}'." }, - Concatenate_and_emit_output_to_single_file: { code: 6001, category: ts.DiagnosticCategory.Message, key: "Concatenate and emit output to single file." }, - Generates_corresponding_d_ts_file: { code: 6002, category: ts.DiagnosticCategory.Message, key: "Generates corresponding '.d.ts' file." }, - Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: { code: 6003, category: ts.DiagnosticCategory.Message, key: "Specifies the location where debugger should locate map files instead of generated locations." }, - Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: { code: 6004, category: ts.DiagnosticCategory.Message, key: "Specifies the location where debugger should locate TypeScript files instead of source locations." }, - Watch_input_files: { code: 6005, category: ts.DiagnosticCategory.Message, key: "Watch input files." }, - Redirect_output_structure_to_the_directory: { code: 6006, category: ts.DiagnosticCategory.Message, key: "Redirect output structure to the directory." }, - Do_not_erase_const_enum_declarations_in_generated_code: { code: 6007, category: ts.DiagnosticCategory.Message, key: "Do not erase const enum declarations in generated code." }, - Do_not_emit_outputs_if_any_errors_were_reported: { code: 6008, category: ts.DiagnosticCategory.Message, key: "Do not emit outputs if any errors were reported." }, - Do_not_emit_comments_to_output: { code: 6009, category: ts.DiagnosticCategory.Message, key: "Do not emit comments to output." }, - Do_not_emit_outputs: { code: 6010, category: ts.DiagnosticCategory.Message, key: "Do not emit outputs." }, - Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES6_experimental: { code: 6015, category: ts.DiagnosticCategory.Message, key: "Specify ECMAScript target version: 'ES3' (default), 'ES5', or 'ES6' (experimental)" }, - Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es6: { code: 6016, category: ts.DiagnosticCategory.Message, key: "Specify module code generation: 'commonjs', 'amd', 'system', 'umd' or 'es6'" }, - Print_this_message: { code: 6017, category: ts.DiagnosticCategory.Message, key: "Print this message." }, - Print_the_compiler_s_version: { code: 6019, category: ts.DiagnosticCategory.Message, key: "Print the compiler's version." }, - Compile_the_project_in_the_given_directory: { code: 6020, category: ts.DiagnosticCategory.Message, key: "Compile the project in the given directory." }, - Syntax_Colon_0: { code: 6023, category: ts.DiagnosticCategory.Message, key: "Syntax: {0}" }, - options: { code: 6024, category: ts.DiagnosticCategory.Message, key: "options" }, - file: { code: 6025, category: ts.DiagnosticCategory.Message, key: "file" }, - Examples_Colon_0: { code: 6026, category: ts.DiagnosticCategory.Message, key: "Examples: {0}" }, - Options_Colon: { code: 6027, category: ts.DiagnosticCategory.Message, key: "Options:" }, - Version_0: { code: 6029, category: ts.DiagnosticCategory.Message, key: "Version {0}" }, - Insert_command_line_options_and_files_from_a_file: { code: 6030, category: ts.DiagnosticCategory.Message, key: "Insert command line options and files from a file." }, - File_change_detected_Starting_incremental_compilation: { code: 6032, category: ts.DiagnosticCategory.Message, key: "File change detected. Starting incremental compilation..." }, - KIND: { code: 6034, category: ts.DiagnosticCategory.Message, key: "KIND" }, - FILE: { code: 6035, category: ts.DiagnosticCategory.Message, key: "FILE" }, - VERSION: { code: 6036, category: ts.DiagnosticCategory.Message, key: "VERSION" }, - LOCATION: { code: 6037, category: ts.DiagnosticCategory.Message, key: "LOCATION" }, - DIRECTORY: { code: 6038, category: ts.DiagnosticCategory.Message, key: "DIRECTORY" }, - Compilation_complete_Watching_for_file_changes: { code: 6042, category: ts.DiagnosticCategory.Message, key: "Compilation complete. Watching for file changes." }, - Generates_corresponding_map_file: { code: 6043, category: ts.DiagnosticCategory.Message, key: "Generates corresponding '.map' file." }, - Compiler_option_0_expects_an_argument: { code: 6044, category: ts.DiagnosticCategory.Error, key: "Compiler option '{0}' expects an argument." }, - Unterminated_quoted_string_in_response_file_0: { code: 6045, category: ts.DiagnosticCategory.Error, key: "Unterminated quoted string in response file '{0}'." }, - Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es6: { code: 6046, category: ts.DiagnosticCategory.Error, key: "Argument for '--module' option must be 'commonjs', 'amd', 'system', 'umd', or 'es6'." }, - Argument_for_target_option_must_be_ES3_ES5_or_ES6: { code: 6047, category: ts.DiagnosticCategory.Error, key: "Argument for '--target' option must be 'ES3', 'ES5', or 'ES6'." }, - Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: { code: 6048, category: ts.DiagnosticCategory.Error, key: "Locale must be of the form or -. For example '{0}' or '{1}'." }, - Unsupported_locale_0: { code: 6049, category: ts.DiagnosticCategory.Error, key: "Unsupported locale '{0}'." }, - Unable_to_open_file_0: { code: 6050, category: ts.DiagnosticCategory.Error, key: "Unable to open file '{0}'." }, - Corrupted_locale_file_0: { code: 6051, category: ts.DiagnosticCategory.Error, key: "Corrupted locale file {0}." }, - Raise_error_on_expressions_and_declarations_with_an_implied_any_type: { code: 6052, category: ts.DiagnosticCategory.Message, key: "Raise error on expressions and declarations with an implied 'any' type." }, - File_0_not_found: { code: 6053, category: ts.DiagnosticCategory.Error, key: "File '{0}' not found." }, - File_0_has_unsupported_extension_The_only_supported_extensions_are_1: { code: 6054, category: ts.DiagnosticCategory.Error, key: "File '{0}' has unsupported extension. The only supported extensions are {1}." }, - Suppress_noImplicitAny_errors_for_indexing_objects_lacking_index_signatures: { code: 6055, category: ts.DiagnosticCategory.Message, key: "Suppress noImplicitAny errors for indexing objects lacking index signatures." }, - Do_not_emit_declarations_for_code_that_has_an_internal_annotation: { code: 6056, category: ts.DiagnosticCategory.Message, key: "Do not emit declarations for code that has an '@internal' annotation." }, - Specifies_the_root_directory_of_input_files_Use_to_control_the_output_directory_structure_with_outDir: { code: 6058, category: ts.DiagnosticCategory.Message, key: "Specifies the root directory of input files. Use to control the output directory structure with --outDir." }, - File_0_is_not_under_rootDir_1_rootDir_is_expected_to_contain_all_source_files: { code: 6059, category: ts.DiagnosticCategory.Error, key: "File '{0}' is not under 'rootDir' '{1}'. 'rootDir' is expected to contain all source files." }, - Specifies_the_end_of_line_sequence_to_be_used_when_emitting_files_Colon_CRLF_dos_or_LF_unix: { code: 6060, category: ts.DiagnosticCategory.Message, key: "Specifies the end of line sequence to be used when emitting files: 'CRLF' (dos) or 'LF' (unix)." }, - NEWLINE: { code: 6061, category: ts.DiagnosticCategory.Message, key: "NEWLINE" }, - Argument_for_newLine_option_must_be_CRLF_or_LF: { code: 6062, category: ts.DiagnosticCategory.Error, key: "Argument for '--newLine' option must be 'CRLF' or 'LF'." }, - Argument_for_moduleResolution_option_must_be_node_or_classic: { code: 6063, category: ts.DiagnosticCategory.Error, key: "Argument for '--moduleResolution' option must be 'node' or 'classic'." }, - Specify_JSX_code_generation_Colon_preserve_or_react: { code: 6080, category: ts.DiagnosticCategory.Message, key: "Specify JSX code generation: 'preserve' or 'react'" }, - Argument_for_jsx_must_be_preserve_or_react: { code: 6081, category: ts.DiagnosticCategory.Message, key: "Argument for '--jsx' must be 'preserve' or 'react'." }, - Enables_experimental_support_for_ES7_decorators: { code: 6065, category: ts.DiagnosticCategory.Message, key: "Enables experimental support for ES7 decorators." }, - Enables_experimental_support_for_emitting_type_metadata_for_decorators: { code: 6066, category: ts.DiagnosticCategory.Message, key: "Enables experimental support for emitting type metadata for decorators." }, - Enables_experimental_support_for_ES7_async_functions: { code: 6068, category: ts.DiagnosticCategory.Message, key: "Enables experimental support for ES7 async functions." }, - Specifies_module_resolution_strategy_Colon_node_Node_js_or_classic_TypeScript_pre_1_6: { code: 6069, category: ts.DiagnosticCategory.Message, key: "Specifies module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6)." }, - Initializes_a_TypeScript_project_and_creates_a_tsconfig_json_file: { code: 6070, category: ts.DiagnosticCategory.Message, key: "Initializes a TypeScript project and creates a tsconfig.json file." }, - Successfully_created_a_tsconfig_json_file: { code: 6071, category: ts.DiagnosticCategory.Message, key: "Successfully created a tsconfig.json file." }, - Suppress_excess_property_checks_for_object_literals: { code: 6072, category: ts.DiagnosticCategory.Message, key: "Suppress excess property checks for object literals." }, - Variable_0_implicitly_has_an_1_type: { code: 7005, category: ts.DiagnosticCategory.Error, key: "Variable '{0}' implicitly has an '{1}' type." }, - Parameter_0_implicitly_has_an_1_type: { code: 7006, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' implicitly has an '{1}' type." }, - Member_0_implicitly_has_an_1_type: { code: 7008, category: ts.DiagnosticCategory.Error, key: "Member '{0}' implicitly has an '{1}' type." }, - new_expression_whose_target_lacks_a_construct_signature_implicitly_has_an_any_type: { code: 7009, category: ts.DiagnosticCategory.Error, key: "'new' expression, whose target lacks a construct signature, implicitly has an 'any' type." }, - _0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type: { code: 7010, category: ts.DiagnosticCategory.Error, key: "'{0}', which lacks return-type annotation, implicitly has an '{1}' return type." }, - Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type: { code: 7011, category: ts.DiagnosticCategory.Error, key: "Function expression, which lacks return-type annotation, implicitly has an '{0}' return type." }, - Construct_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7013, category: ts.DiagnosticCategory.Error, key: "Construct signature, which lacks return-type annotation, implicitly has an 'any' return type." }, - Property_0_implicitly_has_type_any_because_its_set_accessor_lacks_a_type_annotation: { code: 7016, category: ts.DiagnosticCategory.Error, key: "Property '{0}' implicitly has type 'any', because its 'set' accessor lacks a type annotation." }, - Index_signature_of_object_type_implicitly_has_an_any_type: { code: 7017, category: ts.DiagnosticCategory.Error, key: "Index signature of object type implicitly has an 'any' type." }, - Object_literal_s_property_0_implicitly_has_an_1_type: { code: 7018, category: ts.DiagnosticCategory.Error, key: "Object literal's property '{0}' implicitly has an '{1}' type." }, - Rest_parameter_0_implicitly_has_an_any_type: { code: 7019, category: ts.DiagnosticCategory.Error, key: "Rest parameter '{0}' implicitly has an 'any[]' type." }, - Call_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7020, category: ts.DiagnosticCategory.Error, key: "Call signature, which lacks return-type annotation, implicitly has an 'any' return type." }, - _0_implicitly_has_type_any_because_it_does_not_have_a_type_annotation_and_is_referenced_directly_or_indirectly_in_its_own_initializer: { code: 7022, category: ts.DiagnosticCategory.Error, key: "'{0}' implicitly has type 'any' because it does not have a type annotation and is referenced directly or indirectly in its own initializer." }, - _0_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: { code: 7023, category: ts.DiagnosticCategory.Error, key: "'{0}' implicitly has return type 'any' because it does not have a return type annotation and is referenced directly or indirectly in one of its return expressions." }, - Function_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: { code: 7024, category: ts.DiagnosticCategory.Error, key: "Function implicitly has return type 'any' because it does not have a return type annotation and is referenced directly or indirectly in one of its return expressions." }, - Generator_implicitly_has_type_0_because_it_does_not_yield_any_values_Consider_supplying_a_return_type: { code: 7025, category: ts.DiagnosticCategory.Error, key: "Generator implicitly has type '{0}' because it does not yield any values. Consider supplying a return type." }, - JSX_element_implicitly_has_type_any_because_no_interface_JSX_0_exists: { code: 7026, category: ts.DiagnosticCategory.Error, key: "JSX element implicitly has type 'any' because no interface 'JSX.{0}' exists" }, - You_cannot_rename_this_element: { code: 8000, category: ts.DiagnosticCategory.Error, key: "You cannot rename this element." }, - You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library: { code: 8001, category: ts.DiagnosticCategory.Error, key: "You cannot rename elements that are defined in the standard TypeScript library." }, - import_can_only_be_used_in_a_ts_file: { code: 8002, category: ts.DiagnosticCategory.Error, key: "'import ... =' can only be used in a .ts file." }, - export_can_only_be_used_in_a_ts_file: { code: 8003, category: ts.DiagnosticCategory.Error, key: "'export=' can only be used in a .ts file." }, - type_parameter_declarations_can_only_be_used_in_a_ts_file: { code: 8004, category: ts.DiagnosticCategory.Error, key: "'type parameter declarations' can only be used in a .ts file." }, - implements_clauses_can_only_be_used_in_a_ts_file: { code: 8005, category: ts.DiagnosticCategory.Error, key: "'implements clauses' can only be used in a .ts file." }, - interface_declarations_can_only_be_used_in_a_ts_file: { code: 8006, category: ts.DiagnosticCategory.Error, key: "'interface declarations' can only be used in a .ts file." }, - module_declarations_can_only_be_used_in_a_ts_file: { code: 8007, category: ts.DiagnosticCategory.Error, key: "'module declarations' can only be used in a .ts file." }, - type_aliases_can_only_be_used_in_a_ts_file: { code: 8008, category: ts.DiagnosticCategory.Error, key: "'type aliases' can only be used in a .ts file." }, - _0_can_only_be_used_in_a_ts_file: { code: 8009, category: ts.DiagnosticCategory.Error, key: "'{0}' can only be used in a .ts file." }, - types_can_only_be_used_in_a_ts_file: { code: 8010, category: ts.DiagnosticCategory.Error, key: "'types' can only be used in a .ts file." }, - type_arguments_can_only_be_used_in_a_ts_file: { code: 8011, category: ts.DiagnosticCategory.Error, key: "'type arguments' can only be used in a .ts file." }, - parameter_modifiers_can_only_be_used_in_a_ts_file: { code: 8012, category: ts.DiagnosticCategory.Error, key: "'parameter modifiers' can only be used in a .ts file." }, - property_declarations_can_only_be_used_in_a_ts_file: { code: 8014, category: ts.DiagnosticCategory.Error, key: "'property declarations' can only be used in a .ts file." }, - enum_declarations_can_only_be_used_in_a_ts_file: { code: 8015, category: ts.DiagnosticCategory.Error, key: "'enum declarations' can only be used in a .ts file." }, - type_assertion_expressions_can_only_be_used_in_a_ts_file: { code: 8016, category: ts.DiagnosticCategory.Error, key: "'type assertion expressions' can only be used in a .ts file." }, - decorators_can_only_be_used_in_a_ts_file: { code: 8017, category: ts.DiagnosticCategory.Error, key: "'decorators' can only be used in a .ts file." }, - Only_identifiers_Slashqualified_names_with_optional_type_arguments_are_currently_supported_in_a_class_extends_clauses: { code: 9002, category: ts.DiagnosticCategory.Error, key: "Only identifiers/qualified-names with optional type arguments are currently supported in a class 'extends' clauses." }, - class_expressions_are_not_currently_supported: { code: 9003, category: ts.DiagnosticCategory.Error, key: "'class' expressions are not currently supported." }, - JSX_attributes_must_only_be_assigned_a_non_empty_expression: { code: 17000, category: ts.DiagnosticCategory.Error, key: "JSX attributes must only be assigned a non-empty 'expression'." }, - JSX_elements_cannot_have_multiple_attributes_with_the_same_name: { code: 17001, category: ts.DiagnosticCategory.Error, key: "JSX elements cannot have multiple attributes with the same name." }, - Expected_corresponding_JSX_closing_tag_for_0: { code: 17002, category: ts.DiagnosticCategory.Error, key: "Expected corresponding JSX closing tag for '{0}'." }, - JSX_attribute_expected: { code: 17003, category: ts.DiagnosticCategory.Error, key: "JSX attribute expected." }, - Cannot_use_JSX_unless_the_jsx_flag_is_provided: { code: 17004, category: ts.DiagnosticCategory.Error, key: "Cannot use JSX unless the '--jsx' flag is provided." }, - A_constructor_cannot_contain_a_super_call_when_its_class_extends_null: { code: 17005, category: ts.DiagnosticCategory.Error, key: "A constructor cannot contain a 'super' call when its class extends 'null'" }, - An_unary_expression_with_the_0_operator_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Consider_enclosing_the_expression_in_parentheses: { code: 17006, category: ts.DiagnosticCategory.Error, key: "An unary expression with the '{0}' operator is not allowed in the left-hand side of an exponentiation expression. Consider enclosing the expression in parentheses." }, - A_type_assertion_expression_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Consider_enclosing_the_expression_in_parentheses: { code: 17007, category: ts.DiagnosticCategory.Error, key: "A type assertion expression is not allowed in the left-hand side of an exponentiation expression. Consider enclosing the expression in parentheses." } + Unterminated_string_literal: { code: 1002, category: ts.DiagnosticCategory.Error, key: "Unterminated_string_literal_1002", message: "Unterminated string literal." }, + Identifier_expected: { code: 1003, category: ts.DiagnosticCategory.Error, key: "Identifier_expected_1003", message: "Identifier expected." }, + _0_expected: { code: 1005, category: ts.DiagnosticCategory.Error, key: "_0_expected_1005", message: "'{0}' expected." }, + A_file_cannot_have_a_reference_to_itself: { code: 1006, category: ts.DiagnosticCategory.Error, key: "A_file_cannot_have_a_reference_to_itself_1006", message: "A file cannot have a reference to itself." }, + Trailing_comma_not_allowed: { code: 1009, category: ts.DiagnosticCategory.Error, key: "Trailing_comma_not_allowed_1009", message: "Trailing comma not allowed." }, + Asterisk_Slash_expected: { code: 1010, category: ts.DiagnosticCategory.Error, key: "Asterisk_Slash_expected_1010", message: "'*/' expected." }, + Unexpected_token: { code: 1012, category: ts.DiagnosticCategory.Error, key: "Unexpected_token_1012", message: "Unexpected token." }, + A_rest_parameter_must_be_last_in_a_parameter_list: { code: 1014, category: ts.DiagnosticCategory.Error, key: "A_rest_parameter_must_be_last_in_a_parameter_list_1014", message: "A rest parameter must be last in a parameter list." }, + Parameter_cannot_have_question_mark_and_initializer: { code: 1015, category: ts.DiagnosticCategory.Error, key: "Parameter_cannot_have_question_mark_and_initializer_1015", message: "Parameter cannot have question mark and initializer." }, + A_required_parameter_cannot_follow_an_optional_parameter: { code: 1016, category: ts.DiagnosticCategory.Error, key: "A_required_parameter_cannot_follow_an_optional_parameter_1016", message: "A required parameter cannot follow an optional parameter." }, + An_index_signature_cannot_have_a_rest_parameter: { code: 1017, category: ts.DiagnosticCategory.Error, key: "An_index_signature_cannot_have_a_rest_parameter_1017", message: "An index signature cannot have a rest parameter." }, + An_index_signature_parameter_cannot_have_an_accessibility_modifier: { code: 1018, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_cannot_have_an_accessibility_modifier_1018", message: "An index signature parameter cannot have an accessibility modifier." }, + An_index_signature_parameter_cannot_have_a_question_mark: { code: 1019, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_cannot_have_a_question_mark_1019", message: "An index signature parameter cannot have a question mark." }, + An_index_signature_parameter_cannot_have_an_initializer: { code: 1020, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_cannot_have_an_initializer_1020", message: "An index signature parameter cannot have an initializer." }, + An_index_signature_must_have_a_type_annotation: { code: 1021, category: ts.DiagnosticCategory.Error, key: "An_index_signature_must_have_a_type_annotation_1021", message: "An index signature must have a type annotation." }, + An_index_signature_parameter_must_have_a_type_annotation: { code: 1022, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_must_have_a_type_annotation_1022", message: "An index signature parameter must have a type annotation." }, + An_index_signature_parameter_type_must_be_string_or_number: { code: 1023, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_type_must_be_string_or_number_1023", message: "An index signature parameter type must be 'string' or 'number'." }, + Accessibility_modifier_already_seen: { code: 1028, category: ts.DiagnosticCategory.Error, key: "Accessibility_modifier_already_seen_1028", message: "Accessibility modifier already seen." }, + _0_modifier_must_precede_1_modifier: { code: 1029, category: ts.DiagnosticCategory.Error, key: "_0_modifier_must_precede_1_modifier_1029", message: "'{0}' modifier must precede '{1}' modifier." }, + _0_modifier_already_seen: { code: 1030, category: ts.DiagnosticCategory.Error, key: "_0_modifier_already_seen_1030", message: "'{0}' modifier already seen." }, + _0_modifier_cannot_appear_on_a_class_element: { code: 1031, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_class_element_1031", message: "'{0}' modifier cannot appear on a class element." }, + super_must_be_followed_by_an_argument_list_or_member_access: { code: 1034, category: ts.DiagnosticCategory.Error, key: "super_must_be_followed_by_an_argument_list_or_member_access_1034", message: "'super' must be followed by an argument list or member access." }, + Only_ambient_modules_can_use_quoted_names: { code: 1035, category: ts.DiagnosticCategory.Error, key: "Only_ambient_modules_can_use_quoted_names_1035", message: "Only ambient modules can use quoted names." }, + Statements_are_not_allowed_in_ambient_contexts: { code: 1036, category: ts.DiagnosticCategory.Error, key: "Statements_are_not_allowed_in_ambient_contexts_1036", message: "Statements are not allowed in ambient contexts." }, + A_declare_modifier_cannot_be_used_in_an_already_ambient_context: { code: 1038, category: ts.DiagnosticCategory.Error, key: "A_declare_modifier_cannot_be_used_in_an_already_ambient_context_1038", message: "A 'declare' modifier cannot be used in an already ambient context." }, + Initializers_are_not_allowed_in_ambient_contexts: { code: 1039, category: ts.DiagnosticCategory.Error, key: "Initializers_are_not_allowed_in_ambient_contexts_1039", message: "Initializers are not allowed in ambient contexts." }, + _0_modifier_cannot_be_used_in_an_ambient_context: { code: 1040, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_be_used_in_an_ambient_context_1040", message: "'{0}' modifier cannot be used in an ambient context." }, + _0_modifier_cannot_be_used_with_a_class_declaration: { code: 1041, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_be_used_with_a_class_declaration_1041", message: "'{0}' modifier cannot be used with a class declaration." }, + _0_modifier_cannot_be_used_here: { code: 1042, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_be_used_here_1042", message: "'{0}' modifier cannot be used here." }, + _0_modifier_cannot_appear_on_a_data_property: { code: 1043, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_data_property_1043", message: "'{0}' modifier cannot appear on a data property." }, + _0_modifier_cannot_appear_on_a_module_element: { code: 1044, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_module_element_1044", message: "'{0}' modifier cannot appear on a module element." }, + A_0_modifier_cannot_be_used_with_an_interface_declaration: { code: 1045, category: ts.DiagnosticCategory.Error, key: "A_0_modifier_cannot_be_used_with_an_interface_declaration_1045", message: "A '{0}' modifier cannot be used with an interface declaration." }, + A_declare_modifier_is_required_for_a_top_level_declaration_in_a_d_ts_file: { code: 1046, category: ts.DiagnosticCategory.Error, key: "A_declare_modifier_is_required_for_a_top_level_declaration_in_a_d_ts_file_1046", message: "A 'declare' modifier is required for a top level declaration in a .d.ts file." }, + A_rest_parameter_cannot_be_optional: { code: 1047, category: ts.DiagnosticCategory.Error, key: "A_rest_parameter_cannot_be_optional_1047", message: "A rest parameter cannot be optional." }, + A_rest_parameter_cannot_have_an_initializer: { code: 1048, category: ts.DiagnosticCategory.Error, key: "A_rest_parameter_cannot_have_an_initializer_1048", message: "A rest parameter cannot have an initializer." }, + A_set_accessor_must_have_exactly_one_parameter: { code: 1049, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_must_have_exactly_one_parameter_1049", message: "A 'set' accessor must have exactly one parameter." }, + A_set_accessor_cannot_have_an_optional_parameter: { code: 1051, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_cannot_have_an_optional_parameter_1051", message: "A 'set' accessor cannot have an optional parameter." }, + A_set_accessor_parameter_cannot_have_an_initializer: { code: 1052, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_parameter_cannot_have_an_initializer_1052", message: "A 'set' accessor parameter cannot have an initializer." }, + A_set_accessor_cannot_have_rest_parameter: { code: 1053, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_cannot_have_rest_parameter_1053", message: "A 'set' accessor cannot have rest parameter." }, + A_get_accessor_cannot_have_parameters: { code: 1054, category: ts.DiagnosticCategory.Error, key: "A_get_accessor_cannot_have_parameters_1054", message: "A 'get' accessor cannot have parameters." }, + Type_0_is_not_a_valid_async_function_return_type: { code: 1055, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_a_valid_async_function_return_type_1055", message: "Type '{0}' is not a valid async function return type." }, + Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: { code: 1056, category: ts.DiagnosticCategory.Error, key: "Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher_1056", message: "Accessors are only available when targeting ECMAScript 5 and higher." }, + An_async_function_or_method_must_have_a_valid_awaitable_return_type: { code: 1057, category: ts.DiagnosticCategory.Error, key: "An_async_function_or_method_must_have_a_valid_awaitable_return_type_1057", message: "An async function or method must have a valid awaitable return type." }, + Operand_for_await_does_not_have_a_valid_callable_then_member: { code: 1058, category: ts.DiagnosticCategory.Error, key: "Operand_for_await_does_not_have_a_valid_callable_then_member_1058", message: "Operand for 'await' does not have a valid callable 'then' member." }, + Return_expression_in_async_function_does_not_have_a_valid_callable_then_member: { code: 1059, category: ts.DiagnosticCategory.Error, key: "Return_expression_in_async_function_does_not_have_a_valid_callable_then_member_1059", message: "Return expression in async function does not have a valid callable 'then' member." }, + Expression_body_for_async_arrow_function_does_not_have_a_valid_callable_then_member: { code: 1060, category: ts.DiagnosticCategory.Error, key: "Expression_body_for_async_arrow_function_does_not_have_a_valid_callable_then_member_1060", message: "Expression body for async arrow function does not have a valid callable 'then' member." }, + Enum_member_must_have_initializer: { code: 1061, category: ts.DiagnosticCategory.Error, key: "Enum_member_must_have_initializer_1061", message: "Enum member must have initializer." }, + _0_is_referenced_directly_or_indirectly_in_the_fulfillment_callback_of_its_own_then_method: { code: 1062, category: ts.DiagnosticCategory.Error, key: "_0_is_referenced_directly_or_indirectly_in_the_fulfillment_callback_of_its_own_then_method_1062", message: "{0} is referenced directly or indirectly in the fulfillment callback of its own 'then' method." }, + An_export_assignment_cannot_be_used_in_a_namespace: { code: 1063, category: ts.DiagnosticCategory.Error, key: "An_export_assignment_cannot_be_used_in_a_namespace_1063", message: "An export assignment cannot be used in a namespace." }, + In_ambient_enum_declarations_member_initializer_must_be_constant_expression: { code: 1066, category: ts.DiagnosticCategory.Error, key: "In_ambient_enum_declarations_member_initializer_must_be_constant_expression_1066", message: "In ambient enum declarations member initializer must be constant expression." }, + Unexpected_token_A_constructor_method_accessor_or_property_was_expected: { code: 1068, category: ts.DiagnosticCategory.Error, key: "Unexpected_token_A_constructor_method_accessor_or_property_was_expected_1068", message: "Unexpected token. A constructor, method, accessor, or property was expected." }, + A_0_modifier_cannot_be_used_with_an_import_declaration: { code: 1079, category: ts.DiagnosticCategory.Error, key: "A_0_modifier_cannot_be_used_with_an_import_declaration_1079", message: "A '{0}' modifier cannot be used with an import declaration." }, + Invalid_reference_directive_syntax: { code: 1084, category: ts.DiagnosticCategory.Error, key: "Invalid_reference_directive_syntax_1084", message: "Invalid 'reference' directive syntax." }, + Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: { code: 1085, category: ts.DiagnosticCategory.Error, key: "Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher_1085", message: "Octal literals are not available when targeting ECMAScript 5 and higher." }, + An_accessor_cannot_be_declared_in_an_ambient_context: { code: 1086, category: ts.DiagnosticCategory.Error, key: "An_accessor_cannot_be_declared_in_an_ambient_context_1086", message: "An accessor cannot be declared in an ambient context." }, + _0_modifier_cannot_appear_on_a_constructor_declaration: { code: 1089, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_constructor_declaration_1089", message: "'{0}' modifier cannot appear on a constructor declaration." }, + _0_modifier_cannot_appear_on_a_parameter: { code: 1090, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_parameter_1090", message: "'{0}' modifier cannot appear on a parameter." }, + Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: { code: 1091, category: ts.DiagnosticCategory.Error, key: "Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement_1091", message: "Only a single variable declaration is allowed in a 'for...in' statement." }, + Type_parameters_cannot_appear_on_a_constructor_declaration: { code: 1092, category: ts.DiagnosticCategory.Error, key: "Type_parameters_cannot_appear_on_a_constructor_declaration_1092", message: "Type parameters cannot appear on a constructor declaration." }, + Type_annotation_cannot_appear_on_a_constructor_declaration: { code: 1093, category: ts.DiagnosticCategory.Error, key: "Type_annotation_cannot_appear_on_a_constructor_declaration_1093", message: "Type annotation cannot appear on a constructor declaration." }, + An_accessor_cannot_have_type_parameters: { code: 1094, category: ts.DiagnosticCategory.Error, key: "An_accessor_cannot_have_type_parameters_1094", message: "An accessor cannot have type parameters." }, + A_set_accessor_cannot_have_a_return_type_annotation: { code: 1095, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_cannot_have_a_return_type_annotation_1095", message: "A 'set' accessor cannot have a return type annotation." }, + An_index_signature_must_have_exactly_one_parameter: { code: 1096, category: ts.DiagnosticCategory.Error, key: "An_index_signature_must_have_exactly_one_parameter_1096", message: "An index signature must have exactly one parameter." }, + _0_list_cannot_be_empty: { code: 1097, category: ts.DiagnosticCategory.Error, key: "_0_list_cannot_be_empty_1097", message: "'{0}' list cannot be empty." }, + Type_parameter_list_cannot_be_empty: { code: 1098, category: ts.DiagnosticCategory.Error, key: "Type_parameter_list_cannot_be_empty_1098", message: "Type parameter list cannot be empty." }, + Type_argument_list_cannot_be_empty: { code: 1099, category: ts.DiagnosticCategory.Error, key: "Type_argument_list_cannot_be_empty_1099", message: "Type argument list cannot be empty." }, + Invalid_use_of_0_in_strict_mode: { code: 1100, category: ts.DiagnosticCategory.Error, key: "Invalid_use_of_0_in_strict_mode_1100", message: "Invalid use of '{0}' in strict mode." }, + with_statements_are_not_allowed_in_strict_mode: { code: 1101, category: ts.DiagnosticCategory.Error, key: "with_statements_are_not_allowed_in_strict_mode_1101", message: "'with' statements are not allowed in strict mode." }, + delete_cannot_be_called_on_an_identifier_in_strict_mode: { code: 1102, category: ts.DiagnosticCategory.Error, key: "delete_cannot_be_called_on_an_identifier_in_strict_mode_1102", message: "'delete' cannot be called on an identifier in strict mode." }, + A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: { code: 1104, category: ts.DiagnosticCategory.Error, key: "A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement_1104", message: "A 'continue' statement can only be used within an enclosing iteration statement." }, + A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: { code: 1105, category: ts.DiagnosticCategory.Error, key: "A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement_1105", message: "A 'break' statement can only be used within an enclosing iteration or switch statement." }, + Jump_target_cannot_cross_function_boundary: { code: 1107, category: ts.DiagnosticCategory.Error, key: "Jump_target_cannot_cross_function_boundary_1107", message: "Jump target cannot cross function boundary." }, + A_return_statement_can_only_be_used_within_a_function_body: { code: 1108, category: ts.DiagnosticCategory.Error, key: "A_return_statement_can_only_be_used_within_a_function_body_1108", message: "A 'return' statement can only be used within a function body." }, + Expression_expected: { code: 1109, category: ts.DiagnosticCategory.Error, key: "Expression_expected_1109", message: "Expression expected." }, + Type_expected: { code: 1110, category: ts.DiagnosticCategory.Error, key: "Type_expected_1110", message: "Type expected." }, + A_class_member_cannot_be_declared_optional: { code: 1112, category: ts.DiagnosticCategory.Error, key: "A_class_member_cannot_be_declared_optional_1112", message: "A class member cannot be declared optional." }, + A_default_clause_cannot_appear_more_than_once_in_a_switch_statement: { code: 1113, category: ts.DiagnosticCategory.Error, key: "A_default_clause_cannot_appear_more_than_once_in_a_switch_statement_1113", message: "A 'default' clause cannot appear more than once in a 'switch' statement." }, + Duplicate_label_0: { code: 1114, category: ts.DiagnosticCategory.Error, key: "Duplicate_label_0_1114", message: "Duplicate label '{0}'" }, + A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement: { code: 1115, category: ts.DiagnosticCategory.Error, key: "A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement_1115", message: "A 'continue' statement can only jump to a label of an enclosing iteration statement." }, + A_break_statement_can_only_jump_to_a_label_of_an_enclosing_statement: { code: 1116, category: ts.DiagnosticCategory.Error, key: "A_break_statement_can_only_jump_to_a_label_of_an_enclosing_statement_1116", message: "A 'break' statement can only jump to a label of an enclosing statement." }, + An_object_literal_cannot_have_multiple_properties_with_the_same_name_in_strict_mode: { code: 1117, category: ts.DiagnosticCategory.Error, key: "An_object_literal_cannot_have_multiple_properties_with_the_same_name_in_strict_mode_1117", message: "An object literal cannot have multiple properties with the same name in strict mode." }, + An_object_literal_cannot_have_multiple_get_Slashset_accessors_with_the_same_name: { code: 1118, category: ts.DiagnosticCategory.Error, key: "An_object_literal_cannot_have_multiple_get_Slashset_accessors_with_the_same_name_1118", message: "An object literal cannot have multiple get/set accessors with the same name." }, + An_object_literal_cannot_have_property_and_accessor_with_the_same_name: { code: 1119, category: ts.DiagnosticCategory.Error, key: "An_object_literal_cannot_have_property_and_accessor_with_the_same_name_1119", message: "An object literal cannot have property and accessor with the same name." }, + An_export_assignment_cannot_have_modifiers: { code: 1120, category: ts.DiagnosticCategory.Error, key: "An_export_assignment_cannot_have_modifiers_1120", message: "An export assignment cannot have modifiers." }, + Octal_literals_are_not_allowed_in_strict_mode: { code: 1121, category: ts.DiagnosticCategory.Error, key: "Octal_literals_are_not_allowed_in_strict_mode_1121", message: "Octal literals are not allowed in strict mode." }, + A_tuple_type_element_list_cannot_be_empty: { code: 1122, category: ts.DiagnosticCategory.Error, key: "A_tuple_type_element_list_cannot_be_empty_1122", message: "A tuple type element list cannot be empty." }, + Variable_declaration_list_cannot_be_empty: { code: 1123, category: ts.DiagnosticCategory.Error, key: "Variable_declaration_list_cannot_be_empty_1123", message: "Variable declaration list cannot be empty." }, + Digit_expected: { code: 1124, category: ts.DiagnosticCategory.Error, key: "Digit_expected_1124", message: "Digit expected." }, + Hexadecimal_digit_expected: { code: 1125, category: ts.DiagnosticCategory.Error, key: "Hexadecimal_digit_expected_1125", message: "Hexadecimal digit expected." }, + Unexpected_end_of_text: { code: 1126, category: ts.DiagnosticCategory.Error, key: "Unexpected_end_of_text_1126", message: "Unexpected end of text." }, + Invalid_character: { code: 1127, category: ts.DiagnosticCategory.Error, key: "Invalid_character_1127", message: "Invalid character." }, + Declaration_or_statement_expected: { code: 1128, category: ts.DiagnosticCategory.Error, key: "Declaration_or_statement_expected_1128", message: "Declaration or statement expected." }, + Statement_expected: { code: 1129, category: ts.DiagnosticCategory.Error, key: "Statement_expected_1129", message: "Statement expected." }, + case_or_default_expected: { code: 1130, category: ts.DiagnosticCategory.Error, key: "case_or_default_expected_1130", message: "'case' or 'default' expected." }, + Property_or_signature_expected: { code: 1131, category: ts.DiagnosticCategory.Error, key: "Property_or_signature_expected_1131", message: "Property or signature expected." }, + Enum_member_expected: { code: 1132, category: ts.DiagnosticCategory.Error, key: "Enum_member_expected_1132", message: "Enum member expected." }, + Variable_declaration_expected: { code: 1134, category: ts.DiagnosticCategory.Error, key: "Variable_declaration_expected_1134", message: "Variable declaration expected." }, + Argument_expression_expected: { code: 1135, category: ts.DiagnosticCategory.Error, key: "Argument_expression_expected_1135", message: "Argument expression expected." }, + Property_assignment_expected: { code: 1136, category: ts.DiagnosticCategory.Error, key: "Property_assignment_expected_1136", message: "Property assignment expected." }, + Expression_or_comma_expected: { code: 1137, category: ts.DiagnosticCategory.Error, key: "Expression_or_comma_expected_1137", message: "Expression or comma expected." }, + Parameter_declaration_expected: { code: 1138, category: ts.DiagnosticCategory.Error, key: "Parameter_declaration_expected_1138", message: "Parameter declaration expected." }, + Type_parameter_declaration_expected: { code: 1139, category: ts.DiagnosticCategory.Error, key: "Type_parameter_declaration_expected_1139", message: "Type parameter declaration expected." }, + Type_argument_expected: { code: 1140, category: ts.DiagnosticCategory.Error, key: "Type_argument_expected_1140", message: "Type argument expected." }, + String_literal_expected: { code: 1141, category: ts.DiagnosticCategory.Error, key: "String_literal_expected_1141", message: "String literal expected." }, + Line_break_not_permitted_here: { code: 1142, category: ts.DiagnosticCategory.Error, key: "Line_break_not_permitted_here_1142", message: "Line break not permitted here." }, + or_expected: { code: 1144, category: ts.DiagnosticCategory.Error, key: "or_expected_1144", message: "'{' or ';' expected." }, + Modifiers_not_permitted_on_index_signature_members: { code: 1145, category: ts.DiagnosticCategory.Error, key: "Modifiers_not_permitted_on_index_signature_members_1145", message: "Modifiers not permitted on index signature members." }, + Declaration_expected: { code: 1146, category: ts.DiagnosticCategory.Error, key: "Declaration_expected_1146", message: "Declaration expected." }, + Import_declarations_in_a_namespace_cannot_reference_a_module: { code: 1147, category: ts.DiagnosticCategory.Error, key: "Import_declarations_in_a_namespace_cannot_reference_a_module_1147", message: "Import declarations in a namespace cannot reference a module." }, + Cannot_compile_modules_unless_the_module_flag_is_provided: { code: 1148, category: ts.DiagnosticCategory.Error, key: "Cannot_compile_modules_unless_the_module_flag_is_provided_1148", message: "Cannot compile modules unless the '--module' flag is provided." }, + File_name_0_differs_from_already_included_file_name_1_only_in_casing: { code: 1149, category: ts.DiagnosticCategory.Error, key: "File_name_0_differs_from_already_included_file_name_1_only_in_casing_1149", message: "File name '{0}' differs from already included file name '{1}' only in casing" }, + new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: { code: 1150, category: ts.DiagnosticCategory.Error, key: "new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead_1150", message: "'new T[]' cannot be used to create an array. Use 'new Array()' instead." }, + const_declarations_must_be_initialized: { code: 1155, category: ts.DiagnosticCategory.Error, key: "const_declarations_must_be_initialized_1155", message: "'const' declarations must be initialized" }, + const_declarations_can_only_be_declared_inside_a_block: { code: 1156, category: ts.DiagnosticCategory.Error, key: "const_declarations_can_only_be_declared_inside_a_block_1156", message: "'const' declarations can only be declared inside a block." }, + let_declarations_can_only_be_declared_inside_a_block: { code: 1157, category: ts.DiagnosticCategory.Error, key: "let_declarations_can_only_be_declared_inside_a_block_1157", message: "'let' declarations can only be declared inside a block." }, + Unterminated_template_literal: { code: 1160, category: ts.DiagnosticCategory.Error, key: "Unterminated_template_literal_1160", message: "Unterminated template literal." }, + Unterminated_regular_expression_literal: { code: 1161, category: ts.DiagnosticCategory.Error, key: "Unterminated_regular_expression_literal_1161", message: "Unterminated regular expression literal." }, + An_object_member_cannot_be_declared_optional: { code: 1162, category: ts.DiagnosticCategory.Error, key: "An_object_member_cannot_be_declared_optional_1162", message: "An object member cannot be declared optional." }, + A_yield_expression_is_only_allowed_in_a_generator_body: { code: 1163, category: ts.DiagnosticCategory.Error, key: "A_yield_expression_is_only_allowed_in_a_generator_body_1163", message: "A 'yield' expression is only allowed in a generator body." }, + Computed_property_names_are_not_allowed_in_enums: { code: 1164, category: ts.DiagnosticCategory.Error, key: "Computed_property_names_are_not_allowed_in_enums_1164", message: "Computed property names are not allowed in enums." }, + A_computed_property_name_in_an_ambient_context_must_directly_refer_to_a_built_in_symbol: { code: 1165, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_an_ambient_context_must_directly_refer_to_a_built_in_symbol_1165", message: "A computed property name in an ambient context must directly refer to a built-in symbol." }, + A_computed_property_name_in_a_class_property_declaration_must_directly_refer_to_a_built_in_symbol: { code: 1166, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_a_class_property_declaration_must_directly_refer_to_a_built_in_symbol_1166", message: "A computed property name in a class property declaration must directly refer to a built-in symbol." }, + A_computed_property_name_in_a_method_overload_must_directly_refer_to_a_built_in_symbol: { code: 1168, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_a_method_overload_must_directly_refer_to_a_built_in_symbol_1168", message: "A computed property name in a method overload must directly refer to a built-in symbol." }, + A_computed_property_name_in_an_interface_must_directly_refer_to_a_built_in_symbol: { code: 1169, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_an_interface_must_directly_refer_to_a_built_in_symbol_1169", message: "A computed property name in an interface must directly refer to a built-in symbol." }, + A_computed_property_name_in_a_type_literal_must_directly_refer_to_a_built_in_symbol: { code: 1170, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_a_type_literal_must_directly_refer_to_a_built_in_symbol_1170", message: "A computed property name in a type literal must directly refer to a built-in symbol." }, + A_comma_expression_is_not_allowed_in_a_computed_property_name: { code: 1171, category: ts.DiagnosticCategory.Error, key: "A_comma_expression_is_not_allowed_in_a_computed_property_name_1171", message: "A comma expression is not allowed in a computed property name." }, + extends_clause_already_seen: { code: 1172, category: ts.DiagnosticCategory.Error, key: "extends_clause_already_seen_1172", message: "'extends' clause already seen." }, + extends_clause_must_precede_implements_clause: { code: 1173, category: ts.DiagnosticCategory.Error, key: "extends_clause_must_precede_implements_clause_1173", message: "'extends' clause must precede 'implements' clause." }, + Classes_can_only_extend_a_single_class: { code: 1174, category: ts.DiagnosticCategory.Error, key: "Classes_can_only_extend_a_single_class_1174", message: "Classes can only extend a single class." }, + implements_clause_already_seen: { code: 1175, category: ts.DiagnosticCategory.Error, key: "implements_clause_already_seen_1175", message: "'implements' clause already seen." }, + Interface_declaration_cannot_have_implements_clause: { code: 1176, category: ts.DiagnosticCategory.Error, key: "Interface_declaration_cannot_have_implements_clause_1176", message: "Interface declaration cannot have 'implements' clause." }, + Binary_digit_expected: { code: 1177, category: ts.DiagnosticCategory.Error, key: "Binary_digit_expected_1177", message: "Binary digit expected." }, + Octal_digit_expected: { code: 1178, category: ts.DiagnosticCategory.Error, key: "Octal_digit_expected_1178", message: "Octal digit expected." }, + Unexpected_token_expected: { code: 1179, category: ts.DiagnosticCategory.Error, key: "Unexpected_token_expected_1179", message: "Unexpected token. '{' expected." }, + Property_destructuring_pattern_expected: { code: 1180, category: ts.DiagnosticCategory.Error, key: "Property_destructuring_pattern_expected_1180", message: "Property destructuring pattern expected." }, + Array_element_destructuring_pattern_expected: { code: 1181, category: ts.DiagnosticCategory.Error, key: "Array_element_destructuring_pattern_expected_1181", message: "Array element destructuring pattern expected." }, + A_destructuring_declaration_must_have_an_initializer: { code: 1182, category: ts.DiagnosticCategory.Error, key: "A_destructuring_declaration_must_have_an_initializer_1182", message: "A destructuring declaration must have an initializer." }, + An_implementation_cannot_be_declared_in_ambient_contexts: { code: 1183, category: ts.DiagnosticCategory.Error, key: "An_implementation_cannot_be_declared_in_ambient_contexts_1183", message: "An implementation cannot be declared in ambient contexts." }, + Modifiers_cannot_appear_here: { code: 1184, category: ts.DiagnosticCategory.Error, key: "Modifiers_cannot_appear_here_1184", message: "Modifiers cannot appear here." }, + Merge_conflict_marker_encountered: { code: 1185, category: ts.DiagnosticCategory.Error, key: "Merge_conflict_marker_encountered_1185", message: "Merge conflict marker encountered." }, + A_rest_element_cannot_have_an_initializer: { code: 1186, category: ts.DiagnosticCategory.Error, key: "A_rest_element_cannot_have_an_initializer_1186", message: "A rest element cannot have an initializer." }, + A_parameter_property_may_not_be_a_binding_pattern: { code: 1187, category: ts.DiagnosticCategory.Error, key: "A_parameter_property_may_not_be_a_binding_pattern_1187", message: "A parameter property may not be a binding pattern." }, + Only_a_single_variable_declaration_is_allowed_in_a_for_of_statement: { code: 1188, category: ts.DiagnosticCategory.Error, key: "Only_a_single_variable_declaration_is_allowed_in_a_for_of_statement_1188", message: "Only a single variable declaration is allowed in a 'for...of' statement." }, + The_variable_declaration_of_a_for_in_statement_cannot_have_an_initializer: { code: 1189, category: ts.DiagnosticCategory.Error, key: "The_variable_declaration_of_a_for_in_statement_cannot_have_an_initializer_1189", message: "The variable declaration of a 'for...in' statement cannot have an initializer." }, + The_variable_declaration_of_a_for_of_statement_cannot_have_an_initializer: { code: 1190, category: ts.DiagnosticCategory.Error, key: "The_variable_declaration_of_a_for_of_statement_cannot_have_an_initializer_1190", message: "The variable declaration of a 'for...of' statement cannot have an initializer." }, + An_import_declaration_cannot_have_modifiers: { code: 1191, category: ts.DiagnosticCategory.Error, key: "An_import_declaration_cannot_have_modifiers_1191", message: "An import declaration cannot have modifiers." }, + Module_0_has_no_default_export: { code: 1192, category: ts.DiagnosticCategory.Error, key: "Module_0_has_no_default_export_1192", message: "Module '{0}' has no default export." }, + An_export_declaration_cannot_have_modifiers: { code: 1193, category: ts.DiagnosticCategory.Error, key: "An_export_declaration_cannot_have_modifiers_1193", message: "An export declaration cannot have modifiers." }, + Export_declarations_are_not_permitted_in_a_namespace: { code: 1194, category: ts.DiagnosticCategory.Error, key: "Export_declarations_are_not_permitted_in_a_namespace_1194", message: "Export declarations are not permitted in a namespace." }, + Catch_clause_variable_name_must_be_an_identifier: { code: 1195, category: ts.DiagnosticCategory.Error, key: "Catch_clause_variable_name_must_be_an_identifier_1195", message: "Catch clause variable name must be an identifier." }, + Catch_clause_variable_cannot_have_a_type_annotation: { code: 1196, category: ts.DiagnosticCategory.Error, key: "Catch_clause_variable_cannot_have_a_type_annotation_1196", message: "Catch clause variable cannot have a type annotation." }, + Catch_clause_variable_cannot_have_an_initializer: { code: 1197, category: ts.DiagnosticCategory.Error, key: "Catch_clause_variable_cannot_have_an_initializer_1197", message: "Catch clause variable cannot have an initializer." }, + An_extended_Unicode_escape_value_must_be_between_0x0_and_0x10FFFF_inclusive: { code: 1198, category: ts.DiagnosticCategory.Error, key: "An_extended_Unicode_escape_value_must_be_between_0x0_and_0x10FFFF_inclusive_1198", message: "An extended Unicode escape value must be between 0x0 and 0x10FFFF inclusive." }, + Unterminated_Unicode_escape_sequence: { code: 1199, category: ts.DiagnosticCategory.Error, key: "Unterminated_Unicode_escape_sequence_1199", message: "Unterminated Unicode escape sequence." }, + Line_terminator_not_permitted_before_arrow: { code: 1200, category: ts.DiagnosticCategory.Error, key: "Line_terminator_not_permitted_before_arrow_1200", message: "Line terminator not permitted before arrow." }, + Import_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_import_Asterisk_as_ns_from_mod_import_a_from_mod_import_d_from_mod_or_another_module_format_instead: { code: 1202, category: ts.DiagnosticCategory.Error, key: "Import_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_import_Asterisk__1202", message: "Import assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'import * as ns from \"mod\"', 'import {a} from \"mod\"', 'import d from \"mod\"', or another module format instead." }, + Export_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_export_default_or_another_module_format_instead: { code: 1203, category: ts.DiagnosticCategory.Error, key: "Export_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_export_default_o_1203", message: "Export assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'export default' or another module format instead." }, + Cannot_compile_modules_into_es2015_when_targeting_ES5_or_lower: { code: 1204, category: ts.DiagnosticCategory.Error, key: "Cannot_compile_modules_into_es2015_when_targeting_ES5_or_lower_1204", message: "Cannot compile modules into 'es2015' when targeting 'ES5' or lower." }, + Decorators_are_not_valid_here: { code: 1206, category: ts.DiagnosticCategory.Error, key: "Decorators_are_not_valid_here_1206", message: "Decorators are not valid here." }, + Decorators_cannot_be_applied_to_multiple_get_Slashset_accessors_of_the_same_name: { code: 1207, category: ts.DiagnosticCategory.Error, key: "Decorators_cannot_be_applied_to_multiple_get_Slashset_accessors_of_the_same_name_1207", message: "Decorators cannot be applied to multiple get/set accessors of the same name." }, + Cannot_compile_namespaces_when_the_isolatedModules_flag_is_provided: { code: 1208, category: ts.DiagnosticCategory.Error, key: "Cannot_compile_namespaces_when_the_isolatedModules_flag_is_provided_1208", message: "Cannot compile namespaces when the '--isolatedModules' flag is provided." }, + Ambient_const_enums_are_not_allowed_when_the_isolatedModules_flag_is_provided: { code: 1209, category: ts.DiagnosticCategory.Error, key: "Ambient_const_enums_are_not_allowed_when_the_isolatedModules_flag_is_provided_1209", message: "Ambient const enums are not allowed when the '--isolatedModules' flag is provided." }, + Invalid_use_of_0_Class_definitions_are_automatically_in_strict_mode: { code: 1210, category: ts.DiagnosticCategory.Error, key: "Invalid_use_of_0_Class_definitions_are_automatically_in_strict_mode_1210", message: "Invalid use of '{0}'. Class definitions are automatically in strict mode." }, + A_class_declaration_without_the_default_modifier_must_have_a_name: { code: 1211, category: ts.DiagnosticCategory.Error, key: "A_class_declaration_without_the_default_modifier_must_have_a_name_1211", message: "A class declaration without the 'default' modifier must have a name" }, + Identifier_expected_0_is_a_reserved_word_in_strict_mode: { code: 1212, category: ts.DiagnosticCategory.Error, key: "Identifier_expected_0_is_a_reserved_word_in_strict_mode_1212", message: "Identifier expected. '{0}' is a reserved word in strict mode" }, + Identifier_expected_0_is_a_reserved_word_in_strict_mode_Class_definitions_are_automatically_in_strict_mode: { code: 1213, category: ts.DiagnosticCategory.Error, key: "Identifier_expected_0_is_a_reserved_word_in_strict_mode_Class_definitions_are_automatically_in_stric_1213", message: "Identifier expected. '{0}' is a reserved word in strict mode. Class definitions are automatically in strict mode." }, + Identifier_expected_0_is_a_reserved_word_in_strict_mode_Modules_are_automatically_in_strict_mode: { code: 1214, category: ts.DiagnosticCategory.Error, key: "Identifier_expected_0_is_a_reserved_word_in_strict_mode_Modules_are_automatically_in_strict_mode_1214", message: "Identifier expected. '{0}' is a reserved word in strict mode. Modules are automatically in strict mode." }, + Invalid_use_of_0_Modules_are_automatically_in_strict_mode: { code: 1215, category: ts.DiagnosticCategory.Error, key: "Invalid_use_of_0_Modules_are_automatically_in_strict_mode_1215", message: "Invalid use of '{0}'. Modules are automatically in strict mode." }, + Export_assignment_is_not_supported_when_module_flag_is_system: { code: 1218, category: ts.DiagnosticCategory.Error, key: "Export_assignment_is_not_supported_when_module_flag_is_system_1218", message: "Export assignment is not supported when '--module' flag is 'system'." }, + Experimental_support_for_decorators_is_a_feature_that_is_subject_to_change_in_a_future_release_Specify_experimentalDecorators_to_remove_this_warning: { code: 1219, category: ts.DiagnosticCategory.Error, key: "Experimental_support_for_decorators_is_a_feature_that_is_subject_to_change_in_a_future_release_Speci_1219", message: "Experimental support for decorators is a feature that is subject to change in a future release. Specify '--experimentalDecorators' to remove this warning." }, + Generators_are_only_available_when_targeting_ECMAScript_6_or_higher: { code: 1220, category: ts.DiagnosticCategory.Error, key: "Generators_are_only_available_when_targeting_ECMAScript_6_or_higher_1220", message: "Generators are only available when targeting ECMAScript 6 or higher." }, + Generators_are_not_allowed_in_an_ambient_context: { code: 1221, category: ts.DiagnosticCategory.Error, key: "Generators_are_not_allowed_in_an_ambient_context_1221", message: "Generators are not allowed in an ambient context." }, + An_overload_signature_cannot_be_declared_as_a_generator: { code: 1222, category: ts.DiagnosticCategory.Error, key: "An_overload_signature_cannot_be_declared_as_a_generator_1222", message: "An overload signature cannot be declared as a generator." }, + _0_tag_already_specified: { code: 1223, category: ts.DiagnosticCategory.Error, key: "_0_tag_already_specified_1223", message: "'{0}' tag already specified." }, + Signature_0_must_have_a_type_predicate: { code: 1224, category: ts.DiagnosticCategory.Error, key: "Signature_0_must_have_a_type_predicate_1224", message: "Signature '{0}' must have a type predicate." }, + Cannot_find_parameter_0: { code: 1225, category: ts.DiagnosticCategory.Error, key: "Cannot_find_parameter_0_1225", message: "Cannot find parameter '{0}'." }, + Type_predicate_0_is_not_assignable_to_1: { code: 1226, category: ts.DiagnosticCategory.Error, key: "Type_predicate_0_is_not_assignable_to_1_1226", message: "Type predicate '{0}' is not assignable to '{1}'." }, + Parameter_0_is_not_in_the_same_position_as_parameter_1: { code: 1227, category: ts.DiagnosticCategory.Error, key: "Parameter_0_is_not_in_the_same_position_as_parameter_1_1227", message: "Parameter '{0}' is not in the same position as parameter '{1}'." }, + A_type_predicate_is_only_allowed_in_return_type_position_for_functions_and_methods: { code: 1228, category: ts.DiagnosticCategory.Error, key: "A_type_predicate_is_only_allowed_in_return_type_position_for_functions_and_methods_1228", message: "A type predicate is only allowed in return type position for functions and methods." }, + A_type_predicate_cannot_reference_a_rest_parameter: { code: 1229, category: ts.DiagnosticCategory.Error, key: "A_type_predicate_cannot_reference_a_rest_parameter_1229", message: "A type predicate cannot reference a rest parameter." }, + A_type_predicate_cannot_reference_element_0_in_a_binding_pattern: { code: 1230, category: ts.DiagnosticCategory.Error, key: "A_type_predicate_cannot_reference_element_0_in_a_binding_pattern_1230", message: "A type predicate cannot reference element '{0}' in a binding pattern." }, + An_export_assignment_can_only_be_used_in_a_module: { code: 1231, category: ts.DiagnosticCategory.Error, key: "An_export_assignment_can_only_be_used_in_a_module_1231", message: "An export assignment can only be used in a module." }, + An_import_declaration_can_only_be_used_in_a_namespace_or_module: { code: 1232, category: ts.DiagnosticCategory.Error, key: "An_import_declaration_can_only_be_used_in_a_namespace_or_module_1232", message: "An import declaration can only be used in a namespace or module." }, + An_export_declaration_can_only_be_used_in_a_module: { code: 1233, category: ts.DiagnosticCategory.Error, key: "An_export_declaration_can_only_be_used_in_a_module_1233", message: "An export declaration can only be used in a module." }, + An_ambient_module_declaration_is_only_allowed_at_the_top_level_in_a_file: { code: 1234, category: ts.DiagnosticCategory.Error, key: "An_ambient_module_declaration_is_only_allowed_at_the_top_level_in_a_file_1234", message: "An ambient module declaration is only allowed at the top level in a file." }, + A_namespace_declaration_is_only_allowed_in_a_namespace_or_module: { code: 1235, category: ts.DiagnosticCategory.Error, key: "A_namespace_declaration_is_only_allowed_in_a_namespace_or_module_1235", message: "A namespace declaration is only allowed in a namespace or module." }, + The_return_type_of_a_property_decorator_function_must_be_either_void_or_any: { code: 1236, category: ts.DiagnosticCategory.Error, key: "The_return_type_of_a_property_decorator_function_must_be_either_void_or_any_1236", message: "The return type of a property decorator function must be either 'void' or 'any'." }, + The_return_type_of_a_parameter_decorator_function_must_be_either_void_or_any: { code: 1237, category: ts.DiagnosticCategory.Error, key: "The_return_type_of_a_parameter_decorator_function_must_be_either_void_or_any_1237", message: "The return type of a parameter decorator function must be either 'void' or 'any'." }, + Unable_to_resolve_signature_of_class_decorator_when_called_as_an_expression: { code: 1238, category: ts.DiagnosticCategory.Error, key: "Unable_to_resolve_signature_of_class_decorator_when_called_as_an_expression_1238", message: "Unable to resolve signature of class decorator when called as an expression." }, + Unable_to_resolve_signature_of_parameter_decorator_when_called_as_an_expression: { code: 1239, category: ts.DiagnosticCategory.Error, key: "Unable_to_resolve_signature_of_parameter_decorator_when_called_as_an_expression_1239", message: "Unable to resolve signature of parameter decorator when called as an expression." }, + Unable_to_resolve_signature_of_property_decorator_when_called_as_an_expression: { code: 1240, category: ts.DiagnosticCategory.Error, key: "Unable_to_resolve_signature_of_property_decorator_when_called_as_an_expression_1240", message: "Unable to resolve signature of property decorator when called as an expression." }, + Unable_to_resolve_signature_of_method_decorator_when_called_as_an_expression: { code: 1241, category: ts.DiagnosticCategory.Error, key: "Unable_to_resolve_signature_of_method_decorator_when_called_as_an_expression_1241", message: "Unable to resolve signature of method decorator when called as an expression." }, + abstract_modifier_can_only_appear_on_a_class_or_method_declaration: { code: 1242, category: ts.DiagnosticCategory.Error, key: "abstract_modifier_can_only_appear_on_a_class_or_method_declaration_1242", message: "'abstract' modifier can only appear on a class or method declaration." }, + _0_modifier_cannot_be_used_with_1_modifier: { code: 1243, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_be_used_with_1_modifier_1243", message: "'{0}' modifier cannot be used with '{1}' modifier." }, + Abstract_methods_can_only_appear_within_an_abstract_class: { code: 1244, category: ts.DiagnosticCategory.Error, key: "Abstract_methods_can_only_appear_within_an_abstract_class_1244", message: "Abstract methods can only appear within an abstract class." }, + Method_0_cannot_have_an_implementation_because_it_is_marked_abstract: { code: 1245, category: ts.DiagnosticCategory.Error, key: "Method_0_cannot_have_an_implementation_because_it_is_marked_abstract_1245", message: "Method '{0}' cannot have an implementation because it is marked abstract." }, + with_statements_are_not_allowed_in_an_async_function_block: { code: 1300, category: ts.DiagnosticCategory.Error, key: "with_statements_are_not_allowed_in_an_async_function_block_1300", message: "'with' statements are not allowed in an async function block." }, + await_expression_is_only_allowed_within_an_async_function: { code: 1308, category: ts.DiagnosticCategory.Error, key: "await_expression_is_only_allowed_within_an_async_function_1308", message: "'await' expression is only allowed within an async function." }, + Async_functions_are_only_available_when_targeting_ECMAScript_6_and_higher: { code: 1311, category: ts.DiagnosticCategory.Error, key: "Async_functions_are_only_available_when_targeting_ECMAScript_6_and_higher_1311", message: "Async functions are only available when targeting ECMAScript 6 and higher." }, + can_only_be_used_in_an_object_literal_property_inside_a_destructuring_assignment: { code: 1312, category: ts.DiagnosticCategory.Error, key: "can_only_be_used_in_an_object_literal_property_inside_a_destructuring_assignment_1312", message: "'=' can only be used in an object literal property inside a destructuring assignment." }, + Duplicate_identifier_0: { code: 2300, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_0_2300", message: "Duplicate identifier '{0}'." }, + Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: { code: 2301, category: ts.DiagnosticCategory.Error, key: "Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor_2301", message: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor." }, + Static_members_cannot_reference_class_type_parameters: { code: 2302, category: ts.DiagnosticCategory.Error, key: "Static_members_cannot_reference_class_type_parameters_2302", message: "Static members cannot reference class type parameters." }, + Circular_definition_of_import_alias_0: { code: 2303, category: ts.DiagnosticCategory.Error, key: "Circular_definition_of_import_alias_0_2303", message: "Circular definition of import alias '{0}'." }, + Cannot_find_name_0: { code: 2304, category: ts.DiagnosticCategory.Error, key: "Cannot_find_name_0_2304", message: "Cannot find name '{0}'." }, + Module_0_has_no_exported_member_1: { code: 2305, category: ts.DiagnosticCategory.Error, key: "Module_0_has_no_exported_member_1_2305", message: "Module '{0}' has no exported member '{1}'." }, + File_0_is_not_a_module: { code: 2306, category: ts.DiagnosticCategory.Error, key: "File_0_is_not_a_module_2306", message: "File '{0}' is not a module." }, + Cannot_find_module_0: { code: 2307, category: ts.DiagnosticCategory.Error, key: "Cannot_find_module_0_2307", message: "Cannot find module '{0}'." }, + An_export_assignment_cannot_be_used_in_a_module_with_other_exported_elements: { code: 2309, category: ts.DiagnosticCategory.Error, key: "An_export_assignment_cannot_be_used_in_a_module_with_other_exported_elements_2309", message: "An export assignment cannot be used in a module with other exported elements." }, + Type_0_recursively_references_itself_as_a_base_type: { code: 2310, category: ts.DiagnosticCategory.Error, key: "Type_0_recursively_references_itself_as_a_base_type_2310", message: "Type '{0}' recursively references itself as a base type." }, + A_class_may_only_extend_another_class: { code: 2311, category: ts.DiagnosticCategory.Error, key: "A_class_may_only_extend_another_class_2311", message: "A class may only extend another class." }, + An_interface_may_only_extend_a_class_or_another_interface: { code: 2312, category: ts.DiagnosticCategory.Error, key: "An_interface_may_only_extend_a_class_or_another_interface_2312", message: "An interface may only extend a class or another interface." }, + Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: { code: 2313, category: ts.DiagnosticCategory.Error, key: "Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list_2313", message: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list." }, + Generic_type_0_requires_1_type_argument_s: { code: 2314, category: ts.DiagnosticCategory.Error, key: "Generic_type_0_requires_1_type_argument_s_2314", message: "Generic type '{0}' requires {1} type argument(s)." }, + Type_0_is_not_generic: { code: 2315, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_generic_2315", message: "Type '{0}' is not generic." }, + Global_type_0_must_be_a_class_or_interface_type: { code: 2316, category: ts.DiagnosticCategory.Error, key: "Global_type_0_must_be_a_class_or_interface_type_2316", message: "Global type '{0}' must be a class or interface type." }, + Global_type_0_must_have_1_type_parameter_s: { code: 2317, category: ts.DiagnosticCategory.Error, key: "Global_type_0_must_have_1_type_parameter_s_2317", message: "Global type '{0}' must have {1} type parameter(s)." }, + Cannot_find_global_type_0: { code: 2318, category: ts.DiagnosticCategory.Error, key: "Cannot_find_global_type_0_2318", message: "Cannot find global type '{0}'." }, + Named_property_0_of_types_1_and_2_are_not_identical: { code: 2319, category: ts.DiagnosticCategory.Error, key: "Named_property_0_of_types_1_and_2_are_not_identical_2319", message: "Named property '{0}' of types '{1}' and '{2}' are not identical." }, + Interface_0_cannot_simultaneously_extend_types_1_and_2: { code: 2320, category: ts.DiagnosticCategory.Error, key: "Interface_0_cannot_simultaneously_extend_types_1_and_2_2320", message: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}'." }, + Excessive_stack_depth_comparing_types_0_and_1: { code: 2321, category: ts.DiagnosticCategory.Error, key: "Excessive_stack_depth_comparing_types_0_and_1_2321", message: "Excessive stack depth comparing types '{0}' and '{1}'." }, + Type_0_is_not_assignable_to_type_1: { code: 2322, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_assignable_to_type_1_2322", message: "Type '{0}' is not assignable to type '{1}'." }, + Property_0_is_missing_in_type_1: { code: 2324, category: ts.DiagnosticCategory.Error, key: "Property_0_is_missing_in_type_1_2324", message: "Property '{0}' is missing in type '{1}'." }, + Property_0_is_private_in_type_1_but_not_in_type_2: { code: 2325, category: ts.DiagnosticCategory.Error, key: "Property_0_is_private_in_type_1_but_not_in_type_2_2325", message: "Property '{0}' is private in type '{1}' but not in type '{2}'." }, + Types_of_property_0_are_incompatible: { code: 2326, category: ts.DiagnosticCategory.Error, key: "Types_of_property_0_are_incompatible_2326", message: "Types of property '{0}' are incompatible." }, + Property_0_is_optional_in_type_1_but_required_in_type_2: { code: 2327, category: ts.DiagnosticCategory.Error, key: "Property_0_is_optional_in_type_1_but_required_in_type_2_2327", message: "Property '{0}' is optional in type '{1}' but required in type '{2}'." }, + Types_of_parameters_0_and_1_are_incompatible: { code: 2328, category: ts.DiagnosticCategory.Error, key: "Types_of_parameters_0_and_1_are_incompatible_2328", message: "Types of parameters '{0}' and '{1}' are incompatible." }, + Index_signature_is_missing_in_type_0: { code: 2329, category: ts.DiagnosticCategory.Error, key: "Index_signature_is_missing_in_type_0_2329", message: "Index signature is missing in type '{0}'." }, + Index_signatures_are_incompatible: { code: 2330, category: ts.DiagnosticCategory.Error, key: "Index_signatures_are_incompatible_2330", message: "Index signatures are incompatible." }, + this_cannot_be_referenced_in_a_module_or_namespace_body: { code: 2331, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_a_module_or_namespace_body_2331", message: "'this' cannot be referenced in a module or namespace body." }, + this_cannot_be_referenced_in_current_location: { code: 2332, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_current_location_2332", message: "'this' cannot be referenced in current location." }, + this_cannot_be_referenced_in_constructor_arguments: { code: 2333, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_constructor_arguments_2333", message: "'this' cannot be referenced in constructor arguments." }, + this_cannot_be_referenced_in_a_static_property_initializer: { code: 2334, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_a_static_property_initializer_2334", message: "'this' cannot be referenced in a static property initializer." }, + super_can_only_be_referenced_in_a_derived_class: { code: 2335, category: ts.DiagnosticCategory.Error, key: "super_can_only_be_referenced_in_a_derived_class_2335", message: "'super' can only be referenced in a derived class." }, + super_cannot_be_referenced_in_constructor_arguments: { code: 2336, category: ts.DiagnosticCategory.Error, key: "super_cannot_be_referenced_in_constructor_arguments_2336", message: "'super' cannot be referenced in constructor arguments." }, + Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: { code: 2337, category: ts.DiagnosticCategory.Error, key: "Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors_2337", message: "Super calls are not permitted outside constructors or in nested functions inside constructors." }, + super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: { code: 2338, category: ts.DiagnosticCategory.Error, key: "super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_der_2338", message: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class." }, + Property_0_does_not_exist_on_type_1: { code: 2339, category: ts.DiagnosticCategory.Error, key: "Property_0_does_not_exist_on_type_1_2339", message: "Property '{0}' does not exist on type '{1}'." }, + Only_public_and_protected_methods_of_the_base_class_are_accessible_via_the_super_keyword: { code: 2340, category: ts.DiagnosticCategory.Error, key: "Only_public_and_protected_methods_of_the_base_class_are_accessible_via_the_super_keyword_2340", message: "Only public and protected methods of the base class are accessible via the 'super' keyword." }, + Property_0_is_private_and_only_accessible_within_class_1: { code: 2341, category: ts.DiagnosticCategory.Error, key: "Property_0_is_private_and_only_accessible_within_class_1_2341", message: "Property '{0}' is private and only accessible within class '{1}'." }, + An_index_expression_argument_must_be_of_type_string_number_symbol_or_any: { code: 2342, category: ts.DiagnosticCategory.Error, key: "An_index_expression_argument_must_be_of_type_string_number_symbol_or_any_2342", message: "An index expression argument must be of type 'string', 'number', 'symbol', or 'any'." }, + Type_0_does_not_satisfy_the_constraint_1: { code: 2344, category: ts.DiagnosticCategory.Error, key: "Type_0_does_not_satisfy_the_constraint_1_2344", message: "Type '{0}' does not satisfy the constraint '{1}'." }, + Argument_of_type_0_is_not_assignable_to_parameter_of_type_1: { code: 2345, category: ts.DiagnosticCategory.Error, key: "Argument_of_type_0_is_not_assignable_to_parameter_of_type_1_2345", message: "Argument of type '{0}' is not assignable to parameter of type '{1}'." }, + Supplied_parameters_do_not_match_any_signature_of_call_target: { code: 2346, category: ts.DiagnosticCategory.Error, key: "Supplied_parameters_do_not_match_any_signature_of_call_target_2346", message: "Supplied parameters do not match any signature of call target." }, + Untyped_function_calls_may_not_accept_type_arguments: { code: 2347, category: ts.DiagnosticCategory.Error, key: "Untyped_function_calls_may_not_accept_type_arguments_2347", message: "Untyped function calls may not accept type arguments." }, + Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: { code: 2348, category: ts.DiagnosticCategory.Error, key: "Value_of_type_0_is_not_callable_Did_you_mean_to_include_new_2348", message: "Value of type '{0}' is not callable. Did you mean to include 'new'?" }, + Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: { code: 2349, category: ts.DiagnosticCategory.Error, key: "Cannot_invoke_an_expression_whose_type_lacks_a_call_signature_2349", message: "Cannot invoke an expression whose type lacks a call signature." }, + Only_a_void_function_can_be_called_with_the_new_keyword: { code: 2350, category: ts.DiagnosticCategory.Error, key: "Only_a_void_function_can_be_called_with_the_new_keyword_2350", message: "Only a void function can be called with the 'new' keyword." }, + Cannot_use_new_with_an_expression_whose_type_lacks_a_call_or_construct_signature: { code: 2351, category: ts.DiagnosticCategory.Error, key: "Cannot_use_new_with_an_expression_whose_type_lacks_a_call_or_construct_signature_2351", message: "Cannot use 'new' with an expression whose type lacks a call or construct signature." }, + Neither_type_0_nor_type_1_is_assignable_to_the_other: { code: 2352, category: ts.DiagnosticCategory.Error, key: "Neither_type_0_nor_type_1_is_assignable_to_the_other_2352", message: "Neither type '{0}' nor type '{1}' is assignable to the other." }, + Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1: { code: 2353, category: ts.DiagnosticCategory.Error, key: "Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1_2353", message: "Object literal may only specify known properties, and '{0}' does not exist in type '{1}'." }, + No_best_common_type_exists_among_return_expressions: { code: 2354, category: ts.DiagnosticCategory.Error, key: "No_best_common_type_exists_among_return_expressions_2354", message: "No best common type exists among return expressions." }, + A_function_whose_declared_type_is_neither_void_nor_any_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2355, category: ts.DiagnosticCategory.Error, key: "A_function_whose_declared_type_is_neither_void_nor_any_must_return_a_value_or_consist_of_a_single_th_2355", message: "A function whose declared type is neither 'void' nor 'any' must return a value or consist of a single 'throw' statement." }, + An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type: { code: 2356, category: ts.DiagnosticCategory.Error, key: "An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type_2356", message: "An arithmetic operand must be of type 'any', 'number' or an enum type." }, + The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: { code: 2357, category: ts.DiagnosticCategory.Error, key: "The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer_2357", message: "The operand of an increment or decrement operator must be a variable, property or indexer." }, + The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2358, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_paramete_2358", message: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter." }, + The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: { code: 2359, category: ts.DiagnosticCategory.Error, key: "The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_F_2359", message: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type." }, + The_left_hand_side_of_an_in_expression_must_be_of_type_any_string_number_or_symbol: { code: 2360, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_an_in_expression_must_be_of_type_any_string_number_or_symbol_2360", message: "The left-hand side of an 'in' expression must be of type 'any', 'string', 'number', or 'symbol'." }, + The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2361, category: ts.DiagnosticCategory.Error, key: "The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter_2361", message: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter" }, + The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2362, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type_2362", message: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." }, + The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2363, category: ts.DiagnosticCategory.Error, key: "The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type_2363", message: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." }, + Invalid_left_hand_side_of_assignment_expression: { code: 2364, category: ts.DiagnosticCategory.Error, key: "Invalid_left_hand_side_of_assignment_expression_2364", message: "Invalid left-hand side of assignment expression." }, + Operator_0_cannot_be_applied_to_types_1_and_2: { code: 2365, category: ts.DiagnosticCategory.Error, key: "Operator_0_cannot_be_applied_to_types_1_and_2_2365", message: "Operator '{0}' cannot be applied to types '{1}' and '{2}'." }, + Type_parameter_name_cannot_be_0: { code: 2368, category: ts.DiagnosticCategory.Error, key: "Type_parameter_name_cannot_be_0_2368", message: "Type parameter name cannot be '{0}'" }, + A_parameter_property_is_only_allowed_in_a_constructor_implementation: { code: 2369, category: ts.DiagnosticCategory.Error, key: "A_parameter_property_is_only_allowed_in_a_constructor_implementation_2369", message: "A parameter property is only allowed in a constructor implementation." }, + A_rest_parameter_must_be_of_an_array_type: { code: 2370, category: ts.DiagnosticCategory.Error, key: "A_rest_parameter_must_be_of_an_array_type_2370", message: "A rest parameter must be of an array type." }, + A_parameter_initializer_is_only_allowed_in_a_function_or_constructor_implementation: { code: 2371, category: ts.DiagnosticCategory.Error, key: "A_parameter_initializer_is_only_allowed_in_a_function_or_constructor_implementation_2371", message: "A parameter initializer is only allowed in a function or constructor implementation." }, + Parameter_0_cannot_be_referenced_in_its_initializer: { code: 2372, category: ts.DiagnosticCategory.Error, key: "Parameter_0_cannot_be_referenced_in_its_initializer_2372", message: "Parameter '{0}' cannot be referenced in its initializer." }, + Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: { code: 2373, category: ts.DiagnosticCategory.Error, key: "Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it_2373", message: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it." }, + Duplicate_string_index_signature: { code: 2374, category: ts.DiagnosticCategory.Error, key: "Duplicate_string_index_signature_2374", message: "Duplicate string index signature." }, + Duplicate_number_index_signature: { code: 2375, category: ts.DiagnosticCategory.Error, key: "Duplicate_number_index_signature_2375", message: "Duplicate number index signature." }, + A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: { code: 2376, category: ts.DiagnosticCategory.Error, key: "A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_proper_2376", message: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties." }, + Constructors_for_derived_classes_must_contain_a_super_call: { code: 2377, category: ts.DiagnosticCategory.Error, key: "Constructors_for_derived_classes_must_contain_a_super_call_2377", message: "Constructors for derived classes must contain a 'super' call." }, + A_get_accessor_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2378, category: ts.DiagnosticCategory.Error, key: "A_get_accessor_must_return_a_value_or_consist_of_a_single_throw_statement_2378", message: "A 'get' accessor must return a value or consist of a single 'throw' statement." }, + Getter_and_setter_accessors_do_not_agree_in_visibility: { code: 2379, category: ts.DiagnosticCategory.Error, key: "Getter_and_setter_accessors_do_not_agree_in_visibility_2379", message: "Getter and setter accessors do not agree in visibility." }, + get_and_set_accessor_must_have_the_same_type: { code: 2380, category: ts.DiagnosticCategory.Error, key: "get_and_set_accessor_must_have_the_same_type_2380", message: "'get' and 'set' accessor must have the same type." }, + A_signature_with_an_implementation_cannot_use_a_string_literal_type: { code: 2381, category: ts.DiagnosticCategory.Error, key: "A_signature_with_an_implementation_cannot_use_a_string_literal_type_2381", message: "A signature with an implementation cannot use a string literal type." }, + Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: { code: 2382, category: ts.DiagnosticCategory.Error, key: "Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature_2382", message: "Specialized overload signature is not assignable to any non-specialized signature." }, + Overload_signatures_must_all_be_exported_or_not_exported: { code: 2383, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_exported_or_not_exported_2383", message: "Overload signatures must all be exported or not exported." }, + Overload_signatures_must_all_be_ambient_or_non_ambient: { code: 2384, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_ambient_or_non_ambient_2384", message: "Overload signatures must all be ambient or non-ambient." }, + Overload_signatures_must_all_be_public_private_or_protected: { code: 2385, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_public_private_or_protected_2385", message: "Overload signatures must all be public, private or protected." }, + Overload_signatures_must_all_be_optional_or_required: { code: 2386, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_optional_or_required_2386", message: "Overload signatures must all be optional or required." }, + Function_overload_must_be_static: { code: 2387, category: ts.DiagnosticCategory.Error, key: "Function_overload_must_be_static_2387", message: "Function overload must be static." }, + Function_overload_must_not_be_static: { code: 2388, category: ts.DiagnosticCategory.Error, key: "Function_overload_must_not_be_static_2388", message: "Function overload must not be static." }, + Function_implementation_name_must_be_0: { code: 2389, category: ts.DiagnosticCategory.Error, key: "Function_implementation_name_must_be_0_2389", message: "Function implementation name must be '{0}'." }, + Constructor_implementation_is_missing: { code: 2390, category: ts.DiagnosticCategory.Error, key: "Constructor_implementation_is_missing_2390", message: "Constructor implementation is missing." }, + Function_implementation_is_missing_or_not_immediately_following_the_declaration: { code: 2391, category: ts.DiagnosticCategory.Error, key: "Function_implementation_is_missing_or_not_immediately_following_the_declaration_2391", message: "Function implementation is missing or not immediately following the declaration." }, + Multiple_constructor_implementations_are_not_allowed: { code: 2392, category: ts.DiagnosticCategory.Error, key: "Multiple_constructor_implementations_are_not_allowed_2392", message: "Multiple constructor implementations are not allowed." }, + Duplicate_function_implementation: { code: 2393, category: ts.DiagnosticCategory.Error, key: "Duplicate_function_implementation_2393", message: "Duplicate function implementation." }, + Overload_signature_is_not_compatible_with_function_implementation: { code: 2394, category: ts.DiagnosticCategory.Error, key: "Overload_signature_is_not_compatible_with_function_implementation_2394", message: "Overload signature is not compatible with function implementation." }, + Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local: { code: 2395, category: ts.DiagnosticCategory.Error, key: "Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local_2395", message: "Individual declarations in merged declaration '{0}' must be all exported or all local." }, + Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: { code: 2396, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters_2396", message: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters." }, + Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: { code: 2399, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference_2399", message: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference." }, + Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: { code: 2400, category: ts.DiagnosticCategory.Error, key: "Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference_2400", message: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference." }, + Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: { code: 2401, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference_2401", message: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference." }, + Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: { code: 2402, category: ts.DiagnosticCategory.Error, key: "Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference_2402", message: "Expression resolves to '_super' that compiler uses to capture base class reference." }, + Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: { code: 2403, category: ts.DiagnosticCategory.Error, key: "Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_t_2403", message: "Subsequent variable declarations must have the same type. Variable '{0}' must be of type '{1}', but here has type '{2}'." }, + The_left_hand_side_of_a_for_in_statement_cannot_use_a_type_annotation: { code: 2404, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_in_statement_cannot_use_a_type_annotation_2404", message: "The left-hand side of a 'for...in' statement cannot use a type annotation." }, + The_left_hand_side_of_a_for_in_statement_must_be_of_type_string_or_any: { code: 2405, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_in_statement_must_be_of_type_string_or_any_2405", message: "The left-hand side of a 'for...in' statement must be of type 'string' or 'any'." }, + Invalid_left_hand_side_in_for_in_statement: { code: 2406, category: ts.DiagnosticCategory.Error, key: "Invalid_left_hand_side_in_for_in_statement_2406", message: "Invalid left-hand side in 'for...in' statement." }, + The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2407, category: ts.DiagnosticCategory.Error, key: "The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter_2407", message: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter." }, + Setters_cannot_return_a_value: { code: 2408, category: ts.DiagnosticCategory.Error, key: "Setters_cannot_return_a_value_2408", message: "Setters cannot return a value." }, + Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: { code: 2409, category: ts.DiagnosticCategory.Error, key: "Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class_2409", message: "Return type of constructor signature must be assignable to the instance type of the class" }, + All_symbols_within_a_with_block_will_be_resolved_to_any: { code: 2410, category: ts.DiagnosticCategory.Error, key: "All_symbols_within_a_with_block_will_be_resolved_to_any_2410", message: "All symbols within a 'with' block will be resolved to 'any'." }, + Property_0_of_type_1_is_not_assignable_to_string_index_type_2: { code: 2411, category: ts.DiagnosticCategory.Error, key: "Property_0_of_type_1_is_not_assignable_to_string_index_type_2_2411", message: "Property '{0}' of type '{1}' is not assignable to string index type '{2}'." }, + Property_0_of_type_1_is_not_assignable_to_numeric_index_type_2: { code: 2412, category: ts.DiagnosticCategory.Error, key: "Property_0_of_type_1_is_not_assignable_to_numeric_index_type_2_2412", message: "Property '{0}' of type '{1}' is not assignable to numeric index type '{2}'." }, + Numeric_index_type_0_is_not_assignable_to_string_index_type_1: { code: 2413, category: ts.DiagnosticCategory.Error, key: "Numeric_index_type_0_is_not_assignable_to_string_index_type_1_2413", message: "Numeric index type '{0}' is not assignable to string index type '{1}'." }, + Class_name_cannot_be_0: { code: 2414, category: ts.DiagnosticCategory.Error, key: "Class_name_cannot_be_0_2414", message: "Class name cannot be '{0}'" }, + Class_0_incorrectly_extends_base_class_1: { code: 2415, category: ts.DiagnosticCategory.Error, key: "Class_0_incorrectly_extends_base_class_1_2415", message: "Class '{0}' incorrectly extends base class '{1}'." }, + Class_static_side_0_incorrectly_extends_base_class_static_side_1: { code: 2417, category: ts.DiagnosticCategory.Error, key: "Class_static_side_0_incorrectly_extends_base_class_static_side_1_2417", message: "Class static side '{0}' incorrectly extends base class static side '{1}'." }, + Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_0: { code: 2419, category: ts.DiagnosticCategory.Error, key: "Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_0_2419", message: "Type name '{0}' in extends clause does not reference constructor function for '{0}'." }, + Class_0_incorrectly_implements_interface_1: { code: 2420, category: ts.DiagnosticCategory.Error, key: "Class_0_incorrectly_implements_interface_1_2420", message: "Class '{0}' incorrectly implements interface '{1}'." }, + A_class_may_only_implement_another_class_or_interface: { code: 2422, category: ts.DiagnosticCategory.Error, key: "A_class_may_only_implement_another_class_or_interface_2422", message: "A class may only implement another class or interface." }, + Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: { code: 2423, category: ts.DiagnosticCategory.Error, key: "Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_access_2423", message: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor." }, + Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: { code: 2424, category: ts.DiagnosticCategory.Error, key: "Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_proper_2424", message: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property." }, + Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2425, category: ts.DiagnosticCategory.Error, key: "Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_functi_2425", message: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function." }, + Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2426, category: ts.DiagnosticCategory.Error, key: "Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_functi_2426", message: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function." }, + Interface_name_cannot_be_0: { code: 2427, category: ts.DiagnosticCategory.Error, key: "Interface_name_cannot_be_0_2427", message: "Interface name cannot be '{0}'" }, + All_declarations_of_an_interface_must_have_identical_type_parameters: { code: 2428, category: ts.DiagnosticCategory.Error, key: "All_declarations_of_an_interface_must_have_identical_type_parameters_2428", message: "All declarations of an interface must have identical type parameters." }, + Interface_0_incorrectly_extends_interface_1: { code: 2430, category: ts.DiagnosticCategory.Error, key: "Interface_0_incorrectly_extends_interface_1_2430", message: "Interface '{0}' incorrectly extends interface '{1}'." }, + Enum_name_cannot_be_0: { code: 2431, category: ts.DiagnosticCategory.Error, key: "Enum_name_cannot_be_0_2431", message: "Enum name cannot be '{0}'" }, + In_an_enum_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_its_first_enum_element: { code: 2432, category: ts.DiagnosticCategory.Error, key: "In_an_enum_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_its_first_enu_2432", message: "In an enum with multiple declarations, only one declaration can omit an initializer for its first enum element." }, + A_namespace_declaration_cannot_be_in_a_different_file_from_a_class_or_function_with_which_it_is_merged: { code: 2433, category: ts.DiagnosticCategory.Error, key: "A_namespace_declaration_cannot_be_in_a_different_file_from_a_class_or_function_with_which_it_is_merg_2433", message: "A namespace declaration cannot be in a different file from a class or function with which it is merged" }, + A_namespace_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged: { code: 2434, category: ts.DiagnosticCategory.Error, key: "A_namespace_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged_2434", message: "A namespace declaration cannot be located prior to a class or function with which it is merged" }, + Ambient_modules_cannot_be_nested_in_other_modules_or_namespaces: { code: 2435, category: ts.DiagnosticCategory.Error, key: "Ambient_modules_cannot_be_nested_in_other_modules_or_namespaces_2435", message: "Ambient modules cannot be nested in other modules or namespaces." }, + Ambient_module_declaration_cannot_specify_relative_module_name: { code: 2436, category: ts.DiagnosticCategory.Error, key: "Ambient_module_declaration_cannot_specify_relative_module_name_2436", message: "Ambient module declaration cannot specify relative module name." }, + Module_0_is_hidden_by_a_local_declaration_with_the_same_name: { code: 2437, category: ts.DiagnosticCategory.Error, key: "Module_0_is_hidden_by_a_local_declaration_with_the_same_name_2437", message: "Module '{0}' is hidden by a local declaration with the same name" }, + Import_name_cannot_be_0: { code: 2438, category: ts.DiagnosticCategory.Error, key: "Import_name_cannot_be_0_2438", message: "Import name cannot be '{0}'" }, + Import_or_export_declaration_in_an_ambient_module_declaration_cannot_reference_module_through_relative_module_name: { code: 2439, category: ts.DiagnosticCategory.Error, key: "Import_or_export_declaration_in_an_ambient_module_declaration_cannot_reference_module_through_relati_2439", message: "Import or export declaration in an ambient module declaration cannot reference module through relative module name." }, + Import_declaration_conflicts_with_local_declaration_of_0: { code: 2440, category: ts.DiagnosticCategory.Error, key: "Import_declaration_conflicts_with_local_declaration_of_0_2440", message: "Import declaration conflicts with local declaration of '{0}'" }, + Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_a_module: { code: 2441, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_a_module_2441", message: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of a module." }, + Types_have_separate_declarations_of_a_private_property_0: { code: 2442, category: ts.DiagnosticCategory.Error, key: "Types_have_separate_declarations_of_a_private_property_0_2442", message: "Types have separate declarations of a private property '{0}'." }, + Property_0_is_protected_but_type_1_is_not_a_class_derived_from_2: { code: 2443, category: ts.DiagnosticCategory.Error, key: "Property_0_is_protected_but_type_1_is_not_a_class_derived_from_2_2443", message: "Property '{0}' is protected but type '{1}' is not a class derived from '{2}'." }, + Property_0_is_protected_in_type_1_but_public_in_type_2: { code: 2444, category: ts.DiagnosticCategory.Error, key: "Property_0_is_protected_in_type_1_but_public_in_type_2_2444", message: "Property '{0}' is protected in type '{1}' but public in type '{2}'." }, + Property_0_is_protected_and_only_accessible_within_class_1_and_its_subclasses: { code: 2445, category: ts.DiagnosticCategory.Error, key: "Property_0_is_protected_and_only_accessible_within_class_1_and_its_subclasses_2445", message: "Property '{0}' is protected and only accessible within class '{1}' and its subclasses." }, + Property_0_is_protected_and_only_accessible_through_an_instance_of_class_1: { code: 2446, category: ts.DiagnosticCategory.Error, key: "Property_0_is_protected_and_only_accessible_through_an_instance_of_class_1_2446", message: "Property '{0}' is protected and only accessible through an instance of class '{1}'." }, + The_0_operator_is_not_allowed_for_boolean_types_Consider_using_1_instead: { code: 2447, category: ts.DiagnosticCategory.Error, key: "The_0_operator_is_not_allowed_for_boolean_types_Consider_using_1_instead_2447", message: "The '{0}' operator is not allowed for boolean types. Consider using '{1}' instead." }, + Block_scoped_variable_0_used_before_its_declaration: { code: 2448, category: ts.DiagnosticCategory.Error, key: "Block_scoped_variable_0_used_before_its_declaration_2448", message: "Block-scoped variable '{0}' used before its declaration." }, + The_operand_of_an_increment_or_decrement_operator_cannot_be_a_constant: { code: 2449, category: ts.DiagnosticCategory.Error, key: "The_operand_of_an_increment_or_decrement_operator_cannot_be_a_constant_2449", message: "The operand of an increment or decrement operator cannot be a constant." }, + Left_hand_side_of_assignment_expression_cannot_be_a_constant: { code: 2450, category: ts.DiagnosticCategory.Error, key: "Left_hand_side_of_assignment_expression_cannot_be_a_constant_2450", message: "Left-hand side of assignment expression cannot be a constant." }, + Cannot_redeclare_block_scoped_variable_0: { code: 2451, category: ts.DiagnosticCategory.Error, key: "Cannot_redeclare_block_scoped_variable_0_2451", message: "Cannot redeclare block-scoped variable '{0}'." }, + An_enum_member_cannot_have_a_numeric_name: { code: 2452, category: ts.DiagnosticCategory.Error, key: "An_enum_member_cannot_have_a_numeric_name_2452", message: "An enum member cannot have a numeric name." }, + The_type_argument_for_type_parameter_0_cannot_be_inferred_from_the_usage_Consider_specifying_the_type_arguments_explicitly: { code: 2453, category: ts.DiagnosticCategory.Error, key: "The_type_argument_for_type_parameter_0_cannot_be_inferred_from_the_usage_Consider_specifying_the_typ_2453", message: "The type argument for type parameter '{0}' cannot be inferred from the usage. Consider specifying the type arguments explicitly." }, + Type_argument_candidate_1_is_not_a_valid_type_argument_because_it_is_not_a_supertype_of_candidate_0: { code: 2455, category: ts.DiagnosticCategory.Error, key: "Type_argument_candidate_1_is_not_a_valid_type_argument_because_it_is_not_a_supertype_of_candidate_0_2455", message: "Type argument candidate '{1}' is not a valid type argument because it is not a supertype of candidate '{0}'." }, + Type_alias_0_circularly_references_itself: { code: 2456, category: ts.DiagnosticCategory.Error, key: "Type_alias_0_circularly_references_itself_2456", message: "Type alias '{0}' circularly references itself." }, + Type_alias_name_cannot_be_0: { code: 2457, category: ts.DiagnosticCategory.Error, key: "Type_alias_name_cannot_be_0_2457", message: "Type alias name cannot be '{0}'" }, + An_AMD_module_cannot_have_multiple_name_assignments: { code: 2458, category: ts.DiagnosticCategory.Error, key: "An_AMD_module_cannot_have_multiple_name_assignments_2458", message: "An AMD module cannot have multiple name assignments." }, + Type_0_has_no_property_1_and_no_string_index_signature: { code: 2459, category: ts.DiagnosticCategory.Error, key: "Type_0_has_no_property_1_and_no_string_index_signature_2459", message: "Type '{0}' has no property '{1}' and no string index signature." }, + Type_0_has_no_property_1: { code: 2460, category: ts.DiagnosticCategory.Error, key: "Type_0_has_no_property_1_2460", message: "Type '{0}' has no property '{1}'." }, + Type_0_is_not_an_array_type: { code: 2461, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_an_array_type_2461", message: "Type '{0}' is not an array type." }, + A_rest_element_must_be_last_in_an_array_destructuring_pattern: { code: 2462, category: ts.DiagnosticCategory.Error, key: "A_rest_element_must_be_last_in_an_array_destructuring_pattern_2462", message: "A rest element must be last in an array destructuring pattern" }, + A_binding_pattern_parameter_cannot_be_optional_in_an_implementation_signature: { code: 2463, category: ts.DiagnosticCategory.Error, key: "A_binding_pattern_parameter_cannot_be_optional_in_an_implementation_signature_2463", message: "A binding pattern parameter cannot be optional in an implementation signature." }, + A_computed_property_name_must_be_of_type_string_number_symbol_or_any: { code: 2464, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_must_be_of_type_string_number_symbol_or_any_2464", message: "A computed property name must be of type 'string', 'number', 'symbol', or 'any'." }, + this_cannot_be_referenced_in_a_computed_property_name: { code: 2465, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_a_computed_property_name_2465", message: "'this' cannot be referenced in a computed property name." }, + super_cannot_be_referenced_in_a_computed_property_name: { code: 2466, category: ts.DiagnosticCategory.Error, key: "super_cannot_be_referenced_in_a_computed_property_name_2466", message: "'super' cannot be referenced in a computed property name." }, + A_computed_property_name_cannot_reference_a_type_parameter_from_its_containing_type: { code: 2467, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_cannot_reference_a_type_parameter_from_its_containing_type_2467", message: "A computed property name cannot reference a type parameter from its containing type." }, + Cannot_find_global_value_0: { code: 2468, category: ts.DiagnosticCategory.Error, key: "Cannot_find_global_value_0_2468", message: "Cannot find global value '{0}'." }, + The_0_operator_cannot_be_applied_to_type_symbol: { code: 2469, category: ts.DiagnosticCategory.Error, key: "The_0_operator_cannot_be_applied_to_type_symbol_2469", message: "The '{0}' operator cannot be applied to type 'symbol'." }, + Symbol_reference_does_not_refer_to_the_global_Symbol_constructor_object: { code: 2470, category: ts.DiagnosticCategory.Error, key: "Symbol_reference_does_not_refer_to_the_global_Symbol_constructor_object_2470", message: "'Symbol' reference does not refer to the global Symbol constructor object." }, + A_computed_property_name_of_the_form_0_must_be_of_type_symbol: { code: 2471, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_of_the_form_0_must_be_of_type_symbol_2471", message: "A computed property name of the form '{0}' must be of type 'symbol'." }, + Spread_operator_in_new_expressions_is_only_available_when_targeting_ECMAScript_5_and_higher: { code: 2472, category: ts.DiagnosticCategory.Error, key: "Spread_operator_in_new_expressions_is_only_available_when_targeting_ECMAScript_5_and_higher_2472", message: "Spread operator in 'new' expressions is only available when targeting ECMAScript 5 and higher." }, + Enum_declarations_must_all_be_const_or_non_const: { code: 2473, category: ts.DiagnosticCategory.Error, key: "Enum_declarations_must_all_be_const_or_non_const_2473", message: "Enum declarations must all be const or non-const." }, + In_const_enum_declarations_member_initializer_must_be_constant_expression: { code: 2474, category: ts.DiagnosticCategory.Error, key: "In_const_enum_declarations_member_initializer_must_be_constant_expression_2474", message: "In 'const' enum declarations member initializer must be constant expression." }, + const_enums_can_only_be_used_in_property_or_index_access_expressions_or_the_right_hand_side_of_an_import_declaration_or_export_assignment: { code: 2475, category: ts.DiagnosticCategory.Error, key: "const_enums_can_only_be_used_in_property_or_index_access_expressions_or_the_right_hand_side_of_an_im_2475", message: "'const' enums can only be used in property or index access expressions or the right hand side of an import declaration or export assignment." }, + A_const_enum_member_can_only_be_accessed_using_a_string_literal: { code: 2476, category: ts.DiagnosticCategory.Error, key: "A_const_enum_member_can_only_be_accessed_using_a_string_literal_2476", message: "A const enum member can only be accessed using a string literal." }, + const_enum_member_initializer_was_evaluated_to_a_non_finite_value: { code: 2477, category: ts.DiagnosticCategory.Error, key: "const_enum_member_initializer_was_evaluated_to_a_non_finite_value_2477", message: "'const' enum member initializer was evaluated to a non-finite value." }, + const_enum_member_initializer_was_evaluated_to_disallowed_value_NaN: { code: 2478, category: ts.DiagnosticCategory.Error, key: "const_enum_member_initializer_was_evaluated_to_disallowed_value_NaN_2478", message: "'const' enum member initializer was evaluated to disallowed value 'NaN'." }, + Property_0_does_not_exist_on_const_enum_1: { code: 2479, category: ts.DiagnosticCategory.Error, key: "Property_0_does_not_exist_on_const_enum_1_2479", message: "Property '{0}' does not exist on 'const' enum '{1}'." }, + let_is_not_allowed_to_be_used_as_a_name_in_let_or_const_declarations: { code: 2480, category: ts.DiagnosticCategory.Error, key: "let_is_not_allowed_to_be_used_as_a_name_in_let_or_const_declarations_2480", message: "'let' is not allowed to be used as a name in 'let' or 'const' declarations." }, + Cannot_initialize_outer_scoped_variable_0_in_the_same_scope_as_block_scoped_declaration_1: { code: 2481, category: ts.DiagnosticCategory.Error, key: "Cannot_initialize_outer_scoped_variable_0_in_the_same_scope_as_block_scoped_declaration_1_2481", message: "Cannot initialize outer scoped variable '{0}' in the same scope as block scoped declaration '{1}'." }, + The_left_hand_side_of_a_for_of_statement_cannot_use_a_type_annotation: { code: 2483, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_of_statement_cannot_use_a_type_annotation_2483", message: "The left-hand side of a 'for...of' statement cannot use a type annotation." }, + Export_declaration_conflicts_with_exported_declaration_of_0: { code: 2484, category: ts.DiagnosticCategory.Error, key: "Export_declaration_conflicts_with_exported_declaration_of_0_2484", message: "Export declaration conflicts with exported declaration of '{0}'" }, + The_left_hand_side_of_a_for_of_statement_cannot_be_a_previously_defined_constant: { code: 2485, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_of_statement_cannot_be_a_previously_defined_constant_2485", message: "The left-hand side of a 'for...of' statement cannot be a previously defined constant." }, + The_left_hand_side_of_a_for_in_statement_cannot_be_a_previously_defined_constant: { code: 2486, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_in_statement_cannot_be_a_previously_defined_constant_2486", message: "The left-hand side of a 'for...in' statement cannot be a previously defined constant." }, + Invalid_left_hand_side_in_for_of_statement: { code: 2487, category: ts.DiagnosticCategory.Error, key: "Invalid_left_hand_side_in_for_of_statement_2487", message: "Invalid left-hand side in 'for...of' statement." }, + Type_must_have_a_Symbol_iterator_method_that_returns_an_iterator: { code: 2488, category: ts.DiagnosticCategory.Error, key: "Type_must_have_a_Symbol_iterator_method_that_returns_an_iterator_2488", message: "Type must have a '[Symbol.iterator]()' method that returns an iterator." }, + An_iterator_must_have_a_next_method: { code: 2489, category: ts.DiagnosticCategory.Error, key: "An_iterator_must_have_a_next_method_2489", message: "An iterator must have a 'next()' method." }, + The_type_returned_by_the_next_method_of_an_iterator_must_have_a_value_property: { code: 2490, category: ts.DiagnosticCategory.Error, key: "The_type_returned_by_the_next_method_of_an_iterator_must_have_a_value_property_2490", message: "The type returned by the 'next()' method of an iterator must have a 'value' property." }, + The_left_hand_side_of_a_for_in_statement_cannot_be_a_destructuring_pattern: { code: 2491, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_in_statement_cannot_be_a_destructuring_pattern_2491", message: "The left-hand side of a 'for...in' statement cannot be a destructuring pattern." }, + Cannot_redeclare_identifier_0_in_catch_clause: { code: 2492, category: ts.DiagnosticCategory.Error, key: "Cannot_redeclare_identifier_0_in_catch_clause_2492", message: "Cannot redeclare identifier '{0}' in catch clause" }, + Tuple_type_0_with_length_1_cannot_be_assigned_to_tuple_with_length_2: { code: 2493, category: ts.DiagnosticCategory.Error, key: "Tuple_type_0_with_length_1_cannot_be_assigned_to_tuple_with_length_2_2493", message: "Tuple type '{0}' with length '{1}' cannot be assigned to tuple with length '{2}'." }, + Using_a_string_in_a_for_of_statement_is_only_supported_in_ECMAScript_5_and_higher: { code: 2494, category: ts.DiagnosticCategory.Error, key: "Using_a_string_in_a_for_of_statement_is_only_supported_in_ECMAScript_5_and_higher_2494", message: "Using a string in a 'for...of' statement is only supported in ECMAScript 5 and higher." }, + Type_0_is_not_an_array_type_or_a_string_type: { code: 2495, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_an_array_type_or_a_string_type_2495", message: "Type '{0}' is not an array type or a string type." }, + The_arguments_object_cannot_be_referenced_in_an_arrow_function_in_ES3_and_ES5_Consider_using_a_standard_function_expression: { code: 2496, category: ts.DiagnosticCategory.Error, key: "The_arguments_object_cannot_be_referenced_in_an_arrow_function_in_ES3_and_ES5_Consider_using_a_stand_2496", message: "The 'arguments' object cannot be referenced in an arrow function in ES3 and ES5. Consider using a standard function expression." }, + Module_0_resolves_to_a_non_module_entity_and_cannot_be_imported_using_this_construct: { code: 2497, category: ts.DiagnosticCategory.Error, key: "Module_0_resolves_to_a_non_module_entity_and_cannot_be_imported_using_this_construct_2497", message: "Module '{0}' resolves to a non-module entity and cannot be imported using this construct." }, + Module_0_uses_export_and_cannot_be_used_with_export_Asterisk: { code: 2498, category: ts.DiagnosticCategory.Error, key: "Module_0_uses_export_and_cannot_be_used_with_export_Asterisk_2498", message: "Module '{0}' uses 'export =' and cannot be used with 'export *'." }, + An_interface_can_only_extend_an_identifier_Slashqualified_name_with_optional_type_arguments: { code: 2499, category: ts.DiagnosticCategory.Error, key: "An_interface_can_only_extend_an_identifier_Slashqualified_name_with_optional_type_arguments_2499", message: "An interface can only extend an identifier/qualified-name with optional type arguments." }, + A_class_can_only_implement_an_identifier_Slashqualified_name_with_optional_type_arguments: { code: 2500, category: ts.DiagnosticCategory.Error, key: "A_class_can_only_implement_an_identifier_Slashqualified_name_with_optional_type_arguments_2500", message: "A class can only implement an identifier/qualified-name with optional type arguments." }, + A_rest_element_cannot_contain_a_binding_pattern: { code: 2501, category: ts.DiagnosticCategory.Error, key: "A_rest_element_cannot_contain_a_binding_pattern_2501", message: "A rest element cannot contain a binding pattern." }, + _0_is_referenced_directly_or_indirectly_in_its_own_type_annotation: { code: 2502, category: ts.DiagnosticCategory.Error, key: "_0_is_referenced_directly_or_indirectly_in_its_own_type_annotation_2502", message: "'{0}' is referenced directly or indirectly in its own type annotation." }, + Cannot_find_namespace_0: { code: 2503, category: ts.DiagnosticCategory.Error, key: "Cannot_find_namespace_0_2503", message: "Cannot find namespace '{0}'." }, + No_best_common_type_exists_among_yield_expressions: { code: 2504, category: ts.DiagnosticCategory.Error, key: "No_best_common_type_exists_among_yield_expressions_2504", message: "No best common type exists among yield expressions." }, + A_generator_cannot_have_a_void_type_annotation: { code: 2505, category: ts.DiagnosticCategory.Error, key: "A_generator_cannot_have_a_void_type_annotation_2505", message: "A generator cannot have a 'void' type annotation." }, + _0_is_referenced_directly_or_indirectly_in_its_own_base_expression: { code: 2506, category: ts.DiagnosticCategory.Error, key: "_0_is_referenced_directly_or_indirectly_in_its_own_base_expression_2506", message: "'{0}' is referenced directly or indirectly in its own base expression." }, + Type_0_is_not_a_constructor_function_type: { code: 2507, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_a_constructor_function_type_2507", message: "Type '{0}' is not a constructor function type." }, + No_base_constructor_has_the_specified_number_of_type_arguments: { code: 2508, category: ts.DiagnosticCategory.Error, key: "No_base_constructor_has_the_specified_number_of_type_arguments_2508", message: "No base constructor has the specified number of type arguments." }, + Base_constructor_return_type_0_is_not_a_class_or_interface_type: { code: 2509, category: ts.DiagnosticCategory.Error, key: "Base_constructor_return_type_0_is_not_a_class_or_interface_type_2509", message: "Base constructor return type '{0}' is not a class or interface type." }, + Base_constructors_must_all_have_the_same_return_type: { code: 2510, category: ts.DiagnosticCategory.Error, key: "Base_constructors_must_all_have_the_same_return_type_2510", message: "Base constructors must all have the same return type." }, + Cannot_create_an_instance_of_the_abstract_class_0: { code: 2511, category: ts.DiagnosticCategory.Error, key: "Cannot_create_an_instance_of_the_abstract_class_0_2511", message: "Cannot create an instance of the abstract class '{0}'." }, + Overload_signatures_must_all_be_abstract_or_not_abstract: { code: 2512, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_abstract_or_not_abstract_2512", message: "Overload signatures must all be abstract or not abstract." }, + Abstract_method_0_in_class_1_cannot_be_accessed_via_super_expression: { code: 2513, category: ts.DiagnosticCategory.Error, key: "Abstract_method_0_in_class_1_cannot_be_accessed_via_super_expression_2513", message: "Abstract method '{0}' in class '{1}' cannot be accessed via super expression." }, + Classes_containing_abstract_methods_must_be_marked_abstract: { code: 2514, category: ts.DiagnosticCategory.Error, key: "Classes_containing_abstract_methods_must_be_marked_abstract_2514", message: "Classes containing abstract methods must be marked abstract." }, + Non_abstract_class_0_does_not_implement_inherited_abstract_member_1_from_class_2: { code: 2515, category: ts.DiagnosticCategory.Error, key: "Non_abstract_class_0_does_not_implement_inherited_abstract_member_1_from_class_2_2515", message: "Non-abstract class '{0}' does not implement inherited abstract member '{1}' from class '{2}'." }, + All_declarations_of_an_abstract_method_must_be_consecutive: { code: 2516, category: ts.DiagnosticCategory.Error, key: "All_declarations_of_an_abstract_method_must_be_consecutive_2516", message: "All declarations of an abstract method must be consecutive." }, + Cannot_assign_an_abstract_constructor_type_to_a_non_abstract_constructor_type: { code: 2517, category: ts.DiagnosticCategory.Error, key: "Cannot_assign_an_abstract_constructor_type_to_a_non_abstract_constructor_type_2517", message: "Cannot assign an abstract constructor type to a non-abstract constructor type." }, + Duplicate_identifier_0_Compiler_uses_declaration_1_to_support_async_functions: { code: 2520, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_0_Compiler_uses_declaration_1_to_support_async_functions_2520", message: "Duplicate identifier '{0}'. Compiler uses declaration '{1}' to support async functions." }, + Expression_resolves_to_variable_declaration_0_that_compiler_uses_to_support_async_functions: { code: 2521, category: ts.DiagnosticCategory.Error, key: "Expression_resolves_to_variable_declaration_0_that_compiler_uses_to_support_async_functions_2521", message: "Expression resolves to variable declaration '{0}' that compiler uses to support async functions." }, + The_arguments_object_cannot_be_referenced_in_an_async_arrow_function_Consider_using_a_standard_async_function_expression: { code: 2522, category: ts.DiagnosticCategory.Error, key: "The_arguments_object_cannot_be_referenced_in_an_async_arrow_function_Consider_using_a_standard_async_2522", message: "The 'arguments' object cannot be referenced in an async arrow function. Consider using a standard async function expression." }, + yield_expressions_cannot_be_used_in_a_parameter_initializer: { code: 2523, category: ts.DiagnosticCategory.Error, key: "yield_expressions_cannot_be_used_in_a_parameter_initializer_2523", message: "'yield' expressions cannot be used in a parameter initializer." }, + await_expressions_cannot_be_used_in_a_parameter_initializer: { code: 2524, category: ts.DiagnosticCategory.Error, key: "await_expressions_cannot_be_used_in_a_parameter_initializer_2524", message: "'await' expressions cannot be used in a parameter initializer." }, + Initializer_provides_no_value_for_this_binding_element_and_the_binding_element_has_no_default_value: { code: 2525, category: ts.DiagnosticCategory.Error, key: "Initializer_provides_no_value_for_this_binding_element_and_the_binding_element_has_no_default_value_2525", message: "Initializer provides no value for this binding element and the binding element has no default value." }, + A_this_type_is_available_only_in_a_non_static_member_of_a_class_or_interface: { code: 2526, category: ts.DiagnosticCategory.Error, key: "A_this_type_is_available_only_in_a_non_static_member_of_a_class_or_interface_2526", message: "A 'this' type is available only in a non-static member of a class or interface." }, + The_inferred_type_of_0_references_an_inaccessible_this_type_A_type_annotation_is_necessary: { code: 2527, category: ts.DiagnosticCategory.Error, key: "The_inferred_type_of_0_references_an_inaccessible_this_type_A_type_annotation_is_necessary_2527", message: "The inferred type of '{0}' references an inaccessible 'this' type. A type annotation is necessary." }, + A_module_cannot_have_multiple_default_exports: { code: 2528, category: ts.DiagnosticCategory.Error, key: "A_module_cannot_have_multiple_default_exports_2528", message: "A module cannot have multiple default exports." }, + JSX_element_attributes_type_0_must_be_an_object_type: { code: 2600, category: ts.DiagnosticCategory.Error, key: "JSX_element_attributes_type_0_must_be_an_object_type_2600", message: "JSX element attributes type '{0}' must be an object type." }, + The_return_type_of_a_JSX_element_constructor_must_return_an_object_type: { code: 2601, category: ts.DiagnosticCategory.Error, key: "The_return_type_of_a_JSX_element_constructor_must_return_an_object_type_2601", message: "The return type of a JSX element constructor must return an object type." }, + JSX_element_implicitly_has_type_any_because_the_global_type_JSX_Element_does_not_exist: { code: 2602, category: ts.DiagnosticCategory.Error, key: "JSX_element_implicitly_has_type_any_because_the_global_type_JSX_Element_does_not_exist_2602", message: "JSX element implicitly has type 'any' because the global type 'JSX.Element' does not exist." }, + Property_0_in_type_1_is_not_assignable_to_type_2: { code: 2603, category: ts.DiagnosticCategory.Error, key: "Property_0_in_type_1_is_not_assignable_to_type_2_2603", message: "Property '{0}' in type '{1}' is not assignable to type '{2}'" }, + JSX_element_type_0_does_not_have_any_construct_or_call_signatures: { code: 2604, category: ts.DiagnosticCategory.Error, key: "JSX_element_type_0_does_not_have_any_construct_or_call_signatures_2604", message: "JSX element type '{0}' does not have any construct or call signatures." }, + JSX_element_type_0_is_not_a_constructor_function_for_JSX_elements: { code: 2605, category: ts.DiagnosticCategory.Error, key: "JSX_element_type_0_is_not_a_constructor_function_for_JSX_elements_2605", message: "JSX element type '{0}' is not a constructor function for JSX elements." }, + Property_0_of_JSX_spread_attribute_is_not_assignable_to_target_property: { code: 2606, category: ts.DiagnosticCategory.Error, key: "Property_0_of_JSX_spread_attribute_is_not_assignable_to_target_property_2606", message: "Property '{0}' of JSX spread attribute is not assignable to target property." }, + JSX_element_class_does_not_support_attributes_because_it_does_not_have_a_0_property: { code: 2607, category: ts.DiagnosticCategory.Error, key: "JSX_element_class_does_not_support_attributes_because_it_does_not_have_a_0_property_2607", message: "JSX element class does not support attributes because it does not have a '{0}' property" }, + The_global_type_JSX_0_may_not_have_more_than_one_property: { code: 2608, category: ts.DiagnosticCategory.Error, key: "The_global_type_JSX_0_may_not_have_more_than_one_property_2608", message: "The global type 'JSX.{0}' may not have more than one property" }, + Cannot_emit_namespaced_JSX_elements_in_React: { code: 2650, category: ts.DiagnosticCategory.Error, key: "Cannot_emit_namespaced_JSX_elements_in_React_2650", message: "Cannot emit namespaced JSX elements in React" }, + A_member_initializer_in_a_enum_declaration_cannot_reference_members_declared_after_it_including_members_defined_in_other_enums: { code: 2651, category: ts.DiagnosticCategory.Error, key: "A_member_initializer_in_a_enum_declaration_cannot_reference_members_declared_after_it_including_memb_2651", message: "A member initializer in a enum declaration cannot reference members declared after it, including members defined in other enums." }, + Merged_declaration_0_cannot_include_a_default_export_declaration_Consider_adding_a_separate_export_default_0_declaration_instead: { code: 2652, category: ts.DiagnosticCategory.Error, key: "Merged_declaration_0_cannot_include_a_default_export_declaration_Consider_adding_a_separate_export_d_2652", message: "Merged declaration '{0}' cannot include a default export declaration. Consider adding a separate 'export default {0}' declaration instead." }, + Non_abstract_class_expression_does_not_implement_inherited_abstract_member_0_from_class_1: { code: 2653, category: ts.DiagnosticCategory.Error, key: "Non_abstract_class_expression_does_not_implement_inherited_abstract_member_0_from_class_1_2653", message: "Non-abstract class expression does not implement inherited abstract member '{0}' from class '{1}'." }, + Exported_external_package_typings_file_cannot_contain_tripleslash_references_Please_contact_the_package_author_to_update_the_package_definition: { code: 2654, category: ts.DiagnosticCategory.Error, key: "Exported_external_package_typings_file_cannot_contain_tripleslash_references_Please_contact_the_pack_2654", message: "Exported external package typings file cannot contain tripleslash references. Please contact the package author to update the package definition." }, + Exported_external_package_typings_file_0_is_not_a_module_Please_contact_the_package_author_to_update_the_package_definition: { code: 2656, category: ts.DiagnosticCategory.Error, key: "Exported_external_package_typings_file_0_is_not_a_module_Please_contact_the_package_author_to_update_2656", message: "Exported external package typings file '{0}' is not a module. Please contact the package author to update the package definition." }, + JSX_expressions_must_have_one_parent_element: { code: 2657, category: ts.DiagnosticCategory.Error, key: "JSX_expressions_must_have_one_parent_element_2657", message: "JSX expressions must have one parent element" }, + Import_declaration_0_is_using_private_name_1: { code: 4000, category: ts.DiagnosticCategory.Error, key: "Import_declaration_0_is_using_private_name_1_4000", message: "Import declaration '{0}' is using private name '{1}'." }, + Type_parameter_0_of_exported_class_has_or_is_using_private_name_1: { code: 4002, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_exported_class_has_or_is_using_private_name_1_4002", message: "Type parameter '{0}' of exported class has or is using private name '{1}'." }, + Type_parameter_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4004, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_exported_interface_has_or_is_using_private_name_1_4004", message: "Type parameter '{0}' of exported interface has or is using private name '{1}'." }, + Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4006, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1_4006", message: "Type parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." }, + Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4008, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1_4008", message: "Type parameter '{0}' of call signature from exported interface has or is using private name '{1}'." }, + Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4010, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1_4010", message: "Type parameter '{0}' of public static method from exported class has or is using private name '{1}'." }, + Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4012, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1_4012", message: "Type parameter '{0}' of public method from exported class has or is using private name '{1}'." }, + Type_parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4014, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1_4014", message: "Type parameter '{0}' of method from exported interface has or is using private name '{1}'." }, + Type_parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4016, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_exported_function_has_or_is_using_private_name_1_4016", message: "Type parameter '{0}' of exported function has or is using private name '{1}'." }, + Implements_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4019, category: ts.DiagnosticCategory.Error, key: "Implements_clause_of_exported_class_0_has_or_is_using_private_name_1_4019", message: "Implements clause of exported class '{0}' has or is using private name '{1}'." }, + Extends_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4020, category: ts.DiagnosticCategory.Error, key: "Extends_clause_of_exported_class_0_has_or_is_using_private_name_1_4020", message: "Extends clause of exported class '{0}' has or is using private name '{1}'." }, + Extends_clause_of_exported_interface_0_has_or_is_using_private_name_1: { code: 4022, category: ts.DiagnosticCategory.Error, key: "Extends_clause_of_exported_interface_0_has_or_is_using_private_name_1_4022", message: "Extends clause of exported interface '{0}' has or is using private name '{1}'." }, + Exported_variable_0_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4023, category: ts.DiagnosticCategory.Error, key: "Exported_variable_0_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named_4023", message: "Exported variable '{0}' has or is using name '{1}' from external module {2} but cannot be named." }, + Exported_variable_0_has_or_is_using_name_1_from_private_module_2: { code: 4024, category: ts.DiagnosticCategory.Error, key: "Exported_variable_0_has_or_is_using_name_1_from_private_module_2_4024", message: "Exported variable '{0}' has or is using name '{1}' from private module '{2}'." }, + Exported_variable_0_has_or_is_using_private_name_1: { code: 4025, category: ts.DiagnosticCategory.Error, key: "Exported_variable_0_has_or_is_using_private_name_1_4025", message: "Exported variable '{0}' has or is using private name '{1}'." }, + Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4026, category: ts.DiagnosticCategory.Error, key: "Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot__4026", message: "Public static property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4027, category: ts.DiagnosticCategory.Error, key: "Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2_4027", message: "Public static property '{0}' of exported class has or is using name '{1}' from private module '{2}'." }, + Public_static_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4028, category: ts.DiagnosticCategory.Error, key: "Public_static_property_0_of_exported_class_has_or_is_using_private_name_1_4028", message: "Public static property '{0}' of exported class has or is using private name '{1}'." }, + Public_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4029, category: ts.DiagnosticCategory.Error, key: "Public_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_name_4029", message: "Public property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Public_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4030, category: ts.DiagnosticCategory.Error, key: "Public_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2_4030", message: "Public property '{0}' of exported class has or is using name '{1}' from private module '{2}'." }, + Public_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4031, category: ts.DiagnosticCategory.Error, key: "Public_property_0_of_exported_class_has_or_is_using_private_name_1_4031", message: "Public property '{0}' of exported class has or is using private name '{1}'." }, + Property_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4032, category: ts.DiagnosticCategory.Error, key: "Property_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2_4032", message: "Property '{0}' of exported interface has or is using name '{1}' from private module '{2}'." }, + Property_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4033, category: ts.DiagnosticCategory.Error, key: "Property_0_of_exported_interface_has_or_is_using_private_name_1_4033", message: "Property '{0}' of exported interface has or is using private name '{1}'." }, + Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4034, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_name_1_from_private_4034", message: "Parameter '{0}' of public static property setter from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4035, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_name_1_4035", message: "Parameter '{0}' of public static property setter from exported class has or is using private name '{1}'." }, + Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4036, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_4036", message: "Parameter '{0}' of public property setter from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4037, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_name_1_4037", message: "Parameter '{0}' of public property setter from exported class has or is using private name '{1}'." }, + Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4038, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_externa_4038", message: "Return type of public static property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4039, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_private_4039", message: "Return type of public static property getter from exported class has or is using name '{0}' from private module '{1}'." }, + Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4040, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_name_0_4040", message: "Return type of public static property getter from exported class has or is using private name '{0}'." }, + Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4041, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_external_modul_4041", message: "Return type of public property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4042, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_4042", message: "Return type of public property getter from exported class has or is using name '{0}' from private module '{1}'." }, + Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4043, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_name_0_4043", message: "Return type of public property getter from exported class has or is using private name '{0}'." }, + Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4044, category: ts.DiagnosticCategory.Error, key: "Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_name_0_from_private_mod_4044", message: "Return type of constructor signature from exported interface has or is using name '{0}' from private module '{1}'." }, + Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4045, category: ts.DiagnosticCategory.Error, key: "Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_0_4045", message: "Return type of constructor signature from exported interface has or is using private name '{0}'." }, + Return_type_of_call_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4046, category: ts.DiagnosticCategory.Error, key: "Return_type_of_call_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1_4046", message: "Return type of call signature from exported interface has or is using name '{0}' from private module '{1}'." }, + Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4047, category: ts.DiagnosticCategory.Error, key: "Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_name_0_4047", message: "Return type of call signature from exported interface has or is using private name '{0}'." }, + Return_type_of_index_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4048, category: ts.DiagnosticCategory.Error, key: "Return_type_of_index_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1_4048", message: "Return type of index signature from exported interface has or is using name '{0}' from private module '{1}'." }, + Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4049, category: ts.DiagnosticCategory.Error, key: "Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_name_0_4049", message: "Return type of index signature from exported interface has or is using private name '{0}'." }, + Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4050, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_external_module__4050", message: "Return type of public static method from exported class has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4051, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_private_module_1_4051", message: "Return type of public static method from exported class has or is using name '{0}' from private module '{1}'." }, + Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_name_0: { code: 4052, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_name_0_4052", message: "Return type of public static method from exported class has or is using private name '{0}'." }, + Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4053, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_c_4053", message: "Return type of public method from exported class has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4054, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_private_module_1_4054", message: "Return type of public method from exported class has or is using name '{0}' from private module '{1}'." }, + Return_type_of_public_method_from_exported_class_has_or_is_using_private_name_0: { code: 4055, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_method_from_exported_class_has_or_is_using_private_name_0_4055", message: "Return type of public method from exported class has or is using private name '{0}'." }, + Return_type_of_method_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4056, category: ts.DiagnosticCategory.Error, key: "Return_type_of_method_from_exported_interface_has_or_is_using_name_0_from_private_module_1_4056", message: "Return type of method from exported interface has or is using name '{0}' from private module '{1}'." }, + Return_type_of_method_from_exported_interface_has_or_is_using_private_name_0: { code: 4057, category: ts.DiagnosticCategory.Error, key: "Return_type_of_method_from_exported_interface_has_or_is_using_private_name_0_4057", message: "Return type of method from exported interface has or is using private name '{0}'." }, + Return_type_of_exported_function_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4058, category: ts.DiagnosticCategory.Error, key: "Return_type_of_exported_function_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named_4058", message: "Return type of exported function has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_exported_function_has_or_is_using_name_0_from_private_module_1: { code: 4059, category: ts.DiagnosticCategory.Error, key: "Return_type_of_exported_function_has_or_is_using_name_0_from_private_module_1_4059", message: "Return type of exported function has or is using name '{0}' from private module '{1}'." }, + Return_type_of_exported_function_has_or_is_using_private_name_0: { code: 4060, category: ts.DiagnosticCategory.Error, key: "Return_type_of_exported_function_has_or_is_using_private_name_0_4060", message: "Return type of exported function has or is using private name '{0}'." }, + Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4061, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_can_4061", message: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4062, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_private_module_2_4062", message: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_name_1: { code: 4063, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_name_1_4063", message: "Parameter '{0}' of constructor from exported class has or is using private name '{1}'." }, + Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4064, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_mod_4064", message: "Parameter '{0}' of constructor signature from exported interface has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4065, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1_4065", message: "Parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." }, + Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4066, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2_4066", message: "Parameter '{0}' of call signature from exported interface has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4067, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1_4067", message: "Parameter '{0}' of call signature from exported interface has or is using private name '{1}'." }, + Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4068, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_external_module__4068", message: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4069, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2_4069", message: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4070, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1_4070", message: "Parameter '{0}' of public static method from exported class has or is using private name '{1}'." }, + Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4071, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_c_4071", message: "Parameter '{0}' of public method from exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4072, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2_4072", message: "Parameter '{0}' of public method from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4073, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1_4073", message: "Parameter '{0}' of public method from exported class has or is using private name '{1}'." }, + Parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4074, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2_4074", message: "Parameter '{0}' of method from exported interface has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4075, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1_4075", message: "Parameter '{0}' of method from exported interface has or is using private name '{1}'." }, + Parameter_0_of_exported_function_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4076, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_exported_function_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named_4076", message: "Parameter '{0}' of exported function has or is using name '{1}' from external module {2} but cannot be named." }, + Parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2: { code: 4077, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2_4077", message: "Parameter '{0}' of exported function has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4078, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_exported_function_has_or_is_using_private_name_1_4078", message: "Parameter '{0}' of exported function has or is using private name '{1}'." }, + Exported_type_alias_0_has_or_is_using_private_name_1: { code: 4081, category: ts.DiagnosticCategory.Error, key: "Exported_type_alias_0_has_or_is_using_private_name_1_4081", message: "Exported type alias '{0}' has or is using private name '{1}'." }, + Default_export_of_the_module_has_or_is_using_private_name_0: { code: 4082, category: ts.DiagnosticCategory.Error, key: "Default_export_of_the_module_has_or_is_using_private_name_0_4082", message: "Default export of the module has or is using private name '{0}'." }, + The_current_host_does_not_support_the_0_option: { code: 5001, category: ts.DiagnosticCategory.Error, key: "The_current_host_does_not_support_the_0_option_5001", message: "The current host does not support the '{0}' option." }, + Cannot_find_the_common_subdirectory_path_for_the_input_files: { code: 5009, category: ts.DiagnosticCategory.Error, key: "Cannot_find_the_common_subdirectory_path_for_the_input_files_5009", message: "Cannot find the common subdirectory path for the input files." }, + Cannot_read_file_0_Colon_1: { code: 5012, category: ts.DiagnosticCategory.Error, key: "Cannot_read_file_0_Colon_1_5012", message: "Cannot read file '{0}': {1}" }, + Unsupported_file_encoding: { code: 5013, category: ts.DiagnosticCategory.Error, key: "Unsupported_file_encoding_5013", message: "Unsupported file encoding." }, + Failed_to_parse_file_0_Colon_1: { code: 5014, category: ts.DiagnosticCategory.Error, key: "Failed_to_parse_file_0_Colon_1_5014", message: "Failed to parse file '{0}': {1}." }, + Unknown_compiler_option_0: { code: 5023, category: ts.DiagnosticCategory.Error, key: "Unknown_compiler_option_0_5023", message: "Unknown compiler option '{0}'." }, + Compiler_option_0_requires_a_value_of_type_1: { code: 5024, category: ts.DiagnosticCategory.Error, key: "Compiler_option_0_requires_a_value_of_type_1_5024", message: "Compiler option '{0}' requires a value of type {1}." }, + Could_not_write_file_0_Colon_1: { code: 5033, category: ts.DiagnosticCategory.Error, key: "Could_not_write_file_0_Colon_1_5033", message: "Could not write file '{0}': {1}" }, + Option_project_cannot_be_mixed_with_source_files_on_a_command_line: { code: 5042, category: ts.DiagnosticCategory.Error, key: "Option_project_cannot_be_mixed_with_source_files_on_a_command_line_5042", message: "Option 'project' cannot be mixed with source files on a command line." }, + Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES2015_or_higher: { code: 5047, category: ts.DiagnosticCategory.Error, key: "Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES_5047", message: "Option 'isolatedModules' can only be used when either option '--module' is provided or option 'target' is 'ES2015' or higher." }, + Option_inlineSources_can_only_be_used_when_either_option_inlineSourceMap_or_option_sourceMap_is_provided: { code: 5051, category: ts.DiagnosticCategory.Error, key: "Option_inlineSources_can_only_be_used_when_either_option_inlineSourceMap_or_option_sourceMap_is_prov_5051", message: "Option 'inlineSources' can only be used when either option '--inlineSourceMap' or option '--sourceMap' is provided." }, + Option_0_cannot_be_specified_without_specifying_option_1: { code: 5052, category: ts.DiagnosticCategory.Error, key: "Option_0_cannot_be_specified_without_specifying_option_1_5052", message: "Option '{0}' cannot be specified without specifying option '{1}'." }, + Option_0_cannot_be_specified_with_option_1: { code: 5053, category: ts.DiagnosticCategory.Error, key: "Option_0_cannot_be_specified_with_option_1_5053", message: "Option '{0}' cannot be specified with option '{1}'." }, + A_tsconfig_json_file_is_already_defined_at_Colon_0: { code: 5054, category: ts.DiagnosticCategory.Error, key: "A_tsconfig_json_file_is_already_defined_at_Colon_0_5054", message: "A 'tsconfig.json' file is already defined at: '{0}'." }, + Concatenate_and_emit_output_to_single_file: { code: 6001, category: ts.DiagnosticCategory.Message, key: "Concatenate_and_emit_output_to_single_file_6001", message: "Concatenate and emit output to single file." }, + Generates_corresponding_d_ts_file: { code: 6002, category: ts.DiagnosticCategory.Message, key: "Generates_corresponding_d_ts_file_6002", message: "Generates corresponding '.d.ts' file." }, + Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: { code: 6003, category: ts.DiagnosticCategory.Message, key: "Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations_6003", message: "Specifies the location where debugger should locate map files instead of generated locations." }, + Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: { code: 6004, category: ts.DiagnosticCategory.Message, key: "Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations_6004", message: "Specifies the location where debugger should locate TypeScript files instead of source locations." }, + Watch_input_files: { code: 6005, category: ts.DiagnosticCategory.Message, key: "Watch_input_files_6005", message: "Watch input files." }, + Redirect_output_structure_to_the_directory: { code: 6006, category: ts.DiagnosticCategory.Message, key: "Redirect_output_structure_to_the_directory_6006", message: "Redirect output structure to the directory." }, + Do_not_erase_const_enum_declarations_in_generated_code: { code: 6007, category: ts.DiagnosticCategory.Message, key: "Do_not_erase_const_enum_declarations_in_generated_code_6007", message: "Do not erase const enum declarations in generated code." }, + Do_not_emit_outputs_if_any_errors_were_reported: { code: 6008, category: ts.DiagnosticCategory.Message, key: "Do_not_emit_outputs_if_any_errors_were_reported_6008", message: "Do not emit outputs if any errors were reported." }, + Do_not_emit_comments_to_output: { code: 6009, category: ts.DiagnosticCategory.Message, key: "Do_not_emit_comments_to_output_6009", message: "Do not emit comments to output." }, + Do_not_emit_outputs: { code: 6010, category: ts.DiagnosticCategory.Message, key: "Do_not_emit_outputs_6010", message: "Do not emit outputs." }, + Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES2015_experimental: { code: 6015, category: ts.DiagnosticCategory.Message, key: "Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES2015_experimental_6015", message: "Specify ECMAScript target version: 'ES3' (default), 'ES5', or 'ES2015' (experimental)" }, + Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es2015: { code: 6016, category: ts.DiagnosticCategory.Message, key: "Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es2015_6016", message: "Specify module code generation: 'commonjs', 'amd', 'system', 'umd' or 'es2015'" }, + Print_this_message: { code: 6017, category: ts.DiagnosticCategory.Message, key: "Print_this_message_6017", message: "Print this message." }, + Print_the_compiler_s_version: { code: 6019, category: ts.DiagnosticCategory.Message, key: "Print_the_compiler_s_version_6019", message: "Print the compiler's version." }, + Compile_the_project_in_the_given_directory: { code: 6020, category: ts.DiagnosticCategory.Message, key: "Compile_the_project_in_the_given_directory_6020", message: "Compile the project in the given directory." }, + Syntax_Colon_0: { code: 6023, category: ts.DiagnosticCategory.Message, key: "Syntax_Colon_0_6023", message: "Syntax: {0}" }, + options: { code: 6024, category: ts.DiagnosticCategory.Message, key: "options_6024", message: "options" }, + file: { code: 6025, category: ts.DiagnosticCategory.Message, key: "file_6025", message: "file" }, + Examples_Colon_0: { code: 6026, category: ts.DiagnosticCategory.Message, key: "Examples_Colon_0_6026", message: "Examples: {0}" }, + Options_Colon: { code: 6027, category: ts.DiagnosticCategory.Message, key: "Options_Colon_6027", message: "Options:" }, + Version_0: { code: 6029, category: ts.DiagnosticCategory.Message, key: "Version_0_6029", message: "Version {0}" }, + Insert_command_line_options_and_files_from_a_file: { code: 6030, category: ts.DiagnosticCategory.Message, key: "Insert_command_line_options_and_files_from_a_file_6030", message: "Insert command line options and files from a file." }, + File_change_detected_Starting_incremental_compilation: { code: 6032, category: ts.DiagnosticCategory.Message, key: "File_change_detected_Starting_incremental_compilation_6032", message: "File change detected. Starting incremental compilation..." }, + KIND: { code: 6034, category: ts.DiagnosticCategory.Message, key: "KIND_6034", message: "KIND" }, + FILE: { code: 6035, category: ts.DiagnosticCategory.Message, key: "FILE_6035", message: "FILE" }, + VERSION: { code: 6036, category: ts.DiagnosticCategory.Message, key: "VERSION_6036", message: "VERSION" }, + LOCATION: { code: 6037, category: ts.DiagnosticCategory.Message, key: "LOCATION_6037", message: "LOCATION" }, + DIRECTORY: { code: 6038, category: ts.DiagnosticCategory.Message, key: "DIRECTORY_6038", message: "DIRECTORY" }, + Compilation_complete_Watching_for_file_changes: { code: 6042, category: ts.DiagnosticCategory.Message, key: "Compilation_complete_Watching_for_file_changes_6042", message: "Compilation complete. Watching for file changes." }, + Generates_corresponding_map_file: { code: 6043, category: ts.DiagnosticCategory.Message, key: "Generates_corresponding_map_file_6043", message: "Generates corresponding '.map' file." }, + Compiler_option_0_expects_an_argument: { code: 6044, category: ts.DiagnosticCategory.Error, key: "Compiler_option_0_expects_an_argument_6044", message: "Compiler option '{0}' expects an argument." }, + Unterminated_quoted_string_in_response_file_0: { code: 6045, category: ts.DiagnosticCategory.Error, key: "Unterminated_quoted_string_in_response_file_0_6045", message: "Unterminated quoted string in response file '{0}'." }, + Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es2015: { code: 6046, category: ts.DiagnosticCategory.Error, key: "Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es2015_6046", message: "Argument for '--module' option must be 'commonjs', 'amd', 'system', 'umd', or 'es2015'." }, + Argument_for_target_option_must_be_ES3_ES5_or_ES2015: { code: 6047, category: ts.DiagnosticCategory.Error, key: "Argument_for_target_option_must_be_ES3_ES5_or_ES2015_6047", message: "Argument for '--target' option must be 'ES3', 'ES5', or 'ES2015'." }, + Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: { code: 6048, category: ts.DiagnosticCategory.Error, key: "Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1_6048", message: "Locale must be of the form or -. For example '{0}' or '{1}'." }, + Unsupported_locale_0: { code: 6049, category: ts.DiagnosticCategory.Error, key: "Unsupported_locale_0_6049", message: "Unsupported locale '{0}'." }, + Unable_to_open_file_0: { code: 6050, category: ts.DiagnosticCategory.Error, key: "Unable_to_open_file_0_6050", message: "Unable to open file '{0}'." }, + Corrupted_locale_file_0: { code: 6051, category: ts.DiagnosticCategory.Error, key: "Corrupted_locale_file_0_6051", message: "Corrupted locale file {0}." }, + Raise_error_on_expressions_and_declarations_with_an_implied_any_type: { code: 6052, category: ts.DiagnosticCategory.Message, key: "Raise_error_on_expressions_and_declarations_with_an_implied_any_type_6052", message: "Raise error on expressions and declarations with an implied 'any' type." }, + File_0_not_found: { code: 6053, category: ts.DiagnosticCategory.Error, key: "File_0_not_found_6053", message: "File '{0}' not found." }, + File_0_has_unsupported_extension_The_only_supported_extensions_are_1: { code: 6054, category: ts.DiagnosticCategory.Error, key: "File_0_has_unsupported_extension_The_only_supported_extensions_are_1_6054", message: "File '{0}' has unsupported extension. The only supported extensions are {1}." }, + Suppress_noImplicitAny_errors_for_indexing_objects_lacking_index_signatures: { code: 6055, category: ts.DiagnosticCategory.Message, key: "Suppress_noImplicitAny_errors_for_indexing_objects_lacking_index_signatures_6055", message: "Suppress noImplicitAny errors for indexing objects lacking index signatures." }, + Do_not_emit_declarations_for_code_that_has_an_internal_annotation: { code: 6056, category: ts.DiagnosticCategory.Message, key: "Do_not_emit_declarations_for_code_that_has_an_internal_annotation_6056", message: "Do not emit declarations for code that has an '@internal' annotation." }, + Specifies_the_root_directory_of_input_files_Use_to_control_the_output_directory_structure_with_outDir: { code: 6058, category: ts.DiagnosticCategory.Message, key: "Specifies_the_root_directory_of_input_files_Use_to_control_the_output_directory_structure_with_outDi_6058", message: "Specifies the root directory of input files. Use to control the output directory structure with --outDir." }, + File_0_is_not_under_rootDir_1_rootDir_is_expected_to_contain_all_source_files: { code: 6059, category: ts.DiagnosticCategory.Error, key: "File_0_is_not_under_rootDir_1_rootDir_is_expected_to_contain_all_source_files_6059", message: "File '{0}' is not under 'rootDir' '{1}'. 'rootDir' is expected to contain all source files." }, + Specifies_the_end_of_line_sequence_to_be_used_when_emitting_files_Colon_CRLF_dos_or_LF_unix: { code: 6060, category: ts.DiagnosticCategory.Message, key: "Specifies_the_end_of_line_sequence_to_be_used_when_emitting_files_Colon_CRLF_dos_or_LF_unix_6060", message: "Specifies the end of line sequence to be used when emitting files: 'CRLF' (dos) or 'LF' (unix)." }, + NEWLINE: { code: 6061, category: ts.DiagnosticCategory.Message, key: "NEWLINE_6061", message: "NEWLINE" }, + Argument_for_newLine_option_must_be_CRLF_or_LF: { code: 6062, category: ts.DiagnosticCategory.Error, key: "Argument_for_newLine_option_must_be_CRLF_or_LF_6062", message: "Argument for '--newLine' option must be 'CRLF' or 'LF'." }, + Argument_for_moduleResolution_option_must_be_node_or_classic: { code: 6063, category: ts.DiagnosticCategory.Error, key: "Argument_for_moduleResolution_option_must_be_node_or_classic_6063", message: "Argument for '--moduleResolution' option must be 'node' or 'classic'." }, + Specify_JSX_code_generation_Colon_preserve_or_react: { code: 6080, category: ts.DiagnosticCategory.Message, key: "Specify_JSX_code_generation_Colon_preserve_or_react_6080", message: "Specify JSX code generation: 'preserve' or 'react'" }, + Argument_for_jsx_must_be_preserve_or_react: { code: 6081, category: ts.DiagnosticCategory.Message, key: "Argument_for_jsx_must_be_preserve_or_react_6081", message: "Argument for '--jsx' must be 'preserve' or 'react'." }, + Enables_experimental_support_for_ES7_decorators: { code: 6065, category: ts.DiagnosticCategory.Message, key: "Enables_experimental_support_for_ES7_decorators_6065", message: "Enables experimental support for ES7 decorators." }, + Enables_experimental_support_for_emitting_type_metadata_for_decorators: { code: 6066, category: ts.DiagnosticCategory.Message, key: "Enables_experimental_support_for_emitting_type_metadata_for_decorators_6066", message: "Enables experimental support for emitting type metadata for decorators." }, + Enables_experimental_support_for_ES7_async_functions: { code: 6068, category: ts.DiagnosticCategory.Message, key: "Enables_experimental_support_for_ES7_async_functions_6068", message: "Enables experimental support for ES7 async functions." }, + Specifies_module_resolution_strategy_Colon_node_Node_js_or_classic_TypeScript_pre_1_6: { code: 6069, category: ts.DiagnosticCategory.Message, key: "Specifies_module_resolution_strategy_Colon_node_Node_js_or_classic_TypeScript_pre_1_6_6069", message: "Specifies module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6)." }, + Initializes_a_TypeScript_project_and_creates_a_tsconfig_json_file: { code: 6070, category: ts.DiagnosticCategory.Message, key: "Initializes_a_TypeScript_project_and_creates_a_tsconfig_json_file_6070", message: "Initializes a TypeScript project and creates a tsconfig.json file." }, + Successfully_created_a_tsconfig_json_file: { code: 6071, category: ts.DiagnosticCategory.Message, key: "Successfully_created_a_tsconfig_json_file_6071", message: "Successfully created a tsconfig.json file." }, + Suppress_excess_property_checks_for_object_literals: { code: 6072, category: ts.DiagnosticCategory.Message, key: "Suppress_excess_property_checks_for_object_literals_6072", message: "Suppress excess property checks for object literals." }, + Disallow_inconsistently_cased_references_to_the_same_file: { code: 6073, category: ts.DiagnosticCategory.Message, key: "Disallow_inconsistently_cased_references_to_the_same_file_6073", message: "Disallow inconsistently-cased references to the same file." }, + Variable_0_implicitly_has_an_1_type: { code: 7005, category: ts.DiagnosticCategory.Error, key: "Variable_0_implicitly_has_an_1_type_7005", message: "Variable '{0}' implicitly has an '{1}' type." }, + Parameter_0_implicitly_has_an_1_type: { code: 7006, category: ts.DiagnosticCategory.Error, key: "Parameter_0_implicitly_has_an_1_type_7006", message: "Parameter '{0}' implicitly has an '{1}' type." }, + Member_0_implicitly_has_an_1_type: { code: 7008, category: ts.DiagnosticCategory.Error, key: "Member_0_implicitly_has_an_1_type_7008", message: "Member '{0}' implicitly has an '{1}' type." }, + new_expression_whose_target_lacks_a_construct_signature_implicitly_has_an_any_type: { code: 7009, category: ts.DiagnosticCategory.Error, key: "new_expression_whose_target_lacks_a_construct_signature_implicitly_has_an_any_type_7009", message: "'new' expression, whose target lacks a construct signature, implicitly has an 'any' type." }, + _0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type: { code: 7010, category: ts.DiagnosticCategory.Error, key: "_0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type_7010", message: "'{0}', which lacks return-type annotation, implicitly has an '{1}' return type." }, + Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type: { code: 7011, category: ts.DiagnosticCategory.Error, key: "Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type_7011", message: "Function expression, which lacks return-type annotation, implicitly has an '{0}' return type." }, + Construct_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7013, category: ts.DiagnosticCategory.Error, key: "Construct_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type_7013", message: "Construct signature, which lacks return-type annotation, implicitly has an 'any' return type." }, + Property_0_implicitly_has_type_any_because_its_set_accessor_lacks_a_type_annotation: { code: 7016, category: ts.DiagnosticCategory.Error, key: "Property_0_implicitly_has_type_any_because_its_set_accessor_lacks_a_type_annotation_7016", message: "Property '{0}' implicitly has type 'any', because its 'set' accessor lacks a type annotation." }, + Index_signature_of_object_type_implicitly_has_an_any_type: { code: 7017, category: ts.DiagnosticCategory.Error, key: "Index_signature_of_object_type_implicitly_has_an_any_type_7017", message: "Index signature of object type implicitly has an 'any' type." }, + Object_literal_s_property_0_implicitly_has_an_1_type: { code: 7018, category: ts.DiagnosticCategory.Error, key: "Object_literal_s_property_0_implicitly_has_an_1_type_7018", message: "Object literal's property '{0}' implicitly has an '{1}' type." }, + Rest_parameter_0_implicitly_has_an_any_type: { code: 7019, category: ts.DiagnosticCategory.Error, key: "Rest_parameter_0_implicitly_has_an_any_type_7019", message: "Rest parameter '{0}' implicitly has an 'any[]' type." }, + Call_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7020, category: ts.DiagnosticCategory.Error, key: "Call_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type_7020", message: "Call signature, which lacks return-type annotation, implicitly has an 'any' return type." }, + _0_implicitly_has_type_any_because_it_does_not_have_a_type_annotation_and_is_referenced_directly_or_indirectly_in_its_own_initializer: { code: 7022, category: ts.DiagnosticCategory.Error, key: "_0_implicitly_has_type_any_because_it_does_not_have_a_type_annotation_and_is_referenced_directly_or__7022", message: "'{0}' implicitly has type 'any' because it does not have a type annotation and is referenced directly or indirectly in its own initializer." }, + _0_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: { code: 7023, category: ts.DiagnosticCategory.Error, key: "_0_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_reference_7023", message: "'{0}' implicitly has return type 'any' because it does not have a return type annotation and is referenced directly or indirectly in one of its return expressions." }, + Function_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: { code: 7024, category: ts.DiagnosticCategory.Error, key: "Function_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_ref_7024", message: "Function implicitly has return type 'any' because it does not have a return type annotation and is referenced directly or indirectly in one of its return expressions." }, + Generator_implicitly_has_type_0_because_it_does_not_yield_any_values_Consider_supplying_a_return_type: { code: 7025, category: ts.DiagnosticCategory.Error, key: "Generator_implicitly_has_type_0_because_it_does_not_yield_any_values_Consider_supplying_a_return_typ_7025", message: "Generator implicitly has type '{0}' because it does not yield any values. Consider supplying a return type." }, + JSX_element_implicitly_has_type_any_because_no_interface_JSX_0_exists: { code: 7026, category: ts.DiagnosticCategory.Error, key: "JSX_element_implicitly_has_type_any_because_no_interface_JSX_0_exists_7026", message: "JSX element implicitly has type 'any' because no interface 'JSX.{0}' exists" }, + You_cannot_rename_this_element: { code: 8000, category: ts.DiagnosticCategory.Error, key: "You_cannot_rename_this_element_8000", message: "You cannot rename this element." }, + You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library: { code: 8001, category: ts.DiagnosticCategory.Error, key: "You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library_8001", message: "You cannot rename elements that are defined in the standard TypeScript library." }, + import_can_only_be_used_in_a_ts_file: { code: 8002, category: ts.DiagnosticCategory.Error, key: "import_can_only_be_used_in_a_ts_file_8002", message: "'import ... =' can only be used in a .ts file." }, + export_can_only_be_used_in_a_ts_file: { code: 8003, category: ts.DiagnosticCategory.Error, key: "export_can_only_be_used_in_a_ts_file_8003", message: "'export=' can only be used in a .ts file." }, + type_parameter_declarations_can_only_be_used_in_a_ts_file: { code: 8004, category: ts.DiagnosticCategory.Error, key: "type_parameter_declarations_can_only_be_used_in_a_ts_file_8004", message: "'type parameter declarations' can only be used in a .ts file." }, + implements_clauses_can_only_be_used_in_a_ts_file: { code: 8005, category: ts.DiagnosticCategory.Error, key: "implements_clauses_can_only_be_used_in_a_ts_file_8005", message: "'implements clauses' can only be used in a .ts file." }, + interface_declarations_can_only_be_used_in_a_ts_file: { code: 8006, category: ts.DiagnosticCategory.Error, key: "interface_declarations_can_only_be_used_in_a_ts_file_8006", message: "'interface declarations' can only be used in a .ts file." }, + module_declarations_can_only_be_used_in_a_ts_file: { code: 8007, category: ts.DiagnosticCategory.Error, key: "module_declarations_can_only_be_used_in_a_ts_file_8007", message: "'module declarations' can only be used in a .ts file." }, + type_aliases_can_only_be_used_in_a_ts_file: { code: 8008, category: ts.DiagnosticCategory.Error, key: "type_aliases_can_only_be_used_in_a_ts_file_8008", message: "'type aliases' can only be used in a .ts file." }, + _0_can_only_be_used_in_a_ts_file: { code: 8009, category: ts.DiagnosticCategory.Error, key: "_0_can_only_be_used_in_a_ts_file_8009", message: "'{0}' can only be used in a .ts file." }, + types_can_only_be_used_in_a_ts_file: { code: 8010, category: ts.DiagnosticCategory.Error, key: "types_can_only_be_used_in_a_ts_file_8010", message: "'types' can only be used in a .ts file." }, + type_arguments_can_only_be_used_in_a_ts_file: { code: 8011, category: ts.DiagnosticCategory.Error, key: "type_arguments_can_only_be_used_in_a_ts_file_8011", message: "'type arguments' can only be used in a .ts file." }, + parameter_modifiers_can_only_be_used_in_a_ts_file: { code: 8012, category: ts.DiagnosticCategory.Error, key: "parameter_modifiers_can_only_be_used_in_a_ts_file_8012", message: "'parameter modifiers' can only be used in a .ts file." }, + property_declarations_can_only_be_used_in_a_ts_file: { code: 8014, category: ts.DiagnosticCategory.Error, key: "property_declarations_can_only_be_used_in_a_ts_file_8014", message: "'property declarations' can only be used in a .ts file." }, + enum_declarations_can_only_be_used_in_a_ts_file: { code: 8015, category: ts.DiagnosticCategory.Error, key: "enum_declarations_can_only_be_used_in_a_ts_file_8015", message: "'enum declarations' can only be used in a .ts file." }, + type_assertion_expressions_can_only_be_used_in_a_ts_file: { code: 8016, category: ts.DiagnosticCategory.Error, key: "type_assertion_expressions_can_only_be_used_in_a_ts_file_8016", message: "'type assertion expressions' can only be used in a .ts file." }, + decorators_can_only_be_used_in_a_ts_file: { code: 8017, category: ts.DiagnosticCategory.Error, key: "decorators_can_only_be_used_in_a_ts_file_8017", message: "'decorators' can only be used in a .ts file." }, + Only_identifiers_Slashqualified_names_with_optional_type_arguments_are_currently_supported_in_a_class_extends_clauses: { code: 9002, category: ts.DiagnosticCategory.Error, key: "Only_identifiers_Slashqualified_names_with_optional_type_arguments_are_currently_supported_in_a_clas_9002", message: "Only identifiers/qualified-names with optional type arguments are currently supported in a class 'extends' clauses." }, + class_expressions_are_not_currently_supported: { code: 9003, category: ts.DiagnosticCategory.Error, key: "class_expressions_are_not_currently_supported_9003", message: "'class' expressions are not currently supported." }, + JSX_attributes_must_only_be_assigned_a_non_empty_expression: { code: 17000, category: ts.DiagnosticCategory.Error, key: "JSX_attributes_must_only_be_assigned_a_non_empty_expression_17000", message: "JSX attributes must only be assigned a non-empty 'expression'." }, + JSX_elements_cannot_have_multiple_attributes_with_the_same_name: { code: 17001, category: ts.DiagnosticCategory.Error, key: "JSX_elements_cannot_have_multiple_attributes_with_the_same_name_17001", message: "JSX elements cannot have multiple attributes with the same name." }, + Expected_corresponding_JSX_closing_tag_for_0: { code: 17002, category: ts.DiagnosticCategory.Error, key: "Expected_corresponding_JSX_closing_tag_for_0_17002", message: "Expected corresponding JSX closing tag for '{0}'." }, + JSX_attribute_expected: { code: 17003, category: ts.DiagnosticCategory.Error, key: "JSX_attribute_expected_17003", message: "JSX attribute expected." }, + Cannot_use_JSX_unless_the_jsx_flag_is_provided: { code: 17004, category: ts.DiagnosticCategory.Error, key: "Cannot_use_JSX_unless_the_jsx_flag_is_provided_17004", message: "Cannot use JSX unless the '--jsx' flag is provided." }, + A_constructor_cannot_contain_a_super_call_when_its_class_extends_null: { code: 17005, category: ts.DiagnosticCategory.Error, key: "A_constructor_cannot_contain_a_super_call_when_its_class_extends_null_17005", message: "A constructor cannot contain a 'super' call when its class extends 'null'" }, + An_unary_expression_with_the_0_operator_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Consider_enclosing_the_expression_in_parentheses: { code: 17006, category: ts.DiagnosticCategory.Error, key: "An_unary_expression_with_the_0_operator_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_ex_17006", message: "An unary expression with the '{0}' operator is not allowed in the left-hand side of an exponentiation expression. Consider enclosing the expression in parentheses." }, + A_type_assertion_expression_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Consider_enclosing_the_expression_in_parentheses: { code: 17007, category: ts.DiagnosticCategory.Error, key: "A_type_assertion_expression_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Con_17007", message: "A type assertion expression is not allowed in the left-hand side of an exponentiation expression. Consider enclosing the expression in parentheses." } }; })(ts || (ts = {})); /// @@ -5173,15 +5174,15 @@ var ts; return node.end - node.pos; } ts.getFullWidth = getFullWidth; - function arrayIsEqualTo(arr1, arr2, comparer) { - if (!arr1 || !arr2) { - return arr1 === arr2; + function arrayIsEqualTo(array1, array2, equaler) { + if (!array1 || !array2) { + return array1 === array2; } - if (arr1.length !== arr2.length) { + if (array1.length !== array2.length) { return false; } - for (var i = 0; i < arr1.length; ++i) { - var equals = comparer ? comparer(arr1[i], arr2[i]) : arr1[i] === arr2[i]; + for (var i = 0; i < array1.length; ++i) { + var equals = equaler ? equaler(array1[i], array2[i]) : array1[i] === array2[i]; if (!equals) { return false; } @@ -5717,6 +5718,20 @@ var ts; return false; } ts.introducesArgumentsExoticObject = introducesArgumentsExoticObject; + function isIterationStatement(node, lookInLabeledStatements) { + switch (node.kind) { + case 199 /* ForStatement */: + case 200 /* ForInStatement */: + case 201 /* ForOfStatement */: + case 197 /* DoStatement */: + case 198 /* WhileStatement */: + return true; + case 207 /* LabeledStatement */: + return lookInLabeledStatements && isIterationStatement(node.statement, lookInLabeledStatements); + } + return false; + } + ts.isIterationStatement = isIterationStatement; function isFunctionBlock(node) { return node && node.kind === 192 /* Block */ && isFunctionLike(node.parent); } @@ -6539,7 +6554,7 @@ var ts; } ts.nodeIsSynthesized = nodeIsSynthesized; function createSynthesizedNode(kind, startsOnNewLine) { - var node = ts.createNode(kind); + var node = ts.createNode(kind, /* pos */ -1, /* end */ -1); node.startsOnNewLine = startsOnNewLine; return node; } @@ -7372,16 +7387,6 @@ var ts; } } ts.getTypeParameterOwner = getTypeParameterOwner; - function arrayStructurallyIsEqualTo(array1, array2) { - if (!array1 || !array2) { - return false; - } - if (array1.length !== array2.length) { - return false; - } - return ts.arrayIsEqualTo(array1.sort(), array2.sort()); - } - ts.arrayStructurallyIsEqualTo = arrayStructurallyIsEqualTo; })(ts || (ts = {})); /// /// @@ -7393,8 +7398,8 @@ var ts; return nodeConstructors[kind] || (nodeConstructors[kind] = ts.objectAllocator.getNodeConstructor(kind)); } ts.getNodeConstructor = getNodeConstructor; - function createNode(kind) { - return new (getNodeConstructor(kind))(); + function createNode(kind, pos, end) { + return new (getNodeConstructor(kind))(pos, end); } ts.createNode = createNode; function visitNode(cbNode, node) { @@ -8284,13 +8289,10 @@ var ts; } function createNode(kind, pos) { nodeCount++; - var node = new (nodeConstructors[kind] || (nodeConstructors[kind] = ts.objectAllocator.getNodeConstructor(kind)))(); if (!(pos >= 0)) { pos = scanner.getStartPos(); } - node.pos = pos; - node.end = pos; - return node; + return new (nodeConstructors[kind] || (nodeConstructors[kind] = ts.objectAllocator.getNodeConstructor(kind)))(pos, pos); } function finishNode(node, end) { node.end = end === undefined ? scanner.getStartPos() : end; @@ -10432,18 +10434,40 @@ var ts; } function parseJsxElementOrSelfClosingElement(inExpressionContext) { var opening = parseJsxOpeningOrSelfClosingElement(inExpressionContext); + var result; if (opening.kind === 235 /* JsxOpeningElement */) { var node = createNode(233 /* JsxElement */, opening.pos); node.openingElement = opening; node.children = parseJsxChildren(node.openingElement.tagName); node.closingElement = parseJsxClosingElement(inExpressionContext); - return finishNode(node); + result = finishNode(node); } else { ts.Debug.assert(opening.kind === 234 /* JsxSelfClosingElement */); // Nothing else to do for self-closing elements - return opening; + result = opening; } + // If the user writes the invalid code '
' in an expression context (i.e. not wrapped in + // an enclosing tag), we'll naively try to parse ^ this as a 'less than' operator and the remainder of the tag + // as garbage, which will cause the formatter to badly mangle the JSX. Perform a speculative parse of a JSX + // element if we see a < token so that we can wrap it in a synthetic binary expression so the formatter + // does less damage and we can report a better error. + // Since JSX elements are invalid < operands anyway, this lookahead parse will only occur in error scenarios + // of one sort or another. + if (inExpressionContext && token === 25 /* LessThanToken */) { + var invalidElement = tryParse(function () { return parseJsxElementOrSelfClosingElement(/*inExpressionContext*/ true); }); + if (invalidElement) { + parseErrorAtCurrentToken(ts.Diagnostics.JSX_expressions_must_have_one_parent_element); + var badNode = createNode(181 /* BinaryExpression */, result.pos); + badNode.end = invalidElement.end; + badNode.left = result; + badNode.right = invalidElement; + badNode.operatorToken = createMissingNode(24 /* CommaToken */, /*reportAtCurrentPosition*/ false, /*diagnosticMessage*/ undefined); + badNode.operatorToken.pos = badNode.operatorToken.end = badNode.right.pos; + return badNode; + } + } + return result; } function parseJsxText() { var node = createNode(236 /* JsxText */, scanner.getStartPos()); @@ -15811,22 +15835,27 @@ var ts; } return type.resolvedBaseConstructorType; } + function hasClassBaseType(type) { + return !!ts.forEach(getBaseTypes(type), function (t) { return !!(t.symbol.flags & 32 /* Class */); }); + } function getBaseTypes(type) { + var isClass = type.symbol.flags & 32 /* Class */; + var isInterface = type.symbol.flags & 64 /* Interface */; if (!type.resolvedBaseTypes) { - if (type.symbol.flags & 32 /* Class */) { + if (!isClass && !isInterface) { + ts.Debug.fail("type must be class or interface"); + } + if (isClass) { resolveBaseTypesOfClass(type); } - else if (type.symbol.flags & 64 /* Interface */) { + if (isInterface) { resolveBaseTypesOfInterface(type); } - else { - ts.Debug.fail("type must be class or interface"); - } } return type.resolvedBaseTypes; } function resolveBaseTypesOfClass(type) { - type.resolvedBaseTypes = emptyArray; + type.resolvedBaseTypes = type.resolvedBaseTypes || emptyArray; var baseContructorType = getBaseConstructorTypeOfClass(type); if (!(baseContructorType.flags & 80896 /* ObjectType */)) { return; @@ -15861,10 +15890,15 @@ var ts; error(type.symbol.valueDeclaration, ts.Diagnostics.Type_0_recursively_references_itself_as_a_base_type, typeToString(type, /*enclosingDeclaration*/ undefined, 1 /* WriteArrayAsGenericType */)); return; } - type.resolvedBaseTypes = [baseType]; + if (type.resolvedBaseTypes === emptyArray) { + type.resolvedBaseTypes = [baseType]; + } + else { + type.resolvedBaseTypes.push(baseType); + } } function resolveBaseTypesOfInterface(type) { - type.resolvedBaseTypes = []; + type.resolvedBaseTypes = type.resolvedBaseTypes || emptyArray; for (var _i = 0, _a = type.symbol.declarations; _i < _a.length; _i++) { var declaration = _a[_i]; if (declaration.kind === 215 /* InterfaceDeclaration */ && ts.getInterfaceBaseTypeNodes(declaration)) { @@ -15874,7 +15908,12 @@ var ts; if (baseType !== unknownType) { if (getTargetType(baseType).flags & (1024 /* Class */ | 2048 /* Interface */)) { if (type !== baseType && !hasBaseType(baseType, type)) { - type.resolvedBaseTypes.push(baseType); + if (type.resolvedBaseTypes === emptyArray) { + type.resolvedBaseTypes = [baseType]; + } + else { + type.resolvedBaseTypes.push(baseType); + } } else { error(declaration, ts.Diagnostics.Type_0_recursively_references_itself_as_a_base_type, typeToString(type, /*enclosingDeclaration*/ undefined, 1 /* WriteArrayAsGenericType */)); @@ -16199,7 +16238,7 @@ var ts; return createSignature(sig.declaration, sig.typeParameters, sig.parameters, sig.resolvedReturnType, sig.typePredicate, sig.minArgumentCount, sig.hasRestParameter, sig.hasStringLiterals); } function getDefaultConstructSignatures(classType) { - if (!getBaseTypes(classType).length) { + if (!hasClassBaseType(classType)) { return [createSignature(undefined, classType.localTypeParameters, emptyArray, classType, undefined, 0, false, false)]; } var baseConstructorType = getBaseConstructorTypeOfClass(classType); @@ -16638,7 +16677,9 @@ var ts; function getSignatureFromDeclaration(declaration) { var links = getNodeLinks(declaration); if (!links.resolvedSignature) { - var classType = declaration.kind === 144 /* Constructor */ ? getDeclaredTypeOfClassOrInterface(declaration.parent.symbol) : undefined; + var classType = declaration.kind === 144 /* Constructor */ ? + getDeclaredTypeOfClassOrInterface(getMergedSymbol(declaration.parent.symbol)) + : undefined; var typeParameters = classType ? classType.localTypeParameters : declaration.typeParameters ? getTypeParametersFromDeclaration(declaration.typeParameters) : undefined; var parameters = []; @@ -17717,7 +17758,7 @@ var ts; if (apparentType.flags & (80896 /* ObjectType */ | 32768 /* Intersection */) && target.flags & 80896 /* ObjectType */) { // Report structural errors only if we haven't reported any errors yet var reportStructuralErrors = reportErrors && errorInfo === saveErrorInfo; - if (result = objectTypeRelatedTo(apparentType, target, reportStructuralErrors)) { + if (result = objectTypeRelatedTo(apparentType, source, target, reportStructuralErrors)) { errorInfo = saveErrorInfo; return result; } @@ -17737,7 +17778,7 @@ var ts; return result; } } - return objectTypeRelatedTo(source, target, /*reportErrors*/ false); + return objectTypeRelatedTo(source, source, target, /*reportErrors*/ false); } if (source.flags & 512 /* TypeParameter */ && target.flags & 512 /* TypeParameter */) { return typeParameterIdenticalTo(source, target); @@ -17763,33 +17804,34 @@ var ts; resolved.stringIndexType || resolved.numberIndexType || getPropertyOfType(type, name)) { return true; } - return false; } - if (type.flags & 49152 /* UnionOrIntersection */) { + else if (type.flags & 49152 /* UnionOrIntersection */) { for (var _i = 0, _a = type.types; _i < _a.length; _i++) { var t = _a[_i]; if (isKnownProperty(t, name)) { return true; } } - return false; } - return true; + return false; } function hasExcessProperties(source, target, reportErrors) { - for (var _i = 0, _a = getPropertiesOfObjectType(source); _i < _a.length; _i++) { - var prop = _a[_i]; - if (!isKnownProperty(target, prop.name)) { - if (reportErrors) { - // We know *exactly* where things went wrong when comparing the types. - // Use this property as the error node as this will be more helpful in - // reasoning about what went wrong. - errorNode = prop.valueDeclaration; - reportError(ts.Diagnostics.Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1, symbolToString(prop), typeToString(target)); + if (someConstituentTypeHasKind(target, 80896 /* ObjectType */)) { + for (var _i = 0, _a = getPropertiesOfObjectType(source); _i < _a.length; _i++) { + var prop = _a[_i]; + if (!isKnownProperty(target, prop.name)) { + if (reportErrors) { + // We know *exactly* where things went wrong when comparing the types. + // Use this property as the error node as this will be more helpful in + // reasoning about what went wrong. + errorNode = prop.valueDeclaration; + reportError(ts.Diagnostics.Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1, symbolToString(prop), typeToString(target)); + } + return true; } - return true; } } + return false; } function eachTypeRelatedToSomeType(source, target) { var result = -1 /* True */; @@ -17884,11 +17926,11 @@ var ts; // Third, check if both types are part of deeply nested chains of generic type instantiations and if so assume the types are // equal and infinitely expanding. Fourth, if we have reached a depth of 100 nested comparisons, assume we have runaway recursion // and issue an error. Otherwise, actually compare the structure of the two types. - function objectTypeRelatedTo(source, target, reportErrors) { + function objectTypeRelatedTo(apparentSource, originalSource, target, reportErrors) { if (overflow) { return 0 /* False */; } - var id = relation !== identityRelation || source.id < target.id ? source.id + "," + target.id : target.id + "," + source.id; + var id = relation !== identityRelation || apparentSource.id < target.id ? apparentSource.id + "," + target.id : target.id + "," + apparentSource.id; var related = relation[id]; if (related !== undefined) { // If we computed this relation already and it was failed and reported, or if we're not being asked to elaborate @@ -17915,13 +17957,13 @@ var ts; maybeStack = []; expandingFlags = 0; } - sourceStack[depth] = source; + sourceStack[depth] = apparentSource; targetStack[depth] = target; maybeStack[depth] = {}; maybeStack[depth][id] = 1 /* Succeeded */; depth++; var saveExpandingFlags = expandingFlags; - if (!(expandingFlags & 1) && isDeeplyNestedGeneric(source, sourceStack, depth)) + if (!(expandingFlags & 1) && isDeeplyNestedGeneric(apparentSource, sourceStack, depth)) expandingFlags |= 1; if (!(expandingFlags & 2) && isDeeplyNestedGeneric(target, targetStack, depth)) expandingFlags |= 2; @@ -17930,15 +17972,15 @@ var ts; result = 1 /* Maybe */; } else { - result = propertiesRelatedTo(source, target, reportErrors); + result = propertiesRelatedTo(apparentSource, target, reportErrors); if (result) { - result &= signaturesRelatedTo(source, target, 0 /* Call */, reportErrors); + result &= signaturesRelatedTo(apparentSource, target, 0 /* Call */, reportErrors); if (result) { - result &= signaturesRelatedTo(source, target, 1 /* Construct */, reportErrors); + result &= signaturesRelatedTo(apparentSource, target, 1 /* Construct */, reportErrors); if (result) { - result &= stringIndexTypesRelatedTo(source, target, reportErrors); + result &= stringIndexTypesRelatedTo(apparentSource, originalSource, target, reportErrors); if (result) { - result &= numberIndexTypesRelatedTo(source, target, reportErrors); + result &= numberIndexTypesRelatedTo(apparentSource, originalSource, target, reportErrors); } } } @@ -18235,12 +18277,17 @@ var ts; } return result; } - function stringIndexTypesRelatedTo(source, target, reportErrors) { + function stringIndexTypesRelatedTo(source, originalSource, target, reportErrors) { if (relation === identityRelation) { return indexTypesIdenticalTo(0 /* String */, source, target); } var targetType = getIndexTypeOfType(target, 0 /* String */); - if (targetType && !(targetType.flags & 1 /* Any */)) { + if (targetType) { + if ((targetType.flags & 1 /* Any */) && !(originalSource.flags & 16777726 /* Primitive */)) { + // non-primitive assignment to any is always allowed, eg + // `var x: { [index: string]: any } = { property: 12 };` + return -1 /* True */; + } var sourceType = getIndexTypeOfType(source, 0 /* String */); if (!sourceType) { if (reportErrors) { @@ -18259,12 +18306,17 @@ var ts; } return -1 /* True */; } - function numberIndexTypesRelatedTo(source, target, reportErrors) { + function numberIndexTypesRelatedTo(source, originalSource, target, reportErrors) { if (relation === identityRelation) { return indexTypesIdenticalTo(1 /* Number */, source, target); } var targetType = getIndexTypeOfType(target, 1 /* Number */); - if (targetType && !(targetType.flags & 1 /* Any */)) { + if (targetType) { + if ((targetType.flags & 1 /* Any */) && !(originalSource.flags & 16777726 /* Primitive */)) { + // non-primitive assignment to any is always allowed, eg + // `var x: { [index: number]: any } = { property: 12 };` + return -1 /* True */; + } var sourceStringType = getIndexTypeOfType(source, 0 /* String */); var sourceNumberType = getIndexTypeOfType(source, 1 /* Number */); if (!(sourceStringType || sourceNumberType)) { @@ -18384,11 +18436,10 @@ var ts; // M and N (the signatures) are instantiated using type Any as the type argument for all type parameters declared by M and N source = getErasedSignature(source); target = getErasedSignature(target); - var sourceLen = source.parameters.length; var targetLen = target.parameters.length; for (var i = 0; i < targetLen; i++) { - var s = source.hasRestParameter && i === sourceLen - 1 ? getRestTypeOfSignature(source) : getTypeOfSymbol(source.parameters[i]); - var t = target.hasRestParameter && i === targetLen - 1 ? getRestTypeOfSignature(target) : getTypeOfSymbol(target.parameters[i]); + var s = isRestParameterIndex(source, i) ? getRestTypeOfSignature(source) : getTypeOfSymbol(source.parameters[i]); + var t = isRestParameterIndex(target, i) ? getRestTypeOfSignature(target) : getTypeOfSymbol(target.parameters[i]); var related = compareTypes(s, t); if (!related) { return 0 /* False */; @@ -18400,6 +18451,9 @@ var ts; } return result; } + function isRestParameterIndex(signature, parameterIndex) { + return signature.hasRestParameter && parameterIndex >= signature.parameters.length - 1; + } function isSupertypeOfEach(candidate, types) { for (var _i = 0; _i < types.length; _i++) { var type = types[_i]; @@ -19266,31 +19320,39 @@ var ts; } function checkBlockScopedBindingCapturedInLoop(node, symbol) { if (languageVersion >= 2 /* ES6 */ || - (symbol.flags & 2 /* BlockScopedVariable */) === 0 || + (symbol.flags & (2 /* BlockScopedVariable */ | 32 /* Class */)) === 0 || symbol.valueDeclaration.parent.kind === 244 /* CatchClause */) { return; } - // - check if binding is used in some function - // (stop the walk when reaching container of binding declaration) - // - if first check succeeded - check if variable is declared inside the loop - // nesting structure: - // (variable declaration or binding element) -> variable declaration list -> container - var container = symbol.valueDeclaration; - while (container.kind !== 212 /* VariableDeclarationList */) { - container = container.parent; + // 1. walk from the use site up to the declaration and check + // if there is anything function like between declaration and use-site (is binding/class is captured in function). + // 2. walk from the declaration up to the boundary of lexical environment and check + // if there is an iteration statement in between declaration and boundary (is binding/class declared inside iteration statement) + var container; + if (symbol.flags & 32 /* Class */) { + // get parent of class declaration + container = getClassLikeDeclarationOfSymbol(symbol).parent; } - // get the parent of variable declaration list - container = container.parent; - if (container.kind === 193 /* VariableStatement */) { - // if parent is variable statement - get its parent + else { + // nesting structure: + // (variable declaration or binding element) -> variable declaration list -> container + container = symbol.valueDeclaration; + while (container.kind !== 212 /* VariableDeclarationList */) { + container = container.parent; + } + // get the parent of variable declaration list container = container.parent; + if (container.kind === 193 /* VariableStatement */) { + // if parent is variable statement - get its parent + container = container.parent; + } } var inFunction = isInsideFunction(node.parent, container); var current = container; while (current && !ts.nodeStartsNewLexicalEnvironment(current)) { - if (isIterationStatement(current, /*lookInLabeledStatements*/ false)) { + if (ts.isIterationStatement(current, /*lookInLabeledStatements*/ false)) { if (inFunction) { - grammarErrorOnFirstToken(current, ts.Diagnostics.Loop_contains_block_scoped_variable_0_referenced_by_a_function_in_the_loop_This_is_only_supported_in_ECMAScript_6_or_higher, ts.declarationNameToString(node)); + getNodeLinks(current).flags |= 65536 /* LoopWithBlockScopedBindingCapturedInFunction */; } // mark value declaration so during emit they can have a special handling getNodeLinks(symbol.valueDeclaration).flags |= 16384 /* BlockScopedBindingInLoop */; @@ -19469,8 +19531,9 @@ var ts; return getTypeAtPosition(contextualSignature, indexOfParameter); } // If last parameter is contextually rest parameter get its type - if (indexOfParameter === (func.parameters.length - 1) && - funcHasRestParameters && contextualSignature.hasRestParameter && func.parameters.length >= contextualSignature.parameters.length) { + if (funcHasRestParameters && + indexOfParameter === (func.parameters.length - 1) && + isRestParameterIndex(contextualSignature, func.parameters.length - 1)) { return getTypeOfSymbol(ts.lastOrUndefined(contextualSignature.parameters)); } } @@ -20132,9 +20195,6 @@ var ts; case 234 /* JsxSelfClosingElement */: checkJsxSelfClosingElement(child); break; - default: - // No checks for JSX Text - ts.Debug.assert(child.kind === 236 /* JsxText */); } } return jsxElementType || anyType; @@ -20894,7 +20954,7 @@ var ts; // If spread arguments are present, check that they correspond to a rest parameter. If so, no // further checking is necessary. if (spreadArgIndex >= 0) { - return signature.hasRestParameter && spreadArgIndex >= signature.parameters.length - 1; + return isRestParameterIndex(signature, spreadArgIndex); } // Too many arguments implies incorrect arity. if (!signature.hasRestParameter && adjustedArgCount > signature.parameters.length) { @@ -21124,35 +21184,33 @@ var ts; */ function getEffectiveDecoratorFirstArgumentType(node) { // The first argument to a decorator is its `target`. - switch (node.kind) { - case 214 /* ClassDeclaration */: - case 186 /* ClassExpression */: - // For a class decorator, the `target` is the type of the class (e.g. the - // "static" or "constructor" side of the class) + if (node.kind === 214 /* ClassDeclaration */) { + // For a class decorator, the `target` is the type of the class (e.g. the + // "static" or "constructor" side of the class) + var classSymbol = getSymbolOfNode(node); + return getTypeOfSymbol(classSymbol); + } + if (node.kind === 138 /* Parameter */) { + // For a parameter decorator, the `target` is the parent type of the + // parameter's containing method. + node = node.parent; + if (node.kind === 144 /* Constructor */) { var classSymbol = getSymbolOfNode(node); return getTypeOfSymbol(classSymbol); - case 138 /* Parameter */: - // For a parameter decorator, the `target` is the parent type of the - // parameter's containing method. - node = node.parent; - if (node.kind === 144 /* Constructor */) { - var classSymbol_1 = getSymbolOfNode(node); - return getTypeOfSymbol(classSymbol_1); - } - // fall-through - case 141 /* PropertyDeclaration */: - case 143 /* MethodDeclaration */: - case 145 /* GetAccessor */: - case 146 /* SetAccessor */: - // For a property or method decorator, the `target` is the - // "static"-side type of the parent of the member if the member is - // declared "static"; otherwise, it is the "instance"-side type of the - // parent of the member. - return getParentTypeOfClassElement(node); - default: - ts.Debug.fail("Unsupported decorator target."); - return unknownType; + } } + if (node.kind === 141 /* PropertyDeclaration */ || + node.kind === 143 /* MethodDeclaration */ || + node.kind === 145 /* GetAccessor */ || + node.kind === 146 /* SetAccessor */) { + // For a property or method decorator, the `target` is the + // "static"-side type of the parent of the member if the member is + // declared "static"; otherwise, it is the "instance"-side type of the + // parent of the member. + return getParentTypeOfClassElement(node); + } + ts.Debug.fail("Unsupported decorator target."); + return unknownType; } /** * Returns the effective type for the second argument to a decorator. @@ -21171,49 +21229,46 @@ var ts; */ function getEffectiveDecoratorSecondArgumentType(node) { // The second argument to a decorator is its `propertyKey` - switch (node.kind) { - case 214 /* ClassDeclaration */: - ts.Debug.fail("Class decorators should not have a second synthetic argument."); - return unknownType; - case 138 /* Parameter */: - node = node.parent; - if (node.kind === 144 /* Constructor */) { - // For a constructor parameter decorator, the `propertyKey` will be `undefined`. - return anyType; - } - // For a non-constructor parameter decorator, the `propertyKey` will be either - // a string or a symbol, based on the name of the parameter's containing method. - // fall-through - case 141 /* PropertyDeclaration */: - case 143 /* MethodDeclaration */: - case 145 /* GetAccessor */: - case 146 /* SetAccessor */: - // The `propertyKey` for a property or method decorator will be a - // string literal type if the member name is an identifier, number, or string; - // otherwise, if the member name is a computed property name it will - // be either string or symbol. - var element = node; - switch (element.name.kind) { - case 69 /* Identifier */: - case 8 /* NumericLiteral */: - case 9 /* StringLiteral */: - return getStringLiteralType(element.name); - case 136 /* ComputedPropertyName */: - var nameType = checkComputedPropertyName(element.name); - if (allConstituentTypesHaveKind(nameType, 16777216 /* ESSymbol */)) { - return nameType; - } - else { - return stringType; - } - default: - ts.Debug.fail("Unsupported property name."); - return unknownType; - } - default: - ts.Debug.fail("Unsupported decorator target."); - return unknownType; + if (node.kind === 214 /* ClassDeclaration */) { + ts.Debug.fail("Class decorators should not have a second synthetic argument."); + return unknownType; } + if (node.kind === 138 /* Parameter */) { + node = node.parent; + if (node.kind === 144 /* Constructor */) { + // For a constructor parameter decorator, the `propertyKey` will be `undefined`. + return anyType; + } + } + if (node.kind === 141 /* PropertyDeclaration */ || + node.kind === 143 /* MethodDeclaration */ || + node.kind === 145 /* GetAccessor */ || + node.kind === 146 /* SetAccessor */) { + // The `propertyKey` for a property or method decorator will be a + // string literal type if the member name is an identifier, number, or string; + // otherwise, if the member name is a computed property name it will + // be either string or symbol. + var element = node; + switch (element.name.kind) { + case 69 /* Identifier */: + case 8 /* NumericLiteral */: + case 9 /* StringLiteral */: + return getStringLiteralType(element.name); + case 136 /* ComputedPropertyName */: + var nameType = checkComputedPropertyName(element.name); + if (allConstituentTypesHaveKind(nameType, 16777216 /* ESSymbol */)) { + return nameType; + } + else { + return stringType; + } + default: + ts.Debug.fail("Unsupported property name."); + return unknownType; + } + } + ts.Debug.fail("Unsupported decorator target."); + return unknownType; } /** * Returns the effective argument type for the third argument to a decorator. @@ -21225,27 +21280,28 @@ var ts; function getEffectiveDecoratorThirdArgumentType(node) { // The third argument to a decorator is either its `descriptor` for a method decorator // or its `parameterIndex` for a paramter decorator - switch (node.kind) { - case 214 /* ClassDeclaration */: - ts.Debug.fail("Class decorators should not have a third synthetic argument."); - return unknownType; - case 138 /* Parameter */: - // The `parameterIndex` for a parameter decorator is always a number - return numberType; - case 141 /* PropertyDeclaration */: - ts.Debug.fail("Property decorators should not have a third synthetic argument."); - return unknownType; - case 143 /* MethodDeclaration */: - case 145 /* GetAccessor */: - case 146 /* SetAccessor */: - // The `descriptor` for a method decorator will be a `TypedPropertyDescriptor` - // for the type of the member. - var propertyType = getTypeOfNode(node); - return createTypedPropertyDescriptorType(propertyType); - default: - ts.Debug.fail("Unsupported decorator target."); - return unknownType; + if (node.kind === 214 /* ClassDeclaration */) { + ts.Debug.fail("Class decorators should not have a third synthetic argument."); + return unknownType; } + if (node.kind === 138 /* Parameter */) { + // The `parameterIndex` for a parameter decorator is always a number + return numberType; + } + if (node.kind === 141 /* PropertyDeclaration */) { + ts.Debug.fail("Property decorators should not have a third synthetic argument."); + return unknownType; + } + if (node.kind === 143 /* MethodDeclaration */ || + node.kind === 145 /* GetAccessor */ || + node.kind === 146 /* SetAccessor */) { + // The `descriptor` for a method decorator will be a `TypedPropertyDescriptor` + // for the type of the member. + var propertyType = getTypeOfNode(node); + return createTypedPropertyDescriptorType(propertyType); + } + ts.Debug.fail("Unsupported decorator target."); + return unknownType; } /** * Returns the effective argument type for the provided argument to a decorator. @@ -21771,7 +21827,7 @@ var ts; var contextualParameterType = getTypeAtPosition(context, i); assignTypeToParameterAndFixTypeParameters(parameter, contextualParameterType, mapper); } - if (signature.hasRestParameter && context.hasRestParameter && signature.parameters.length >= context.parameters.length) { + if (signature.hasRestParameter && isRestParameterIndex(context, signature.parameters.length - 1)) { var parameter = ts.lastOrUndefined(signature.parameters); var contextualParameterType = getTypeOfSymbol(ts.lastOrUndefined(context.parameters)); assignTypeToParameterAndFixTypeParameters(parameter, contextualParameterType, mapper); @@ -21784,7 +21840,9 @@ var ts; for (var _i = 0, _a = node.name.elements; _i < _a.length; _i++) { var element = _a[_i]; if (element.kind !== 187 /* OmittedExpression */) { - getSymbolLinks(getSymbolOfNode(element)).type = getTypeForBindingElement(element); + if (element.name.kind === 69 /* Identifier */) { + getSymbolLinks(getSymbolOfNode(element)).type = getTypeForBindingElement(element); + } assignBindingElementTypes(element); } } @@ -23268,7 +23326,12 @@ var ts; } function getEffectiveDeclarationFlags(n, flagsToCheck) { var flags = ts.getCombinedNodeFlags(n); - if (n.parent.kind !== 215 /* InterfaceDeclaration */ && ts.isInAmbientContext(n)) { + // children of classes (even ambient classes) should not be marked as ambient or export + // because those flags have no useful semantics there. + if (n.parent.kind !== 215 /* InterfaceDeclaration */ && + n.parent.kind !== 214 /* ClassDeclaration */ && + n.parent.kind !== 186 /* ClassExpression */ && + ts.isInAmbientContext(n)) { if (!(flags & 2 /* Ambient */)) { // It is nested in an ambient context, which means it is automatically exported flags |= 1 /* Export */; @@ -24862,10 +24925,6 @@ var ts; grammarErrorOnFirstToken(node, ts.Diagnostics.A_class_declaration_without_the_default_modifier_must_have_a_name); } checkClassLikeDeclaration(node); - // Interfaces cannot be merged with non-ambient classes. - if (getSymbolOfNode(node).flags & 64 /* Interface */ && !ts.isInAmbientContext(node)) { - error(node, ts.Diagnostics.Only_an_ambient_class_can_be_merged_with_an_interface); - } ts.forEach(node.members, checkSourceElement); } function checkClassLikeDeclaration(node) { @@ -25122,16 +25181,6 @@ var ts; checkIndexConstraints(type); } } - // Interfaces cannot merge with non-ambient classes. - if (symbol && symbol.declarations) { - for (var _b = 0, _c = symbol.declarations; _b < _c.length; _b++) { - var declaration = _c[_b]; - if (declaration.kind === 214 /* ClassDeclaration */ && !ts.isInAmbientContext(declaration)) { - error(node, ts.Diagnostics.Only_an_ambient_class_can_be_merged_with_an_interface); - break; - } - } - } } ts.forEach(ts.getInterfaceBaseTypeNodes(node), function (heritageElement) { if (!ts.isSupportedExpressionWithTypeArguments(heritageElement)) { @@ -26378,6 +26427,9 @@ var ts; return [symbol]; } // Emitter support + function isArgumentsLocalBinding(node) { + return getReferencedValueSymbol(node) === argumentsSymbol; + } // When resolved as an expression identifier, if the given node references an exported entity, return the declaration // node of the exported entity's container. Otherwise, return undefined. function getReferencedExportContainer(node) { @@ -26650,7 +26702,8 @@ var ts; collectLinkedAliases: collectLinkedAliases, getReferencedValueDeclaration: getReferencedValueDeclaration, getTypeReferenceSerializationKind: getTypeReferenceSerializationKind, - isOptionalParameter: isOptionalParameter + isOptionalParameter: isOptionalParameter, + isArgumentsLocalBinding: isArgumentsLocalBinding }; } function initializeTypeChecker() { @@ -27404,19 +27457,6 @@ var ts; return checkGrammarForNonSymbolComputedProperty(node.name, ts.Diagnostics.A_computed_property_name_in_a_type_literal_must_directly_refer_to_a_built_in_symbol); } } - function isIterationStatement(node, lookInLabeledStatements) { - switch (node.kind) { - case 199 /* ForStatement */: - case 200 /* ForInStatement */: - case 201 /* ForOfStatement */: - case 197 /* DoStatement */: - case 198 /* WhileStatement */: - return true; - case 207 /* LabeledStatement */: - return lookInLabeledStatements && isIterationStatement(node.statement, lookInLabeledStatements); - } - return false; - } function checkGrammarBreakOrContinueStatement(node) { var current = node; while (current) { @@ -27429,7 +27469,7 @@ var ts; // found matching label - verify that label usage is correct // continue can only target labels that are on iteration statements var isMisplacedContinueLabel = node.kind === 202 /* ContinueStatement */ - && !isIterationStatement(current.statement, /*lookInLabeledStatement*/ true); + && !ts.isIterationStatement(current.statement, /*lookInLabeledStatement*/ true); if (isMisplacedContinueLabel) { return grammarErrorOnNode(node, ts.Diagnostics.A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement); } @@ -27443,7 +27483,7 @@ var ts; } break; default: - if (isIterationStatement(current, /*lookInLabeledStatement*/ false) && !node.label) { + if (ts.isIterationStatement(current, /*lookInLabeledStatement*/ false) && !node.label) { // unlabeled break or continue within iteration statement - ok return false; } @@ -27639,11 +27679,14 @@ var ts; // DeclarationElement: // ExportAssignment // export_opt InterfaceDeclaration + // export_opt TypeAliasDeclaration // export_opt ImportDeclaration // export_opt ExternalImportDeclaration // export_opt AmbientDeclaration // + // TODO: The spec needs to be amended to reflect this grammar. if (node.kind === 215 /* InterfaceDeclaration */ || + node.kind === 216 /* TypeAliasDeclaration */ || node.kind === 222 /* ImportDeclaration */ || node.kind === 221 /* ImportEqualsDeclaration */ || node.kind === 228 /* ExportDeclaration */ || @@ -29501,6 +29544,43 @@ var ts; } return true; } + var Jump; + (function (Jump) { + Jump[Jump["Break"] = 2] = "Break"; + Jump[Jump["Continue"] = 4] = "Continue"; + Jump[Jump["Return"] = 8] = "Return"; + })(Jump || (Jump = {})); + function setLabeledJump(state, isBreak, labelText, labelMarker) { + if (isBreak) { + if (!state.labeledNonLocalBreaks) { + state.labeledNonLocalBreaks = {}; + } + state.labeledNonLocalBreaks[labelText] = labelMarker; + } + else { + if (!state.labeledNonLocalContinues) { + state.labeledNonLocalContinues = {}; + } + state.labeledNonLocalContinues[labelText] = labelMarker; + } + } + function hoistVariableDeclarationFromLoop(state, declaration) { + if (!state.hoistedLocalVariables) { + state.hoistedLocalVariables = []; + } + visit(declaration.name); + function visit(node) { + if (node.kind === 69 /* Identifier */) { + state.hoistedLocalVariables.push(node); + } + else { + for (var _a = 0, _b = node.elements; _a < _b.length; _a++) { + var element = _b[_a]; + visit(element.name); + } + } + } + } function emitJavaScript(jsFilePath, root) { var writer = ts.createTextWriter(newLine); var write = writer.write, writeTextOfNode = writer.writeTextOfNode, writeLine = writer.writeLine, increaseIndent = writer.increaseIndent, decreaseIndent = writer.decreaseIndent; @@ -29515,6 +29595,7 @@ var ts; var generatedNameSet = {}; var nodeToGeneratedName = []; var computedPropertyNamesToGeneratedNames; + var convertedLoopState; var extendsEmitted = false; var decorateEmitted = false; var paramEmitted = false; @@ -30708,34 +30789,38 @@ var ts; write("."); } } - else if (modulekind !== 5 /* ES6 */) { - var declaration = resolver.getReferencedImportDeclaration(node); - if (declaration) { - if (declaration.kind === 223 /* ImportClause */) { - // Identifier references default import - write(getGeneratedNameForNode(declaration.parent)); - write(languageVersion === 0 /* ES3 */ ? "[\"default\"]" : ".default"); - return; - } - else if (declaration.kind === 226 /* ImportSpecifier */) { - // Identifier references named import - write(getGeneratedNameForNode(declaration.parent.parent.parent)); - var name_23 = declaration.propertyName || declaration.name; - var identifier = ts.getSourceTextOfNodeFromSourceFile(currentSourceFile, name_23); - if (languageVersion === 0 /* ES3 */ && identifier === "default") { - write("[\"default\"]"); + else { + if (modulekind !== 5 /* ES6 */) { + var declaration = resolver.getReferencedImportDeclaration(node); + if (declaration) { + if (declaration.kind === 223 /* ImportClause */) { + // Identifier references default import + write(getGeneratedNameForNode(declaration.parent)); + write(languageVersion === 0 /* ES3 */ ? "[\"default\"]" : ".default"); + return; } - else { - write("."); - write(identifier); + else if (declaration.kind === 226 /* ImportSpecifier */) { + // Identifier references named import + write(getGeneratedNameForNode(declaration.parent.parent.parent)); + var name_23 = declaration.propertyName || declaration.name; + var identifier = ts.getSourceTextOfNodeFromSourceFile(currentSourceFile, name_23); + if (languageVersion === 0 /* ES3 */ && identifier === "default") { + write("[\"default\"]"); + } + else { + write("."); + write(identifier); + } + return; } - return; } } - declaration = resolver.getReferencedNestedRedeclaration(node); - if (declaration) { - write(getGeneratedNameForNode(declaration.name)); - return; + if (languageVersion !== 2 /* ES6 */) { + var declaration = resolver.getReferencedNestedRedeclaration(node); + if (declaration) { + write(getGeneratedNameForNode(declaration.name)); + return; + } } } if (ts.nodeIsSynthesized(node)) { @@ -30759,6 +30844,14 @@ var ts; return false; } function emitIdentifier(node) { + if (convertedLoopState) { + if (node.text == "arguments" && resolver.isArgumentsLocalBinding(node)) { + // in converted loop body arguments cannot be used directly. + var name_24 = convertedLoopState.argumentsName || (convertedLoopState.argumentsName = makeUniqueName("arguments")); + write(name_24); + return; + } + } if (!node.parent) { write(node.text); } @@ -31594,7 +31687,7 @@ var ts; * we we emit variable statement 'var' should be dropped. */ function isSourceFileLevelDeclarationInSystemJsModule(node, isExported) { - if (!node || languageVersion >= 2 /* ES6 */ || !isCurrentFileSystemExternalModule()) { + if (!node || !isCurrentFileSystemExternalModule()) { return false; } var current = node; @@ -31797,8 +31890,16 @@ var ts; } } function emitDoStatement(node) { + emitLoop(node, emitDoStatementWorker); + } + function emitDoStatementWorker(node, loop) { write("do"); - emitEmbeddedStatement(node.statement); + if (loop) { + emitConvertedLoopCall(loop, /* emitAsBlock */ true); + } + else { + emitNormalLoopBody(node, /* emitAsEmbeddedStatement */ true); + } if (node.statement.kind === 192 /* Block */) { write(" "); } @@ -31810,10 +31911,18 @@ var ts; write(");"); } function emitWhileStatement(node) { + emitLoop(node, emitWhileStatementWorker); + } + function emitWhileStatementWorker(node, loop) { write("while ("); emit(node.expression); write(")"); - emitEmbeddedStatement(node.statement); + if (loop) { + emitConvertedLoopCall(loop, /* emitAsBlock */ true); + } + else { + emitNormalLoopBody(node, /* emitAsEmbeddedStatement */ true); + } } /** * Returns true if start of variable declaration list was emitted. @@ -31825,6 +31934,15 @@ var ts; // variables in variable declaration list were already hoisted return false; } + if (convertedLoopState && (ts.getCombinedNodeFlags(decl) & 49152 /* BlockScoped */) === 0) { + // we are inside a converted loop - this can only happen in downlevel scenarios + // record names for all variable declarations + for (var _a = 0, _b = decl.declarations; _a < _b.length; _a++) { + var varDecl = _b[_a]; + hoistVariableDeclarationFromLoop(convertedLoopState, varDecl); + } + return false; + } var tokenKind = 102 /* VarKeyword */; if (decl && languageVersion >= 2 /* ES6 */) { if (ts.isLet(decl)) { @@ -31870,7 +31988,253 @@ var ts; } return started; } + function shouldConvertLoopBody(node) { + return languageVersion < 2 /* ES6 */ && + (resolver.getNodeCheckFlags(node) & 65536 /* LoopWithBlockScopedBindingCapturedInFunction */) !== 0; + } + function emitLoop(node, loopEmitter) { + var shouldConvert = shouldConvertLoopBody(node); + if (!shouldConvert) { + loopEmitter(node, /* convertedLoop*/ undefined); + } + else { + var loop = convertLoopBody(node); + if (node.parent.kind === 207 /* LabeledStatement */) { + // if parent of the loop was labeled statement - attach the label to loop skipping converted loop body + emitLabelAndColon(node.parent); + } + loopEmitter(node, loop); + } + } + function convertLoopBody(node) { + var functionName = makeUniqueName("_loop"); + var loopInitializer; + switch (node.kind) { + case 199 /* ForStatement */: + case 200 /* ForInStatement */: + case 201 /* ForOfStatement */: + if (node.initializer.kind === 212 /* VariableDeclarationList */) { + loopInitializer = node.initializer; + } + break; + } + var loopParameters; + if (loopInitializer && (ts.getCombinedNodeFlags(loopInitializer) & 49152 /* BlockScoped */)) { + // if loop initializer contains block scoped variables - they should be passed to converted loop body as parameters + loopParameters = []; + for (var _a = 0, _b = loopInitializer.declarations; _a < _b.length; _a++) { + var varDeclaration = _b[_a]; + collectNames(varDeclaration.name); + } + } + var bodyIsBlock = node.statement.kind === 192 /* Block */; + var paramList = loopParameters ? loopParameters.join(", ") : ""; + writeLine(); + write("var " + functionName + " = function(" + paramList + ")"); + if (!bodyIsBlock) { + write(" {"); + writeLine(); + increaseIndent(); + } + var convertedOuterLoopState = convertedLoopState; + convertedLoopState = {}; + if (convertedOuterLoopState) { + // convertedOuterLoopState !== undefined means that this converted loop is nested in another converted loop. + // if outer converted loop has already accumulated some state - pass it through + if (convertedOuterLoopState.argumentsName) { + // outer loop has already used 'arguments' so we've already have some name to alias it + // use the same name in all nested loops + convertedLoopState.argumentsName = convertedOuterLoopState.argumentsName; + } + if (convertedOuterLoopState.hoistedLocalVariables) { + // we've already collected some non-block scoped variable declarations in enclosing loop + // use the same storage in nested loop + convertedLoopState.hoistedLocalVariables = convertedOuterLoopState.hoistedLocalVariables; + } + } + emitEmbeddedStatement(node.statement); + if (!bodyIsBlock) { + decreaseIndent(); + writeLine(); + write("}"); + } + write(";"); + writeLine(); + if (convertedLoopState.argumentsName) { + // if alias for arguments is set + if (convertedOuterLoopState) { + // pass it to outer converted loop + convertedOuterLoopState.argumentsName = convertedLoopState.argumentsName; + } + else { + // this is top level converted loop and we need to create an alias for 'arguments' object + write("var " + convertedLoopState.argumentsName + " = arguments;"); + writeLine(); + } + } + if (convertedLoopState.hoistedLocalVariables) { + // if hoistedLocalVariables !== undefined this means that we've possibly collected some variable declarations to be hoisted later + if (convertedOuterLoopState) { + // pass them to outer converted loop + convertedOuterLoopState.hoistedLocalVariables = convertedLoopState.hoistedLocalVariables; + } + else { + // deduplicate and hoist collected variable declarations + write("var "); + var seen; + for (var _c = 0, _d = convertedLoopState.hoistedLocalVariables; _c < _d.length; _c++) { + var id = _d[_c]; + // Don't initialize seen unless we have at least one element. + // Emit a comma to separate for all but the first element. + if (!seen) { + seen = {}; + } + else { + write(", "); + } + if (!ts.hasProperty(seen, id.text)) { + emit(id); + seen[id.text] = id.text; + } + } + write(";"); + writeLine(); + } + } + var currentLoopState = convertedLoopState; + convertedLoopState = convertedOuterLoopState; + return { functionName: functionName, paramList: paramList, state: currentLoopState }; + function collectNames(name) { + if (name.kind === 69 /* Identifier */) { + var nameText = isNameOfNestedRedeclaration(name) ? getGeneratedNameForNode(name) : name.text; + loopParameters.push(nameText); + } + else { + for (var _a = 0, _b = name.elements; _a < _b.length; _a++) { + var element = _b[_a]; + collectNames(element.name); + } + } + } + } + function emitNormalLoopBody(node, emitAsEmbeddedStatement) { + var saveAllowedNonLabeledJumps; + if (convertedLoopState) { + // we get here if we are trying to emit normal loop loop inside converted loop + // set allowedNonLabeledJumps to Break | Continue to mark that break\continue inside the loop should be emitted as is + saveAllowedNonLabeledJumps = convertedLoopState.allowedNonLabeledJumps; + convertedLoopState.allowedNonLabeledJumps = 2 /* Break */ | 4 /* Continue */; + } + if (emitAsEmbeddedStatement) { + emitEmbeddedStatement(node.statement); + } + else if (node.statement.kind === 192 /* Block */) { + emitLines(node.statement.statements); + } + else { + writeLine(); + emit(node.statement); + } + if (convertedLoopState) { + convertedLoopState.allowedNonLabeledJumps = saveAllowedNonLabeledJumps; + } + } + function emitConvertedLoopCall(loop, emitAsBlock) { + if (emitAsBlock) { + write(" {"); + writeLine(); + increaseIndent(); + } + // loop is considered simple if it does not have any return statements or break\continue that transfer control outside of the loop + // simple loops are emitted as just 'loop()'; + var isSimpleLoop = !loop.state.nonLocalJumps && + !loop.state.labeledNonLocalBreaks && + !loop.state.labeledNonLocalContinues; + var loopResult = makeUniqueName("state"); + if (!isSimpleLoop) { + write("var " + loopResult + " = "); + } + write(loop.functionName + "(" + loop.paramList + ");"); + if (!isSimpleLoop) { + // for non simple loops we need to store result returned from converted loop function and use it to do dispatching + // converted loop function can return: + // - object - used when body of the converted loop contains return statement. Property "value" of this object stores retuned value + // - string - used to dispatch jumps. "break" and "continue" are used to non-labeled jumps, other values are used to transfer control to + // different labels + writeLine(); + if (loop.state.nonLocalJumps & 8 /* Return */) { + write("if (typeof " + loopResult + " === \"object\") "); + if (convertedLoopState) { + // we are currently nested in another converted loop - return unwrapped result + write("return " + loopResult + ";"); + // propagate 'hasReturn' flag to outer loop + convertedLoopState.nonLocalJumps |= 8 /* Return */; + } + else { + // top level converted loop - return unwrapped value + write("return " + loopResult + ".value"); + } + writeLine(); + } + if (loop.state.nonLocalJumps & 2 /* Break */) { + write("if (" + loopResult + " === \"break\") break;"); + writeLine(); + } + if (loop.state.nonLocalJumps & 4 /* Continue */) { + write("if (" + loopResult + " === \"continue\") continue;"); + writeLine(); + } + // in case of labeled breaks emit code that either breaks to some known label inside outer loop or delegates jump decision to outer loop + emitDispatchTableForLabeledJumps(loopResult, loop.state, convertedLoopState); + } + if (emitAsBlock) { + writeLine(); + decreaseIndent(); + write("}"); + } + function emitDispatchTableForLabeledJumps(loopResultVariable, currentLoop, outerLoop) { + if (!currentLoop.labeledNonLocalBreaks && !currentLoop.labeledNonLocalContinues) { + return; + } + write("switch(" + loopResultVariable + ") {"); + increaseIndent(); + emitDispatchEntriesForLabeledJumps(currentLoop.labeledNonLocalBreaks, /* isBreak */ true, loopResultVariable, outerLoop); + emitDispatchEntriesForLabeledJumps(currentLoop.labeledNonLocalContinues, /* isBreak */ false, loopResultVariable, outerLoop); + decreaseIndent(); + writeLine(); + write("}"); + } + function emitDispatchEntriesForLabeledJumps(table, isBreak, loopResultVariable, outerLoop) { + if (!table) { + return; + } + for (var labelText in table) { + var labelMarker = table[labelText]; + writeLine(); + write("case \"" + labelMarker + "\": "); + // if there are no outer converted loop or outer label in question is located inside outer converted loop + // then emit labeled break\continue + // otherwise propagate pair 'label -> marker' to outer converted loop and emit 'return labelMarker' so outer loop can later decide what to do + if (!outerLoop || (outerLoop.labels && outerLoop.labels[labelText])) { + if (isBreak) { + write("break "); + } + else { + write("continue "); + } + write(labelText + ";"); + } + else { + setLabeledJump(outerLoop, isBreak, labelText, labelMarker); + write("return " + loopResultVariable + ";"); + } + } + } + } function emitForStatement(node) { + emitLoop(node, emitForStatementWorker); + } + function emitForStatementWorker(node, loop) { var endPos = emitToken(86 /* ForKeyword */, node.pos); write(" "); endPos = emitToken(17 /* OpenParenToken */, endPos); @@ -31892,12 +32256,22 @@ var ts; write(";"); emitOptional(" ", node.incrementor); write(")"); - emitEmbeddedStatement(node.statement); + if (loop) { + emitConvertedLoopCall(loop, /* emitAsBlock */ true); + } + else { + emitNormalLoopBody(node, /* emitAsEmbeddedStatement */ true); + } } function emitForInOrForOfStatement(node) { if (languageVersion < 2 /* ES6 */ && node.kind === 201 /* ForOfStatement */) { - return emitDownLevelForOfStatement(node); + emitLoop(node, emitDownLevelForOfStatementWorker); } + else { + emitLoop(node, emitForInOrForOfStatementWorker); + } + } + function emitForInOrForOfStatementWorker(node, loop) { var endPos = emitToken(86 /* ForKeyword */, node.pos); write(" "); endPos = emitToken(17 /* OpenParenToken */, endPos); @@ -31919,9 +32293,17 @@ var ts; } emit(node.expression); emitToken(18 /* CloseParenToken */, node.expression.end); - emitEmbeddedStatement(node.statement); + if (loop) { + emitConvertedLoopCall(loop, /* emitAsBlock */ true); + } + else { + emitNormalLoopBody(node, /* emitAsEmbeddedStatement */ true); + } } function emitDownLevelForOfStatement(node) { + emitLoop(node, emitDownLevelForOfStatementWorker); + } + function emitDownLevelForOfStatementWorker(node, loop) { // The following ES6 code: // // for (let v of expr) { } @@ -32037,23 +32419,69 @@ var ts; } emitEnd(node.initializer); write(";"); - if (node.statement.kind === 192 /* Block */) { - emitLines(node.statement.statements); + if (loop) { + writeLine(); + emitConvertedLoopCall(loop, /* emitAsBlock */ false); } else { - writeLine(); - emit(node.statement); + emitNormalLoopBody(node, /* emitAsEmbeddedStatement */ false); } writeLine(); decreaseIndent(); write("}"); } function emitBreakOrContinueStatement(node) { + if (convertedLoopState) { + // check if we can emit break\continue as is + // it is possible if either + // - break\continue is statement labeled and label is located inside the converted loop + // - break\continue is non-labeled and located in non-converted loop\switch statement + var jump = node.kind === 203 /* BreakStatement */ ? 2 /* Break */ : 4 /* Continue */; + var canUseBreakOrContinue = (node.label && convertedLoopState.labels && convertedLoopState.labels[node.label.text]) || + (!node.label && (convertedLoopState.allowedNonLabeledJumps & jump)); + if (!canUseBreakOrContinue) { + if (!node.label) { + if (node.kind === 203 /* BreakStatement */) { + convertedLoopState.nonLocalJumps |= 2 /* Break */; + write("return \"break\";"); + } + else { + convertedLoopState.nonLocalJumps |= 4 /* Continue */; + write("return \"continue\";"); + } + } + else { + var labelMarker; + if (node.kind === 203 /* BreakStatement */) { + labelMarker = "break-" + node.label.text; + setLabeledJump(convertedLoopState, /* isBreak */ true, node.label.text, labelMarker); + } + else { + labelMarker = "continue-" + node.label.text; + setLabeledJump(convertedLoopState, /* isBreak */ false, node.label.text, labelMarker); + } + write("return \"" + labelMarker + "\";"); + } + return; + } + } emitToken(node.kind === 203 /* BreakStatement */ ? 70 /* BreakKeyword */ : 75 /* ContinueKeyword */, node.pos); emitOptional(" ", node.label); write(";"); } function emitReturnStatement(node) { + if (convertedLoopState) { + convertedLoopState.nonLocalJumps |= 8 /* Return */; + write("return { value: "); + if (node.expression) { + emit(node.expression); + } + else { + write("void 0"); + } + write(" };"); + return; + } emitToken(94 /* ReturnKeyword */, node.pos); emitOptional(" ", node.expression); write(";"); @@ -32071,7 +32499,16 @@ var ts; emit(node.expression); endPos = emitToken(18 /* CloseParenToken */, node.expression.end); write(" "); + var saveAllowedNonLabeledJumps; + if (convertedLoopState) { + saveAllowedNonLabeledJumps = convertedLoopState.allowedNonLabeledJumps; + // for switch statement allow only non-labeled break + convertedLoopState.allowedNonLabeledJumps |= 2 /* Break */; + } emitCaseBlock(node.caseBlock, endPos); + if (convertedLoopState) { + convertedLoopState.allowedNonLabeledJumps = saveAllowedNonLabeledJumps; + } } function emitCaseBlock(node, startPos) { emitToken(15 /* OpenBraceToken */, startPos); @@ -32141,10 +32578,24 @@ var ts; emitToken(76 /* DebuggerKeyword */, node.pos); write(";"); } - function emitLabelledStatement(node) { + function emitLabelAndColon(node) { emit(node.label); write(": "); + } + function emitLabeledStatement(node) { + if (!ts.isIterationStatement(node.statement, /* lookInLabeledStatements */ false) || !shouldConvertLoopBody(node.statement)) { + emitLabelAndColon(node); + } + if (convertedLoopState) { + if (!convertedLoopState.labels) { + convertedLoopState.labels = {}; + } + convertedLoopState.labels[node.label.text] = node.label.text; + } emit(node.statement); + if (convertedLoopState) { + convertedLoopState.labels[node.label.text] = undefined; + } } function getContainingModule(node) { do { @@ -32538,10 +32989,10 @@ var ts; // for (...) { var = void 0; } // this is necessary to preserve ES6 semantic in scenarios like // for (...) { let x; console.log(x); x = 1 } // assignment on one iteration should not affect other iterations - var isUninitializedLet = (resolver.getNodeCheckFlags(node) & 16384 /* BlockScopedBindingInLoop */) && + var isLetDefinedInLoop = (resolver.getNodeCheckFlags(node) & 16384 /* BlockScopedBindingInLoop */) && (getCombinedFlagsForIdentifier(node.name) & 16384 /* Let */); // NOTE: default initialization should not be added to let bindings in for-in\for-of statements - if (isUninitializedLet && + if (isLetDefinedInLoop && node.parent.parent.kind !== 200 /* ForInStatement */ && node.parent.parent.kind !== 201 /* ForOfStatement */) { initializer = createVoidZero(); @@ -32632,12 +33083,12 @@ var ts; function emitParameter(node) { if (languageVersion < 2 /* ES6 */) { if (ts.isBindingPattern(node.name)) { - var name_24 = createTempVariable(0 /* Auto */); + var name_25 = createTempVariable(0 /* Auto */); if (!tempParameters) { tempParameters = []; } - tempParameters.push(name_24); - emit(name_24); + tempParameters.push(name_25); + emit(name_25); } else { emit(node.name); @@ -32976,9 +33427,11 @@ var ts; } } function emitSignatureAndBody(node) { + var saveConvertedLoopState = convertedLoopState; var saveTempFlags = tempFlags; var saveTempVariables = tempVariables; var saveTempParameters = tempParameters; + convertedLoopState = undefined; tempFlags = 0; tempVariables = undefined; tempParameters = undefined; @@ -33000,6 +33453,8 @@ var ts; if (!isES6ExportedDeclaration(node)) { emitExportMemberAssignment(node); } + ts.Debug.assert(convertedLoopState === undefined); + convertedLoopState = saveConvertedLoopState; tempFlags = saveTempFlags; tempVariables = saveTempVariables; tempParameters = saveTempParameters; @@ -33293,13 +33748,17 @@ var ts; } } function emitConstructor(node, baseTypeElement) { + var saveConvertedLoopState = convertedLoopState; var saveTempFlags = tempFlags; var saveTempVariables = tempVariables; var saveTempParameters = tempParameters; + convertedLoopState = undefined; tempFlags = 0; tempVariables = undefined; tempParameters = undefined; emitConstructorWorker(node, baseTypeElement); + ts.Debug.assert(convertedLoopState === undefined); + convertedLoopState = saveConvertedLoopState; tempFlags = saveTempFlags; tempVariables = saveTempVariables; tempParameters = saveTempParameters; @@ -33612,6 +34071,8 @@ var ts; var saveTempVariables = tempVariables; var saveTempParameters = tempParameters; var saveComputedPropertyNamesToGeneratedNames = computedPropertyNamesToGeneratedNames; + var saveConvertedLoopState = convertedLoopState; + convertedLoopState = undefined; tempFlags = 0; tempVariables = undefined; tempParameters = undefined; @@ -33639,6 +34100,8 @@ var ts; }); write(";"); emitTempDeclarations(/*newLine*/ true); + ts.Debug.assert(convertedLoopState === undefined); + convertedLoopState = saveConvertedLoopState; tempFlags = saveTempFlags; tempVariables = saveTempVariables; tempParameters = saveTempParameters; @@ -34238,11 +34701,15 @@ var ts; emitEnd(node.name); write(") "); if (node.body.kind === 219 /* ModuleBlock */) { + var saveConvertedLoopState = convertedLoopState; var saveTempFlags = tempFlags; var saveTempVariables = tempVariables; + convertedLoopState = undefined; tempFlags = 0; tempVariables = undefined; emit(node.body); + ts.Debug.assert(convertedLoopState === undefined); + convertedLoopState = saveConvertedLoopState; tempFlags = saveTempFlags; tempVariables = saveTempVariables; } @@ -34640,8 +35107,8 @@ var ts; // export { x, y } for (var _c = 0, _d = node.exportClause.elements; _c < _d.length; _c++) { var specifier = _d[_c]; - var name_25 = (specifier.propertyName || specifier.name).text; - (exportSpecifiers[name_25] || (exportSpecifiers[name_25] = [])).push(specifier); + var name_26 = (specifier.propertyName || specifier.name).text; + (exportSpecifiers[name_26] || (exportSpecifiers[name_26] = [])).push(specifier); } } break; @@ -34848,12 +35315,12 @@ var ts; var seen = {}; for (var i = 0; i < hoistedVars.length; ++i) { var local = hoistedVars[i]; - var name_26 = local.kind === 69 /* Identifier */ + var name_27 = local.kind === 69 /* Identifier */ ? local : local.name; - if (name_26) { + if (name_27) { // do not emit duplicate entries (in case of declaration merging) in the list of hoisted variables - var text = ts.unescapeIdentifier(name_26.text); + var text = ts.unescapeIdentifier(name_27.text); if (ts.hasProperty(seen, text)) { continue; } @@ -34932,15 +35399,15 @@ var ts; } if (node.kind === 211 /* VariableDeclaration */ || node.kind === 163 /* BindingElement */) { if (shouldHoistVariable(node, /*checkIfSourceFileLevelDecl*/ false)) { - var name_27 = node.name; - if (name_27.kind === 69 /* Identifier */) { + var name_28 = node.name; + if (name_28.kind === 69 /* Identifier */) { if (!hoistedVars) { hoistedVars = []; } - hoistedVars.push(name_27); + hoistedVars.push(name_28); } else { - ts.forEachChild(name_27, visit); + ts.forEachChild(name_28, visit); } } return; @@ -35716,7 +36183,7 @@ var ts; case 242 /* DefaultClause */: return emitCaseOrDefaultClause(node); case 207 /* LabeledStatement */: - return emitLabelledStatement(node); + return emitLabeledStatement(node); case 208 /* ThrowStatement */: return emitThrowStatement(node); case 209 /* TryStatement */: @@ -36133,7 +36600,6 @@ var ts; sourceMap: false }; function createCompilerHost(options, setParentNodes) { - var currentDirectory; var existingDirectories = {}; function getCanonicalFileName(fileName) { // if underlying system can distinguish between two files whose names differs only in cases then file name already in canonical form. @@ -36194,7 +36660,7 @@ var ts; getSourceFile: getSourceFile, getDefaultLibFileName: function (options) { return ts.combinePaths(ts.getDirectoryPath(ts.normalizePath(ts.sys.getExecutingFilePath())), ts.getDefaultLibFileName(options)); }, writeFile: writeFile, - getCurrentDirectory: function () { return currentDirectory || (currentDirectory = ts.sys.getCurrentDirectory()); }, + getCurrentDirectory: ts.memoize(function () { return ts.sys.getCurrentDirectory(); }), useCaseSensitiveFileNames: function () { return ts.sys.useCaseSensitiveFileNames; }, getCanonicalFileName: getCanonicalFileName, getNewLine: function () { return newLine; }, @@ -36246,10 +36712,14 @@ var ts; var skipDefaultLib = options.noLib; var start = new Date().getTime(); host = host || createCompilerHost(options); + var currentDirectory = host.getCurrentDirectory(); var resolveModuleNamesWorker = host.resolveModuleNames ? (function (moduleNames, containingFile) { return host.resolveModuleNames(moduleNames, containingFile); }) : (function (moduleNames, containingFile) { return ts.map(moduleNames, function (moduleName) { return resolveModuleName(moduleName, containingFile, options, host).resolvedModule; }); }); - var filesByName = ts.createFileMap(function (fileName) { return host.getCanonicalFileName(fileName); }); + var filesByName = ts.createFileMap(getCanonicalFileName); + // stores 'filename -> file association' ignoring case + // used to track cases when two file names differ only in casing + var filesByNameIgnoreCase = host.useCaseSensitiveFileNames() ? ts.createFileMap(function (fileName) { return fileName.toLowerCase(); }) : undefined; if (oldProgram) { // check properties that can affect structure of the program or module resolution strategy // if any of these properties has changed - structure cannot be reused @@ -36291,7 +36761,7 @@ var ts; getDiagnosticsProducingTypeChecker: getDiagnosticsProducingTypeChecker, getCommonSourceDirectory: function () { return commonSourceDirectory; }, emit: emit, - getCurrentDirectory: function () { return host.getCurrentDirectory(); }, + getCurrentDirectory: function () { return currentDirectory; }, getNodeCount: function () { return getDiagnosticsProducingTypeChecker().getNodeCount(); }, getIdentifierCount: function () { return getDiagnosticsProducingTypeChecker().getIdentifierCount(); }, getSymbolCount: function () { return getDiagnosticsProducingTypeChecker().getSymbolCount(); }, @@ -36323,6 +36793,7 @@ var ts; } // check if program source files has changed in the way that can affect structure of the program var newSourceFiles = []; + var normalizedAbsoluteFileNames = []; var modifiedSourceFiles = []; for (var _i = 0, _a = oldProgram.getSourceFiles(); _i < _a.length; _i++) { var oldSourceFile = _a[_i]; @@ -36330,6 +36801,8 @@ var ts; if (!newSourceFile) { return false; } + var normalizedAbsolutePath = ts.getNormalizedAbsolutePath(newSourceFile.fileName, currentDirectory); + normalizedAbsoluteFileNames.push(normalizedAbsolutePath); if (oldSourceFile !== newSourceFile) { if (oldSourceFile.hasNoDefaultLib !== newSourceFile.hasNoDefaultLib) { // value of no-default-lib has changed @@ -36349,7 +36822,7 @@ var ts; } if (resolveModuleNamesWorker) { var moduleNames = ts.map(newSourceFile.imports, function (name) { return name.text; }); - var resolutions = resolveModuleNamesWorker(moduleNames, newSourceFile.fileName); + var resolutions = resolveModuleNamesWorker(moduleNames, normalizedAbsolutePath); // ensure that module resolution results are still correct for (var i = 0; i < moduleNames.length; ++i) { var newResolution = resolutions[i]; @@ -36376,14 +36849,13 @@ var ts; newSourceFiles.push(newSourceFile); } // update fileName -> file mapping - for (var _b = 0; _b < newSourceFiles.length; _b++) { - var file = newSourceFiles[_b]; - filesByName.set(file.fileName, file); + for (var i = 0, len = newSourceFiles.length; i < len; ++i) { + filesByName.set(normalizedAbsoluteFileNames[i], newSourceFiles[i]); } files = newSourceFiles; fileProcessingDiagnostics = oldProgram.getFileProcessingDiagnostics(); - for (var _c = 0; _c < modifiedSourceFiles.length; _c++) { - var modifiedFile = modifiedSourceFiles[_c]; + for (var _b = 0; _b < modifiedSourceFiles.length; _b++) { + var modifiedFile = modifiedSourceFiles[_b]; fileProcessingDiagnostics.reattachFileDiagnostics(modifiedFile); } oldProgram.structureIsReused = true; @@ -36391,10 +36863,10 @@ var ts; } function getEmitHost(writeFileCallback) { return { - getCanonicalFileName: function (fileName) { return host.getCanonicalFileName(fileName); }, + getCanonicalFileName: getCanonicalFileName, getCommonSourceDirectory: program.getCommonSourceDirectory, getCompilerOptions: program.getCompilerOptions, - getCurrentDirectory: function () { return host.getCurrentDirectory(); }, + getCurrentDirectory: function () { return currentDirectory; }, getNewLine: function () { return host.getNewLine(); }, getSourceFile: program.getSourceFile, getSourceFiles: program.getSourceFiles, @@ -36433,9 +36905,7 @@ var ts; return emitResult; } function getSourceFile(fileName) { - // first try to use file name as is to find file - // then try to convert relative file name to absolute and use it to retrieve source file - return filesByName.get(fileName) || filesByName.get(ts.getNormalizedAbsolutePath(fileName, host.getCurrentDirectory())); + return filesByName.get(ts.getNormalizedAbsolutePath(fileName, currentDirectory)); } function getDiagnosticsHelper(sourceFile, getDiagnostics, cancellationToken) { if (sourceFile) { @@ -36579,7 +37049,7 @@ var ts; diagnostic = ts.Diagnostics.File_0_has_unsupported_extension_The_only_supported_extensions_are_1; diagnosticArgument = [fileName, "'" + ts.supportedExtensions.join("', '") + "'"]; } - else if (!findSourceFile(fileName, isDefaultLib, refFile, refPos, refEnd)) { + else if (!findSourceFile(fileName, ts.getNormalizedAbsolutePath(fileName, currentDirectory), isDefaultLib, refFile, refPos, refEnd)) { diagnostic = ts.Diagnostics.File_0_not_found; diagnosticArgument = [fileName]; } @@ -36589,13 +37059,13 @@ var ts; } } else { - var nonTsFile = options.allowNonTsExtensions && findSourceFile(fileName, isDefaultLib, refFile, refPos, refEnd); + var nonTsFile = options.allowNonTsExtensions && findSourceFile(fileName, ts.getNormalizedAbsolutePath(fileName, currentDirectory), isDefaultLib, refFile, refPos, refEnd); if (!nonTsFile) { if (options.allowNonTsExtensions) { diagnostic = ts.Diagnostics.File_0_not_found; diagnosticArgument = [fileName]; } - else if (!ts.forEach(ts.supportedExtensions, function (extension) { return findSourceFile(fileName + extension, isDefaultLib, refFile, refPos, refEnd); })) { + else if (!ts.forEach(ts.supportedExtensions, function (extension) { return findSourceFile(fileName + extension, ts.getNormalizedAbsolutePath(fileName + extension, currentDirectory), isDefaultLib, refFile, refPos, refEnd); })) { diagnostic = ts.Diagnostics.File_0_not_found; fileName += ".ts"; diagnosticArgument = [fileName]; @@ -36611,18 +37081,23 @@ var ts; } } } - // Get source file from normalized fileName - function findSourceFile(fileName, isDefaultLib, refFile, refPos, refEnd) { - if (filesByName.contains(fileName)) { - // We've already looked for this file, use cached result - return getSourceFileFromCache(fileName, /*useAbsolutePath*/ false); + function reportFileNamesDifferOnlyInCasingError(fileName, existingFileName, refFile, refPos, refEnd) { + if (refFile !== undefined && refPos !== undefined && refEnd !== undefined) { + fileProcessingDiagnostics.add(ts.createFileDiagnostic(refFile, refPos, refEnd - refPos, ts.Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, existingFileName)); } - var normalizedAbsolutePath = ts.getNormalizedAbsolutePath(fileName, host.getCurrentDirectory()); + else { + fileProcessingDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, existingFileName)); + } + } + // Get source file from normalized fileName + function findSourceFile(fileName, normalizedAbsolutePath, isDefaultLib, refFile, refPos, refEnd) { if (filesByName.contains(normalizedAbsolutePath)) { - var file_1 = getSourceFileFromCache(normalizedAbsolutePath, /*useAbsolutePath*/ true); - // we don't have resolution for this relative file name but the match was found by absolute file name - // store resolution for relative name as well - filesByName.set(fileName, file_1); + var file_1 = filesByName.get(normalizedAbsolutePath); + // try to check if we've already seen this file but with a different casing in path + // NOTE: this only makes sense for case-insensitive file systems + if (file_1 && options.forceConsistentCasingInFileNames && ts.getNormalizedAbsolutePath(file_1.fileName, currentDirectory) !== normalizedAbsolutePath) { + reportFileNamesDifferOnlyInCasingError(fileName, file_1.fileName, refFile, refPos, refEnd); + } return file_1; } // We haven't looked for this file, do so now and cache result @@ -36634,11 +37109,19 @@ var ts; fileProcessingDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Cannot_read_file_0_Colon_1, fileName, hostErrorMessage)); } }); - filesByName.set(fileName, file); + filesByName.set(normalizedAbsolutePath, file); if (file) { + if (host.useCaseSensitiveFileNames()) { + // for case-sensitive file systems check if we've already seen some file with similar filename ignoring case + var existingFile = filesByNameIgnoreCase.get(normalizedAbsolutePath); + if (existingFile) { + reportFileNamesDifferOnlyInCasingError(fileName, existingFile.fileName, refFile, refPos, refEnd); + } + else { + filesByNameIgnoreCase.set(normalizedAbsolutePath, file); + } + } skipDefaultLib = skipDefaultLib || file.hasNoDefaultLib; - // Set the source file for normalized absolute path - filesByName.set(normalizedAbsolutePath, file); var basePath = ts.getDirectoryPath(fileName); if (!options.noResolve) { processReferencedFiles(file, basePath); @@ -36654,21 +37137,6 @@ var ts; } } return file; - function getSourceFileFromCache(fileName, useAbsolutePath) { - var file = filesByName.get(fileName); - if (file && host.useCaseSensitiveFileNames()) { - var sourceFileName = useAbsolutePath ? ts.getNormalizedAbsolutePath(file.fileName, host.getCurrentDirectory()) : file.fileName; - if (ts.normalizeSlashes(fileName) !== ts.normalizeSlashes(sourceFileName)) { - if (refFile !== undefined && refPos !== undefined && refEnd !== undefined) { - fileProcessingDiagnostics.add(ts.createFileDiagnostic(refFile, refPos, refEnd - refPos, ts.Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, sourceFileName)); - } - else { - fileProcessingDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, sourceFileName)); - } - } - } - return file; - } } function processReferencedFiles(file, basePath) { ts.forEach(file.referencedFiles, function (ref) { @@ -36676,26 +37144,31 @@ var ts; processSourceFile(referencedFileName, /* isDefaultLib */ false, file, ref.pos, ref.end); }); } + function getCanonicalFileName(fileName) { + return host.getCanonicalFileName(fileName); + } function processImportedModules(file, basePath) { collectExternalModuleReferences(file); if (file.imports.length) { file.resolvedModules = {}; var moduleNames = ts.map(file.imports, function (name) { return name.text; }); - var resolutions = resolveModuleNamesWorker(moduleNames, file.fileName); + var resolutions = resolveModuleNamesWorker(moduleNames, ts.getNormalizedAbsolutePath(file.fileName, currentDirectory)); for (var i = 0; i < file.imports.length; ++i) { var resolution = resolutions[i]; ts.setResolvedModule(file, moduleNames[i], resolution); if (resolution && !options.noResolve) { - var importedFile = findModuleSourceFile(resolution.resolvedFileName, file.imports[i]); + var absoluteImportPath = ts.isRootedDiskPath(resolution.resolvedFileName) + ? resolution.resolvedFileName + : ts.getNormalizedAbsolutePath(resolution.resolvedFileName, currentDirectory); + // convert an absolute import path to path that is relative to current directory + // this was host still can locate it but files names in user output will be shorter (and thus look nicer). + var relativePath = ts.getRelativePathToDirectoryOrUrl(currentDirectory, absoluteImportPath, currentDirectory, getCanonicalFileName, false); + var importedFile = findSourceFile(relativePath, absoluteImportPath, /* isDefaultLib */ false, file, ts.skipTrivia(file.text, file.imports[i].pos), file.imports[i].end); if (importedFile && resolution.isExternalLibraryImport) { if (!ts.isExternalModule(importedFile)) { var start_2 = ts.getTokenPosOfNode(file.imports[i], file); fileProcessingDiagnostics.add(ts.createFileDiagnostic(file, start_2, file.imports[i].end - start_2, ts.Diagnostics.Exported_external_package_typings_file_0_is_not_a_module_Please_contact_the_package_author_to_update_the_package_definition, importedFile.fileName)); } - else if (!ts.fileExtensionIs(importedFile.fileName, ".d.ts")) { - var start_3 = ts.getTokenPosOfNode(file.imports[i], file); - fileProcessingDiagnostics.add(ts.createFileDiagnostic(file, start_3, file.imports[i].end - start_3, ts.Diagnostics.Exported_external_package_typings_can_only_be_in_d_ts_files_Please_contact_the_package_author_to_update_the_package_definition)); - } else if (importedFile.referencedFiles.length) { var firstRef = importedFile.referencedFiles[0]; fileProcessingDiagnostics.add(ts.createFileDiagnostic(importedFile, firstRef.pos, firstRef.end - firstRef.pos, ts.Diagnostics.Exported_external_package_typings_file_cannot_contain_tripleslash_references_Please_contact_the_package_author_to_update_the_package_definition)); @@ -36709,13 +37182,9 @@ var ts; file.resolvedModules = undefined; } return; - function findModuleSourceFile(fileName, nameLiteral) { - return findSourceFile(fileName, /* isDefaultLib */ false, file, ts.skipTrivia(file.text, nameLiteral.pos), nameLiteral.end); - } } function computeCommonSourceDirectory(sourceFiles) { var commonPathComponents; - var currentDirectory = host.getCurrentDirectory(); ts.forEach(files, function (sourceFile) { // Each file contributes into common source file path if (ts.isDeclarationFile(sourceFile)) { @@ -36749,7 +37218,6 @@ var ts; function checkSourceFilesBelongToPath(sourceFiles, rootDirectory) { var allFilesBelongToPath = true; if (sourceFiles) { - var currentDirectory = host.getCurrentDirectory(); var absoluteRootDirectoryPath = host.getCanonicalFileName(ts.getNormalizedAbsolutePath(rootDirectory, currentDirectory)); for (var _i = 0; _i < sourceFiles.length; _i++) { var sourceFile = sourceFiles[_i]; @@ -36813,7 +37281,7 @@ var ts; var firstExternalModuleSourceFile = ts.forEach(files, function (f) { return ts.isExternalModule(f) ? f : undefined; }); if (options.isolatedModules) { if (!options.module && languageVersion < 2 /* ES6 */) { - programDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES6_or_higher)); + programDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES2015_or_higher)); } var firstNonExternalModuleSourceFile = ts.forEach(files, function (f) { return !ts.isExternalModule(f) && !ts.isDeclarationFile(f) ? f : undefined; }); if (firstNonExternalModuleSourceFile) { @@ -36828,7 +37296,7 @@ var ts; } // Cannot specify module gen target of es6 when below es6 if (options.module === 5 /* ES6 */ && languageVersion < 2 /* ES6 */) { - programDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Cannot_compile_modules_into_es6_when_targeting_ES5_or_lower)); + programDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Cannot_compile_modules_into_es2015_when_targeting_ES5_or_lower)); } // there has to be common source directory if user specified --outdir || --sourceRoot // if user specified --mapRoot, there needs to be common source directory if there would be multiple files being emitted @@ -36838,7 +37306,7 @@ var ts; (!outFile || firstExternalModuleSourceFile !== undefined))) { if (options.rootDir && checkSourceFilesBelongToPath(files, options.rootDir)) { // If a rootDir is specified and is valid use it as the commonSourceDirectory - commonSourceDirectory = ts.getNormalizedAbsolutePath(options.rootDir, host.getCurrentDirectory()); + commonSourceDirectory = ts.getNormalizedAbsolutePath(options.rootDir, currentDirectory); } else { // Compute the commonSourceDirectory from the input files @@ -36954,9 +37422,9 @@ var ts; "es6": 5 /* ES6 */, "es2015": 5 /* ES2015 */ }, - description: ts.Diagnostics.Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es6, + description: ts.Diagnostics.Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es2015, paramType: ts.Diagnostics.KIND, - error: ts.Diagnostics.Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es6 + error: ts.Diagnostics.Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es2015 }, { name: "newLine", @@ -37087,9 +37555,9 @@ var ts; "es6": 2 /* ES6 */, "es2015": 2 /* ES2015 */ }, - description: ts.Diagnostics.Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES6_experimental, + description: ts.Diagnostics.Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES2015_experimental, paramType: ts.Diagnostics.VERSION, - error: ts.Diagnostics.Argument_for_target_option_must_be_ES3_ES5_or_ES6 + error: ts.Diagnostics.Argument_for_target_option_must_be_ES3_ES5_or_ES2015 }, { name: "version", @@ -37122,7 +37590,12 @@ var ts; }, description: ts.Diagnostics.Specifies_module_resolution_strategy_Colon_node_Node_js_or_classic_TypeScript_pre_1_6, error: ts.Diagnostics.Argument_for_moduleResolution_option_must_be_node_or_classic - } + }, + { + name: "forceConsistentCasingInFileNames", + type: "boolean", + description: ts.Diagnostics.Disallow_inconsistently_cased_references_to_the_same_file + }, ]; var optionNameMapCache; /* @internal */ @@ -37271,60 +37744,17 @@ var ts; /** * Parse the contents of a config file (tsconfig.json). * @param json The contents of the config file to parse + * @param host Instance of ParseConfigHost used to enumerate files in folder. * @param basePath A root directory to resolve relative path entries in the config * file to. e.g. outDir */ function parseJsonConfigFileContent(json, host, basePath) { - var errors = []; + var _a = convertCompilerOptionsFromJson(json["compilerOptions"], basePath), options = _a.options, errors = _a.errors; return { - options: getCompilerOptions(), + options: options, fileNames: getFileNames(), errors: errors }; - function getCompilerOptions() { - var options = {}; - var optionNameMap = {}; - ts.forEach(ts.optionDeclarations, function (option) { - optionNameMap[option.name] = option; - }); - var jsonOptions = json["compilerOptions"]; - if (jsonOptions) { - for (var id in jsonOptions) { - if (ts.hasProperty(optionNameMap, id)) { - var opt = optionNameMap[id]; - var optType = opt.type; - var value = jsonOptions[id]; - var expectedType = typeof optType === "string" ? optType : "string"; - if (typeof value === expectedType) { - if (typeof optType !== "string") { - var key = value.toLowerCase(); - if (ts.hasProperty(optType, key)) { - value = optType[key]; - } - else { - errors.push(ts.createCompilerDiagnostic(opt.error)); - value = 0; - } - } - if (opt.isFilePath) { - value = ts.normalizePath(ts.combinePaths(basePath, value)); - if (value === "") { - value = "."; - } - } - options[opt.name] = value; - } - else { - errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Compiler_option_0_requires_a_value_of_type_1, id, expectedType)); - } - } - else { - errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Unknown_compiler_option_0, id)); - } - } - } - return options; - } function getFileNames() { var fileNames = []; if (ts.hasProperty(json, "files")) { @@ -37339,20 +37769,20 @@ var ts; var exclude = json["exclude"] instanceof Array ? ts.map(json["exclude"], ts.normalizeSlashes) : undefined; var sysFiles = host.readDirectory(basePath, ".ts", exclude).concat(host.readDirectory(basePath, ".tsx", exclude)); for (var i = 0; i < sysFiles.length; i++) { - var name_28 = sysFiles[i]; - if (ts.fileExtensionIs(name_28, ".d.ts")) { - var baseName = name_28.substr(0, name_28.length - ".d.ts".length); + var name_29 = sysFiles[i]; + if (ts.fileExtensionIs(name_29, ".d.ts")) { + var baseName = name_29.substr(0, name_29.length - ".d.ts".length); if (!ts.contains(sysFiles, baseName + ".tsx") && !ts.contains(sysFiles, baseName + ".ts")) { - fileNames.push(name_28); + fileNames.push(name_29); } } - else if (ts.fileExtensionIs(name_28, ".ts")) { - if (!ts.contains(sysFiles, name_28 + "x")) { - fileNames.push(name_28); + else if (ts.fileExtensionIs(name_29, ".ts")) { + if (!ts.contains(sysFiles, name_29 + "x")) { + fileNames.push(name_29); } } else { - fileNames.push(name_28); + fileNames.push(name_29); } } } @@ -37360,6 +37790,49 @@ var ts; } } ts.parseJsonConfigFileContent = parseJsonConfigFileContent; + function convertCompilerOptionsFromJson(jsonOptions, basePath) { + var options = {}; + var errors = []; + if (!jsonOptions) { + return { options: options, errors: errors }; + } + var optionNameMap = ts.arrayToMap(ts.optionDeclarations, function (opt) { return opt.name; }); + for (var id in jsonOptions) { + if (ts.hasProperty(optionNameMap, id)) { + var opt = optionNameMap[id]; + var optType = opt.type; + var value = jsonOptions[id]; + var expectedType = typeof optType === "string" ? optType : "string"; + if (typeof value === expectedType) { + if (typeof optType !== "string") { + var key = value.toLowerCase(); + if (ts.hasProperty(optType, key)) { + value = optType[key]; + } + else { + errors.push(ts.createCompilerDiagnostic(opt.error)); + value = 0; + } + } + if (opt.isFilePath) { + value = ts.normalizePath(ts.combinePaths(basePath, value)); + if (value === "") { + value = "."; + } + } + options[opt.name] = value; + } + else { + errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Compiler_option_0_requires_a_value_of_type_1, id, expectedType)); + } + } + else { + errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Unknown_compiler_option_0, id)); + } + } + return { options: options, errors: errors }; + } + ts.convertCompilerOptionsFromJson = convertCompilerOptionsFromJson; })(ts || (ts = {})); /* @internal */ var ts; @@ -37535,12 +38008,12 @@ var ts; ts.forEach(program.getSourceFiles(), function (sourceFile) { cancellationToken.throwIfCancellationRequested(); var nameToDeclarations = sourceFile.getNamedDeclarations(); - for (var name_29 in nameToDeclarations) { - var declarations = ts.getProperty(nameToDeclarations, name_29); + for (var name_30 in nameToDeclarations) { + var declarations = ts.getProperty(nameToDeclarations, name_30); if (declarations) { // First do a quick check to see if the name of the declaration matches the // last portion of the (possibly) dotted name they're searching for. - var matches = patternMatcher.getMatchesForLastSegmentOfPattern(name_29); + var matches = patternMatcher.getMatchesForLastSegmentOfPattern(name_30); if (!matches) { continue; } @@ -37553,14 +38026,14 @@ var ts; if (!containers) { return undefined; } - matches = patternMatcher.getMatches(containers, name_29); + matches = patternMatcher.getMatches(containers, name_30); if (!matches) { continue; } } var fileName = sourceFile.fileName; var matchKind = bestMatchKind(matches); - rawItems.push({ name: name_29, fileName: fileName, matchKind: matchKind, isCaseSensitive: allMatchesAreCaseSensitive(matches), declaration: declaration }); + rawItems.push({ name: name_30, fileName: fileName, matchKind: matchKind, isCaseSensitive: allMatchesAreCaseSensitive(matches), declaration: declaration }); } } } @@ -37943,9 +38416,9 @@ var ts; case 211 /* VariableDeclaration */: case 163 /* BindingElement */: var variableDeclarationNode; - var name_30; + var name_31; if (node.kind === 163 /* BindingElement */) { - name_30 = node.name; + name_31 = node.name; variableDeclarationNode = node; // binding elements are added only for variable declarations // bubble up to the containing variable declaration @@ -37957,16 +38430,16 @@ var ts; else { ts.Debug.assert(!ts.isBindingPattern(node.name)); variableDeclarationNode = node; - name_30 = node.name; + name_31 = node.name; } if (ts.isConst(variableDeclarationNode)) { - return createItem(node, getTextOfNode(name_30), ts.ScriptElementKind.constElement); + return createItem(node, getTextOfNode(name_31), ts.ScriptElementKind.constElement); } else if (ts.isLet(variableDeclarationNode)) { - return createItem(node, getTextOfNode(name_30), ts.ScriptElementKind.letElement); + return createItem(node, getTextOfNode(name_31), ts.ScriptElementKind.letElement); } else { - return createItem(node, getTextOfNode(name_30), ts.ScriptElementKind.variableElement); + return createItem(node, getTextOfNode(name_31), ts.ScriptElementKind.variableElement); } case 144 /* Constructor */: return createItem(node, "constructor", ts.ScriptElementKind.constructorImplementationElement); @@ -40746,9 +41219,9 @@ var ts; } Rules.prototype.getRuleName = function (rule) { var o = this; - for (var name_31 in o) { - if (o[name_31] === rule) { - return name_31; + for (var name_32 in o) { + if (o[name_32] === rule) { + return name_32; } } throw new Error("Unknown rule"); @@ -41923,8 +42396,8 @@ var ts; var tokenStart = sourceFile.getLineAndCharacterOfPosition(currentTokenInfo.token.pos); if (isTokenInRange) { var rangeHasError = rangeContainsError(currentTokenInfo.token); - // save prevStartLine since processRange will overwrite this value with current ones - var prevStartLine = previousRangeStartLine; + // save previousRange since processRange will overwrite this value with current one + var savePreviousRange = previousRange; lineAdded = processRange(currentTokenInfo.token, tokenStart, parent, childContextNode, dynamicIndentation); if (rangeHasError) { // do not indent comments\token if token range overlaps with some error @@ -41935,7 +42408,9 @@ var ts; indentToken = lineAdded; } else { - indentToken = lastTriviaWasNewLine && tokenStart.line !== prevStartLine; + // indent token only if end line of previous range does not match start line of the token + var prevEndLine = savePreviousRange && sourceFile.getLineAndCharacterOfPosition(savePreviousRange.end).line; + indentToken = lastTriviaWasNewLine && tokenStart.line !== prevEndLine; } } } @@ -42792,9 +43267,7 @@ var ts; ]; var jsDocCompletionEntries; function createNode(kind, pos, end, flags, parent) { - var node = new (ts.getNodeConstructor(kind))(); - node.pos = pos; - node.end = end; + var node = new (ts.getNodeConstructor(kind))(pos, end); node.flags = flags; node.parent = parent; return node; @@ -44893,9 +45366,9 @@ var ts; // Check if the caret is at the end of an identifier; this is a partial identifier that we want to complete: e.g. a.toS| // Skip this partial identifier and adjust the contextToken to the token that precedes it. if (contextToken && position <= contextToken.end && ts.isWord(contextToken.kind)) { - var start_4 = new Date().getTime(); + var start_3 = new Date().getTime(); contextToken = ts.findPrecedingToken(contextToken.getFullStart(), sourceFile); - log("getCompletionData: Get previous token 2: " + (new Date().getTime() - start_4)); + log("getCompletionData: Get previous token 2: " + (new Date().getTime() - start_3)); } // Find the node where completion is requested on. // Also determine whether we are trying to complete with members of that node @@ -45170,13 +45643,13 @@ var ts; if (contextToken.kind === 9 /* StringLiteral */ || contextToken.kind === 10 /* RegularExpressionLiteral */ || ts.isTemplateLiteralKind(contextToken.kind)) { - var start_5 = contextToken.getStart(); + var start_4 = contextToken.getStart(); var end = contextToken.getEnd(); // To be "in" one of these literals, the position has to be: // 1. entirely within the token text. // 2. at the end position of an unterminated token. // 3. at the end of a regular expression (due to trailing flags like '/foo/g'). - if (start_5 < position && position < end) { + if (start_4 < position && position < end) { return true; } if (position === end) { @@ -45473,8 +45946,8 @@ var ts; if (element.getStart() <= position && position <= element.getEnd()) { continue; } - var name_32 = element.propertyName || element.name; - exisingImportsOrExports[name_32.text] = true; + var name_33 = element.propertyName || element.name; + exisingImportsOrExports[name_33.text] = true; } if (ts.isEmpty(exisingImportsOrExports)) { return exportsOfModule; @@ -45573,10 +46046,10 @@ var ts; for (var _i = 0, _a = program.getSourceFiles(); _i < _a.length; _i++) { var sourceFile = _a[_i]; var nameTable = getNameTable(sourceFile); - for (var name_33 in nameTable) { - if (!allNames[name_33]) { - allNames[name_33] = name_33; - var displayName = getCompletionEntryDisplayName(name_33, target, /*performCharacterChecks:*/ true); + for (var name_34 in nameTable) { + if (!allNames[name_34]) { + allNames[name_34] = name_34; + var displayName = getCompletionEntryDisplayName(name_34, target, /*performCharacterChecks:*/ true); if (displayName) { var entry = { name: displayName, @@ -47478,19 +47951,19 @@ var ts; if (isNameOfPropertyAssignment(node)) { var objectLiteral = node.parent.parent; var contextualType = typeChecker.getContextualType(objectLiteral); - var name_34 = node.text; + var name_35 = node.text; if (contextualType) { if (contextualType.flags & 16384 /* Union */) { // This is a union type, first see if the property we are looking for is a union property (i.e. exists in all types) // if not, search the constituent types for the property - var unionProperty = contextualType.getProperty(name_34); + var unionProperty = contextualType.getProperty(name_35); if (unionProperty) { return [unionProperty]; } else { var result_4 = []; ts.forEach(contextualType.types, function (t) { - var symbol = t.getProperty(name_34); + var symbol = t.getProperty(name_35); if (symbol) { result_4.push(symbol); } @@ -47499,7 +47972,7 @@ var ts; } } else { - var symbol_1 = contextualType.getProperty(name_34); + var symbol_1 = contextualType.getProperty(name_35); if (symbol_1) { return [symbol_1]; } @@ -48557,7 +49030,7 @@ var ts; var sourceFile_2 = current.getSourceFile(); var canonicalName = getCanonicalFileName(ts.normalizePath(sourceFile_2.fileName)); if (sourceFile_2 && getCanonicalFileName(ts.normalizePath(sourceFile_2.fileName)) === getCanonicalFileName(ts.normalizePath(defaultLibFileName))) { - return getRenameInfoError(ts.getLocaleSpecificMessage(ts.Diagnostics.You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library.key)); + return getRenameInfoError(ts.getLocaleSpecificMessage(ts.Diagnostics.You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library)); } } } @@ -48577,7 +49050,7 @@ var ts; } } } - return getRenameInfoError(ts.getLocaleSpecificMessage(ts.Diagnostics.You_cannot_rename_this_element.key)); + return getRenameInfoError(ts.getLocaleSpecificMessage(ts.Diagnostics.You_cannot_rename_this_element)); function getRenameInfoError(localizedErrorMessage) { return { canRename: false, @@ -49105,14 +49578,14 @@ var ts; function initializeServices() { ts.objectAllocator = { getNodeConstructor: function (kind) { - function Node() { + function Node(pos, end) { + this.pos = pos; + this.end = end; + this.flags = 0 /* None */; + this.parent = undefined; } var proto = kind === 248 /* SourceFile */ ? new SourceFileObject() : new NodeObject(); proto.kind = kind; - proto.pos = -1; - proto.end = -1; - proto.flags = 0; - proto.parent = undefined; Node.prototype = proto; return Node; }, diff --git a/lib/typescriptServices.d.ts b/lib/typescriptServices.d.ts index 98c4496d891..badaff1c3e2 100644 --- a/lib/typescriptServices.d.ts +++ b/lib/typescriptServices.d.ts @@ -328,6 +328,7 @@ declare namespace ts { FirstNode = 135, } const enum NodeFlags { + None = 0, Export = 1, Ambient = 2, Public = 16, @@ -954,7 +955,7 @@ declare namespace ts { getSourceFile(fileName: string): SourceFile; getCurrentDirectory(): string; } - interface ParseConfigHost extends ModuleResolutionHost { + interface ParseConfigHost { readDirectory(rootDir: string, extension: string, exclude: string[]): string[]; } interface WriteFileCallback { @@ -1279,6 +1280,7 @@ declare namespace ts { key: string; category: DiagnosticCategory; code: number; + message: string; } /** * A linked list of formatted diagnostic messages to be used as part of a multiline message. @@ -1350,6 +1352,7 @@ declare namespace ts { experimentalDecorators?: boolean; emitDecoratorMetadata?: boolean; moduleResolution?: ModuleResolutionKind; + forceConsistentCasingInFileNames?: boolean; [option: string]: string | number | boolean; } const enum ModuleKind { @@ -1521,11 +1524,10 @@ declare namespace ts { */ function collapseTextChangeRangesAcrossMultipleVersions(changes: TextChangeRange[]): TextChangeRange; function getTypeParameterOwner(d: Declaration): Declaration; - function arrayStructurallyIsEqualTo(array1: Array, array2: Array): boolean; } declare namespace ts { - function getNodeConstructor(kind: SyntaxKind): new () => Node; - function createNode(kind: SyntaxKind): Node; + function getNodeConstructor(kind: SyntaxKind): new (pos?: number, end?: number) => Node; + function createNode(kind: SyntaxKind, pos?: number, end?: number): Node; function forEachChild(node: Node, cbNode: (node: Node) => T, cbNodeArray?: (nodes: Node[]) => T): T; function createSourceFile(fileName: string, sourceText: string, languageVersion: ScriptTarget, setParentNodes?: boolean): SourceFile; function updateSourceFile(sourceFile: SourceFile, newText: string, textChangeRange: TextChangeRange, aggressiveChecks?: boolean): SourceFile; @@ -1564,10 +1566,15 @@ declare namespace ts { /** * Parse the contents of a config file (tsconfig.json). * @param json The contents of the config file to parse + * @param host Instance of ParseConfigHost used to enumerate files in folder. * @param basePath A root directory to resolve relative path entries in the config * file to. e.g. outDir */ function parseJsonConfigFileContent(json: any, host: ParseConfigHost, basePath: string): ParsedCommandLine; + function convertCompilerOptionsFromJson(jsonOptions: any, basePath: string): { + options: CompilerOptions; + errors: Diagnostic[]; + }; } declare namespace ts { /** The version of the language service API */ diff --git a/lib/typescriptServices.js b/lib/typescriptServices.js index 7f9c5c293ad..1e0c0edad05 100644 --- a/lib/typescriptServices.js +++ b/lib/typescriptServices.js @@ -349,6 +349,7 @@ var ts; })(ts.SyntaxKind || (ts.SyntaxKind = {})); var SyntaxKind = ts.SyntaxKind; (function (NodeFlags) { + NodeFlags[NodeFlags["None"] = 0] = "None"; NodeFlags[NodeFlags["Export"] = 1] = "Export"; NodeFlags[NodeFlags["Ambient"] = 2] = "Ambient"; NodeFlags[NodeFlags["Public"] = 16] = "Public"; @@ -583,6 +584,7 @@ var ts; NodeCheckFlags[NodeCheckFlags["EnumValuesComputed"] = 8192] = "EnumValuesComputed"; NodeCheckFlags[NodeCheckFlags["BlockScopedBindingInLoop"] = 16384] = "BlockScopedBindingInLoop"; NodeCheckFlags[NodeCheckFlags["LexicalModuleMergesWithClass"] = 32768] = "LexicalModuleMergesWithClass"; + NodeCheckFlags[NodeCheckFlags["LoopWithBlockScopedBindingCapturedInFunction"] = 65536] = "LoopWithBlockScopedBindingCapturedInFunction"; })(ts.NodeCheckFlags || (ts.NodeCheckFlags = {})); var NodeCheckFlags = ts.NodeCheckFlags; (function (TypeFlags) { @@ -1172,9 +1174,9 @@ var ts; } ts.localizedDiagnosticMessages = undefined; function getLocaleSpecificMessage(message) { - return ts.localizedDiagnosticMessages && ts.localizedDiagnosticMessages[message] - ? ts.localizedDiagnosticMessages[message] - : message; + return ts.localizedDiagnosticMessages && ts.localizedDiagnosticMessages[message.key] + ? ts.localizedDiagnosticMessages[message.key] + : message.message; } ts.getLocaleSpecificMessage = getLocaleSpecificMessage; function createFileDiagnostic(file, start, length, message) { @@ -1185,7 +1187,7 @@ var ts; Debug.assert(start <= file.text.length, "start must be within the bounds of the file. " + start + " > " + file.text.length); Debug.assert(end <= file.text.length, "end must be the bounds of the file. " + end + " > " + file.text.length); } - var text = getLocaleSpecificMessage(message.key); + var text = getLocaleSpecificMessage(message); if (arguments.length > 4) { text = formatStringFromArgs(text, arguments, 4); } @@ -1200,7 +1202,7 @@ var ts; } ts.createFileDiagnostic = createFileDiagnostic; function createCompilerDiagnostic(message) { - var text = getLocaleSpecificMessage(message.key); + var text = getLocaleSpecificMessage(message); if (arguments.length > 1) { text = formatStringFromArgs(text, arguments, 1); } @@ -1215,7 +1217,7 @@ var ts; } ts.createCompilerDiagnostic = createCompilerDiagnostic; function chainDiagnosticMessages(details, message) { - var text = getLocaleSpecificMessage(message.key); + var text = getLocaleSpecificMessage(message); if (arguments.length > 2) { text = formatStringFromArgs(text, arguments, 2); } @@ -1567,15 +1569,13 @@ var ts; } ts.objectAllocator = { getNodeConstructor: function (kind) { - function Node() { + function Node(pos, end) { + this.pos = pos; + this.end = end; + this.flags = 0 /* None */; + this.parent = undefined; } - Node.prototype = { - kind: kind, - pos: -1, - end: -1, - flags: 0, - parent: undefined - }; + Node.prototype = { kind: kind }; return Node; }, getSymbolConstructor: function () { return Symbol; }, @@ -1602,6 +1602,7 @@ var ts; if (verboseDebugInfo) { verboseDebugString = "\r\nVerbose Debug Information: " + verboseDebugInfo(); } + debugger; throw new Error("Debug Failure. False expression: " + (message || "") + verboseDebugString); } } @@ -1613,9 +1614,10 @@ var ts; })(Debug = ts.Debug || (ts.Debug = {})); function copyListRemovingItem(item, list) { var copiedList = []; - for (var i = 0, len = list.length; i < len; i++) { - if (list[i] !== item) { - copiedList.push(list[i]); + for (var _i = 0; _i < list.length; _i++) { + var e = list[_i]; + if (e !== item) { + copiedList.push(e); } } return copiedList; @@ -1959,7 +1961,7 @@ var ts; watchDirectory: function (path, callback, recursive) { // Node 4.0 `fs.watch` function supports the "recursive" option on both OSX and Windows // (ref: https://github.com/nodejs/node/pull/2649 and https://github.com/Microsoft/TypeScript/issues/4643) - return _fs.watch(path, { persisten: true, recursive: !!recursive }, function (eventName, relativeFileName) { + return _fs.watch(path, { persistent: true, recursive: !!recursive }, function (eventName, relativeFileName) { // In watchDirectory we only care about adding and removing files (when event name is // "rename"); changes made within files are handled by corresponding fileWatchers (when // event name is "change") @@ -2021,624 +2023,623 @@ var ts; var ts; (function (ts) { ts.Diagnostics = { - Unterminated_string_literal: { code: 1002, category: ts.DiagnosticCategory.Error, key: "Unterminated string literal." }, - Identifier_expected: { code: 1003, category: ts.DiagnosticCategory.Error, key: "Identifier expected." }, - _0_expected: { code: 1005, category: ts.DiagnosticCategory.Error, key: "'{0}' expected." }, - A_file_cannot_have_a_reference_to_itself: { code: 1006, category: ts.DiagnosticCategory.Error, key: "A file cannot have a reference to itself." }, - Trailing_comma_not_allowed: { code: 1009, category: ts.DiagnosticCategory.Error, key: "Trailing comma not allowed." }, - Asterisk_Slash_expected: { code: 1010, category: ts.DiagnosticCategory.Error, key: "'*/' expected." }, - Unexpected_token: { code: 1012, category: ts.DiagnosticCategory.Error, key: "Unexpected token." }, - A_rest_parameter_must_be_last_in_a_parameter_list: { code: 1014, category: ts.DiagnosticCategory.Error, key: "A rest parameter must be last in a parameter list." }, - Parameter_cannot_have_question_mark_and_initializer: { code: 1015, category: ts.DiagnosticCategory.Error, key: "Parameter cannot have question mark and initializer." }, - A_required_parameter_cannot_follow_an_optional_parameter: { code: 1016, category: ts.DiagnosticCategory.Error, key: "A required parameter cannot follow an optional parameter." }, - An_index_signature_cannot_have_a_rest_parameter: { code: 1017, category: ts.DiagnosticCategory.Error, key: "An index signature cannot have a rest parameter." }, - An_index_signature_parameter_cannot_have_an_accessibility_modifier: { code: 1018, category: ts.DiagnosticCategory.Error, key: "An index signature parameter cannot have an accessibility modifier." }, - An_index_signature_parameter_cannot_have_a_question_mark: { code: 1019, category: ts.DiagnosticCategory.Error, key: "An index signature parameter cannot have a question mark." }, - An_index_signature_parameter_cannot_have_an_initializer: { code: 1020, category: ts.DiagnosticCategory.Error, key: "An index signature parameter cannot have an initializer." }, - An_index_signature_must_have_a_type_annotation: { code: 1021, category: ts.DiagnosticCategory.Error, key: "An index signature must have a type annotation." }, - An_index_signature_parameter_must_have_a_type_annotation: { code: 1022, category: ts.DiagnosticCategory.Error, key: "An index signature parameter must have a type annotation." }, - An_index_signature_parameter_type_must_be_string_or_number: { code: 1023, category: ts.DiagnosticCategory.Error, key: "An index signature parameter type must be 'string' or 'number'." }, - Accessibility_modifier_already_seen: { code: 1028, category: ts.DiagnosticCategory.Error, key: "Accessibility modifier already seen." }, - _0_modifier_must_precede_1_modifier: { code: 1029, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier must precede '{1}' modifier." }, - _0_modifier_already_seen: { code: 1030, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier already seen." }, - _0_modifier_cannot_appear_on_a_class_element: { code: 1031, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a class element." }, - super_must_be_followed_by_an_argument_list_or_member_access: { code: 1034, category: ts.DiagnosticCategory.Error, key: "'super' must be followed by an argument list or member access." }, - Only_ambient_modules_can_use_quoted_names: { code: 1035, category: ts.DiagnosticCategory.Error, key: "Only ambient modules can use quoted names." }, - Statements_are_not_allowed_in_ambient_contexts: { code: 1036, category: ts.DiagnosticCategory.Error, key: "Statements are not allowed in ambient contexts." }, - A_declare_modifier_cannot_be_used_in_an_already_ambient_context: { code: 1038, category: ts.DiagnosticCategory.Error, key: "A 'declare' modifier cannot be used in an already ambient context." }, - Initializers_are_not_allowed_in_ambient_contexts: { code: 1039, category: ts.DiagnosticCategory.Error, key: "Initializers are not allowed in ambient contexts." }, - _0_modifier_cannot_be_used_in_an_ambient_context: { code: 1040, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot be used in an ambient context." }, - _0_modifier_cannot_be_used_with_a_class_declaration: { code: 1041, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot be used with a class declaration." }, - _0_modifier_cannot_be_used_here: { code: 1042, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot be used here." }, - _0_modifier_cannot_appear_on_a_data_property: { code: 1043, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a data property." }, - _0_modifier_cannot_appear_on_a_module_element: { code: 1044, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a module element." }, - A_0_modifier_cannot_be_used_with_an_interface_declaration: { code: 1045, category: ts.DiagnosticCategory.Error, key: "A '{0}' modifier cannot be used with an interface declaration." }, - A_declare_modifier_is_required_for_a_top_level_declaration_in_a_d_ts_file: { code: 1046, category: ts.DiagnosticCategory.Error, key: "A 'declare' modifier is required for a top level declaration in a .d.ts file." }, - A_rest_parameter_cannot_be_optional: { code: 1047, category: ts.DiagnosticCategory.Error, key: "A rest parameter cannot be optional." }, - A_rest_parameter_cannot_have_an_initializer: { code: 1048, category: ts.DiagnosticCategory.Error, key: "A rest parameter cannot have an initializer." }, - A_set_accessor_must_have_exactly_one_parameter: { code: 1049, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor must have exactly one parameter." }, - A_set_accessor_cannot_have_an_optional_parameter: { code: 1051, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor cannot have an optional parameter." }, - A_set_accessor_parameter_cannot_have_an_initializer: { code: 1052, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor parameter cannot have an initializer." }, - A_set_accessor_cannot_have_rest_parameter: { code: 1053, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor cannot have rest parameter." }, - A_get_accessor_cannot_have_parameters: { code: 1054, category: ts.DiagnosticCategory.Error, key: "A 'get' accessor cannot have parameters." }, - Type_0_is_not_a_valid_async_function_return_type: { code: 1055, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not a valid async function return type." }, - Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: { code: 1056, category: ts.DiagnosticCategory.Error, key: "Accessors are only available when targeting ECMAScript 5 and higher." }, - An_async_function_or_method_must_have_a_valid_awaitable_return_type: { code: 1057, category: ts.DiagnosticCategory.Error, key: "An async function or method must have a valid awaitable return type." }, - Operand_for_await_does_not_have_a_valid_callable_then_member: { code: 1058, category: ts.DiagnosticCategory.Error, key: "Operand for 'await' does not have a valid callable 'then' member." }, - Return_expression_in_async_function_does_not_have_a_valid_callable_then_member: { code: 1059, category: ts.DiagnosticCategory.Error, key: "Return expression in async function does not have a valid callable 'then' member." }, - Expression_body_for_async_arrow_function_does_not_have_a_valid_callable_then_member: { code: 1060, category: ts.DiagnosticCategory.Error, key: "Expression body for async arrow function does not have a valid callable 'then' member." }, - Enum_member_must_have_initializer: { code: 1061, category: ts.DiagnosticCategory.Error, key: "Enum member must have initializer." }, - _0_is_referenced_directly_or_indirectly_in_the_fulfillment_callback_of_its_own_then_method: { code: 1062, category: ts.DiagnosticCategory.Error, key: "{0} is referenced directly or indirectly in the fulfillment callback of its own 'then' method." }, - An_export_assignment_cannot_be_used_in_a_namespace: { code: 1063, category: ts.DiagnosticCategory.Error, key: "An export assignment cannot be used in a namespace." }, - In_ambient_enum_declarations_member_initializer_must_be_constant_expression: { code: 1066, category: ts.DiagnosticCategory.Error, key: "In ambient enum declarations member initializer must be constant expression." }, - Unexpected_token_A_constructor_method_accessor_or_property_was_expected: { code: 1068, category: ts.DiagnosticCategory.Error, key: "Unexpected token. A constructor, method, accessor, or property was expected." }, - A_0_modifier_cannot_be_used_with_an_import_declaration: { code: 1079, category: ts.DiagnosticCategory.Error, key: "A '{0}' modifier cannot be used with an import declaration." }, - Invalid_reference_directive_syntax: { code: 1084, category: ts.DiagnosticCategory.Error, key: "Invalid 'reference' directive syntax." }, - Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: { code: 1085, category: ts.DiagnosticCategory.Error, key: "Octal literals are not available when targeting ECMAScript 5 and higher." }, - An_accessor_cannot_be_declared_in_an_ambient_context: { code: 1086, category: ts.DiagnosticCategory.Error, key: "An accessor cannot be declared in an ambient context." }, - _0_modifier_cannot_appear_on_a_constructor_declaration: { code: 1089, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a constructor declaration." }, - _0_modifier_cannot_appear_on_a_parameter: { code: 1090, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot appear on a parameter." }, - Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: { code: 1091, category: ts.DiagnosticCategory.Error, key: "Only a single variable declaration is allowed in a 'for...in' statement." }, - Type_parameters_cannot_appear_on_a_constructor_declaration: { code: 1092, category: ts.DiagnosticCategory.Error, key: "Type parameters cannot appear on a constructor declaration." }, - Type_annotation_cannot_appear_on_a_constructor_declaration: { code: 1093, category: ts.DiagnosticCategory.Error, key: "Type annotation cannot appear on a constructor declaration." }, - An_accessor_cannot_have_type_parameters: { code: 1094, category: ts.DiagnosticCategory.Error, key: "An accessor cannot have type parameters." }, - A_set_accessor_cannot_have_a_return_type_annotation: { code: 1095, category: ts.DiagnosticCategory.Error, key: "A 'set' accessor cannot have a return type annotation." }, - An_index_signature_must_have_exactly_one_parameter: { code: 1096, category: ts.DiagnosticCategory.Error, key: "An index signature must have exactly one parameter." }, - _0_list_cannot_be_empty: { code: 1097, category: ts.DiagnosticCategory.Error, key: "'{0}' list cannot be empty." }, - Type_parameter_list_cannot_be_empty: { code: 1098, category: ts.DiagnosticCategory.Error, key: "Type parameter list cannot be empty." }, - Type_argument_list_cannot_be_empty: { code: 1099, category: ts.DiagnosticCategory.Error, key: "Type argument list cannot be empty." }, - Invalid_use_of_0_in_strict_mode: { code: 1100, category: ts.DiagnosticCategory.Error, key: "Invalid use of '{0}' in strict mode." }, - with_statements_are_not_allowed_in_strict_mode: { code: 1101, category: ts.DiagnosticCategory.Error, key: "'with' statements are not allowed in strict mode." }, - delete_cannot_be_called_on_an_identifier_in_strict_mode: { code: 1102, category: ts.DiagnosticCategory.Error, key: "'delete' cannot be called on an identifier in strict mode." }, - A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: { code: 1104, category: ts.DiagnosticCategory.Error, key: "A 'continue' statement can only be used within an enclosing iteration statement." }, - A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: { code: 1105, category: ts.DiagnosticCategory.Error, key: "A 'break' statement can only be used within an enclosing iteration or switch statement." }, - Jump_target_cannot_cross_function_boundary: { code: 1107, category: ts.DiagnosticCategory.Error, key: "Jump target cannot cross function boundary." }, - A_return_statement_can_only_be_used_within_a_function_body: { code: 1108, category: ts.DiagnosticCategory.Error, key: "A 'return' statement can only be used within a function body." }, - Expression_expected: { code: 1109, category: ts.DiagnosticCategory.Error, key: "Expression expected." }, - Type_expected: { code: 1110, category: ts.DiagnosticCategory.Error, key: "Type expected." }, - A_class_member_cannot_be_declared_optional: { code: 1112, category: ts.DiagnosticCategory.Error, key: "A class member cannot be declared optional." }, - A_default_clause_cannot_appear_more_than_once_in_a_switch_statement: { code: 1113, category: ts.DiagnosticCategory.Error, key: "A 'default' clause cannot appear more than once in a 'switch' statement." }, - Duplicate_label_0: { code: 1114, category: ts.DiagnosticCategory.Error, key: "Duplicate label '{0}'" }, - A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement: { code: 1115, category: ts.DiagnosticCategory.Error, key: "A 'continue' statement can only jump to a label of an enclosing iteration statement." }, - A_break_statement_can_only_jump_to_a_label_of_an_enclosing_statement: { code: 1116, category: ts.DiagnosticCategory.Error, key: "A 'break' statement can only jump to a label of an enclosing statement." }, - An_object_literal_cannot_have_multiple_properties_with_the_same_name_in_strict_mode: { code: 1117, category: ts.DiagnosticCategory.Error, key: "An object literal cannot have multiple properties with the same name in strict mode." }, - An_object_literal_cannot_have_multiple_get_Slashset_accessors_with_the_same_name: { code: 1118, category: ts.DiagnosticCategory.Error, key: "An object literal cannot have multiple get/set accessors with the same name." }, - An_object_literal_cannot_have_property_and_accessor_with_the_same_name: { code: 1119, category: ts.DiagnosticCategory.Error, key: "An object literal cannot have property and accessor with the same name." }, - An_export_assignment_cannot_have_modifiers: { code: 1120, category: ts.DiagnosticCategory.Error, key: "An export assignment cannot have modifiers." }, - Octal_literals_are_not_allowed_in_strict_mode: { code: 1121, category: ts.DiagnosticCategory.Error, key: "Octal literals are not allowed in strict mode." }, - A_tuple_type_element_list_cannot_be_empty: { code: 1122, category: ts.DiagnosticCategory.Error, key: "A tuple type element list cannot be empty." }, - Variable_declaration_list_cannot_be_empty: { code: 1123, category: ts.DiagnosticCategory.Error, key: "Variable declaration list cannot be empty." }, - Digit_expected: { code: 1124, category: ts.DiagnosticCategory.Error, key: "Digit expected." }, - Hexadecimal_digit_expected: { code: 1125, category: ts.DiagnosticCategory.Error, key: "Hexadecimal digit expected." }, - Unexpected_end_of_text: { code: 1126, category: ts.DiagnosticCategory.Error, key: "Unexpected end of text." }, - Invalid_character: { code: 1127, category: ts.DiagnosticCategory.Error, key: "Invalid character." }, - Declaration_or_statement_expected: { code: 1128, category: ts.DiagnosticCategory.Error, key: "Declaration or statement expected." }, - Statement_expected: { code: 1129, category: ts.DiagnosticCategory.Error, key: "Statement expected." }, - case_or_default_expected: { code: 1130, category: ts.DiagnosticCategory.Error, key: "'case' or 'default' expected." }, - Property_or_signature_expected: { code: 1131, category: ts.DiagnosticCategory.Error, key: "Property or signature expected." }, - Enum_member_expected: { code: 1132, category: ts.DiagnosticCategory.Error, key: "Enum member expected." }, - Variable_declaration_expected: { code: 1134, category: ts.DiagnosticCategory.Error, key: "Variable declaration expected." }, - Argument_expression_expected: { code: 1135, category: ts.DiagnosticCategory.Error, key: "Argument expression expected." }, - Property_assignment_expected: { code: 1136, category: ts.DiagnosticCategory.Error, key: "Property assignment expected." }, - Expression_or_comma_expected: { code: 1137, category: ts.DiagnosticCategory.Error, key: "Expression or comma expected." }, - Parameter_declaration_expected: { code: 1138, category: ts.DiagnosticCategory.Error, key: "Parameter declaration expected." }, - Type_parameter_declaration_expected: { code: 1139, category: ts.DiagnosticCategory.Error, key: "Type parameter declaration expected." }, - Type_argument_expected: { code: 1140, category: ts.DiagnosticCategory.Error, key: "Type argument expected." }, - String_literal_expected: { code: 1141, category: ts.DiagnosticCategory.Error, key: "String literal expected." }, - Line_break_not_permitted_here: { code: 1142, category: ts.DiagnosticCategory.Error, key: "Line break not permitted here." }, - or_expected: { code: 1144, category: ts.DiagnosticCategory.Error, key: "'{' or ';' expected." }, - Modifiers_not_permitted_on_index_signature_members: { code: 1145, category: ts.DiagnosticCategory.Error, key: "Modifiers not permitted on index signature members." }, - Declaration_expected: { code: 1146, category: ts.DiagnosticCategory.Error, key: "Declaration expected." }, - Import_declarations_in_a_namespace_cannot_reference_a_module: { code: 1147, category: ts.DiagnosticCategory.Error, key: "Import declarations in a namespace cannot reference a module." }, - Cannot_compile_modules_unless_the_module_flag_is_provided: { code: 1148, category: ts.DiagnosticCategory.Error, key: "Cannot compile modules unless the '--module' flag is provided." }, - File_name_0_differs_from_already_included_file_name_1_only_in_casing: { code: 1149, category: ts.DiagnosticCategory.Error, key: "File name '{0}' differs from already included file name '{1}' only in casing" }, - new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: { code: 1150, category: ts.DiagnosticCategory.Error, key: "'new T[]' cannot be used to create an array. Use 'new Array()' instead." }, - const_declarations_must_be_initialized: { code: 1155, category: ts.DiagnosticCategory.Error, key: "'const' declarations must be initialized" }, - const_declarations_can_only_be_declared_inside_a_block: { code: 1156, category: ts.DiagnosticCategory.Error, key: "'const' declarations can only be declared inside a block." }, - let_declarations_can_only_be_declared_inside_a_block: { code: 1157, category: ts.DiagnosticCategory.Error, key: "'let' declarations can only be declared inside a block." }, - Unterminated_template_literal: { code: 1160, category: ts.DiagnosticCategory.Error, key: "Unterminated template literal." }, - Unterminated_regular_expression_literal: { code: 1161, category: ts.DiagnosticCategory.Error, key: "Unterminated regular expression literal." }, - An_object_member_cannot_be_declared_optional: { code: 1162, category: ts.DiagnosticCategory.Error, key: "An object member cannot be declared optional." }, - A_yield_expression_is_only_allowed_in_a_generator_body: { code: 1163, category: ts.DiagnosticCategory.Error, key: "A 'yield' expression is only allowed in a generator body." }, - Computed_property_names_are_not_allowed_in_enums: { code: 1164, category: ts.DiagnosticCategory.Error, key: "Computed property names are not allowed in enums." }, - A_computed_property_name_in_an_ambient_context_must_directly_refer_to_a_built_in_symbol: { code: 1165, category: ts.DiagnosticCategory.Error, key: "A computed property name in an ambient context must directly refer to a built-in symbol." }, - A_computed_property_name_in_a_class_property_declaration_must_directly_refer_to_a_built_in_symbol: { code: 1166, category: ts.DiagnosticCategory.Error, key: "A computed property name in a class property declaration must directly refer to a built-in symbol." }, - A_computed_property_name_in_a_method_overload_must_directly_refer_to_a_built_in_symbol: { code: 1168, category: ts.DiagnosticCategory.Error, key: "A computed property name in a method overload must directly refer to a built-in symbol." }, - A_computed_property_name_in_an_interface_must_directly_refer_to_a_built_in_symbol: { code: 1169, category: ts.DiagnosticCategory.Error, key: "A computed property name in an interface must directly refer to a built-in symbol." }, - A_computed_property_name_in_a_type_literal_must_directly_refer_to_a_built_in_symbol: { code: 1170, category: ts.DiagnosticCategory.Error, key: "A computed property name in a type literal must directly refer to a built-in symbol." }, - A_comma_expression_is_not_allowed_in_a_computed_property_name: { code: 1171, category: ts.DiagnosticCategory.Error, key: "A comma expression is not allowed in a computed property name." }, - extends_clause_already_seen: { code: 1172, category: ts.DiagnosticCategory.Error, key: "'extends' clause already seen." }, - extends_clause_must_precede_implements_clause: { code: 1173, category: ts.DiagnosticCategory.Error, key: "'extends' clause must precede 'implements' clause." }, - Classes_can_only_extend_a_single_class: { code: 1174, category: ts.DiagnosticCategory.Error, key: "Classes can only extend a single class." }, - implements_clause_already_seen: { code: 1175, category: ts.DiagnosticCategory.Error, key: "'implements' clause already seen." }, - Interface_declaration_cannot_have_implements_clause: { code: 1176, category: ts.DiagnosticCategory.Error, key: "Interface declaration cannot have 'implements' clause." }, - Binary_digit_expected: { code: 1177, category: ts.DiagnosticCategory.Error, key: "Binary digit expected." }, - Octal_digit_expected: { code: 1178, category: ts.DiagnosticCategory.Error, key: "Octal digit expected." }, - Unexpected_token_expected: { code: 1179, category: ts.DiagnosticCategory.Error, key: "Unexpected token. '{' expected." }, - Property_destructuring_pattern_expected: { code: 1180, category: ts.DiagnosticCategory.Error, key: "Property destructuring pattern expected." }, - Array_element_destructuring_pattern_expected: { code: 1181, category: ts.DiagnosticCategory.Error, key: "Array element destructuring pattern expected." }, - A_destructuring_declaration_must_have_an_initializer: { code: 1182, category: ts.DiagnosticCategory.Error, key: "A destructuring declaration must have an initializer." }, - An_implementation_cannot_be_declared_in_ambient_contexts: { code: 1183, category: ts.DiagnosticCategory.Error, key: "An implementation cannot be declared in ambient contexts." }, - Modifiers_cannot_appear_here: { code: 1184, category: ts.DiagnosticCategory.Error, key: "Modifiers cannot appear here." }, - Merge_conflict_marker_encountered: { code: 1185, category: ts.DiagnosticCategory.Error, key: "Merge conflict marker encountered." }, - A_rest_element_cannot_have_an_initializer: { code: 1186, category: ts.DiagnosticCategory.Error, key: "A rest element cannot have an initializer." }, - A_parameter_property_may_not_be_a_binding_pattern: { code: 1187, category: ts.DiagnosticCategory.Error, key: "A parameter property may not be a binding pattern." }, - Only_a_single_variable_declaration_is_allowed_in_a_for_of_statement: { code: 1188, category: ts.DiagnosticCategory.Error, key: "Only a single variable declaration is allowed in a 'for...of' statement." }, - The_variable_declaration_of_a_for_in_statement_cannot_have_an_initializer: { code: 1189, category: ts.DiagnosticCategory.Error, key: "The variable declaration of a 'for...in' statement cannot have an initializer." }, - The_variable_declaration_of_a_for_of_statement_cannot_have_an_initializer: { code: 1190, category: ts.DiagnosticCategory.Error, key: "The variable declaration of a 'for...of' statement cannot have an initializer." }, - An_import_declaration_cannot_have_modifiers: { code: 1191, category: ts.DiagnosticCategory.Error, key: "An import declaration cannot have modifiers." }, - Module_0_has_no_default_export: { code: 1192, category: ts.DiagnosticCategory.Error, key: "Module '{0}' has no default export." }, - An_export_declaration_cannot_have_modifiers: { code: 1193, category: ts.DiagnosticCategory.Error, key: "An export declaration cannot have modifiers." }, - Export_declarations_are_not_permitted_in_a_namespace: { code: 1194, category: ts.DiagnosticCategory.Error, key: "Export declarations are not permitted in a namespace." }, - Catch_clause_variable_name_must_be_an_identifier: { code: 1195, category: ts.DiagnosticCategory.Error, key: "Catch clause variable name must be an identifier." }, - Catch_clause_variable_cannot_have_a_type_annotation: { code: 1196, category: ts.DiagnosticCategory.Error, key: "Catch clause variable cannot have a type annotation." }, - Catch_clause_variable_cannot_have_an_initializer: { code: 1197, category: ts.DiagnosticCategory.Error, key: "Catch clause variable cannot have an initializer." }, - An_extended_Unicode_escape_value_must_be_between_0x0_and_0x10FFFF_inclusive: { code: 1198, category: ts.DiagnosticCategory.Error, key: "An extended Unicode escape value must be between 0x0 and 0x10FFFF inclusive." }, - Unterminated_Unicode_escape_sequence: { code: 1199, category: ts.DiagnosticCategory.Error, key: "Unterminated Unicode escape sequence." }, - Line_terminator_not_permitted_before_arrow: { code: 1200, category: ts.DiagnosticCategory.Error, key: "Line terminator not permitted before arrow." }, - Import_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_import_Asterisk_as_ns_from_mod_import_a_from_mod_import_d_from_mod_or_another_module_format_instead: { code: 1202, category: ts.DiagnosticCategory.Error, key: "Import assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'import * as ns from \"mod\"', 'import {a} from \"mod\"', 'import d from \"mod\"', or another module format instead." }, - Export_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_export_default_or_another_module_format_instead: { code: 1203, category: ts.DiagnosticCategory.Error, key: "Export assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'export default' or another module format instead." }, - Cannot_compile_modules_into_es6_when_targeting_ES5_or_lower: { code: 1204, category: ts.DiagnosticCategory.Error, key: "Cannot compile modules into 'es6' when targeting 'ES5' or lower." }, - Decorators_are_not_valid_here: { code: 1206, category: ts.DiagnosticCategory.Error, key: "Decorators are not valid here." }, - Decorators_cannot_be_applied_to_multiple_get_Slashset_accessors_of_the_same_name: { code: 1207, category: ts.DiagnosticCategory.Error, key: "Decorators cannot be applied to multiple get/set accessors of the same name." }, - Cannot_compile_namespaces_when_the_isolatedModules_flag_is_provided: { code: 1208, category: ts.DiagnosticCategory.Error, key: "Cannot compile namespaces when the '--isolatedModules' flag is provided." }, - Ambient_const_enums_are_not_allowed_when_the_isolatedModules_flag_is_provided: { code: 1209, category: ts.DiagnosticCategory.Error, key: "Ambient const enums are not allowed when the '--isolatedModules' flag is provided." }, - Invalid_use_of_0_Class_definitions_are_automatically_in_strict_mode: { code: 1210, category: ts.DiagnosticCategory.Error, key: "Invalid use of '{0}'. Class definitions are automatically in strict mode." }, - A_class_declaration_without_the_default_modifier_must_have_a_name: { code: 1211, category: ts.DiagnosticCategory.Error, key: "A class declaration without the 'default' modifier must have a name" }, - Identifier_expected_0_is_a_reserved_word_in_strict_mode: { code: 1212, category: ts.DiagnosticCategory.Error, key: "Identifier expected. '{0}' is a reserved word in strict mode" }, - Identifier_expected_0_is_a_reserved_word_in_strict_mode_Class_definitions_are_automatically_in_strict_mode: { code: 1213, category: ts.DiagnosticCategory.Error, key: "Identifier expected. '{0}' is a reserved word in strict mode. Class definitions are automatically in strict mode." }, - Identifier_expected_0_is_a_reserved_word_in_strict_mode_Modules_are_automatically_in_strict_mode: { code: 1214, category: ts.DiagnosticCategory.Error, key: "Identifier expected. '{0}' is a reserved word in strict mode. Modules are automatically in strict mode." }, - Invalid_use_of_0_Modules_are_automatically_in_strict_mode: { code: 1215, category: ts.DiagnosticCategory.Error, key: "Invalid use of '{0}'. Modules are automatically in strict mode." }, - Export_assignment_is_not_supported_when_module_flag_is_system: { code: 1218, category: ts.DiagnosticCategory.Error, key: "Export assignment is not supported when '--module' flag is 'system'." }, - Experimental_support_for_decorators_is_a_feature_that_is_subject_to_change_in_a_future_release_Specify_experimentalDecorators_to_remove_this_warning: { code: 1219, category: ts.DiagnosticCategory.Error, key: "Experimental support for decorators is a feature that is subject to change in a future release. Specify '--experimentalDecorators' to remove this warning." }, - Generators_are_only_available_when_targeting_ECMAScript_6_or_higher: { code: 1220, category: ts.DiagnosticCategory.Error, key: "Generators are only available when targeting ECMAScript 6 or higher." }, - Generators_are_not_allowed_in_an_ambient_context: { code: 1221, category: ts.DiagnosticCategory.Error, key: "Generators are not allowed in an ambient context." }, - An_overload_signature_cannot_be_declared_as_a_generator: { code: 1222, category: ts.DiagnosticCategory.Error, key: "An overload signature cannot be declared as a generator." }, - _0_tag_already_specified: { code: 1223, category: ts.DiagnosticCategory.Error, key: "'{0}' tag already specified." }, - Signature_0_must_have_a_type_predicate: { code: 1224, category: ts.DiagnosticCategory.Error, key: "Signature '{0}' must have a type predicate." }, - Cannot_find_parameter_0: { code: 1225, category: ts.DiagnosticCategory.Error, key: "Cannot find parameter '{0}'." }, - Type_predicate_0_is_not_assignable_to_1: { code: 1226, category: ts.DiagnosticCategory.Error, key: "Type predicate '{0}' is not assignable to '{1}'." }, - Parameter_0_is_not_in_the_same_position_as_parameter_1: { code: 1227, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' is not in the same position as parameter '{1}'." }, - A_type_predicate_is_only_allowed_in_return_type_position_for_functions_and_methods: { code: 1228, category: ts.DiagnosticCategory.Error, key: "A type predicate is only allowed in return type position for functions and methods." }, - A_type_predicate_cannot_reference_a_rest_parameter: { code: 1229, category: ts.DiagnosticCategory.Error, key: "A type predicate cannot reference a rest parameter." }, - A_type_predicate_cannot_reference_element_0_in_a_binding_pattern: { code: 1230, category: ts.DiagnosticCategory.Error, key: "A type predicate cannot reference element '{0}' in a binding pattern." }, - An_export_assignment_can_only_be_used_in_a_module: { code: 1231, category: ts.DiagnosticCategory.Error, key: "An export assignment can only be used in a module." }, - An_import_declaration_can_only_be_used_in_a_namespace_or_module: { code: 1232, category: ts.DiagnosticCategory.Error, key: "An import declaration can only be used in a namespace or module." }, - An_export_declaration_can_only_be_used_in_a_module: { code: 1233, category: ts.DiagnosticCategory.Error, key: "An export declaration can only be used in a module." }, - An_ambient_module_declaration_is_only_allowed_at_the_top_level_in_a_file: { code: 1234, category: ts.DiagnosticCategory.Error, key: "An ambient module declaration is only allowed at the top level in a file." }, - A_namespace_declaration_is_only_allowed_in_a_namespace_or_module: { code: 1235, category: ts.DiagnosticCategory.Error, key: "A namespace declaration is only allowed in a namespace or module." }, - The_return_type_of_a_property_decorator_function_must_be_either_void_or_any: { code: 1236, category: ts.DiagnosticCategory.Error, key: "The return type of a property decorator function must be either 'void' or 'any'." }, - The_return_type_of_a_parameter_decorator_function_must_be_either_void_or_any: { code: 1237, category: ts.DiagnosticCategory.Error, key: "The return type of a parameter decorator function must be either 'void' or 'any'." }, - Unable_to_resolve_signature_of_class_decorator_when_called_as_an_expression: { code: 1238, category: ts.DiagnosticCategory.Error, key: "Unable to resolve signature of class decorator when called as an expression." }, - Unable_to_resolve_signature_of_parameter_decorator_when_called_as_an_expression: { code: 1239, category: ts.DiagnosticCategory.Error, key: "Unable to resolve signature of parameter decorator when called as an expression." }, - Unable_to_resolve_signature_of_property_decorator_when_called_as_an_expression: { code: 1240, category: ts.DiagnosticCategory.Error, key: "Unable to resolve signature of property decorator when called as an expression." }, - Unable_to_resolve_signature_of_method_decorator_when_called_as_an_expression: { code: 1241, category: ts.DiagnosticCategory.Error, key: "Unable to resolve signature of method decorator when called as an expression." }, - abstract_modifier_can_only_appear_on_a_class_or_method_declaration: { code: 1242, category: ts.DiagnosticCategory.Error, key: "'abstract' modifier can only appear on a class or method declaration." }, - _0_modifier_cannot_be_used_with_1_modifier: { code: 1243, category: ts.DiagnosticCategory.Error, key: "'{0}' modifier cannot be used with '{1}' modifier." }, - Abstract_methods_can_only_appear_within_an_abstract_class: { code: 1244, category: ts.DiagnosticCategory.Error, key: "Abstract methods can only appear within an abstract class." }, - Method_0_cannot_have_an_implementation_because_it_is_marked_abstract: { code: 1245, category: ts.DiagnosticCategory.Error, key: "Method '{0}' cannot have an implementation because it is marked abstract." }, - with_statements_are_not_allowed_in_an_async_function_block: { code: 1300, category: ts.DiagnosticCategory.Error, key: "'with' statements are not allowed in an async function block." }, - await_expression_is_only_allowed_within_an_async_function: { code: 1308, category: ts.DiagnosticCategory.Error, key: "'await' expression is only allowed within an async function." }, - Async_functions_are_only_available_when_targeting_ECMAScript_6_and_higher: { code: 1311, category: ts.DiagnosticCategory.Error, key: "Async functions are only available when targeting ECMAScript 6 and higher." }, - can_only_be_used_in_an_object_literal_property_inside_a_destructuring_assignment: { code: 1312, category: ts.DiagnosticCategory.Error, key: "'=' can only be used in an object literal property inside a destructuring assignment." }, - Duplicate_identifier_0: { code: 2300, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '{0}'." }, - Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: { code: 2301, category: ts.DiagnosticCategory.Error, key: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor." }, - Static_members_cannot_reference_class_type_parameters: { code: 2302, category: ts.DiagnosticCategory.Error, key: "Static members cannot reference class type parameters." }, - Circular_definition_of_import_alias_0: { code: 2303, category: ts.DiagnosticCategory.Error, key: "Circular definition of import alias '{0}'." }, - Cannot_find_name_0: { code: 2304, category: ts.DiagnosticCategory.Error, key: "Cannot find name '{0}'." }, - Module_0_has_no_exported_member_1: { code: 2305, category: ts.DiagnosticCategory.Error, key: "Module '{0}' has no exported member '{1}'." }, - File_0_is_not_a_module: { code: 2306, category: ts.DiagnosticCategory.Error, key: "File '{0}' is not a module." }, - Cannot_find_module_0: { code: 2307, category: ts.DiagnosticCategory.Error, key: "Cannot find module '{0}'." }, - An_export_assignment_cannot_be_used_in_a_module_with_other_exported_elements: { code: 2309, category: ts.DiagnosticCategory.Error, key: "An export assignment cannot be used in a module with other exported elements." }, - Type_0_recursively_references_itself_as_a_base_type: { code: 2310, category: ts.DiagnosticCategory.Error, key: "Type '{0}' recursively references itself as a base type." }, - A_class_may_only_extend_another_class: { code: 2311, category: ts.DiagnosticCategory.Error, key: "A class may only extend another class." }, - An_interface_may_only_extend_a_class_or_another_interface: { code: 2312, category: ts.DiagnosticCategory.Error, key: "An interface may only extend a class or another interface." }, - Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: { code: 2313, category: ts.DiagnosticCategory.Error, key: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list." }, - Generic_type_0_requires_1_type_argument_s: { code: 2314, category: ts.DiagnosticCategory.Error, key: "Generic type '{0}' requires {1} type argument(s)." }, - Type_0_is_not_generic: { code: 2315, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not generic." }, - Global_type_0_must_be_a_class_or_interface_type: { code: 2316, category: ts.DiagnosticCategory.Error, key: "Global type '{0}' must be a class or interface type." }, - Global_type_0_must_have_1_type_parameter_s: { code: 2317, category: ts.DiagnosticCategory.Error, key: "Global type '{0}' must have {1} type parameter(s)." }, - Cannot_find_global_type_0: { code: 2318, category: ts.DiagnosticCategory.Error, key: "Cannot find global type '{0}'." }, - Named_property_0_of_types_1_and_2_are_not_identical: { code: 2319, category: ts.DiagnosticCategory.Error, key: "Named property '{0}' of types '{1}' and '{2}' are not identical." }, - Interface_0_cannot_simultaneously_extend_types_1_and_2: { code: 2320, category: ts.DiagnosticCategory.Error, key: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}'." }, - Excessive_stack_depth_comparing_types_0_and_1: { code: 2321, category: ts.DiagnosticCategory.Error, key: "Excessive stack depth comparing types '{0}' and '{1}'." }, - Type_0_is_not_assignable_to_type_1: { code: 2322, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not assignable to type '{1}'." }, - Property_0_is_missing_in_type_1: { code: 2324, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is missing in type '{1}'." }, - Property_0_is_private_in_type_1_but_not_in_type_2: { code: 2325, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is private in type '{1}' but not in type '{2}'." }, - Types_of_property_0_are_incompatible: { code: 2326, category: ts.DiagnosticCategory.Error, key: "Types of property '{0}' are incompatible." }, - Property_0_is_optional_in_type_1_but_required_in_type_2: { code: 2327, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is optional in type '{1}' but required in type '{2}'." }, - Types_of_parameters_0_and_1_are_incompatible: { code: 2328, category: ts.DiagnosticCategory.Error, key: "Types of parameters '{0}' and '{1}' are incompatible." }, - Index_signature_is_missing_in_type_0: { code: 2329, category: ts.DiagnosticCategory.Error, key: "Index signature is missing in type '{0}'." }, - Index_signatures_are_incompatible: { code: 2330, category: ts.DiagnosticCategory.Error, key: "Index signatures are incompatible." }, - this_cannot_be_referenced_in_a_module_or_namespace_body: { code: 2331, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in a module or namespace body." }, - this_cannot_be_referenced_in_current_location: { code: 2332, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in current location." }, - this_cannot_be_referenced_in_constructor_arguments: { code: 2333, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in constructor arguments." }, - this_cannot_be_referenced_in_a_static_property_initializer: { code: 2334, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in a static property initializer." }, - super_can_only_be_referenced_in_a_derived_class: { code: 2335, category: ts.DiagnosticCategory.Error, key: "'super' can only be referenced in a derived class." }, - super_cannot_be_referenced_in_constructor_arguments: { code: 2336, category: ts.DiagnosticCategory.Error, key: "'super' cannot be referenced in constructor arguments." }, - Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: { code: 2337, category: ts.DiagnosticCategory.Error, key: "Super calls are not permitted outside constructors or in nested functions inside constructors." }, - super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: { code: 2338, category: ts.DiagnosticCategory.Error, key: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class." }, - Property_0_does_not_exist_on_type_1: { code: 2339, category: ts.DiagnosticCategory.Error, key: "Property '{0}' does not exist on type '{1}'." }, - Only_public_and_protected_methods_of_the_base_class_are_accessible_via_the_super_keyword: { code: 2340, category: ts.DiagnosticCategory.Error, key: "Only public and protected methods of the base class are accessible via the 'super' keyword." }, - Property_0_is_private_and_only_accessible_within_class_1: { code: 2341, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is private and only accessible within class '{1}'." }, - An_index_expression_argument_must_be_of_type_string_number_symbol_or_any: { code: 2342, category: ts.DiagnosticCategory.Error, key: "An index expression argument must be of type 'string', 'number', 'symbol', or 'any'." }, - Type_0_does_not_satisfy_the_constraint_1: { code: 2344, category: ts.DiagnosticCategory.Error, key: "Type '{0}' does not satisfy the constraint '{1}'." }, - Argument_of_type_0_is_not_assignable_to_parameter_of_type_1: { code: 2345, category: ts.DiagnosticCategory.Error, key: "Argument of type '{0}' is not assignable to parameter of type '{1}'." }, - Supplied_parameters_do_not_match_any_signature_of_call_target: { code: 2346, category: ts.DiagnosticCategory.Error, key: "Supplied parameters do not match any signature of call target." }, - Untyped_function_calls_may_not_accept_type_arguments: { code: 2347, category: ts.DiagnosticCategory.Error, key: "Untyped function calls may not accept type arguments." }, - Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: { code: 2348, category: ts.DiagnosticCategory.Error, key: "Value of type '{0}' is not callable. Did you mean to include 'new'?" }, - Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: { code: 2349, category: ts.DiagnosticCategory.Error, key: "Cannot invoke an expression whose type lacks a call signature." }, - Only_a_void_function_can_be_called_with_the_new_keyword: { code: 2350, category: ts.DiagnosticCategory.Error, key: "Only a void function can be called with the 'new' keyword." }, - Cannot_use_new_with_an_expression_whose_type_lacks_a_call_or_construct_signature: { code: 2351, category: ts.DiagnosticCategory.Error, key: "Cannot use 'new' with an expression whose type lacks a call or construct signature." }, - Neither_type_0_nor_type_1_is_assignable_to_the_other: { code: 2352, category: ts.DiagnosticCategory.Error, key: "Neither type '{0}' nor type '{1}' is assignable to the other." }, - Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1: { code: 2353, category: ts.DiagnosticCategory.Error, key: "Object literal may only specify known properties, and '{0}' does not exist in type '{1}'." }, - No_best_common_type_exists_among_return_expressions: { code: 2354, category: ts.DiagnosticCategory.Error, key: "No best common type exists among return expressions." }, - A_function_whose_declared_type_is_neither_void_nor_any_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2355, category: ts.DiagnosticCategory.Error, key: "A function whose declared type is neither 'void' nor 'any' must return a value or consist of a single 'throw' statement." }, - An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type: { code: 2356, category: ts.DiagnosticCategory.Error, key: "An arithmetic operand must be of type 'any', 'number' or an enum type." }, - The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: { code: 2357, category: ts.DiagnosticCategory.Error, key: "The operand of an increment or decrement operator must be a variable, property or indexer." }, - The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2358, category: ts.DiagnosticCategory.Error, key: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter." }, - The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: { code: 2359, category: ts.DiagnosticCategory.Error, key: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type." }, - The_left_hand_side_of_an_in_expression_must_be_of_type_any_string_number_or_symbol: { code: 2360, category: ts.DiagnosticCategory.Error, key: "The left-hand side of an 'in' expression must be of type 'any', 'string', 'number', or 'symbol'." }, - The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2361, category: ts.DiagnosticCategory.Error, key: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter" }, - The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2362, category: ts.DiagnosticCategory.Error, key: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." }, - The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2363, category: ts.DiagnosticCategory.Error, key: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." }, - Invalid_left_hand_side_of_assignment_expression: { code: 2364, category: ts.DiagnosticCategory.Error, key: "Invalid left-hand side of assignment expression." }, - Operator_0_cannot_be_applied_to_types_1_and_2: { code: 2365, category: ts.DiagnosticCategory.Error, key: "Operator '{0}' cannot be applied to types '{1}' and '{2}'." }, - Type_parameter_name_cannot_be_0: { code: 2368, category: ts.DiagnosticCategory.Error, key: "Type parameter name cannot be '{0}'" }, - A_parameter_property_is_only_allowed_in_a_constructor_implementation: { code: 2369, category: ts.DiagnosticCategory.Error, key: "A parameter property is only allowed in a constructor implementation." }, - A_rest_parameter_must_be_of_an_array_type: { code: 2370, category: ts.DiagnosticCategory.Error, key: "A rest parameter must be of an array type." }, - A_parameter_initializer_is_only_allowed_in_a_function_or_constructor_implementation: { code: 2371, category: ts.DiagnosticCategory.Error, key: "A parameter initializer is only allowed in a function or constructor implementation." }, - Parameter_0_cannot_be_referenced_in_its_initializer: { code: 2372, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' cannot be referenced in its initializer." }, - Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: { code: 2373, category: ts.DiagnosticCategory.Error, key: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it." }, - Duplicate_string_index_signature: { code: 2374, category: ts.DiagnosticCategory.Error, key: "Duplicate string index signature." }, - Duplicate_number_index_signature: { code: 2375, category: ts.DiagnosticCategory.Error, key: "Duplicate number index signature." }, - A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: { code: 2376, category: ts.DiagnosticCategory.Error, key: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties." }, - Constructors_for_derived_classes_must_contain_a_super_call: { code: 2377, category: ts.DiagnosticCategory.Error, key: "Constructors for derived classes must contain a 'super' call." }, - A_get_accessor_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2378, category: ts.DiagnosticCategory.Error, key: "A 'get' accessor must return a value or consist of a single 'throw' statement." }, - Getter_and_setter_accessors_do_not_agree_in_visibility: { code: 2379, category: ts.DiagnosticCategory.Error, key: "Getter and setter accessors do not agree in visibility." }, - get_and_set_accessor_must_have_the_same_type: { code: 2380, category: ts.DiagnosticCategory.Error, key: "'get' and 'set' accessor must have the same type." }, - A_signature_with_an_implementation_cannot_use_a_string_literal_type: { code: 2381, category: ts.DiagnosticCategory.Error, key: "A signature with an implementation cannot use a string literal type." }, - Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: { code: 2382, category: ts.DiagnosticCategory.Error, key: "Specialized overload signature is not assignable to any non-specialized signature." }, - Overload_signatures_must_all_be_exported_or_not_exported: { code: 2383, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be exported or not exported." }, - Overload_signatures_must_all_be_ambient_or_non_ambient: { code: 2384, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be ambient or non-ambient." }, - Overload_signatures_must_all_be_public_private_or_protected: { code: 2385, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be public, private or protected." }, - Overload_signatures_must_all_be_optional_or_required: { code: 2386, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be optional or required." }, - Function_overload_must_be_static: { code: 2387, category: ts.DiagnosticCategory.Error, key: "Function overload must be static." }, - Function_overload_must_not_be_static: { code: 2388, category: ts.DiagnosticCategory.Error, key: "Function overload must not be static." }, - Function_implementation_name_must_be_0: { code: 2389, category: ts.DiagnosticCategory.Error, key: "Function implementation name must be '{0}'." }, - Constructor_implementation_is_missing: { code: 2390, category: ts.DiagnosticCategory.Error, key: "Constructor implementation is missing." }, - Function_implementation_is_missing_or_not_immediately_following_the_declaration: { code: 2391, category: ts.DiagnosticCategory.Error, key: "Function implementation is missing or not immediately following the declaration." }, - Multiple_constructor_implementations_are_not_allowed: { code: 2392, category: ts.DiagnosticCategory.Error, key: "Multiple constructor implementations are not allowed." }, - Duplicate_function_implementation: { code: 2393, category: ts.DiagnosticCategory.Error, key: "Duplicate function implementation." }, - Overload_signature_is_not_compatible_with_function_implementation: { code: 2394, category: ts.DiagnosticCategory.Error, key: "Overload signature is not compatible with function implementation." }, - Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local: { code: 2395, category: ts.DiagnosticCategory.Error, key: "Individual declarations in merged declaration '{0}' must be all exported or all local." }, - Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: { code: 2396, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters." }, - Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: { code: 2399, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference." }, - Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: { code: 2400, category: ts.DiagnosticCategory.Error, key: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference." }, - Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: { code: 2401, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference." }, - Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: { code: 2402, category: ts.DiagnosticCategory.Error, key: "Expression resolves to '_super' that compiler uses to capture base class reference." }, - Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: { code: 2403, category: ts.DiagnosticCategory.Error, key: "Subsequent variable declarations must have the same type. Variable '{0}' must be of type '{1}', but here has type '{2}'." }, - The_left_hand_side_of_a_for_in_statement_cannot_use_a_type_annotation: { code: 2404, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...in' statement cannot use a type annotation." }, - The_left_hand_side_of_a_for_in_statement_must_be_of_type_string_or_any: { code: 2405, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...in' statement must be of type 'string' or 'any'." }, - Invalid_left_hand_side_in_for_in_statement: { code: 2406, category: ts.DiagnosticCategory.Error, key: "Invalid left-hand side in 'for...in' statement." }, - The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2407, category: ts.DiagnosticCategory.Error, key: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter." }, - Setters_cannot_return_a_value: { code: 2408, category: ts.DiagnosticCategory.Error, key: "Setters cannot return a value." }, - Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: { code: 2409, category: ts.DiagnosticCategory.Error, key: "Return type of constructor signature must be assignable to the instance type of the class" }, - All_symbols_within_a_with_block_will_be_resolved_to_any: { code: 2410, category: ts.DiagnosticCategory.Error, key: "All symbols within a 'with' block will be resolved to 'any'." }, - Property_0_of_type_1_is_not_assignable_to_string_index_type_2: { code: 2411, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of type '{1}' is not assignable to string index type '{2}'." }, - Property_0_of_type_1_is_not_assignable_to_numeric_index_type_2: { code: 2412, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of type '{1}' is not assignable to numeric index type '{2}'." }, - Numeric_index_type_0_is_not_assignable_to_string_index_type_1: { code: 2413, category: ts.DiagnosticCategory.Error, key: "Numeric index type '{0}' is not assignable to string index type '{1}'." }, - Class_name_cannot_be_0: { code: 2414, category: ts.DiagnosticCategory.Error, key: "Class name cannot be '{0}'" }, - Class_0_incorrectly_extends_base_class_1: { code: 2415, category: ts.DiagnosticCategory.Error, key: "Class '{0}' incorrectly extends base class '{1}'." }, - Class_static_side_0_incorrectly_extends_base_class_static_side_1: { code: 2417, category: ts.DiagnosticCategory.Error, key: "Class static side '{0}' incorrectly extends base class static side '{1}'." }, - Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_0: { code: 2419, category: ts.DiagnosticCategory.Error, key: "Type name '{0}' in extends clause does not reference constructor function for '{0}'." }, - Class_0_incorrectly_implements_interface_1: { code: 2420, category: ts.DiagnosticCategory.Error, key: "Class '{0}' incorrectly implements interface '{1}'." }, - A_class_may_only_implement_another_class_or_interface: { code: 2422, category: ts.DiagnosticCategory.Error, key: "A class may only implement another class or interface." }, - Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: { code: 2423, category: ts.DiagnosticCategory.Error, key: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor." }, - Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: { code: 2424, category: ts.DiagnosticCategory.Error, key: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property." }, - Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2425, category: ts.DiagnosticCategory.Error, key: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function." }, - Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2426, category: ts.DiagnosticCategory.Error, key: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function." }, - Interface_name_cannot_be_0: { code: 2427, category: ts.DiagnosticCategory.Error, key: "Interface name cannot be '{0}'" }, - All_declarations_of_an_interface_must_have_identical_type_parameters: { code: 2428, category: ts.DiagnosticCategory.Error, key: "All declarations of an interface must have identical type parameters." }, - Interface_0_incorrectly_extends_interface_1: { code: 2430, category: ts.DiagnosticCategory.Error, key: "Interface '{0}' incorrectly extends interface '{1}'." }, - Enum_name_cannot_be_0: { code: 2431, category: ts.DiagnosticCategory.Error, key: "Enum name cannot be '{0}'" }, - In_an_enum_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_its_first_enum_element: { code: 2432, category: ts.DiagnosticCategory.Error, key: "In an enum with multiple declarations, only one declaration can omit an initializer for its first enum element." }, - A_namespace_declaration_cannot_be_in_a_different_file_from_a_class_or_function_with_which_it_is_merged: { code: 2433, category: ts.DiagnosticCategory.Error, key: "A namespace declaration cannot be in a different file from a class or function with which it is merged" }, - A_namespace_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged: { code: 2434, category: ts.DiagnosticCategory.Error, key: "A namespace declaration cannot be located prior to a class or function with which it is merged" }, - Ambient_modules_cannot_be_nested_in_other_modules_or_namespaces: { code: 2435, category: ts.DiagnosticCategory.Error, key: "Ambient modules cannot be nested in other modules or namespaces." }, - Ambient_module_declaration_cannot_specify_relative_module_name: { code: 2436, category: ts.DiagnosticCategory.Error, key: "Ambient module declaration cannot specify relative module name." }, - Module_0_is_hidden_by_a_local_declaration_with_the_same_name: { code: 2437, category: ts.DiagnosticCategory.Error, key: "Module '{0}' is hidden by a local declaration with the same name" }, - Import_name_cannot_be_0: { code: 2438, category: ts.DiagnosticCategory.Error, key: "Import name cannot be '{0}'" }, - Import_or_export_declaration_in_an_ambient_module_declaration_cannot_reference_module_through_relative_module_name: { code: 2439, category: ts.DiagnosticCategory.Error, key: "Import or export declaration in an ambient module declaration cannot reference module through relative module name." }, - Import_declaration_conflicts_with_local_declaration_of_0: { code: 2440, category: ts.DiagnosticCategory.Error, key: "Import declaration conflicts with local declaration of '{0}'" }, - Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_a_module: { code: 2441, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of a module." }, - Types_have_separate_declarations_of_a_private_property_0: { code: 2442, category: ts.DiagnosticCategory.Error, key: "Types have separate declarations of a private property '{0}'." }, - Property_0_is_protected_but_type_1_is_not_a_class_derived_from_2: { code: 2443, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is protected but type '{1}' is not a class derived from '{2}'." }, - Property_0_is_protected_in_type_1_but_public_in_type_2: { code: 2444, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is protected in type '{1}' but public in type '{2}'." }, - Property_0_is_protected_and_only_accessible_within_class_1_and_its_subclasses: { code: 2445, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is protected and only accessible within class '{1}' and its subclasses." }, - Property_0_is_protected_and_only_accessible_through_an_instance_of_class_1: { code: 2446, category: ts.DiagnosticCategory.Error, key: "Property '{0}' is protected and only accessible through an instance of class '{1}'." }, - The_0_operator_is_not_allowed_for_boolean_types_Consider_using_1_instead: { code: 2447, category: ts.DiagnosticCategory.Error, key: "The '{0}' operator is not allowed for boolean types. Consider using '{1}' instead." }, - Block_scoped_variable_0_used_before_its_declaration: { code: 2448, category: ts.DiagnosticCategory.Error, key: "Block-scoped variable '{0}' used before its declaration." }, - The_operand_of_an_increment_or_decrement_operator_cannot_be_a_constant: { code: 2449, category: ts.DiagnosticCategory.Error, key: "The operand of an increment or decrement operator cannot be a constant." }, - Left_hand_side_of_assignment_expression_cannot_be_a_constant: { code: 2450, category: ts.DiagnosticCategory.Error, key: "Left-hand side of assignment expression cannot be a constant." }, - Cannot_redeclare_block_scoped_variable_0: { code: 2451, category: ts.DiagnosticCategory.Error, key: "Cannot redeclare block-scoped variable '{0}'." }, - An_enum_member_cannot_have_a_numeric_name: { code: 2452, category: ts.DiagnosticCategory.Error, key: "An enum member cannot have a numeric name." }, - The_type_argument_for_type_parameter_0_cannot_be_inferred_from_the_usage_Consider_specifying_the_type_arguments_explicitly: { code: 2453, category: ts.DiagnosticCategory.Error, key: "The type argument for type parameter '{0}' cannot be inferred from the usage. Consider specifying the type arguments explicitly." }, - Type_argument_candidate_1_is_not_a_valid_type_argument_because_it_is_not_a_supertype_of_candidate_0: { code: 2455, category: ts.DiagnosticCategory.Error, key: "Type argument candidate '{1}' is not a valid type argument because it is not a supertype of candidate '{0}'." }, - Type_alias_0_circularly_references_itself: { code: 2456, category: ts.DiagnosticCategory.Error, key: "Type alias '{0}' circularly references itself." }, - Type_alias_name_cannot_be_0: { code: 2457, category: ts.DiagnosticCategory.Error, key: "Type alias name cannot be '{0}'" }, - An_AMD_module_cannot_have_multiple_name_assignments: { code: 2458, category: ts.DiagnosticCategory.Error, key: "An AMD module cannot have multiple name assignments." }, - Type_0_has_no_property_1_and_no_string_index_signature: { code: 2459, category: ts.DiagnosticCategory.Error, key: "Type '{0}' has no property '{1}' and no string index signature." }, - Type_0_has_no_property_1: { code: 2460, category: ts.DiagnosticCategory.Error, key: "Type '{0}' has no property '{1}'." }, - Type_0_is_not_an_array_type: { code: 2461, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not an array type." }, - A_rest_element_must_be_last_in_an_array_destructuring_pattern: { code: 2462, category: ts.DiagnosticCategory.Error, key: "A rest element must be last in an array destructuring pattern" }, - A_binding_pattern_parameter_cannot_be_optional_in_an_implementation_signature: { code: 2463, category: ts.DiagnosticCategory.Error, key: "A binding pattern parameter cannot be optional in an implementation signature." }, - A_computed_property_name_must_be_of_type_string_number_symbol_or_any: { code: 2464, category: ts.DiagnosticCategory.Error, key: "A computed property name must be of type 'string', 'number', 'symbol', or 'any'." }, - this_cannot_be_referenced_in_a_computed_property_name: { code: 2465, category: ts.DiagnosticCategory.Error, key: "'this' cannot be referenced in a computed property name." }, - super_cannot_be_referenced_in_a_computed_property_name: { code: 2466, category: ts.DiagnosticCategory.Error, key: "'super' cannot be referenced in a computed property name." }, - A_computed_property_name_cannot_reference_a_type_parameter_from_its_containing_type: { code: 2467, category: ts.DiagnosticCategory.Error, key: "A computed property name cannot reference a type parameter from its containing type." }, - Cannot_find_global_value_0: { code: 2468, category: ts.DiagnosticCategory.Error, key: "Cannot find global value '{0}'." }, - The_0_operator_cannot_be_applied_to_type_symbol: { code: 2469, category: ts.DiagnosticCategory.Error, key: "The '{0}' operator cannot be applied to type 'symbol'." }, - Symbol_reference_does_not_refer_to_the_global_Symbol_constructor_object: { code: 2470, category: ts.DiagnosticCategory.Error, key: "'Symbol' reference does not refer to the global Symbol constructor object." }, - A_computed_property_name_of_the_form_0_must_be_of_type_symbol: { code: 2471, category: ts.DiagnosticCategory.Error, key: "A computed property name of the form '{0}' must be of type 'symbol'." }, - Spread_operator_in_new_expressions_is_only_available_when_targeting_ECMAScript_5_and_higher: { code: 2472, category: ts.DiagnosticCategory.Error, key: "Spread operator in 'new' expressions is only available when targeting ECMAScript 5 and higher." }, - Enum_declarations_must_all_be_const_or_non_const: { code: 2473, category: ts.DiagnosticCategory.Error, key: "Enum declarations must all be const or non-const." }, - In_const_enum_declarations_member_initializer_must_be_constant_expression: { code: 2474, category: ts.DiagnosticCategory.Error, key: "In 'const' enum declarations member initializer must be constant expression." }, - const_enums_can_only_be_used_in_property_or_index_access_expressions_or_the_right_hand_side_of_an_import_declaration_or_export_assignment: { code: 2475, category: ts.DiagnosticCategory.Error, key: "'const' enums can only be used in property or index access expressions or the right hand side of an import declaration or export assignment." }, - A_const_enum_member_can_only_be_accessed_using_a_string_literal: { code: 2476, category: ts.DiagnosticCategory.Error, key: "A const enum member can only be accessed using a string literal." }, - const_enum_member_initializer_was_evaluated_to_a_non_finite_value: { code: 2477, category: ts.DiagnosticCategory.Error, key: "'const' enum member initializer was evaluated to a non-finite value." }, - const_enum_member_initializer_was_evaluated_to_disallowed_value_NaN: { code: 2478, category: ts.DiagnosticCategory.Error, key: "'const' enum member initializer was evaluated to disallowed value 'NaN'." }, - Property_0_does_not_exist_on_const_enum_1: { code: 2479, category: ts.DiagnosticCategory.Error, key: "Property '{0}' does not exist on 'const' enum '{1}'." }, - let_is_not_allowed_to_be_used_as_a_name_in_let_or_const_declarations: { code: 2480, category: ts.DiagnosticCategory.Error, key: "'let' is not allowed to be used as a name in 'let' or 'const' declarations." }, - Cannot_initialize_outer_scoped_variable_0_in_the_same_scope_as_block_scoped_declaration_1: { code: 2481, category: ts.DiagnosticCategory.Error, key: "Cannot initialize outer scoped variable '{0}' in the same scope as block scoped declaration '{1}'." }, - The_left_hand_side_of_a_for_of_statement_cannot_use_a_type_annotation: { code: 2483, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...of' statement cannot use a type annotation." }, - Export_declaration_conflicts_with_exported_declaration_of_0: { code: 2484, category: ts.DiagnosticCategory.Error, key: "Export declaration conflicts with exported declaration of '{0}'" }, - The_left_hand_side_of_a_for_of_statement_cannot_be_a_previously_defined_constant: { code: 2485, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...of' statement cannot be a previously defined constant." }, - The_left_hand_side_of_a_for_in_statement_cannot_be_a_previously_defined_constant: { code: 2486, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...in' statement cannot be a previously defined constant." }, - Invalid_left_hand_side_in_for_of_statement: { code: 2487, category: ts.DiagnosticCategory.Error, key: "Invalid left-hand side in 'for...of' statement." }, - Type_must_have_a_Symbol_iterator_method_that_returns_an_iterator: { code: 2488, category: ts.DiagnosticCategory.Error, key: "Type must have a '[Symbol.iterator]()' method that returns an iterator." }, - An_iterator_must_have_a_next_method: { code: 2489, category: ts.DiagnosticCategory.Error, key: "An iterator must have a 'next()' method." }, - The_type_returned_by_the_next_method_of_an_iterator_must_have_a_value_property: { code: 2490, category: ts.DiagnosticCategory.Error, key: "The type returned by the 'next()' method of an iterator must have a 'value' property." }, - The_left_hand_side_of_a_for_in_statement_cannot_be_a_destructuring_pattern: { code: 2491, category: ts.DiagnosticCategory.Error, key: "The left-hand side of a 'for...in' statement cannot be a destructuring pattern." }, - Cannot_redeclare_identifier_0_in_catch_clause: { code: 2492, category: ts.DiagnosticCategory.Error, key: "Cannot redeclare identifier '{0}' in catch clause" }, - Tuple_type_0_with_length_1_cannot_be_assigned_to_tuple_with_length_2: { code: 2493, category: ts.DiagnosticCategory.Error, key: "Tuple type '{0}' with length '{1}' cannot be assigned to tuple with length '{2}'." }, - Using_a_string_in_a_for_of_statement_is_only_supported_in_ECMAScript_5_and_higher: { code: 2494, category: ts.DiagnosticCategory.Error, key: "Using a string in a 'for...of' statement is only supported in ECMAScript 5 and higher." }, - Type_0_is_not_an_array_type_or_a_string_type: { code: 2495, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not an array type or a string type." }, - The_arguments_object_cannot_be_referenced_in_an_arrow_function_in_ES3_and_ES5_Consider_using_a_standard_function_expression: { code: 2496, category: ts.DiagnosticCategory.Error, key: "The 'arguments' object cannot be referenced in an arrow function in ES3 and ES5. Consider using a standard function expression." }, - Module_0_resolves_to_a_non_module_entity_and_cannot_be_imported_using_this_construct: { code: 2497, category: ts.DiagnosticCategory.Error, key: "Module '{0}' resolves to a non-module entity and cannot be imported using this construct." }, - Module_0_uses_export_and_cannot_be_used_with_export_Asterisk: { code: 2498, category: ts.DiagnosticCategory.Error, key: "Module '{0}' uses 'export =' and cannot be used with 'export *'." }, - An_interface_can_only_extend_an_identifier_Slashqualified_name_with_optional_type_arguments: { code: 2499, category: ts.DiagnosticCategory.Error, key: "An interface can only extend an identifier/qualified-name with optional type arguments." }, - A_class_can_only_implement_an_identifier_Slashqualified_name_with_optional_type_arguments: { code: 2500, category: ts.DiagnosticCategory.Error, key: "A class can only implement an identifier/qualified-name with optional type arguments." }, - A_rest_element_cannot_contain_a_binding_pattern: { code: 2501, category: ts.DiagnosticCategory.Error, key: "A rest element cannot contain a binding pattern." }, - _0_is_referenced_directly_or_indirectly_in_its_own_type_annotation: { code: 2502, category: ts.DiagnosticCategory.Error, key: "'{0}' is referenced directly or indirectly in its own type annotation." }, - Cannot_find_namespace_0: { code: 2503, category: ts.DiagnosticCategory.Error, key: "Cannot find namespace '{0}'." }, - No_best_common_type_exists_among_yield_expressions: { code: 2504, category: ts.DiagnosticCategory.Error, key: "No best common type exists among yield expressions." }, - A_generator_cannot_have_a_void_type_annotation: { code: 2505, category: ts.DiagnosticCategory.Error, key: "A generator cannot have a 'void' type annotation." }, - _0_is_referenced_directly_or_indirectly_in_its_own_base_expression: { code: 2506, category: ts.DiagnosticCategory.Error, key: "'{0}' is referenced directly or indirectly in its own base expression." }, - Type_0_is_not_a_constructor_function_type: { code: 2507, category: ts.DiagnosticCategory.Error, key: "Type '{0}' is not a constructor function type." }, - No_base_constructor_has_the_specified_number_of_type_arguments: { code: 2508, category: ts.DiagnosticCategory.Error, key: "No base constructor has the specified number of type arguments." }, - Base_constructor_return_type_0_is_not_a_class_or_interface_type: { code: 2509, category: ts.DiagnosticCategory.Error, key: "Base constructor return type '{0}' is not a class or interface type." }, - Base_constructors_must_all_have_the_same_return_type: { code: 2510, category: ts.DiagnosticCategory.Error, key: "Base constructors must all have the same return type." }, - Cannot_create_an_instance_of_the_abstract_class_0: { code: 2511, category: ts.DiagnosticCategory.Error, key: "Cannot create an instance of the abstract class '{0}'." }, - Overload_signatures_must_all_be_abstract_or_not_abstract: { code: 2512, category: ts.DiagnosticCategory.Error, key: "Overload signatures must all be abstract or not abstract." }, - Abstract_method_0_in_class_1_cannot_be_accessed_via_super_expression: { code: 2513, category: ts.DiagnosticCategory.Error, key: "Abstract method '{0}' in class '{1}' cannot be accessed via super expression." }, - Classes_containing_abstract_methods_must_be_marked_abstract: { code: 2514, category: ts.DiagnosticCategory.Error, key: "Classes containing abstract methods must be marked abstract." }, - Non_abstract_class_0_does_not_implement_inherited_abstract_member_1_from_class_2: { code: 2515, category: ts.DiagnosticCategory.Error, key: "Non-abstract class '{0}' does not implement inherited abstract member '{1}' from class '{2}'." }, - All_declarations_of_an_abstract_method_must_be_consecutive: { code: 2516, category: ts.DiagnosticCategory.Error, key: "All declarations of an abstract method must be consecutive." }, - Cannot_assign_an_abstract_constructor_type_to_a_non_abstract_constructor_type: { code: 2517, category: ts.DiagnosticCategory.Error, key: "Cannot assign an abstract constructor type to a non-abstract constructor type." }, - Only_an_ambient_class_can_be_merged_with_an_interface: { code: 2518, category: ts.DiagnosticCategory.Error, key: "Only an ambient class can be merged with an interface." }, - Duplicate_identifier_0_Compiler_uses_declaration_1_to_support_async_functions: { code: 2520, category: ts.DiagnosticCategory.Error, key: "Duplicate identifier '{0}'. Compiler uses declaration '{1}' to support async functions." }, - Expression_resolves_to_variable_declaration_0_that_compiler_uses_to_support_async_functions: { code: 2521, category: ts.DiagnosticCategory.Error, key: "Expression resolves to variable declaration '{0}' that compiler uses to support async functions." }, - The_arguments_object_cannot_be_referenced_in_an_async_arrow_function_Consider_using_a_standard_async_function_expression: { code: 2522, category: ts.DiagnosticCategory.Error, key: "The 'arguments' object cannot be referenced in an async arrow function. Consider using a standard async function expression." }, - yield_expressions_cannot_be_used_in_a_parameter_initializer: { code: 2523, category: ts.DiagnosticCategory.Error, key: "'yield' expressions cannot be used in a parameter initializer." }, - await_expressions_cannot_be_used_in_a_parameter_initializer: { code: 2524, category: ts.DiagnosticCategory.Error, key: "'await' expressions cannot be used in a parameter initializer." }, - Initializer_provides_no_value_for_this_binding_element_and_the_binding_element_has_no_default_value: { code: 2525, category: ts.DiagnosticCategory.Error, key: "Initializer provides no value for this binding element and the binding element has no default value." }, - A_this_type_is_available_only_in_a_non_static_member_of_a_class_or_interface: { code: 2526, category: ts.DiagnosticCategory.Error, key: "A 'this' type is available only in a non-static member of a class or interface." }, - The_inferred_type_of_0_references_an_inaccessible_this_type_A_type_annotation_is_necessary: { code: 2527, category: ts.DiagnosticCategory.Error, key: "The inferred type of '{0}' references an inaccessible 'this' type. A type annotation is necessary." }, - A_module_cannot_have_multiple_default_exports: { code: 2528, category: ts.DiagnosticCategory.Error, key: "A module cannot have multiple default exports." }, - JSX_element_attributes_type_0_must_be_an_object_type: { code: 2600, category: ts.DiagnosticCategory.Error, key: "JSX element attributes type '{0}' must be an object type." }, - The_return_type_of_a_JSX_element_constructor_must_return_an_object_type: { code: 2601, category: ts.DiagnosticCategory.Error, key: "The return type of a JSX element constructor must return an object type." }, - JSX_element_implicitly_has_type_any_because_the_global_type_JSX_Element_does_not_exist: { code: 2602, category: ts.DiagnosticCategory.Error, key: "JSX element implicitly has type 'any' because the global type 'JSX.Element' does not exist." }, - Property_0_in_type_1_is_not_assignable_to_type_2: { code: 2603, category: ts.DiagnosticCategory.Error, key: "Property '{0}' in type '{1}' is not assignable to type '{2}'" }, - JSX_element_type_0_does_not_have_any_construct_or_call_signatures: { code: 2604, category: ts.DiagnosticCategory.Error, key: "JSX element type '{0}' does not have any construct or call signatures." }, - JSX_element_type_0_is_not_a_constructor_function_for_JSX_elements: { code: 2605, category: ts.DiagnosticCategory.Error, key: "JSX element type '{0}' is not a constructor function for JSX elements." }, - Property_0_of_JSX_spread_attribute_is_not_assignable_to_target_property: { code: 2606, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of JSX spread attribute is not assignable to target property." }, - JSX_element_class_does_not_support_attributes_because_it_does_not_have_a_0_property: { code: 2607, category: ts.DiagnosticCategory.Error, key: "JSX element class does not support attributes because it does not have a '{0}' property" }, - The_global_type_JSX_0_may_not_have_more_than_one_property: { code: 2608, category: ts.DiagnosticCategory.Error, key: "The global type 'JSX.{0}' may not have more than one property" }, - Cannot_emit_namespaced_JSX_elements_in_React: { code: 2650, category: ts.DiagnosticCategory.Error, key: "Cannot emit namespaced JSX elements in React" }, - A_member_initializer_in_a_enum_declaration_cannot_reference_members_declared_after_it_including_members_defined_in_other_enums: { code: 2651, category: ts.DiagnosticCategory.Error, key: "A member initializer in a enum declaration cannot reference members declared after it, including members defined in other enums." }, - Merged_declaration_0_cannot_include_a_default_export_declaration_Consider_adding_a_separate_export_default_0_declaration_instead: { code: 2652, category: ts.DiagnosticCategory.Error, key: "Merged declaration '{0}' cannot include a default export declaration. Consider adding a separate 'export default {0}' declaration instead." }, - Non_abstract_class_expression_does_not_implement_inherited_abstract_member_0_from_class_1: { code: 2653, category: ts.DiagnosticCategory.Error, key: "Non-abstract class expression does not implement inherited abstract member '{0}' from class '{1}'." }, - Exported_external_package_typings_file_cannot_contain_tripleslash_references_Please_contact_the_package_author_to_update_the_package_definition: { code: 2654, category: ts.DiagnosticCategory.Error, key: "Exported external package typings file cannot contain tripleslash references. Please contact the package author to update the package definition." }, - Exported_external_package_typings_can_only_be_in_d_ts_files_Please_contact_the_package_author_to_update_the_package_definition: { code: 2655, category: ts.DiagnosticCategory.Error, key: "Exported external package typings can only be in '.d.ts' files. Please contact the package author to update the package definition." }, - Exported_external_package_typings_file_0_is_not_a_module_Please_contact_the_package_author_to_update_the_package_definition: { code: 2656, category: ts.DiagnosticCategory.Error, key: "Exported external package typings file '{0}' is not a module. Please contact the package author to update the package definition." }, - Import_declaration_0_is_using_private_name_1: { code: 4000, category: ts.DiagnosticCategory.Error, key: "Import declaration '{0}' is using private name '{1}'." }, - Type_parameter_0_of_exported_class_has_or_is_using_private_name_1: { code: 4002, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of exported class has or is using private name '{1}'." }, - Type_parameter_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4004, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of exported interface has or is using private name '{1}'." }, - Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4006, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." }, - Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4008, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of call signature from exported interface has or is using private name '{1}'." }, - Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4010, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of public static method from exported class has or is using private name '{1}'." }, - Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4012, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of public method from exported class has or is using private name '{1}'." }, - Type_parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4014, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of method from exported interface has or is using private name '{1}'." }, - Type_parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4016, category: ts.DiagnosticCategory.Error, key: "Type parameter '{0}' of exported function has or is using private name '{1}'." }, - Implements_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4019, category: ts.DiagnosticCategory.Error, key: "Implements clause of exported class '{0}' has or is using private name '{1}'." }, - Extends_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4020, category: ts.DiagnosticCategory.Error, key: "Extends clause of exported class '{0}' has or is using private name '{1}'." }, - Extends_clause_of_exported_interface_0_has_or_is_using_private_name_1: { code: 4022, category: ts.DiagnosticCategory.Error, key: "Extends clause of exported interface '{0}' has or is using private name '{1}'." }, - Exported_variable_0_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4023, category: ts.DiagnosticCategory.Error, key: "Exported variable '{0}' has or is using name '{1}' from external module {2} but cannot be named." }, - Exported_variable_0_has_or_is_using_name_1_from_private_module_2: { code: 4024, category: ts.DiagnosticCategory.Error, key: "Exported variable '{0}' has or is using name '{1}' from private module '{2}'." }, - Exported_variable_0_has_or_is_using_private_name_1: { code: 4025, category: ts.DiagnosticCategory.Error, key: "Exported variable '{0}' has or is using private name '{1}'." }, - Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4026, category: ts.DiagnosticCategory.Error, key: "Public static property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4027, category: ts.DiagnosticCategory.Error, key: "Public static property '{0}' of exported class has or is using name '{1}' from private module '{2}'." }, - Public_static_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4028, category: ts.DiagnosticCategory.Error, key: "Public static property '{0}' of exported class has or is using private name '{1}'." }, - Public_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4029, category: ts.DiagnosticCategory.Error, key: "Public property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Public_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4030, category: ts.DiagnosticCategory.Error, key: "Public property '{0}' of exported class has or is using name '{1}' from private module '{2}'." }, - Public_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4031, category: ts.DiagnosticCategory.Error, key: "Public property '{0}' of exported class has or is using private name '{1}'." }, - Property_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4032, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of exported interface has or is using name '{1}' from private module '{2}'." }, - Property_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4033, category: ts.DiagnosticCategory.Error, key: "Property '{0}' of exported interface has or is using private name '{1}'." }, - Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4034, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static property setter from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4035, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static property setter from exported class has or is using private name '{1}'." }, - Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4036, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public property setter from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4037, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public property setter from exported class has or is using private name '{1}'." }, - Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4038, category: ts.DiagnosticCategory.Error, key: "Return type of public static property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4039, category: ts.DiagnosticCategory.Error, key: "Return type of public static property getter from exported class has or is using name '{0}' from private module '{1}'." }, - Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4040, category: ts.DiagnosticCategory.Error, key: "Return type of public static property getter from exported class has or is using private name '{0}'." }, - Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4041, category: ts.DiagnosticCategory.Error, key: "Return type of public property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4042, category: ts.DiagnosticCategory.Error, key: "Return type of public property getter from exported class has or is using name '{0}' from private module '{1}'." }, - Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4043, category: ts.DiagnosticCategory.Error, key: "Return type of public property getter from exported class has or is using private name '{0}'." }, - Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4044, category: ts.DiagnosticCategory.Error, key: "Return type of constructor signature from exported interface has or is using name '{0}' from private module '{1}'." }, - Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4045, category: ts.DiagnosticCategory.Error, key: "Return type of constructor signature from exported interface has or is using private name '{0}'." }, - Return_type_of_call_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4046, category: ts.DiagnosticCategory.Error, key: "Return type of call signature from exported interface has or is using name '{0}' from private module '{1}'." }, - Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4047, category: ts.DiagnosticCategory.Error, key: "Return type of call signature from exported interface has or is using private name '{0}'." }, - Return_type_of_index_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4048, category: ts.DiagnosticCategory.Error, key: "Return type of index signature from exported interface has or is using name '{0}' from private module '{1}'." }, - Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4049, category: ts.DiagnosticCategory.Error, key: "Return type of index signature from exported interface has or is using private name '{0}'." }, - Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4050, category: ts.DiagnosticCategory.Error, key: "Return type of public static method from exported class has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4051, category: ts.DiagnosticCategory.Error, key: "Return type of public static method from exported class has or is using name '{0}' from private module '{1}'." }, - Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_name_0: { code: 4052, category: ts.DiagnosticCategory.Error, key: "Return type of public static method from exported class has or is using private name '{0}'." }, - Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4053, category: ts.DiagnosticCategory.Error, key: "Return type of public method from exported class has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4054, category: ts.DiagnosticCategory.Error, key: "Return type of public method from exported class has or is using name '{0}' from private module '{1}'." }, - Return_type_of_public_method_from_exported_class_has_or_is_using_private_name_0: { code: 4055, category: ts.DiagnosticCategory.Error, key: "Return type of public method from exported class has or is using private name '{0}'." }, - Return_type_of_method_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4056, category: ts.DiagnosticCategory.Error, key: "Return type of method from exported interface has or is using name '{0}' from private module '{1}'." }, - Return_type_of_method_from_exported_interface_has_or_is_using_private_name_0: { code: 4057, category: ts.DiagnosticCategory.Error, key: "Return type of method from exported interface has or is using private name '{0}'." }, - Return_type_of_exported_function_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4058, category: ts.DiagnosticCategory.Error, key: "Return type of exported function has or is using name '{0}' from external module {1} but cannot be named." }, - Return_type_of_exported_function_has_or_is_using_name_0_from_private_module_1: { code: 4059, category: ts.DiagnosticCategory.Error, key: "Return type of exported function has or is using name '{0}' from private module '{1}'." }, - Return_type_of_exported_function_has_or_is_using_private_name_0: { code: 4060, category: ts.DiagnosticCategory.Error, key: "Return type of exported function has or is using private name '{0}'." }, - Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4061, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4062, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_name_1: { code: 4063, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor from exported class has or is using private name '{1}'." }, - Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4064, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor signature from exported interface has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4065, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." }, - Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4066, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of call signature from exported interface has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4067, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of call signature from exported interface has or is using private name '{1}'." }, - Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4068, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4069, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4070, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public static method from exported class has or is using private name '{1}'." }, - Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4071, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public method from exported class has or is using name '{1}' from external module {2} but cannot be named." }, - Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4072, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public method from exported class has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4073, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of public method from exported class has or is using private name '{1}'." }, - Parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4074, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of method from exported interface has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4075, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of method from exported interface has or is using private name '{1}'." }, - Parameter_0_of_exported_function_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4076, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of exported function has or is using name '{1}' from external module {2} but cannot be named." }, - Parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2: { code: 4077, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of exported function has or is using name '{1}' from private module '{2}'." }, - Parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4078, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' of exported function has or is using private name '{1}'." }, - Exported_type_alias_0_has_or_is_using_private_name_1: { code: 4081, category: ts.DiagnosticCategory.Error, key: "Exported type alias '{0}' has or is using private name '{1}'." }, - Default_export_of_the_module_has_or_is_using_private_name_0: { code: 4082, category: ts.DiagnosticCategory.Error, key: "Default export of the module has or is using private name '{0}'." }, - Loop_contains_block_scoped_variable_0_referenced_by_a_function_in_the_loop_This_is_only_supported_in_ECMAScript_6_or_higher: { code: 4091, category: ts.DiagnosticCategory.Error, key: "Loop contains block-scoped variable '{0}' referenced by a function in the loop. This is only supported in ECMAScript 6 or higher." }, - The_current_host_does_not_support_the_0_option: { code: 5001, category: ts.DiagnosticCategory.Error, key: "The current host does not support the '{0}' option." }, - Cannot_find_the_common_subdirectory_path_for_the_input_files: { code: 5009, category: ts.DiagnosticCategory.Error, key: "Cannot find the common subdirectory path for the input files." }, - Cannot_read_file_0_Colon_1: { code: 5012, category: ts.DiagnosticCategory.Error, key: "Cannot read file '{0}': {1}" }, - Unsupported_file_encoding: { code: 5013, category: ts.DiagnosticCategory.Error, key: "Unsupported file encoding." }, - Failed_to_parse_file_0_Colon_1: { code: 5014, category: ts.DiagnosticCategory.Error, key: "Failed to parse file '{0}': {1}." }, - Unknown_compiler_option_0: { code: 5023, category: ts.DiagnosticCategory.Error, key: "Unknown compiler option '{0}'." }, - Compiler_option_0_requires_a_value_of_type_1: { code: 5024, category: ts.DiagnosticCategory.Error, key: "Compiler option '{0}' requires a value of type {1}." }, - Could_not_write_file_0_Colon_1: { code: 5033, category: ts.DiagnosticCategory.Error, key: "Could not write file '{0}': {1}" }, - Option_project_cannot_be_mixed_with_source_files_on_a_command_line: { code: 5042, category: ts.DiagnosticCategory.Error, key: "Option 'project' cannot be mixed with source files on a command line." }, - Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES6_or_higher: { code: 5047, category: ts.DiagnosticCategory.Error, key: "Option 'isolatedModules' can only be used when either option'--module' is provided or option 'target' is 'ES6' or higher." }, - Option_inlineSources_can_only_be_used_when_either_option_inlineSourceMap_or_option_sourceMap_is_provided: { code: 5051, category: ts.DiagnosticCategory.Error, key: "Option 'inlineSources' can only be used when either option '--inlineSourceMap' or option '--sourceMap' is provided." }, - Option_0_cannot_be_specified_without_specifying_option_1: { code: 5052, category: ts.DiagnosticCategory.Error, key: "Option '{0}' cannot be specified without specifying option '{1}'." }, - Option_0_cannot_be_specified_with_option_1: { code: 5053, category: ts.DiagnosticCategory.Error, key: "Option '{0}' cannot be specified with option '{1}'." }, - A_tsconfig_json_file_is_already_defined_at_Colon_0: { code: 5054, category: ts.DiagnosticCategory.Error, key: "A 'tsconfig.json' file is already defined at: '{0}'." }, - Concatenate_and_emit_output_to_single_file: { code: 6001, category: ts.DiagnosticCategory.Message, key: "Concatenate and emit output to single file." }, - Generates_corresponding_d_ts_file: { code: 6002, category: ts.DiagnosticCategory.Message, key: "Generates corresponding '.d.ts' file." }, - Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: { code: 6003, category: ts.DiagnosticCategory.Message, key: "Specifies the location where debugger should locate map files instead of generated locations." }, - Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: { code: 6004, category: ts.DiagnosticCategory.Message, key: "Specifies the location where debugger should locate TypeScript files instead of source locations." }, - Watch_input_files: { code: 6005, category: ts.DiagnosticCategory.Message, key: "Watch input files." }, - Redirect_output_structure_to_the_directory: { code: 6006, category: ts.DiagnosticCategory.Message, key: "Redirect output structure to the directory." }, - Do_not_erase_const_enum_declarations_in_generated_code: { code: 6007, category: ts.DiagnosticCategory.Message, key: "Do not erase const enum declarations in generated code." }, - Do_not_emit_outputs_if_any_errors_were_reported: { code: 6008, category: ts.DiagnosticCategory.Message, key: "Do not emit outputs if any errors were reported." }, - Do_not_emit_comments_to_output: { code: 6009, category: ts.DiagnosticCategory.Message, key: "Do not emit comments to output." }, - Do_not_emit_outputs: { code: 6010, category: ts.DiagnosticCategory.Message, key: "Do not emit outputs." }, - Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES6_experimental: { code: 6015, category: ts.DiagnosticCategory.Message, key: "Specify ECMAScript target version: 'ES3' (default), 'ES5', or 'ES6' (experimental)" }, - Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es6: { code: 6016, category: ts.DiagnosticCategory.Message, key: "Specify module code generation: 'commonjs', 'amd', 'system', 'umd' or 'es6'" }, - Print_this_message: { code: 6017, category: ts.DiagnosticCategory.Message, key: "Print this message." }, - Print_the_compiler_s_version: { code: 6019, category: ts.DiagnosticCategory.Message, key: "Print the compiler's version." }, - Compile_the_project_in_the_given_directory: { code: 6020, category: ts.DiagnosticCategory.Message, key: "Compile the project in the given directory." }, - Syntax_Colon_0: { code: 6023, category: ts.DiagnosticCategory.Message, key: "Syntax: {0}" }, - options: { code: 6024, category: ts.DiagnosticCategory.Message, key: "options" }, - file: { code: 6025, category: ts.DiagnosticCategory.Message, key: "file" }, - Examples_Colon_0: { code: 6026, category: ts.DiagnosticCategory.Message, key: "Examples: {0}" }, - Options_Colon: { code: 6027, category: ts.DiagnosticCategory.Message, key: "Options:" }, - Version_0: { code: 6029, category: ts.DiagnosticCategory.Message, key: "Version {0}" }, - Insert_command_line_options_and_files_from_a_file: { code: 6030, category: ts.DiagnosticCategory.Message, key: "Insert command line options and files from a file." }, - File_change_detected_Starting_incremental_compilation: { code: 6032, category: ts.DiagnosticCategory.Message, key: "File change detected. Starting incremental compilation..." }, - KIND: { code: 6034, category: ts.DiagnosticCategory.Message, key: "KIND" }, - FILE: { code: 6035, category: ts.DiagnosticCategory.Message, key: "FILE" }, - VERSION: { code: 6036, category: ts.DiagnosticCategory.Message, key: "VERSION" }, - LOCATION: { code: 6037, category: ts.DiagnosticCategory.Message, key: "LOCATION" }, - DIRECTORY: { code: 6038, category: ts.DiagnosticCategory.Message, key: "DIRECTORY" }, - Compilation_complete_Watching_for_file_changes: { code: 6042, category: ts.DiagnosticCategory.Message, key: "Compilation complete. Watching for file changes." }, - Generates_corresponding_map_file: { code: 6043, category: ts.DiagnosticCategory.Message, key: "Generates corresponding '.map' file." }, - Compiler_option_0_expects_an_argument: { code: 6044, category: ts.DiagnosticCategory.Error, key: "Compiler option '{0}' expects an argument." }, - Unterminated_quoted_string_in_response_file_0: { code: 6045, category: ts.DiagnosticCategory.Error, key: "Unterminated quoted string in response file '{0}'." }, - Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es6: { code: 6046, category: ts.DiagnosticCategory.Error, key: "Argument for '--module' option must be 'commonjs', 'amd', 'system', 'umd', or 'es6'." }, - Argument_for_target_option_must_be_ES3_ES5_or_ES6: { code: 6047, category: ts.DiagnosticCategory.Error, key: "Argument for '--target' option must be 'ES3', 'ES5', or 'ES6'." }, - Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: { code: 6048, category: ts.DiagnosticCategory.Error, key: "Locale must be of the form or -. For example '{0}' or '{1}'." }, - Unsupported_locale_0: { code: 6049, category: ts.DiagnosticCategory.Error, key: "Unsupported locale '{0}'." }, - Unable_to_open_file_0: { code: 6050, category: ts.DiagnosticCategory.Error, key: "Unable to open file '{0}'." }, - Corrupted_locale_file_0: { code: 6051, category: ts.DiagnosticCategory.Error, key: "Corrupted locale file {0}." }, - Raise_error_on_expressions_and_declarations_with_an_implied_any_type: { code: 6052, category: ts.DiagnosticCategory.Message, key: "Raise error on expressions and declarations with an implied 'any' type." }, - File_0_not_found: { code: 6053, category: ts.DiagnosticCategory.Error, key: "File '{0}' not found." }, - File_0_has_unsupported_extension_The_only_supported_extensions_are_1: { code: 6054, category: ts.DiagnosticCategory.Error, key: "File '{0}' has unsupported extension. The only supported extensions are {1}." }, - Suppress_noImplicitAny_errors_for_indexing_objects_lacking_index_signatures: { code: 6055, category: ts.DiagnosticCategory.Message, key: "Suppress noImplicitAny errors for indexing objects lacking index signatures." }, - Do_not_emit_declarations_for_code_that_has_an_internal_annotation: { code: 6056, category: ts.DiagnosticCategory.Message, key: "Do not emit declarations for code that has an '@internal' annotation." }, - Specifies_the_root_directory_of_input_files_Use_to_control_the_output_directory_structure_with_outDir: { code: 6058, category: ts.DiagnosticCategory.Message, key: "Specifies the root directory of input files. Use to control the output directory structure with --outDir." }, - File_0_is_not_under_rootDir_1_rootDir_is_expected_to_contain_all_source_files: { code: 6059, category: ts.DiagnosticCategory.Error, key: "File '{0}' is not under 'rootDir' '{1}'. 'rootDir' is expected to contain all source files." }, - Specifies_the_end_of_line_sequence_to_be_used_when_emitting_files_Colon_CRLF_dos_or_LF_unix: { code: 6060, category: ts.DiagnosticCategory.Message, key: "Specifies the end of line sequence to be used when emitting files: 'CRLF' (dos) or 'LF' (unix)." }, - NEWLINE: { code: 6061, category: ts.DiagnosticCategory.Message, key: "NEWLINE" }, - Argument_for_newLine_option_must_be_CRLF_or_LF: { code: 6062, category: ts.DiagnosticCategory.Error, key: "Argument for '--newLine' option must be 'CRLF' or 'LF'." }, - Argument_for_moduleResolution_option_must_be_node_or_classic: { code: 6063, category: ts.DiagnosticCategory.Error, key: "Argument for '--moduleResolution' option must be 'node' or 'classic'." }, - Specify_JSX_code_generation_Colon_preserve_or_react: { code: 6080, category: ts.DiagnosticCategory.Message, key: "Specify JSX code generation: 'preserve' or 'react'" }, - Argument_for_jsx_must_be_preserve_or_react: { code: 6081, category: ts.DiagnosticCategory.Message, key: "Argument for '--jsx' must be 'preserve' or 'react'." }, - Enables_experimental_support_for_ES7_decorators: { code: 6065, category: ts.DiagnosticCategory.Message, key: "Enables experimental support for ES7 decorators." }, - Enables_experimental_support_for_emitting_type_metadata_for_decorators: { code: 6066, category: ts.DiagnosticCategory.Message, key: "Enables experimental support for emitting type metadata for decorators." }, - Enables_experimental_support_for_ES7_async_functions: { code: 6068, category: ts.DiagnosticCategory.Message, key: "Enables experimental support for ES7 async functions." }, - Specifies_module_resolution_strategy_Colon_node_Node_js_or_classic_TypeScript_pre_1_6: { code: 6069, category: ts.DiagnosticCategory.Message, key: "Specifies module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6)." }, - Initializes_a_TypeScript_project_and_creates_a_tsconfig_json_file: { code: 6070, category: ts.DiagnosticCategory.Message, key: "Initializes a TypeScript project and creates a tsconfig.json file." }, - Successfully_created_a_tsconfig_json_file: { code: 6071, category: ts.DiagnosticCategory.Message, key: "Successfully created a tsconfig.json file." }, - Suppress_excess_property_checks_for_object_literals: { code: 6072, category: ts.DiagnosticCategory.Message, key: "Suppress excess property checks for object literals." }, - Variable_0_implicitly_has_an_1_type: { code: 7005, category: ts.DiagnosticCategory.Error, key: "Variable '{0}' implicitly has an '{1}' type." }, - Parameter_0_implicitly_has_an_1_type: { code: 7006, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' implicitly has an '{1}' type." }, - Member_0_implicitly_has_an_1_type: { code: 7008, category: ts.DiagnosticCategory.Error, key: "Member '{0}' implicitly has an '{1}' type." }, - new_expression_whose_target_lacks_a_construct_signature_implicitly_has_an_any_type: { code: 7009, category: ts.DiagnosticCategory.Error, key: "'new' expression, whose target lacks a construct signature, implicitly has an 'any' type." }, - _0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type: { code: 7010, category: ts.DiagnosticCategory.Error, key: "'{0}', which lacks return-type annotation, implicitly has an '{1}' return type." }, - Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type: { code: 7011, category: ts.DiagnosticCategory.Error, key: "Function expression, which lacks return-type annotation, implicitly has an '{0}' return type." }, - Construct_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7013, category: ts.DiagnosticCategory.Error, key: "Construct signature, which lacks return-type annotation, implicitly has an 'any' return type." }, - Property_0_implicitly_has_type_any_because_its_set_accessor_lacks_a_type_annotation: { code: 7016, category: ts.DiagnosticCategory.Error, key: "Property '{0}' implicitly has type 'any', because its 'set' accessor lacks a type annotation." }, - Index_signature_of_object_type_implicitly_has_an_any_type: { code: 7017, category: ts.DiagnosticCategory.Error, key: "Index signature of object type implicitly has an 'any' type." }, - Object_literal_s_property_0_implicitly_has_an_1_type: { code: 7018, category: ts.DiagnosticCategory.Error, key: "Object literal's property '{0}' implicitly has an '{1}' type." }, - Rest_parameter_0_implicitly_has_an_any_type: { code: 7019, category: ts.DiagnosticCategory.Error, key: "Rest parameter '{0}' implicitly has an 'any[]' type." }, - Call_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7020, category: ts.DiagnosticCategory.Error, key: "Call signature, which lacks return-type annotation, implicitly has an 'any' return type." }, - _0_implicitly_has_type_any_because_it_does_not_have_a_type_annotation_and_is_referenced_directly_or_indirectly_in_its_own_initializer: { code: 7022, category: ts.DiagnosticCategory.Error, key: "'{0}' implicitly has type 'any' because it does not have a type annotation and is referenced directly or indirectly in its own initializer." }, - _0_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: { code: 7023, category: ts.DiagnosticCategory.Error, key: "'{0}' implicitly has return type 'any' because it does not have a return type annotation and is referenced directly or indirectly in one of its return expressions." }, - Function_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: { code: 7024, category: ts.DiagnosticCategory.Error, key: "Function implicitly has return type 'any' because it does not have a return type annotation and is referenced directly or indirectly in one of its return expressions." }, - Generator_implicitly_has_type_0_because_it_does_not_yield_any_values_Consider_supplying_a_return_type: { code: 7025, category: ts.DiagnosticCategory.Error, key: "Generator implicitly has type '{0}' because it does not yield any values. Consider supplying a return type." }, - JSX_element_implicitly_has_type_any_because_no_interface_JSX_0_exists: { code: 7026, category: ts.DiagnosticCategory.Error, key: "JSX element implicitly has type 'any' because no interface 'JSX.{0}' exists" }, - You_cannot_rename_this_element: { code: 8000, category: ts.DiagnosticCategory.Error, key: "You cannot rename this element." }, - You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library: { code: 8001, category: ts.DiagnosticCategory.Error, key: "You cannot rename elements that are defined in the standard TypeScript library." }, - import_can_only_be_used_in_a_ts_file: { code: 8002, category: ts.DiagnosticCategory.Error, key: "'import ... =' can only be used in a .ts file." }, - export_can_only_be_used_in_a_ts_file: { code: 8003, category: ts.DiagnosticCategory.Error, key: "'export=' can only be used in a .ts file." }, - type_parameter_declarations_can_only_be_used_in_a_ts_file: { code: 8004, category: ts.DiagnosticCategory.Error, key: "'type parameter declarations' can only be used in a .ts file." }, - implements_clauses_can_only_be_used_in_a_ts_file: { code: 8005, category: ts.DiagnosticCategory.Error, key: "'implements clauses' can only be used in a .ts file." }, - interface_declarations_can_only_be_used_in_a_ts_file: { code: 8006, category: ts.DiagnosticCategory.Error, key: "'interface declarations' can only be used in a .ts file." }, - module_declarations_can_only_be_used_in_a_ts_file: { code: 8007, category: ts.DiagnosticCategory.Error, key: "'module declarations' can only be used in a .ts file." }, - type_aliases_can_only_be_used_in_a_ts_file: { code: 8008, category: ts.DiagnosticCategory.Error, key: "'type aliases' can only be used in a .ts file." }, - _0_can_only_be_used_in_a_ts_file: { code: 8009, category: ts.DiagnosticCategory.Error, key: "'{0}' can only be used in a .ts file." }, - types_can_only_be_used_in_a_ts_file: { code: 8010, category: ts.DiagnosticCategory.Error, key: "'types' can only be used in a .ts file." }, - type_arguments_can_only_be_used_in_a_ts_file: { code: 8011, category: ts.DiagnosticCategory.Error, key: "'type arguments' can only be used in a .ts file." }, - parameter_modifiers_can_only_be_used_in_a_ts_file: { code: 8012, category: ts.DiagnosticCategory.Error, key: "'parameter modifiers' can only be used in a .ts file." }, - property_declarations_can_only_be_used_in_a_ts_file: { code: 8014, category: ts.DiagnosticCategory.Error, key: "'property declarations' can only be used in a .ts file." }, - enum_declarations_can_only_be_used_in_a_ts_file: { code: 8015, category: ts.DiagnosticCategory.Error, key: "'enum declarations' can only be used in a .ts file." }, - type_assertion_expressions_can_only_be_used_in_a_ts_file: { code: 8016, category: ts.DiagnosticCategory.Error, key: "'type assertion expressions' can only be used in a .ts file." }, - decorators_can_only_be_used_in_a_ts_file: { code: 8017, category: ts.DiagnosticCategory.Error, key: "'decorators' can only be used in a .ts file." }, - Only_identifiers_Slashqualified_names_with_optional_type_arguments_are_currently_supported_in_a_class_extends_clauses: { code: 9002, category: ts.DiagnosticCategory.Error, key: "Only identifiers/qualified-names with optional type arguments are currently supported in a class 'extends' clauses." }, - class_expressions_are_not_currently_supported: { code: 9003, category: ts.DiagnosticCategory.Error, key: "'class' expressions are not currently supported." }, - JSX_attributes_must_only_be_assigned_a_non_empty_expression: { code: 17000, category: ts.DiagnosticCategory.Error, key: "JSX attributes must only be assigned a non-empty 'expression'." }, - JSX_elements_cannot_have_multiple_attributes_with_the_same_name: { code: 17001, category: ts.DiagnosticCategory.Error, key: "JSX elements cannot have multiple attributes with the same name." }, - Expected_corresponding_JSX_closing_tag_for_0: { code: 17002, category: ts.DiagnosticCategory.Error, key: "Expected corresponding JSX closing tag for '{0}'." }, - JSX_attribute_expected: { code: 17003, category: ts.DiagnosticCategory.Error, key: "JSX attribute expected." }, - Cannot_use_JSX_unless_the_jsx_flag_is_provided: { code: 17004, category: ts.DiagnosticCategory.Error, key: "Cannot use JSX unless the '--jsx' flag is provided." }, - A_constructor_cannot_contain_a_super_call_when_its_class_extends_null: { code: 17005, category: ts.DiagnosticCategory.Error, key: "A constructor cannot contain a 'super' call when its class extends 'null'" }, - An_unary_expression_with_the_0_operator_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Consider_enclosing_the_expression_in_parentheses: { code: 17006, category: ts.DiagnosticCategory.Error, key: "An unary expression with the '{0}' operator is not allowed in the left-hand side of an exponentiation expression. Consider enclosing the expression in parentheses." }, - A_type_assertion_expression_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Consider_enclosing_the_expression_in_parentheses: { code: 17007, category: ts.DiagnosticCategory.Error, key: "A type assertion expression is not allowed in the left-hand side of an exponentiation expression. Consider enclosing the expression in parentheses." } + Unterminated_string_literal: { code: 1002, category: ts.DiagnosticCategory.Error, key: "Unterminated_string_literal_1002", message: "Unterminated string literal." }, + Identifier_expected: { code: 1003, category: ts.DiagnosticCategory.Error, key: "Identifier_expected_1003", message: "Identifier expected." }, + _0_expected: { code: 1005, category: ts.DiagnosticCategory.Error, key: "_0_expected_1005", message: "'{0}' expected." }, + A_file_cannot_have_a_reference_to_itself: { code: 1006, category: ts.DiagnosticCategory.Error, key: "A_file_cannot_have_a_reference_to_itself_1006", message: "A file cannot have a reference to itself." }, + Trailing_comma_not_allowed: { code: 1009, category: ts.DiagnosticCategory.Error, key: "Trailing_comma_not_allowed_1009", message: "Trailing comma not allowed." }, + Asterisk_Slash_expected: { code: 1010, category: ts.DiagnosticCategory.Error, key: "Asterisk_Slash_expected_1010", message: "'*/' expected." }, + Unexpected_token: { code: 1012, category: ts.DiagnosticCategory.Error, key: "Unexpected_token_1012", message: "Unexpected token." }, + A_rest_parameter_must_be_last_in_a_parameter_list: { code: 1014, category: ts.DiagnosticCategory.Error, key: "A_rest_parameter_must_be_last_in_a_parameter_list_1014", message: "A rest parameter must be last in a parameter list." }, + Parameter_cannot_have_question_mark_and_initializer: { code: 1015, category: ts.DiagnosticCategory.Error, key: "Parameter_cannot_have_question_mark_and_initializer_1015", message: "Parameter cannot have question mark and initializer." }, + A_required_parameter_cannot_follow_an_optional_parameter: { code: 1016, category: ts.DiagnosticCategory.Error, key: "A_required_parameter_cannot_follow_an_optional_parameter_1016", message: "A required parameter cannot follow an optional parameter." }, + An_index_signature_cannot_have_a_rest_parameter: { code: 1017, category: ts.DiagnosticCategory.Error, key: "An_index_signature_cannot_have_a_rest_parameter_1017", message: "An index signature cannot have a rest parameter." }, + An_index_signature_parameter_cannot_have_an_accessibility_modifier: { code: 1018, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_cannot_have_an_accessibility_modifier_1018", message: "An index signature parameter cannot have an accessibility modifier." }, + An_index_signature_parameter_cannot_have_a_question_mark: { code: 1019, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_cannot_have_a_question_mark_1019", message: "An index signature parameter cannot have a question mark." }, + An_index_signature_parameter_cannot_have_an_initializer: { code: 1020, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_cannot_have_an_initializer_1020", message: "An index signature parameter cannot have an initializer." }, + An_index_signature_must_have_a_type_annotation: { code: 1021, category: ts.DiagnosticCategory.Error, key: "An_index_signature_must_have_a_type_annotation_1021", message: "An index signature must have a type annotation." }, + An_index_signature_parameter_must_have_a_type_annotation: { code: 1022, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_must_have_a_type_annotation_1022", message: "An index signature parameter must have a type annotation." }, + An_index_signature_parameter_type_must_be_string_or_number: { code: 1023, category: ts.DiagnosticCategory.Error, key: "An_index_signature_parameter_type_must_be_string_or_number_1023", message: "An index signature parameter type must be 'string' or 'number'." }, + Accessibility_modifier_already_seen: { code: 1028, category: ts.DiagnosticCategory.Error, key: "Accessibility_modifier_already_seen_1028", message: "Accessibility modifier already seen." }, + _0_modifier_must_precede_1_modifier: { code: 1029, category: ts.DiagnosticCategory.Error, key: "_0_modifier_must_precede_1_modifier_1029", message: "'{0}' modifier must precede '{1}' modifier." }, + _0_modifier_already_seen: { code: 1030, category: ts.DiagnosticCategory.Error, key: "_0_modifier_already_seen_1030", message: "'{0}' modifier already seen." }, + _0_modifier_cannot_appear_on_a_class_element: { code: 1031, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_class_element_1031", message: "'{0}' modifier cannot appear on a class element." }, + super_must_be_followed_by_an_argument_list_or_member_access: { code: 1034, category: ts.DiagnosticCategory.Error, key: "super_must_be_followed_by_an_argument_list_or_member_access_1034", message: "'super' must be followed by an argument list or member access." }, + Only_ambient_modules_can_use_quoted_names: { code: 1035, category: ts.DiagnosticCategory.Error, key: "Only_ambient_modules_can_use_quoted_names_1035", message: "Only ambient modules can use quoted names." }, + Statements_are_not_allowed_in_ambient_contexts: { code: 1036, category: ts.DiagnosticCategory.Error, key: "Statements_are_not_allowed_in_ambient_contexts_1036", message: "Statements are not allowed in ambient contexts." }, + A_declare_modifier_cannot_be_used_in_an_already_ambient_context: { code: 1038, category: ts.DiagnosticCategory.Error, key: "A_declare_modifier_cannot_be_used_in_an_already_ambient_context_1038", message: "A 'declare' modifier cannot be used in an already ambient context." }, + Initializers_are_not_allowed_in_ambient_contexts: { code: 1039, category: ts.DiagnosticCategory.Error, key: "Initializers_are_not_allowed_in_ambient_contexts_1039", message: "Initializers are not allowed in ambient contexts." }, + _0_modifier_cannot_be_used_in_an_ambient_context: { code: 1040, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_be_used_in_an_ambient_context_1040", message: "'{0}' modifier cannot be used in an ambient context." }, + _0_modifier_cannot_be_used_with_a_class_declaration: { code: 1041, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_be_used_with_a_class_declaration_1041", message: "'{0}' modifier cannot be used with a class declaration." }, + _0_modifier_cannot_be_used_here: { code: 1042, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_be_used_here_1042", message: "'{0}' modifier cannot be used here." }, + _0_modifier_cannot_appear_on_a_data_property: { code: 1043, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_data_property_1043", message: "'{0}' modifier cannot appear on a data property." }, + _0_modifier_cannot_appear_on_a_module_element: { code: 1044, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_module_element_1044", message: "'{0}' modifier cannot appear on a module element." }, + A_0_modifier_cannot_be_used_with_an_interface_declaration: { code: 1045, category: ts.DiagnosticCategory.Error, key: "A_0_modifier_cannot_be_used_with_an_interface_declaration_1045", message: "A '{0}' modifier cannot be used with an interface declaration." }, + A_declare_modifier_is_required_for_a_top_level_declaration_in_a_d_ts_file: { code: 1046, category: ts.DiagnosticCategory.Error, key: "A_declare_modifier_is_required_for_a_top_level_declaration_in_a_d_ts_file_1046", message: "A 'declare' modifier is required for a top level declaration in a .d.ts file." }, + A_rest_parameter_cannot_be_optional: { code: 1047, category: ts.DiagnosticCategory.Error, key: "A_rest_parameter_cannot_be_optional_1047", message: "A rest parameter cannot be optional." }, + A_rest_parameter_cannot_have_an_initializer: { code: 1048, category: ts.DiagnosticCategory.Error, key: "A_rest_parameter_cannot_have_an_initializer_1048", message: "A rest parameter cannot have an initializer." }, + A_set_accessor_must_have_exactly_one_parameter: { code: 1049, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_must_have_exactly_one_parameter_1049", message: "A 'set' accessor must have exactly one parameter." }, + A_set_accessor_cannot_have_an_optional_parameter: { code: 1051, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_cannot_have_an_optional_parameter_1051", message: "A 'set' accessor cannot have an optional parameter." }, + A_set_accessor_parameter_cannot_have_an_initializer: { code: 1052, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_parameter_cannot_have_an_initializer_1052", message: "A 'set' accessor parameter cannot have an initializer." }, + A_set_accessor_cannot_have_rest_parameter: { code: 1053, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_cannot_have_rest_parameter_1053", message: "A 'set' accessor cannot have rest parameter." }, + A_get_accessor_cannot_have_parameters: { code: 1054, category: ts.DiagnosticCategory.Error, key: "A_get_accessor_cannot_have_parameters_1054", message: "A 'get' accessor cannot have parameters." }, + Type_0_is_not_a_valid_async_function_return_type: { code: 1055, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_a_valid_async_function_return_type_1055", message: "Type '{0}' is not a valid async function return type." }, + Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: { code: 1056, category: ts.DiagnosticCategory.Error, key: "Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher_1056", message: "Accessors are only available when targeting ECMAScript 5 and higher." }, + An_async_function_or_method_must_have_a_valid_awaitable_return_type: { code: 1057, category: ts.DiagnosticCategory.Error, key: "An_async_function_or_method_must_have_a_valid_awaitable_return_type_1057", message: "An async function or method must have a valid awaitable return type." }, + Operand_for_await_does_not_have_a_valid_callable_then_member: { code: 1058, category: ts.DiagnosticCategory.Error, key: "Operand_for_await_does_not_have_a_valid_callable_then_member_1058", message: "Operand for 'await' does not have a valid callable 'then' member." }, + Return_expression_in_async_function_does_not_have_a_valid_callable_then_member: { code: 1059, category: ts.DiagnosticCategory.Error, key: "Return_expression_in_async_function_does_not_have_a_valid_callable_then_member_1059", message: "Return expression in async function does not have a valid callable 'then' member." }, + Expression_body_for_async_arrow_function_does_not_have_a_valid_callable_then_member: { code: 1060, category: ts.DiagnosticCategory.Error, key: "Expression_body_for_async_arrow_function_does_not_have_a_valid_callable_then_member_1060", message: "Expression body for async arrow function does not have a valid callable 'then' member." }, + Enum_member_must_have_initializer: { code: 1061, category: ts.DiagnosticCategory.Error, key: "Enum_member_must_have_initializer_1061", message: "Enum member must have initializer." }, + _0_is_referenced_directly_or_indirectly_in_the_fulfillment_callback_of_its_own_then_method: { code: 1062, category: ts.DiagnosticCategory.Error, key: "_0_is_referenced_directly_or_indirectly_in_the_fulfillment_callback_of_its_own_then_method_1062", message: "{0} is referenced directly or indirectly in the fulfillment callback of its own 'then' method." }, + An_export_assignment_cannot_be_used_in_a_namespace: { code: 1063, category: ts.DiagnosticCategory.Error, key: "An_export_assignment_cannot_be_used_in_a_namespace_1063", message: "An export assignment cannot be used in a namespace." }, + In_ambient_enum_declarations_member_initializer_must_be_constant_expression: { code: 1066, category: ts.DiagnosticCategory.Error, key: "In_ambient_enum_declarations_member_initializer_must_be_constant_expression_1066", message: "In ambient enum declarations member initializer must be constant expression." }, + Unexpected_token_A_constructor_method_accessor_or_property_was_expected: { code: 1068, category: ts.DiagnosticCategory.Error, key: "Unexpected_token_A_constructor_method_accessor_or_property_was_expected_1068", message: "Unexpected token. A constructor, method, accessor, or property was expected." }, + A_0_modifier_cannot_be_used_with_an_import_declaration: { code: 1079, category: ts.DiagnosticCategory.Error, key: "A_0_modifier_cannot_be_used_with_an_import_declaration_1079", message: "A '{0}' modifier cannot be used with an import declaration." }, + Invalid_reference_directive_syntax: { code: 1084, category: ts.DiagnosticCategory.Error, key: "Invalid_reference_directive_syntax_1084", message: "Invalid 'reference' directive syntax." }, + Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: { code: 1085, category: ts.DiagnosticCategory.Error, key: "Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher_1085", message: "Octal literals are not available when targeting ECMAScript 5 and higher." }, + An_accessor_cannot_be_declared_in_an_ambient_context: { code: 1086, category: ts.DiagnosticCategory.Error, key: "An_accessor_cannot_be_declared_in_an_ambient_context_1086", message: "An accessor cannot be declared in an ambient context." }, + _0_modifier_cannot_appear_on_a_constructor_declaration: { code: 1089, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_constructor_declaration_1089", message: "'{0}' modifier cannot appear on a constructor declaration." }, + _0_modifier_cannot_appear_on_a_parameter: { code: 1090, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_appear_on_a_parameter_1090", message: "'{0}' modifier cannot appear on a parameter." }, + Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: { code: 1091, category: ts.DiagnosticCategory.Error, key: "Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement_1091", message: "Only a single variable declaration is allowed in a 'for...in' statement." }, + Type_parameters_cannot_appear_on_a_constructor_declaration: { code: 1092, category: ts.DiagnosticCategory.Error, key: "Type_parameters_cannot_appear_on_a_constructor_declaration_1092", message: "Type parameters cannot appear on a constructor declaration." }, + Type_annotation_cannot_appear_on_a_constructor_declaration: { code: 1093, category: ts.DiagnosticCategory.Error, key: "Type_annotation_cannot_appear_on_a_constructor_declaration_1093", message: "Type annotation cannot appear on a constructor declaration." }, + An_accessor_cannot_have_type_parameters: { code: 1094, category: ts.DiagnosticCategory.Error, key: "An_accessor_cannot_have_type_parameters_1094", message: "An accessor cannot have type parameters." }, + A_set_accessor_cannot_have_a_return_type_annotation: { code: 1095, category: ts.DiagnosticCategory.Error, key: "A_set_accessor_cannot_have_a_return_type_annotation_1095", message: "A 'set' accessor cannot have a return type annotation." }, + An_index_signature_must_have_exactly_one_parameter: { code: 1096, category: ts.DiagnosticCategory.Error, key: "An_index_signature_must_have_exactly_one_parameter_1096", message: "An index signature must have exactly one parameter." }, + _0_list_cannot_be_empty: { code: 1097, category: ts.DiagnosticCategory.Error, key: "_0_list_cannot_be_empty_1097", message: "'{0}' list cannot be empty." }, + Type_parameter_list_cannot_be_empty: { code: 1098, category: ts.DiagnosticCategory.Error, key: "Type_parameter_list_cannot_be_empty_1098", message: "Type parameter list cannot be empty." }, + Type_argument_list_cannot_be_empty: { code: 1099, category: ts.DiagnosticCategory.Error, key: "Type_argument_list_cannot_be_empty_1099", message: "Type argument list cannot be empty." }, + Invalid_use_of_0_in_strict_mode: { code: 1100, category: ts.DiagnosticCategory.Error, key: "Invalid_use_of_0_in_strict_mode_1100", message: "Invalid use of '{0}' in strict mode." }, + with_statements_are_not_allowed_in_strict_mode: { code: 1101, category: ts.DiagnosticCategory.Error, key: "with_statements_are_not_allowed_in_strict_mode_1101", message: "'with' statements are not allowed in strict mode." }, + delete_cannot_be_called_on_an_identifier_in_strict_mode: { code: 1102, category: ts.DiagnosticCategory.Error, key: "delete_cannot_be_called_on_an_identifier_in_strict_mode_1102", message: "'delete' cannot be called on an identifier in strict mode." }, + A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: { code: 1104, category: ts.DiagnosticCategory.Error, key: "A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement_1104", message: "A 'continue' statement can only be used within an enclosing iteration statement." }, + A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: { code: 1105, category: ts.DiagnosticCategory.Error, key: "A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement_1105", message: "A 'break' statement can only be used within an enclosing iteration or switch statement." }, + Jump_target_cannot_cross_function_boundary: { code: 1107, category: ts.DiagnosticCategory.Error, key: "Jump_target_cannot_cross_function_boundary_1107", message: "Jump target cannot cross function boundary." }, + A_return_statement_can_only_be_used_within_a_function_body: { code: 1108, category: ts.DiagnosticCategory.Error, key: "A_return_statement_can_only_be_used_within_a_function_body_1108", message: "A 'return' statement can only be used within a function body." }, + Expression_expected: { code: 1109, category: ts.DiagnosticCategory.Error, key: "Expression_expected_1109", message: "Expression expected." }, + Type_expected: { code: 1110, category: ts.DiagnosticCategory.Error, key: "Type_expected_1110", message: "Type expected." }, + A_class_member_cannot_be_declared_optional: { code: 1112, category: ts.DiagnosticCategory.Error, key: "A_class_member_cannot_be_declared_optional_1112", message: "A class member cannot be declared optional." }, + A_default_clause_cannot_appear_more_than_once_in_a_switch_statement: { code: 1113, category: ts.DiagnosticCategory.Error, key: "A_default_clause_cannot_appear_more_than_once_in_a_switch_statement_1113", message: "A 'default' clause cannot appear more than once in a 'switch' statement." }, + Duplicate_label_0: { code: 1114, category: ts.DiagnosticCategory.Error, key: "Duplicate_label_0_1114", message: "Duplicate label '{0}'" }, + A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement: { code: 1115, category: ts.DiagnosticCategory.Error, key: "A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement_1115", message: "A 'continue' statement can only jump to a label of an enclosing iteration statement." }, + A_break_statement_can_only_jump_to_a_label_of_an_enclosing_statement: { code: 1116, category: ts.DiagnosticCategory.Error, key: "A_break_statement_can_only_jump_to_a_label_of_an_enclosing_statement_1116", message: "A 'break' statement can only jump to a label of an enclosing statement." }, + An_object_literal_cannot_have_multiple_properties_with_the_same_name_in_strict_mode: { code: 1117, category: ts.DiagnosticCategory.Error, key: "An_object_literal_cannot_have_multiple_properties_with_the_same_name_in_strict_mode_1117", message: "An object literal cannot have multiple properties with the same name in strict mode." }, + An_object_literal_cannot_have_multiple_get_Slashset_accessors_with_the_same_name: { code: 1118, category: ts.DiagnosticCategory.Error, key: "An_object_literal_cannot_have_multiple_get_Slashset_accessors_with_the_same_name_1118", message: "An object literal cannot have multiple get/set accessors with the same name." }, + An_object_literal_cannot_have_property_and_accessor_with_the_same_name: { code: 1119, category: ts.DiagnosticCategory.Error, key: "An_object_literal_cannot_have_property_and_accessor_with_the_same_name_1119", message: "An object literal cannot have property and accessor with the same name." }, + An_export_assignment_cannot_have_modifiers: { code: 1120, category: ts.DiagnosticCategory.Error, key: "An_export_assignment_cannot_have_modifiers_1120", message: "An export assignment cannot have modifiers." }, + Octal_literals_are_not_allowed_in_strict_mode: { code: 1121, category: ts.DiagnosticCategory.Error, key: "Octal_literals_are_not_allowed_in_strict_mode_1121", message: "Octal literals are not allowed in strict mode." }, + A_tuple_type_element_list_cannot_be_empty: { code: 1122, category: ts.DiagnosticCategory.Error, key: "A_tuple_type_element_list_cannot_be_empty_1122", message: "A tuple type element list cannot be empty." }, + Variable_declaration_list_cannot_be_empty: { code: 1123, category: ts.DiagnosticCategory.Error, key: "Variable_declaration_list_cannot_be_empty_1123", message: "Variable declaration list cannot be empty." }, + Digit_expected: { code: 1124, category: ts.DiagnosticCategory.Error, key: "Digit_expected_1124", message: "Digit expected." }, + Hexadecimal_digit_expected: { code: 1125, category: ts.DiagnosticCategory.Error, key: "Hexadecimal_digit_expected_1125", message: "Hexadecimal digit expected." }, + Unexpected_end_of_text: { code: 1126, category: ts.DiagnosticCategory.Error, key: "Unexpected_end_of_text_1126", message: "Unexpected end of text." }, + Invalid_character: { code: 1127, category: ts.DiagnosticCategory.Error, key: "Invalid_character_1127", message: "Invalid character." }, + Declaration_or_statement_expected: { code: 1128, category: ts.DiagnosticCategory.Error, key: "Declaration_or_statement_expected_1128", message: "Declaration or statement expected." }, + Statement_expected: { code: 1129, category: ts.DiagnosticCategory.Error, key: "Statement_expected_1129", message: "Statement expected." }, + case_or_default_expected: { code: 1130, category: ts.DiagnosticCategory.Error, key: "case_or_default_expected_1130", message: "'case' or 'default' expected." }, + Property_or_signature_expected: { code: 1131, category: ts.DiagnosticCategory.Error, key: "Property_or_signature_expected_1131", message: "Property or signature expected." }, + Enum_member_expected: { code: 1132, category: ts.DiagnosticCategory.Error, key: "Enum_member_expected_1132", message: "Enum member expected." }, + Variable_declaration_expected: { code: 1134, category: ts.DiagnosticCategory.Error, key: "Variable_declaration_expected_1134", message: "Variable declaration expected." }, + Argument_expression_expected: { code: 1135, category: ts.DiagnosticCategory.Error, key: "Argument_expression_expected_1135", message: "Argument expression expected." }, + Property_assignment_expected: { code: 1136, category: ts.DiagnosticCategory.Error, key: "Property_assignment_expected_1136", message: "Property assignment expected." }, + Expression_or_comma_expected: { code: 1137, category: ts.DiagnosticCategory.Error, key: "Expression_or_comma_expected_1137", message: "Expression or comma expected." }, + Parameter_declaration_expected: { code: 1138, category: ts.DiagnosticCategory.Error, key: "Parameter_declaration_expected_1138", message: "Parameter declaration expected." }, + Type_parameter_declaration_expected: { code: 1139, category: ts.DiagnosticCategory.Error, key: "Type_parameter_declaration_expected_1139", message: "Type parameter declaration expected." }, + Type_argument_expected: { code: 1140, category: ts.DiagnosticCategory.Error, key: "Type_argument_expected_1140", message: "Type argument expected." }, + String_literal_expected: { code: 1141, category: ts.DiagnosticCategory.Error, key: "String_literal_expected_1141", message: "String literal expected." }, + Line_break_not_permitted_here: { code: 1142, category: ts.DiagnosticCategory.Error, key: "Line_break_not_permitted_here_1142", message: "Line break not permitted here." }, + or_expected: { code: 1144, category: ts.DiagnosticCategory.Error, key: "or_expected_1144", message: "'{' or ';' expected." }, + Modifiers_not_permitted_on_index_signature_members: { code: 1145, category: ts.DiagnosticCategory.Error, key: "Modifiers_not_permitted_on_index_signature_members_1145", message: "Modifiers not permitted on index signature members." }, + Declaration_expected: { code: 1146, category: ts.DiagnosticCategory.Error, key: "Declaration_expected_1146", message: "Declaration expected." }, + Import_declarations_in_a_namespace_cannot_reference_a_module: { code: 1147, category: ts.DiagnosticCategory.Error, key: "Import_declarations_in_a_namespace_cannot_reference_a_module_1147", message: "Import declarations in a namespace cannot reference a module." }, + Cannot_compile_modules_unless_the_module_flag_is_provided: { code: 1148, category: ts.DiagnosticCategory.Error, key: "Cannot_compile_modules_unless_the_module_flag_is_provided_1148", message: "Cannot compile modules unless the '--module' flag is provided." }, + File_name_0_differs_from_already_included_file_name_1_only_in_casing: { code: 1149, category: ts.DiagnosticCategory.Error, key: "File_name_0_differs_from_already_included_file_name_1_only_in_casing_1149", message: "File name '{0}' differs from already included file name '{1}' only in casing" }, + new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: { code: 1150, category: ts.DiagnosticCategory.Error, key: "new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead_1150", message: "'new T[]' cannot be used to create an array. Use 'new Array()' instead." }, + const_declarations_must_be_initialized: { code: 1155, category: ts.DiagnosticCategory.Error, key: "const_declarations_must_be_initialized_1155", message: "'const' declarations must be initialized" }, + const_declarations_can_only_be_declared_inside_a_block: { code: 1156, category: ts.DiagnosticCategory.Error, key: "const_declarations_can_only_be_declared_inside_a_block_1156", message: "'const' declarations can only be declared inside a block." }, + let_declarations_can_only_be_declared_inside_a_block: { code: 1157, category: ts.DiagnosticCategory.Error, key: "let_declarations_can_only_be_declared_inside_a_block_1157", message: "'let' declarations can only be declared inside a block." }, + Unterminated_template_literal: { code: 1160, category: ts.DiagnosticCategory.Error, key: "Unterminated_template_literal_1160", message: "Unterminated template literal." }, + Unterminated_regular_expression_literal: { code: 1161, category: ts.DiagnosticCategory.Error, key: "Unterminated_regular_expression_literal_1161", message: "Unterminated regular expression literal." }, + An_object_member_cannot_be_declared_optional: { code: 1162, category: ts.DiagnosticCategory.Error, key: "An_object_member_cannot_be_declared_optional_1162", message: "An object member cannot be declared optional." }, + A_yield_expression_is_only_allowed_in_a_generator_body: { code: 1163, category: ts.DiagnosticCategory.Error, key: "A_yield_expression_is_only_allowed_in_a_generator_body_1163", message: "A 'yield' expression is only allowed in a generator body." }, + Computed_property_names_are_not_allowed_in_enums: { code: 1164, category: ts.DiagnosticCategory.Error, key: "Computed_property_names_are_not_allowed_in_enums_1164", message: "Computed property names are not allowed in enums." }, + A_computed_property_name_in_an_ambient_context_must_directly_refer_to_a_built_in_symbol: { code: 1165, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_an_ambient_context_must_directly_refer_to_a_built_in_symbol_1165", message: "A computed property name in an ambient context must directly refer to a built-in symbol." }, + A_computed_property_name_in_a_class_property_declaration_must_directly_refer_to_a_built_in_symbol: { code: 1166, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_a_class_property_declaration_must_directly_refer_to_a_built_in_symbol_1166", message: "A computed property name in a class property declaration must directly refer to a built-in symbol." }, + A_computed_property_name_in_a_method_overload_must_directly_refer_to_a_built_in_symbol: { code: 1168, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_a_method_overload_must_directly_refer_to_a_built_in_symbol_1168", message: "A computed property name in a method overload must directly refer to a built-in symbol." }, + A_computed_property_name_in_an_interface_must_directly_refer_to_a_built_in_symbol: { code: 1169, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_an_interface_must_directly_refer_to_a_built_in_symbol_1169", message: "A computed property name in an interface must directly refer to a built-in symbol." }, + A_computed_property_name_in_a_type_literal_must_directly_refer_to_a_built_in_symbol: { code: 1170, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_in_a_type_literal_must_directly_refer_to_a_built_in_symbol_1170", message: "A computed property name in a type literal must directly refer to a built-in symbol." }, + A_comma_expression_is_not_allowed_in_a_computed_property_name: { code: 1171, category: ts.DiagnosticCategory.Error, key: "A_comma_expression_is_not_allowed_in_a_computed_property_name_1171", message: "A comma expression is not allowed in a computed property name." }, + extends_clause_already_seen: { code: 1172, category: ts.DiagnosticCategory.Error, key: "extends_clause_already_seen_1172", message: "'extends' clause already seen." }, + extends_clause_must_precede_implements_clause: { code: 1173, category: ts.DiagnosticCategory.Error, key: "extends_clause_must_precede_implements_clause_1173", message: "'extends' clause must precede 'implements' clause." }, + Classes_can_only_extend_a_single_class: { code: 1174, category: ts.DiagnosticCategory.Error, key: "Classes_can_only_extend_a_single_class_1174", message: "Classes can only extend a single class." }, + implements_clause_already_seen: { code: 1175, category: ts.DiagnosticCategory.Error, key: "implements_clause_already_seen_1175", message: "'implements' clause already seen." }, + Interface_declaration_cannot_have_implements_clause: { code: 1176, category: ts.DiagnosticCategory.Error, key: "Interface_declaration_cannot_have_implements_clause_1176", message: "Interface declaration cannot have 'implements' clause." }, + Binary_digit_expected: { code: 1177, category: ts.DiagnosticCategory.Error, key: "Binary_digit_expected_1177", message: "Binary digit expected." }, + Octal_digit_expected: { code: 1178, category: ts.DiagnosticCategory.Error, key: "Octal_digit_expected_1178", message: "Octal digit expected." }, + Unexpected_token_expected: { code: 1179, category: ts.DiagnosticCategory.Error, key: "Unexpected_token_expected_1179", message: "Unexpected token. '{' expected." }, + Property_destructuring_pattern_expected: { code: 1180, category: ts.DiagnosticCategory.Error, key: "Property_destructuring_pattern_expected_1180", message: "Property destructuring pattern expected." }, + Array_element_destructuring_pattern_expected: { code: 1181, category: ts.DiagnosticCategory.Error, key: "Array_element_destructuring_pattern_expected_1181", message: "Array element destructuring pattern expected." }, + A_destructuring_declaration_must_have_an_initializer: { code: 1182, category: ts.DiagnosticCategory.Error, key: "A_destructuring_declaration_must_have_an_initializer_1182", message: "A destructuring declaration must have an initializer." }, + An_implementation_cannot_be_declared_in_ambient_contexts: { code: 1183, category: ts.DiagnosticCategory.Error, key: "An_implementation_cannot_be_declared_in_ambient_contexts_1183", message: "An implementation cannot be declared in ambient contexts." }, + Modifiers_cannot_appear_here: { code: 1184, category: ts.DiagnosticCategory.Error, key: "Modifiers_cannot_appear_here_1184", message: "Modifiers cannot appear here." }, + Merge_conflict_marker_encountered: { code: 1185, category: ts.DiagnosticCategory.Error, key: "Merge_conflict_marker_encountered_1185", message: "Merge conflict marker encountered." }, + A_rest_element_cannot_have_an_initializer: { code: 1186, category: ts.DiagnosticCategory.Error, key: "A_rest_element_cannot_have_an_initializer_1186", message: "A rest element cannot have an initializer." }, + A_parameter_property_may_not_be_a_binding_pattern: { code: 1187, category: ts.DiagnosticCategory.Error, key: "A_parameter_property_may_not_be_a_binding_pattern_1187", message: "A parameter property may not be a binding pattern." }, + Only_a_single_variable_declaration_is_allowed_in_a_for_of_statement: { code: 1188, category: ts.DiagnosticCategory.Error, key: "Only_a_single_variable_declaration_is_allowed_in_a_for_of_statement_1188", message: "Only a single variable declaration is allowed in a 'for...of' statement." }, + The_variable_declaration_of_a_for_in_statement_cannot_have_an_initializer: { code: 1189, category: ts.DiagnosticCategory.Error, key: "The_variable_declaration_of_a_for_in_statement_cannot_have_an_initializer_1189", message: "The variable declaration of a 'for...in' statement cannot have an initializer." }, + The_variable_declaration_of_a_for_of_statement_cannot_have_an_initializer: { code: 1190, category: ts.DiagnosticCategory.Error, key: "The_variable_declaration_of_a_for_of_statement_cannot_have_an_initializer_1190", message: "The variable declaration of a 'for...of' statement cannot have an initializer." }, + An_import_declaration_cannot_have_modifiers: { code: 1191, category: ts.DiagnosticCategory.Error, key: "An_import_declaration_cannot_have_modifiers_1191", message: "An import declaration cannot have modifiers." }, + Module_0_has_no_default_export: { code: 1192, category: ts.DiagnosticCategory.Error, key: "Module_0_has_no_default_export_1192", message: "Module '{0}' has no default export." }, + An_export_declaration_cannot_have_modifiers: { code: 1193, category: ts.DiagnosticCategory.Error, key: "An_export_declaration_cannot_have_modifiers_1193", message: "An export declaration cannot have modifiers." }, + Export_declarations_are_not_permitted_in_a_namespace: { code: 1194, category: ts.DiagnosticCategory.Error, key: "Export_declarations_are_not_permitted_in_a_namespace_1194", message: "Export declarations are not permitted in a namespace." }, + Catch_clause_variable_name_must_be_an_identifier: { code: 1195, category: ts.DiagnosticCategory.Error, key: "Catch_clause_variable_name_must_be_an_identifier_1195", message: "Catch clause variable name must be an identifier." }, + Catch_clause_variable_cannot_have_a_type_annotation: { code: 1196, category: ts.DiagnosticCategory.Error, key: "Catch_clause_variable_cannot_have_a_type_annotation_1196", message: "Catch clause variable cannot have a type annotation." }, + Catch_clause_variable_cannot_have_an_initializer: { code: 1197, category: ts.DiagnosticCategory.Error, key: "Catch_clause_variable_cannot_have_an_initializer_1197", message: "Catch clause variable cannot have an initializer." }, + An_extended_Unicode_escape_value_must_be_between_0x0_and_0x10FFFF_inclusive: { code: 1198, category: ts.DiagnosticCategory.Error, key: "An_extended_Unicode_escape_value_must_be_between_0x0_and_0x10FFFF_inclusive_1198", message: "An extended Unicode escape value must be between 0x0 and 0x10FFFF inclusive." }, + Unterminated_Unicode_escape_sequence: { code: 1199, category: ts.DiagnosticCategory.Error, key: "Unterminated_Unicode_escape_sequence_1199", message: "Unterminated Unicode escape sequence." }, + Line_terminator_not_permitted_before_arrow: { code: 1200, category: ts.DiagnosticCategory.Error, key: "Line_terminator_not_permitted_before_arrow_1200", message: "Line terminator not permitted before arrow." }, + Import_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_import_Asterisk_as_ns_from_mod_import_a_from_mod_import_d_from_mod_or_another_module_format_instead: { code: 1202, category: ts.DiagnosticCategory.Error, key: "Import_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_import_Asterisk__1202", message: "Import assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'import * as ns from \"mod\"', 'import {a} from \"mod\"', 'import d from \"mod\"', or another module format instead." }, + Export_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_export_default_or_another_module_format_instead: { code: 1203, category: ts.DiagnosticCategory.Error, key: "Export_assignment_cannot_be_used_when_targeting_ECMAScript_6_modules_Consider_using_export_default_o_1203", message: "Export assignment cannot be used when targeting ECMAScript 6 modules. Consider using 'export default' or another module format instead." }, + Cannot_compile_modules_into_es2015_when_targeting_ES5_or_lower: { code: 1204, category: ts.DiagnosticCategory.Error, key: "Cannot_compile_modules_into_es2015_when_targeting_ES5_or_lower_1204", message: "Cannot compile modules into 'es2015' when targeting 'ES5' or lower." }, + Decorators_are_not_valid_here: { code: 1206, category: ts.DiagnosticCategory.Error, key: "Decorators_are_not_valid_here_1206", message: "Decorators are not valid here." }, + Decorators_cannot_be_applied_to_multiple_get_Slashset_accessors_of_the_same_name: { code: 1207, category: ts.DiagnosticCategory.Error, key: "Decorators_cannot_be_applied_to_multiple_get_Slashset_accessors_of_the_same_name_1207", message: "Decorators cannot be applied to multiple get/set accessors of the same name." }, + Cannot_compile_namespaces_when_the_isolatedModules_flag_is_provided: { code: 1208, category: ts.DiagnosticCategory.Error, key: "Cannot_compile_namespaces_when_the_isolatedModules_flag_is_provided_1208", message: "Cannot compile namespaces when the '--isolatedModules' flag is provided." }, + Ambient_const_enums_are_not_allowed_when_the_isolatedModules_flag_is_provided: { code: 1209, category: ts.DiagnosticCategory.Error, key: "Ambient_const_enums_are_not_allowed_when_the_isolatedModules_flag_is_provided_1209", message: "Ambient const enums are not allowed when the '--isolatedModules' flag is provided." }, + Invalid_use_of_0_Class_definitions_are_automatically_in_strict_mode: { code: 1210, category: ts.DiagnosticCategory.Error, key: "Invalid_use_of_0_Class_definitions_are_automatically_in_strict_mode_1210", message: "Invalid use of '{0}'. Class definitions are automatically in strict mode." }, + A_class_declaration_without_the_default_modifier_must_have_a_name: { code: 1211, category: ts.DiagnosticCategory.Error, key: "A_class_declaration_without_the_default_modifier_must_have_a_name_1211", message: "A class declaration without the 'default' modifier must have a name" }, + Identifier_expected_0_is_a_reserved_word_in_strict_mode: { code: 1212, category: ts.DiagnosticCategory.Error, key: "Identifier_expected_0_is_a_reserved_word_in_strict_mode_1212", message: "Identifier expected. '{0}' is a reserved word in strict mode" }, + Identifier_expected_0_is_a_reserved_word_in_strict_mode_Class_definitions_are_automatically_in_strict_mode: { code: 1213, category: ts.DiagnosticCategory.Error, key: "Identifier_expected_0_is_a_reserved_word_in_strict_mode_Class_definitions_are_automatically_in_stric_1213", message: "Identifier expected. '{0}' is a reserved word in strict mode. Class definitions are automatically in strict mode." }, + Identifier_expected_0_is_a_reserved_word_in_strict_mode_Modules_are_automatically_in_strict_mode: { code: 1214, category: ts.DiagnosticCategory.Error, key: "Identifier_expected_0_is_a_reserved_word_in_strict_mode_Modules_are_automatically_in_strict_mode_1214", message: "Identifier expected. '{0}' is a reserved word in strict mode. Modules are automatically in strict mode." }, + Invalid_use_of_0_Modules_are_automatically_in_strict_mode: { code: 1215, category: ts.DiagnosticCategory.Error, key: "Invalid_use_of_0_Modules_are_automatically_in_strict_mode_1215", message: "Invalid use of '{0}'. Modules are automatically in strict mode." }, + Export_assignment_is_not_supported_when_module_flag_is_system: { code: 1218, category: ts.DiagnosticCategory.Error, key: "Export_assignment_is_not_supported_when_module_flag_is_system_1218", message: "Export assignment is not supported when '--module' flag is 'system'." }, + Experimental_support_for_decorators_is_a_feature_that_is_subject_to_change_in_a_future_release_Specify_experimentalDecorators_to_remove_this_warning: { code: 1219, category: ts.DiagnosticCategory.Error, key: "Experimental_support_for_decorators_is_a_feature_that_is_subject_to_change_in_a_future_release_Speci_1219", message: "Experimental support for decorators is a feature that is subject to change in a future release. Specify '--experimentalDecorators' to remove this warning." }, + Generators_are_only_available_when_targeting_ECMAScript_6_or_higher: { code: 1220, category: ts.DiagnosticCategory.Error, key: "Generators_are_only_available_when_targeting_ECMAScript_6_or_higher_1220", message: "Generators are only available when targeting ECMAScript 6 or higher." }, + Generators_are_not_allowed_in_an_ambient_context: { code: 1221, category: ts.DiagnosticCategory.Error, key: "Generators_are_not_allowed_in_an_ambient_context_1221", message: "Generators are not allowed in an ambient context." }, + An_overload_signature_cannot_be_declared_as_a_generator: { code: 1222, category: ts.DiagnosticCategory.Error, key: "An_overload_signature_cannot_be_declared_as_a_generator_1222", message: "An overload signature cannot be declared as a generator." }, + _0_tag_already_specified: { code: 1223, category: ts.DiagnosticCategory.Error, key: "_0_tag_already_specified_1223", message: "'{0}' tag already specified." }, + Signature_0_must_have_a_type_predicate: { code: 1224, category: ts.DiagnosticCategory.Error, key: "Signature_0_must_have_a_type_predicate_1224", message: "Signature '{0}' must have a type predicate." }, + Cannot_find_parameter_0: { code: 1225, category: ts.DiagnosticCategory.Error, key: "Cannot_find_parameter_0_1225", message: "Cannot find parameter '{0}'." }, + Type_predicate_0_is_not_assignable_to_1: { code: 1226, category: ts.DiagnosticCategory.Error, key: "Type_predicate_0_is_not_assignable_to_1_1226", message: "Type predicate '{0}' is not assignable to '{1}'." }, + Parameter_0_is_not_in_the_same_position_as_parameter_1: { code: 1227, category: ts.DiagnosticCategory.Error, key: "Parameter_0_is_not_in_the_same_position_as_parameter_1_1227", message: "Parameter '{0}' is not in the same position as parameter '{1}'." }, + A_type_predicate_is_only_allowed_in_return_type_position_for_functions_and_methods: { code: 1228, category: ts.DiagnosticCategory.Error, key: "A_type_predicate_is_only_allowed_in_return_type_position_for_functions_and_methods_1228", message: "A type predicate is only allowed in return type position for functions and methods." }, + A_type_predicate_cannot_reference_a_rest_parameter: { code: 1229, category: ts.DiagnosticCategory.Error, key: "A_type_predicate_cannot_reference_a_rest_parameter_1229", message: "A type predicate cannot reference a rest parameter." }, + A_type_predicate_cannot_reference_element_0_in_a_binding_pattern: { code: 1230, category: ts.DiagnosticCategory.Error, key: "A_type_predicate_cannot_reference_element_0_in_a_binding_pattern_1230", message: "A type predicate cannot reference element '{0}' in a binding pattern." }, + An_export_assignment_can_only_be_used_in_a_module: { code: 1231, category: ts.DiagnosticCategory.Error, key: "An_export_assignment_can_only_be_used_in_a_module_1231", message: "An export assignment can only be used in a module." }, + An_import_declaration_can_only_be_used_in_a_namespace_or_module: { code: 1232, category: ts.DiagnosticCategory.Error, key: "An_import_declaration_can_only_be_used_in_a_namespace_or_module_1232", message: "An import declaration can only be used in a namespace or module." }, + An_export_declaration_can_only_be_used_in_a_module: { code: 1233, category: ts.DiagnosticCategory.Error, key: "An_export_declaration_can_only_be_used_in_a_module_1233", message: "An export declaration can only be used in a module." }, + An_ambient_module_declaration_is_only_allowed_at_the_top_level_in_a_file: { code: 1234, category: ts.DiagnosticCategory.Error, key: "An_ambient_module_declaration_is_only_allowed_at_the_top_level_in_a_file_1234", message: "An ambient module declaration is only allowed at the top level in a file." }, + A_namespace_declaration_is_only_allowed_in_a_namespace_or_module: { code: 1235, category: ts.DiagnosticCategory.Error, key: "A_namespace_declaration_is_only_allowed_in_a_namespace_or_module_1235", message: "A namespace declaration is only allowed in a namespace or module." }, + The_return_type_of_a_property_decorator_function_must_be_either_void_or_any: { code: 1236, category: ts.DiagnosticCategory.Error, key: "The_return_type_of_a_property_decorator_function_must_be_either_void_or_any_1236", message: "The return type of a property decorator function must be either 'void' or 'any'." }, + The_return_type_of_a_parameter_decorator_function_must_be_either_void_or_any: { code: 1237, category: ts.DiagnosticCategory.Error, key: "The_return_type_of_a_parameter_decorator_function_must_be_either_void_or_any_1237", message: "The return type of a parameter decorator function must be either 'void' or 'any'." }, + Unable_to_resolve_signature_of_class_decorator_when_called_as_an_expression: { code: 1238, category: ts.DiagnosticCategory.Error, key: "Unable_to_resolve_signature_of_class_decorator_when_called_as_an_expression_1238", message: "Unable to resolve signature of class decorator when called as an expression." }, + Unable_to_resolve_signature_of_parameter_decorator_when_called_as_an_expression: { code: 1239, category: ts.DiagnosticCategory.Error, key: "Unable_to_resolve_signature_of_parameter_decorator_when_called_as_an_expression_1239", message: "Unable to resolve signature of parameter decorator when called as an expression." }, + Unable_to_resolve_signature_of_property_decorator_when_called_as_an_expression: { code: 1240, category: ts.DiagnosticCategory.Error, key: "Unable_to_resolve_signature_of_property_decorator_when_called_as_an_expression_1240", message: "Unable to resolve signature of property decorator when called as an expression." }, + Unable_to_resolve_signature_of_method_decorator_when_called_as_an_expression: { code: 1241, category: ts.DiagnosticCategory.Error, key: "Unable_to_resolve_signature_of_method_decorator_when_called_as_an_expression_1241", message: "Unable to resolve signature of method decorator when called as an expression." }, + abstract_modifier_can_only_appear_on_a_class_or_method_declaration: { code: 1242, category: ts.DiagnosticCategory.Error, key: "abstract_modifier_can_only_appear_on_a_class_or_method_declaration_1242", message: "'abstract' modifier can only appear on a class or method declaration." }, + _0_modifier_cannot_be_used_with_1_modifier: { code: 1243, category: ts.DiagnosticCategory.Error, key: "_0_modifier_cannot_be_used_with_1_modifier_1243", message: "'{0}' modifier cannot be used with '{1}' modifier." }, + Abstract_methods_can_only_appear_within_an_abstract_class: { code: 1244, category: ts.DiagnosticCategory.Error, key: "Abstract_methods_can_only_appear_within_an_abstract_class_1244", message: "Abstract methods can only appear within an abstract class." }, + Method_0_cannot_have_an_implementation_because_it_is_marked_abstract: { code: 1245, category: ts.DiagnosticCategory.Error, key: "Method_0_cannot_have_an_implementation_because_it_is_marked_abstract_1245", message: "Method '{0}' cannot have an implementation because it is marked abstract." }, + with_statements_are_not_allowed_in_an_async_function_block: { code: 1300, category: ts.DiagnosticCategory.Error, key: "with_statements_are_not_allowed_in_an_async_function_block_1300", message: "'with' statements are not allowed in an async function block." }, + await_expression_is_only_allowed_within_an_async_function: { code: 1308, category: ts.DiagnosticCategory.Error, key: "await_expression_is_only_allowed_within_an_async_function_1308", message: "'await' expression is only allowed within an async function." }, + Async_functions_are_only_available_when_targeting_ECMAScript_6_and_higher: { code: 1311, category: ts.DiagnosticCategory.Error, key: "Async_functions_are_only_available_when_targeting_ECMAScript_6_and_higher_1311", message: "Async functions are only available when targeting ECMAScript 6 and higher." }, + can_only_be_used_in_an_object_literal_property_inside_a_destructuring_assignment: { code: 1312, category: ts.DiagnosticCategory.Error, key: "can_only_be_used_in_an_object_literal_property_inside_a_destructuring_assignment_1312", message: "'=' can only be used in an object literal property inside a destructuring assignment." }, + Duplicate_identifier_0: { code: 2300, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_0_2300", message: "Duplicate identifier '{0}'." }, + Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: { code: 2301, category: ts.DiagnosticCategory.Error, key: "Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor_2301", message: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor." }, + Static_members_cannot_reference_class_type_parameters: { code: 2302, category: ts.DiagnosticCategory.Error, key: "Static_members_cannot_reference_class_type_parameters_2302", message: "Static members cannot reference class type parameters." }, + Circular_definition_of_import_alias_0: { code: 2303, category: ts.DiagnosticCategory.Error, key: "Circular_definition_of_import_alias_0_2303", message: "Circular definition of import alias '{0}'." }, + Cannot_find_name_0: { code: 2304, category: ts.DiagnosticCategory.Error, key: "Cannot_find_name_0_2304", message: "Cannot find name '{0}'." }, + Module_0_has_no_exported_member_1: { code: 2305, category: ts.DiagnosticCategory.Error, key: "Module_0_has_no_exported_member_1_2305", message: "Module '{0}' has no exported member '{1}'." }, + File_0_is_not_a_module: { code: 2306, category: ts.DiagnosticCategory.Error, key: "File_0_is_not_a_module_2306", message: "File '{0}' is not a module." }, + Cannot_find_module_0: { code: 2307, category: ts.DiagnosticCategory.Error, key: "Cannot_find_module_0_2307", message: "Cannot find module '{0}'." }, + An_export_assignment_cannot_be_used_in_a_module_with_other_exported_elements: { code: 2309, category: ts.DiagnosticCategory.Error, key: "An_export_assignment_cannot_be_used_in_a_module_with_other_exported_elements_2309", message: "An export assignment cannot be used in a module with other exported elements." }, + Type_0_recursively_references_itself_as_a_base_type: { code: 2310, category: ts.DiagnosticCategory.Error, key: "Type_0_recursively_references_itself_as_a_base_type_2310", message: "Type '{0}' recursively references itself as a base type." }, + A_class_may_only_extend_another_class: { code: 2311, category: ts.DiagnosticCategory.Error, key: "A_class_may_only_extend_another_class_2311", message: "A class may only extend another class." }, + An_interface_may_only_extend_a_class_or_another_interface: { code: 2312, category: ts.DiagnosticCategory.Error, key: "An_interface_may_only_extend_a_class_or_another_interface_2312", message: "An interface may only extend a class or another interface." }, + Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: { code: 2313, category: ts.DiagnosticCategory.Error, key: "Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list_2313", message: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list." }, + Generic_type_0_requires_1_type_argument_s: { code: 2314, category: ts.DiagnosticCategory.Error, key: "Generic_type_0_requires_1_type_argument_s_2314", message: "Generic type '{0}' requires {1} type argument(s)." }, + Type_0_is_not_generic: { code: 2315, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_generic_2315", message: "Type '{0}' is not generic." }, + Global_type_0_must_be_a_class_or_interface_type: { code: 2316, category: ts.DiagnosticCategory.Error, key: "Global_type_0_must_be_a_class_or_interface_type_2316", message: "Global type '{0}' must be a class or interface type." }, + Global_type_0_must_have_1_type_parameter_s: { code: 2317, category: ts.DiagnosticCategory.Error, key: "Global_type_0_must_have_1_type_parameter_s_2317", message: "Global type '{0}' must have {1} type parameter(s)." }, + Cannot_find_global_type_0: { code: 2318, category: ts.DiagnosticCategory.Error, key: "Cannot_find_global_type_0_2318", message: "Cannot find global type '{0}'." }, + Named_property_0_of_types_1_and_2_are_not_identical: { code: 2319, category: ts.DiagnosticCategory.Error, key: "Named_property_0_of_types_1_and_2_are_not_identical_2319", message: "Named property '{0}' of types '{1}' and '{2}' are not identical." }, + Interface_0_cannot_simultaneously_extend_types_1_and_2: { code: 2320, category: ts.DiagnosticCategory.Error, key: "Interface_0_cannot_simultaneously_extend_types_1_and_2_2320", message: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}'." }, + Excessive_stack_depth_comparing_types_0_and_1: { code: 2321, category: ts.DiagnosticCategory.Error, key: "Excessive_stack_depth_comparing_types_0_and_1_2321", message: "Excessive stack depth comparing types '{0}' and '{1}'." }, + Type_0_is_not_assignable_to_type_1: { code: 2322, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_assignable_to_type_1_2322", message: "Type '{0}' is not assignable to type '{1}'." }, + Property_0_is_missing_in_type_1: { code: 2324, category: ts.DiagnosticCategory.Error, key: "Property_0_is_missing_in_type_1_2324", message: "Property '{0}' is missing in type '{1}'." }, + Property_0_is_private_in_type_1_but_not_in_type_2: { code: 2325, category: ts.DiagnosticCategory.Error, key: "Property_0_is_private_in_type_1_but_not_in_type_2_2325", message: "Property '{0}' is private in type '{1}' but not in type '{2}'." }, + Types_of_property_0_are_incompatible: { code: 2326, category: ts.DiagnosticCategory.Error, key: "Types_of_property_0_are_incompatible_2326", message: "Types of property '{0}' are incompatible." }, + Property_0_is_optional_in_type_1_but_required_in_type_2: { code: 2327, category: ts.DiagnosticCategory.Error, key: "Property_0_is_optional_in_type_1_but_required_in_type_2_2327", message: "Property '{0}' is optional in type '{1}' but required in type '{2}'." }, + Types_of_parameters_0_and_1_are_incompatible: { code: 2328, category: ts.DiagnosticCategory.Error, key: "Types_of_parameters_0_and_1_are_incompatible_2328", message: "Types of parameters '{0}' and '{1}' are incompatible." }, + Index_signature_is_missing_in_type_0: { code: 2329, category: ts.DiagnosticCategory.Error, key: "Index_signature_is_missing_in_type_0_2329", message: "Index signature is missing in type '{0}'." }, + Index_signatures_are_incompatible: { code: 2330, category: ts.DiagnosticCategory.Error, key: "Index_signatures_are_incompatible_2330", message: "Index signatures are incompatible." }, + this_cannot_be_referenced_in_a_module_or_namespace_body: { code: 2331, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_a_module_or_namespace_body_2331", message: "'this' cannot be referenced in a module or namespace body." }, + this_cannot_be_referenced_in_current_location: { code: 2332, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_current_location_2332", message: "'this' cannot be referenced in current location." }, + this_cannot_be_referenced_in_constructor_arguments: { code: 2333, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_constructor_arguments_2333", message: "'this' cannot be referenced in constructor arguments." }, + this_cannot_be_referenced_in_a_static_property_initializer: { code: 2334, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_a_static_property_initializer_2334", message: "'this' cannot be referenced in a static property initializer." }, + super_can_only_be_referenced_in_a_derived_class: { code: 2335, category: ts.DiagnosticCategory.Error, key: "super_can_only_be_referenced_in_a_derived_class_2335", message: "'super' can only be referenced in a derived class." }, + super_cannot_be_referenced_in_constructor_arguments: { code: 2336, category: ts.DiagnosticCategory.Error, key: "super_cannot_be_referenced_in_constructor_arguments_2336", message: "'super' cannot be referenced in constructor arguments." }, + Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: { code: 2337, category: ts.DiagnosticCategory.Error, key: "Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors_2337", message: "Super calls are not permitted outside constructors or in nested functions inside constructors." }, + super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: { code: 2338, category: ts.DiagnosticCategory.Error, key: "super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_der_2338", message: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class." }, + Property_0_does_not_exist_on_type_1: { code: 2339, category: ts.DiagnosticCategory.Error, key: "Property_0_does_not_exist_on_type_1_2339", message: "Property '{0}' does not exist on type '{1}'." }, + Only_public_and_protected_methods_of_the_base_class_are_accessible_via_the_super_keyword: { code: 2340, category: ts.DiagnosticCategory.Error, key: "Only_public_and_protected_methods_of_the_base_class_are_accessible_via_the_super_keyword_2340", message: "Only public and protected methods of the base class are accessible via the 'super' keyword." }, + Property_0_is_private_and_only_accessible_within_class_1: { code: 2341, category: ts.DiagnosticCategory.Error, key: "Property_0_is_private_and_only_accessible_within_class_1_2341", message: "Property '{0}' is private and only accessible within class '{1}'." }, + An_index_expression_argument_must_be_of_type_string_number_symbol_or_any: { code: 2342, category: ts.DiagnosticCategory.Error, key: "An_index_expression_argument_must_be_of_type_string_number_symbol_or_any_2342", message: "An index expression argument must be of type 'string', 'number', 'symbol', or 'any'." }, + Type_0_does_not_satisfy_the_constraint_1: { code: 2344, category: ts.DiagnosticCategory.Error, key: "Type_0_does_not_satisfy_the_constraint_1_2344", message: "Type '{0}' does not satisfy the constraint '{1}'." }, + Argument_of_type_0_is_not_assignable_to_parameter_of_type_1: { code: 2345, category: ts.DiagnosticCategory.Error, key: "Argument_of_type_0_is_not_assignable_to_parameter_of_type_1_2345", message: "Argument of type '{0}' is not assignable to parameter of type '{1}'." }, + Supplied_parameters_do_not_match_any_signature_of_call_target: { code: 2346, category: ts.DiagnosticCategory.Error, key: "Supplied_parameters_do_not_match_any_signature_of_call_target_2346", message: "Supplied parameters do not match any signature of call target." }, + Untyped_function_calls_may_not_accept_type_arguments: { code: 2347, category: ts.DiagnosticCategory.Error, key: "Untyped_function_calls_may_not_accept_type_arguments_2347", message: "Untyped function calls may not accept type arguments." }, + Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: { code: 2348, category: ts.DiagnosticCategory.Error, key: "Value_of_type_0_is_not_callable_Did_you_mean_to_include_new_2348", message: "Value of type '{0}' is not callable. Did you mean to include 'new'?" }, + Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: { code: 2349, category: ts.DiagnosticCategory.Error, key: "Cannot_invoke_an_expression_whose_type_lacks_a_call_signature_2349", message: "Cannot invoke an expression whose type lacks a call signature." }, + Only_a_void_function_can_be_called_with_the_new_keyword: { code: 2350, category: ts.DiagnosticCategory.Error, key: "Only_a_void_function_can_be_called_with_the_new_keyword_2350", message: "Only a void function can be called with the 'new' keyword." }, + Cannot_use_new_with_an_expression_whose_type_lacks_a_call_or_construct_signature: { code: 2351, category: ts.DiagnosticCategory.Error, key: "Cannot_use_new_with_an_expression_whose_type_lacks_a_call_or_construct_signature_2351", message: "Cannot use 'new' with an expression whose type lacks a call or construct signature." }, + Neither_type_0_nor_type_1_is_assignable_to_the_other: { code: 2352, category: ts.DiagnosticCategory.Error, key: "Neither_type_0_nor_type_1_is_assignable_to_the_other_2352", message: "Neither type '{0}' nor type '{1}' is assignable to the other." }, + Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1: { code: 2353, category: ts.DiagnosticCategory.Error, key: "Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1_2353", message: "Object literal may only specify known properties, and '{0}' does not exist in type '{1}'." }, + No_best_common_type_exists_among_return_expressions: { code: 2354, category: ts.DiagnosticCategory.Error, key: "No_best_common_type_exists_among_return_expressions_2354", message: "No best common type exists among return expressions." }, + A_function_whose_declared_type_is_neither_void_nor_any_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2355, category: ts.DiagnosticCategory.Error, key: "A_function_whose_declared_type_is_neither_void_nor_any_must_return_a_value_or_consist_of_a_single_th_2355", message: "A function whose declared type is neither 'void' nor 'any' must return a value or consist of a single 'throw' statement." }, + An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type: { code: 2356, category: ts.DiagnosticCategory.Error, key: "An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type_2356", message: "An arithmetic operand must be of type 'any', 'number' or an enum type." }, + The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: { code: 2357, category: ts.DiagnosticCategory.Error, key: "The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer_2357", message: "The operand of an increment or decrement operator must be a variable, property or indexer." }, + The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2358, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_paramete_2358", message: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter." }, + The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: { code: 2359, category: ts.DiagnosticCategory.Error, key: "The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_F_2359", message: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type." }, + The_left_hand_side_of_an_in_expression_must_be_of_type_any_string_number_or_symbol: { code: 2360, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_an_in_expression_must_be_of_type_any_string_number_or_symbol_2360", message: "The left-hand side of an 'in' expression must be of type 'any', 'string', 'number', or 'symbol'." }, + The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2361, category: ts.DiagnosticCategory.Error, key: "The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter_2361", message: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter" }, + The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2362, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type_2362", message: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." }, + The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2363, category: ts.DiagnosticCategory.Error, key: "The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type_2363", message: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." }, + Invalid_left_hand_side_of_assignment_expression: { code: 2364, category: ts.DiagnosticCategory.Error, key: "Invalid_left_hand_side_of_assignment_expression_2364", message: "Invalid left-hand side of assignment expression." }, + Operator_0_cannot_be_applied_to_types_1_and_2: { code: 2365, category: ts.DiagnosticCategory.Error, key: "Operator_0_cannot_be_applied_to_types_1_and_2_2365", message: "Operator '{0}' cannot be applied to types '{1}' and '{2}'." }, + Type_parameter_name_cannot_be_0: { code: 2368, category: ts.DiagnosticCategory.Error, key: "Type_parameter_name_cannot_be_0_2368", message: "Type parameter name cannot be '{0}'" }, + A_parameter_property_is_only_allowed_in_a_constructor_implementation: { code: 2369, category: ts.DiagnosticCategory.Error, key: "A_parameter_property_is_only_allowed_in_a_constructor_implementation_2369", message: "A parameter property is only allowed in a constructor implementation." }, + A_rest_parameter_must_be_of_an_array_type: { code: 2370, category: ts.DiagnosticCategory.Error, key: "A_rest_parameter_must_be_of_an_array_type_2370", message: "A rest parameter must be of an array type." }, + A_parameter_initializer_is_only_allowed_in_a_function_or_constructor_implementation: { code: 2371, category: ts.DiagnosticCategory.Error, key: "A_parameter_initializer_is_only_allowed_in_a_function_or_constructor_implementation_2371", message: "A parameter initializer is only allowed in a function or constructor implementation." }, + Parameter_0_cannot_be_referenced_in_its_initializer: { code: 2372, category: ts.DiagnosticCategory.Error, key: "Parameter_0_cannot_be_referenced_in_its_initializer_2372", message: "Parameter '{0}' cannot be referenced in its initializer." }, + Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: { code: 2373, category: ts.DiagnosticCategory.Error, key: "Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it_2373", message: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it." }, + Duplicate_string_index_signature: { code: 2374, category: ts.DiagnosticCategory.Error, key: "Duplicate_string_index_signature_2374", message: "Duplicate string index signature." }, + Duplicate_number_index_signature: { code: 2375, category: ts.DiagnosticCategory.Error, key: "Duplicate_number_index_signature_2375", message: "Duplicate number index signature." }, + A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: { code: 2376, category: ts.DiagnosticCategory.Error, key: "A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_proper_2376", message: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties." }, + Constructors_for_derived_classes_must_contain_a_super_call: { code: 2377, category: ts.DiagnosticCategory.Error, key: "Constructors_for_derived_classes_must_contain_a_super_call_2377", message: "Constructors for derived classes must contain a 'super' call." }, + A_get_accessor_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2378, category: ts.DiagnosticCategory.Error, key: "A_get_accessor_must_return_a_value_or_consist_of_a_single_throw_statement_2378", message: "A 'get' accessor must return a value or consist of a single 'throw' statement." }, + Getter_and_setter_accessors_do_not_agree_in_visibility: { code: 2379, category: ts.DiagnosticCategory.Error, key: "Getter_and_setter_accessors_do_not_agree_in_visibility_2379", message: "Getter and setter accessors do not agree in visibility." }, + get_and_set_accessor_must_have_the_same_type: { code: 2380, category: ts.DiagnosticCategory.Error, key: "get_and_set_accessor_must_have_the_same_type_2380", message: "'get' and 'set' accessor must have the same type." }, + A_signature_with_an_implementation_cannot_use_a_string_literal_type: { code: 2381, category: ts.DiagnosticCategory.Error, key: "A_signature_with_an_implementation_cannot_use_a_string_literal_type_2381", message: "A signature with an implementation cannot use a string literal type." }, + Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: { code: 2382, category: ts.DiagnosticCategory.Error, key: "Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature_2382", message: "Specialized overload signature is not assignable to any non-specialized signature." }, + Overload_signatures_must_all_be_exported_or_not_exported: { code: 2383, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_exported_or_not_exported_2383", message: "Overload signatures must all be exported or not exported." }, + Overload_signatures_must_all_be_ambient_or_non_ambient: { code: 2384, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_ambient_or_non_ambient_2384", message: "Overload signatures must all be ambient or non-ambient." }, + Overload_signatures_must_all_be_public_private_or_protected: { code: 2385, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_public_private_or_protected_2385", message: "Overload signatures must all be public, private or protected." }, + Overload_signatures_must_all_be_optional_or_required: { code: 2386, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_optional_or_required_2386", message: "Overload signatures must all be optional or required." }, + Function_overload_must_be_static: { code: 2387, category: ts.DiagnosticCategory.Error, key: "Function_overload_must_be_static_2387", message: "Function overload must be static." }, + Function_overload_must_not_be_static: { code: 2388, category: ts.DiagnosticCategory.Error, key: "Function_overload_must_not_be_static_2388", message: "Function overload must not be static." }, + Function_implementation_name_must_be_0: { code: 2389, category: ts.DiagnosticCategory.Error, key: "Function_implementation_name_must_be_0_2389", message: "Function implementation name must be '{0}'." }, + Constructor_implementation_is_missing: { code: 2390, category: ts.DiagnosticCategory.Error, key: "Constructor_implementation_is_missing_2390", message: "Constructor implementation is missing." }, + Function_implementation_is_missing_or_not_immediately_following_the_declaration: { code: 2391, category: ts.DiagnosticCategory.Error, key: "Function_implementation_is_missing_or_not_immediately_following_the_declaration_2391", message: "Function implementation is missing or not immediately following the declaration." }, + Multiple_constructor_implementations_are_not_allowed: { code: 2392, category: ts.DiagnosticCategory.Error, key: "Multiple_constructor_implementations_are_not_allowed_2392", message: "Multiple constructor implementations are not allowed." }, + Duplicate_function_implementation: { code: 2393, category: ts.DiagnosticCategory.Error, key: "Duplicate_function_implementation_2393", message: "Duplicate function implementation." }, + Overload_signature_is_not_compatible_with_function_implementation: { code: 2394, category: ts.DiagnosticCategory.Error, key: "Overload_signature_is_not_compatible_with_function_implementation_2394", message: "Overload signature is not compatible with function implementation." }, + Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local: { code: 2395, category: ts.DiagnosticCategory.Error, key: "Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local_2395", message: "Individual declarations in merged declaration '{0}' must be all exported or all local." }, + Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: { code: 2396, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters_2396", message: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters." }, + Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: { code: 2399, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference_2399", message: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference." }, + Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: { code: 2400, category: ts.DiagnosticCategory.Error, key: "Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference_2400", message: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference." }, + Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: { code: 2401, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference_2401", message: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference." }, + Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: { code: 2402, category: ts.DiagnosticCategory.Error, key: "Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference_2402", message: "Expression resolves to '_super' that compiler uses to capture base class reference." }, + Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: { code: 2403, category: ts.DiagnosticCategory.Error, key: "Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_t_2403", message: "Subsequent variable declarations must have the same type. Variable '{0}' must be of type '{1}', but here has type '{2}'." }, + The_left_hand_side_of_a_for_in_statement_cannot_use_a_type_annotation: { code: 2404, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_in_statement_cannot_use_a_type_annotation_2404", message: "The left-hand side of a 'for...in' statement cannot use a type annotation." }, + The_left_hand_side_of_a_for_in_statement_must_be_of_type_string_or_any: { code: 2405, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_in_statement_must_be_of_type_string_or_any_2405", message: "The left-hand side of a 'for...in' statement must be of type 'string' or 'any'." }, + Invalid_left_hand_side_in_for_in_statement: { code: 2406, category: ts.DiagnosticCategory.Error, key: "Invalid_left_hand_side_in_for_in_statement_2406", message: "Invalid left-hand side in 'for...in' statement." }, + The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2407, category: ts.DiagnosticCategory.Error, key: "The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter_2407", message: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter." }, + Setters_cannot_return_a_value: { code: 2408, category: ts.DiagnosticCategory.Error, key: "Setters_cannot_return_a_value_2408", message: "Setters cannot return a value." }, + Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: { code: 2409, category: ts.DiagnosticCategory.Error, key: "Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class_2409", message: "Return type of constructor signature must be assignable to the instance type of the class" }, + All_symbols_within_a_with_block_will_be_resolved_to_any: { code: 2410, category: ts.DiagnosticCategory.Error, key: "All_symbols_within_a_with_block_will_be_resolved_to_any_2410", message: "All symbols within a 'with' block will be resolved to 'any'." }, + Property_0_of_type_1_is_not_assignable_to_string_index_type_2: { code: 2411, category: ts.DiagnosticCategory.Error, key: "Property_0_of_type_1_is_not_assignable_to_string_index_type_2_2411", message: "Property '{0}' of type '{1}' is not assignable to string index type '{2}'." }, + Property_0_of_type_1_is_not_assignable_to_numeric_index_type_2: { code: 2412, category: ts.DiagnosticCategory.Error, key: "Property_0_of_type_1_is_not_assignable_to_numeric_index_type_2_2412", message: "Property '{0}' of type '{1}' is not assignable to numeric index type '{2}'." }, + Numeric_index_type_0_is_not_assignable_to_string_index_type_1: { code: 2413, category: ts.DiagnosticCategory.Error, key: "Numeric_index_type_0_is_not_assignable_to_string_index_type_1_2413", message: "Numeric index type '{0}' is not assignable to string index type '{1}'." }, + Class_name_cannot_be_0: { code: 2414, category: ts.DiagnosticCategory.Error, key: "Class_name_cannot_be_0_2414", message: "Class name cannot be '{0}'" }, + Class_0_incorrectly_extends_base_class_1: { code: 2415, category: ts.DiagnosticCategory.Error, key: "Class_0_incorrectly_extends_base_class_1_2415", message: "Class '{0}' incorrectly extends base class '{1}'." }, + Class_static_side_0_incorrectly_extends_base_class_static_side_1: { code: 2417, category: ts.DiagnosticCategory.Error, key: "Class_static_side_0_incorrectly_extends_base_class_static_side_1_2417", message: "Class static side '{0}' incorrectly extends base class static side '{1}'." }, + Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_0: { code: 2419, category: ts.DiagnosticCategory.Error, key: "Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_0_2419", message: "Type name '{0}' in extends clause does not reference constructor function for '{0}'." }, + Class_0_incorrectly_implements_interface_1: { code: 2420, category: ts.DiagnosticCategory.Error, key: "Class_0_incorrectly_implements_interface_1_2420", message: "Class '{0}' incorrectly implements interface '{1}'." }, + A_class_may_only_implement_another_class_or_interface: { code: 2422, category: ts.DiagnosticCategory.Error, key: "A_class_may_only_implement_another_class_or_interface_2422", message: "A class may only implement another class or interface." }, + Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: { code: 2423, category: ts.DiagnosticCategory.Error, key: "Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_access_2423", message: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor." }, + Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: { code: 2424, category: ts.DiagnosticCategory.Error, key: "Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_proper_2424", message: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property." }, + Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2425, category: ts.DiagnosticCategory.Error, key: "Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_functi_2425", message: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function." }, + Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2426, category: ts.DiagnosticCategory.Error, key: "Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_functi_2426", message: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function." }, + Interface_name_cannot_be_0: { code: 2427, category: ts.DiagnosticCategory.Error, key: "Interface_name_cannot_be_0_2427", message: "Interface name cannot be '{0}'" }, + All_declarations_of_an_interface_must_have_identical_type_parameters: { code: 2428, category: ts.DiagnosticCategory.Error, key: "All_declarations_of_an_interface_must_have_identical_type_parameters_2428", message: "All declarations of an interface must have identical type parameters." }, + Interface_0_incorrectly_extends_interface_1: { code: 2430, category: ts.DiagnosticCategory.Error, key: "Interface_0_incorrectly_extends_interface_1_2430", message: "Interface '{0}' incorrectly extends interface '{1}'." }, + Enum_name_cannot_be_0: { code: 2431, category: ts.DiagnosticCategory.Error, key: "Enum_name_cannot_be_0_2431", message: "Enum name cannot be '{0}'" }, + In_an_enum_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_its_first_enum_element: { code: 2432, category: ts.DiagnosticCategory.Error, key: "In_an_enum_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_its_first_enu_2432", message: "In an enum with multiple declarations, only one declaration can omit an initializer for its first enum element." }, + A_namespace_declaration_cannot_be_in_a_different_file_from_a_class_or_function_with_which_it_is_merged: { code: 2433, category: ts.DiagnosticCategory.Error, key: "A_namespace_declaration_cannot_be_in_a_different_file_from_a_class_or_function_with_which_it_is_merg_2433", message: "A namespace declaration cannot be in a different file from a class or function with which it is merged" }, + A_namespace_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged: { code: 2434, category: ts.DiagnosticCategory.Error, key: "A_namespace_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged_2434", message: "A namespace declaration cannot be located prior to a class or function with which it is merged" }, + Ambient_modules_cannot_be_nested_in_other_modules_or_namespaces: { code: 2435, category: ts.DiagnosticCategory.Error, key: "Ambient_modules_cannot_be_nested_in_other_modules_or_namespaces_2435", message: "Ambient modules cannot be nested in other modules or namespaces." }, + Ambient_module_declaration_cannot_specify_relative_module_name: { code: 2436, category: ts.DiagnosticCategory.Error, key: "Ambient_module_declaration_cannot_specify_relative_module_name_2436", message: "Ambient module declaration cannot specify relative module name." }, + Module_0_is_hidden_by_a_local_declaration_with_the_same_name: { code: 2437, category: ts.DiagnosticCategory.Error, key: "Module_0_is_hidden_by_a_local_declaration_with_the_same_name_2437", message: "Module '{0}' is hidden by a local declaration with the same name" }, + Import_name_cannot_be_0: { code: 2438, category: ts.DiagnosticCategory.Error, key: "Import_name_cannot_be_0_2438", message: "Import name cannot be '{0}'" }, + Import_or_export_declaration_in_an_ambient_module_declaration_cannot_reference_module_through_relative_module_name: { code: 2439, category: ts.DiagnosticCategory.Error, key: "Import_or_export_declaration_in_an_ambient_module_declaration_cannot_reference_module_through_relati_2439", message: "Import or export declaration in an ambient module declaration cannot reference module through relative module name." }, + Import_declaration_conflicts_with_local_declaration_of_0: { code: 2440, category: ts.DiagnosticCategory.Error, key: "Import_declaration_conflicts_with_local_declaration_of_0_2440", message: "Import declaration conflicts with local declaration of '{0}'" }, + Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_a_module: { code: 2441, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_a_module_2441", message: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of a module." }, + Types_have_separate_declarations_of_a_private_property_0: { code: 2442, category: ts.DiagnosticCategory.Error, key: "Types_have_separate_declarations_of_a_private_property_0_2442", message: "Types have separate declarations of a private property '{0}'." }, + Property_0_is_protected_but_type_1_is_not_a_class_derived_from_2: { code: 2443, category: ts.DiagnosticCategory.Error, key: "Property_0_is_protected_but_type_1_is_not_a_class_derived_from_2_2443", message: "Property '{0}' is protected but type '{1}' is not a class derived from '{2}'." }, + Property_0_is_protected_in_type_1_but_public_in_type_2: { code: 2444, category: ts.DiagnosticCategory.Error, key: "Property_0_is_protected_in_type_1_but_public_in_type_2_2444", message: "Property '{0}' is protected in type '{1}' but public in type '{2}'." }, + Property_0_is_protected_and_only_accessible_within_class_1_and_its_subclasses: { code: 2445, category: ts.DiagnosticCategory.Error, key: "Property_0_is_protected_and_only_accessible_within_class_1_and_its_subclasses_2445", message: "Property '{0}' is protected and only accessible within class '{1}' and its subclasses." }, + Property_0_is_protected_and_only_accessible_through_an_instance_of_class_1: { code: 2446, category: ts.DiagnosticCategory.Error, key: "Property_0_is_protected_and_only_accessible_through_an_instance_of_class_1_2446", message: "Property '{0}' is protected and only accessible through an instance of class '{1}'." }, + The_0_operator_is_not_allowed_for_boolean_types_Consider_using_1_instead: { code: 2447, category: ts.DiagnosticCategory.Error, key: "The_0_operator_is_not_allowed_for_boolean_types_Consider_using_1_instead_2447", message: "The '{0}' operator is not allowed for boolean types. Consider using '{1}' instead." }, + Block_scoped_variable_0_used_before_its_declaration: { code: 2448, category: ts.DiagnosticCategory.Error, key: "Block_scoped_variable_0_used_before_its_declaration_2448", message: "Block-scoped variable '{0}' used before its declaration." }, + The_operand_of_an_increment_or_decrement_operator_cannot_be_a_constant: { code: 2449, category: ts.DiagnosticCategory.Error, key: "The_operand_of_an_increment_or_decrement_operator_cannot_be_a_constant_2449", message: "The operand of an increment or decrement operator cannot be a constant." }, + Left_hand_side_of_assignment_expression_cannot_be_a_constant: { code: 2450, category: ts.DiagnosticCategory.Error, key: "Left_hand_side_of_assignment_expression_cannot_be_a_constant_2450", message: "Left-hand side of assignment expression cannot be a constant." }, + Cannot_redeclare_block_scoped_variable_0: { code: 2451, category: ts.DiagnosticCategory.Error, key: "Cannot_redeclare_block_scoped_variable_0_2451", message: "Cannot redeclare block-scoped variable '{0}'." }, + An_enum_member_cannot_have_a_numeric_name: { code: 2452, category: ts.DiagnosticCategory.Error, key: "An_enum_member_cannot_have_a_numeric_name_2452", message: "An enum member cannot have a numeric name." }, + The_type_argument_for_type_parameter_0_cannot_be_inferred_from_the_usage_Consider_specifying_the_type_arguments_explicitly: { code: 2453, category: ts.DiagnosticCategory.Error, key: "The_type_argument_for_type_parameter_0_cannot_be_inferred_from_the_usage_Consider_specifying_the_typ_2453", message: "The type argument for type parameter '{0}' cannot be inferred from the usage. Consider specifying the type arguments explicitly." }, + Type_argument_candidate_1_is_not_a_valid_type_argument_because_it_is_not_a_supertype_of_candidate_0: { code: 2455, category: ts.DiagnosticCategory.Error, key: "Type_argument_candidate_1_is_not_a_valid_type_argument_because_it_is_not_a_supertype_of_candidate_0_2455", message: "Type argument candidate '{1}' is not a valid type argument because it is not a supertype of candidate '{0}'." }, + Type_alias_0_circularly_references_itself: { code: 2456, category: ts.DiagnosticCategory.Error, key: "Type_alias_0_circularly_references_itself_2456", message: "Type alias '{0}' circularly references itself." }, + Type_alias_name_cannot_be_0: { code: 2457, category: ts.DiagnosticCategory.Error, key: "Type_alias_name_cannot_be_0_2457", message: "Type alias name cannot be '{0}'" }, + An_AMD_module_cannot_have_multiple_name_assignments: { code: 2458, category: ts.DiagnosticCategory.Error, key: "An_AMD_module_cannot_have_multiple_name_assignments_2458", message: "An AMD module cannot have multiple name assignments." }, + Type_0_has_no_property_1_and_no_string_index_signature: { code: 2459, category: ts.DiagnosticCategory.Error, key: "Type_0_has_no_property_1_and_no_string_index_signature_2459", message: "Type '{0}' has no property '{1}' and no string index signature." }, + Type_0_has_no_property_1: { code: 2460, category: ts.DiagnosticCategory.Error, key: "Type_0_has_no_property_1_2460", message: "Type '{0}' has no property '{1}'." }, + Type_0_is_not_an_array_type: { code: 2461, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_an_array_type_2461", message: "Type '{0}' is not an array type." }, + A_rest_element_must_be_last_in_an_array_destructuring_pattern: { code: 2462, category: ts.DiagnosticCategory.Error, key: "A_rest_element_must_be_last_in_an_array_destructuring_pattern_2462", message: "A rest element must be last in an array destructuring pattern" }, + A_binding_pattern_parameter_cannot_be_optional_in_an_implementation_signature: { code: 2463, category: ts.DiagnosticCategory.Error, key: "A_binding_pattern_parameter_cannot_be_optional_in_an_implementation_signature_2463", message: "A binding pattern parameter cannot be optional in an implementation signature." }, + A_computed_property_name_must_be_of_type_string_number_symbol_or_any: { code: 2464, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_must_be_of_type_string_number_symbol_or_any_2464", message: "A computed property name must be of type 'string', 'number', 'symbol', or 'any'." }, + this_cannot_be_referenced_in_a_computed_property_name: { code: 2465, category: ts.DiagnosticCategory.Error, key: "this_cannot_be_referenced_in_a_computed_property_name_2465", message: "'this' cannot be referenced in a computed property name." }, + super_cannot_be_referenced_in_a_computed_property_name: { code: 2466, category: ts.DiagnosticCategory.Error, key: "super_cannot_be_referenced_in_a_computed_property_name_2466", message: "'super' cannot be referenced in a computed property name." }, + A_computed_property_name_cannot_reference_a_type_parameter_from_its_containing_type: { code: 2467, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_cannot_reference_a_type_parameter_from_its_containing_type_2467", message: "A computed property name cannot reference a type parameter from its containing type." }, + Cannot_find_global_value_0: { code: 2468, category: ts.DiagnosticCategory.Error, key: "Cannot_find_global_value_0_2468", message: "Cannot find global value '{0}'." }, + The_0_operator_cannot_be_applied_to_type_symbol: { code: 2469, category: ts.DiagnosticCategory.Error, key: "The_0_operator_cannot_be_applied_to_type_symbol_2469", message: "The '{0}' operator cannot be applied to type 'symbol'." }, + Symbol_reference_does_not_refer_to_the_global_Symbol_constructor_object: { code: 2470, category: ts.DiagnosticCategory.Error, key: "Symbol_reference_does_not_refer_to_the_global_Symbol_constructor_object_2470", message: "'Symbol' reference does not refer to the global Symbol constructor object." }, + A_computed_property_name_of_the_form_0_must_be_of_type_symbol: { code: 2471, category: ts.DiagnosticCategory.Error, key: "A_computed_property_name_of_the_form_0_must_be_of_type_symbol_2471", message: "A computed property name of the form '{0}' must be of type 'symbol'." }, + Spread_operator_in_new_expressions_is_only_available_when_targeting_ECMAScript_5_and_higher: { code: 2472, category: ts.DiagnosticCategory.Error, key: "Spread_operator_in_new_expressions_is_only_available_when_targeting_ECMAScript_5_and_higher_2472", message: "Spread operator in 'new' expressions is only available when targeting ECMAScript 5 and higher." }, + Enum_declarations_must_all_be_const_or_non_const: { code: 2473, category: ts.DiagnosticCategory.Error, key: "Enum_declarations_must_all_be_const_or_non_const_2473", message: "Enum declarations must all be const or non-const." }, + In_const_enum_declarations_member_initializer_must_be_constant_expression: { code: 2474, category: ts.DiagnosticCategory.Error, key: "In_const_enum_declarations_member_initializer_must_be_constant_expression_2474", message: "In 'const' enum declarations member initializer must be constant expression." }, + const_enums_can_only_be_used_in_property_or_index_access_expressions_or_the_right_hand_side_of_an_import_declaration_or_export_assignment: { code: 2475, category: ts.DiagnosticCategory.Error, key: "const_enums_can_only_be_used_in_property_or_index_access_expressions_or_the_right_hand_side_of_an_im_2475", message: "'const' enums can only be used in property or index access expressions or the right hand side of an import declaration or export assignment." }, + A_const_enum_member_can_only_be_accessed_using_a_string_literal: { code: 2476, category: ts.DiagnosticCategory.Error, key: "A_const_enum_member_can_only_be_accessed_using_a_string_literal_2476", message: "A const enum member can only be accessed using a string literal." }, + const_enum_member_initializer_was_evaluated_to_a_non_finite_value: { code: 2477, category: ts.DiagnosticCategory.Error, key: "const_enum_member_initializer_was_evaluated_to_a_non_finite_value_2477", message: "'const' enum member initializer was evaluated to a non-finite value." }, + const_enum_member_initializer_was_evaluated_to_disallowed_value_NaN: { code: 2478, category: ts.DiagnosticCategory.Error, key: "const_enum_member_initializer_was_evaluated_to_disallowed_value_NaN_2478", message: "'const' enum member initializer was evaluated to disallowed value 'NaN'." }, + Property_0_does_not_exist_on_const_enum_1: { code: 2479, category: ts.DiagnosticCategory.Error, key: "Property_0_does_not_exist_on_const_enum_1_2479", message: "Property '{0}' does not exist on 'const' enum '{1}'." }, + let_is_not_allowed_to_be_used_as_a_name_in_let_or_const_declarations: { code: 2480, category: ts.DiagnosticCategory.Error, key: "let_is_not_allowed_to_be_used_as_a_name_in_let_or_const_declarations_2480", message: "'let' is not allowed to be used as a name in 'let' or 'const' declarations." }, + Cannot_initialize_outer_scoped_variable_0_in_the_same_scope_as_block_scoped_declaration_1: { code: 2481, category: ts.DiagnosticCategory.Error, key: "Cannot_initialize_outer_scoped_variable_0_in_the_same_scope_as_block_scoped_declaration_1_2481", message: "Cannot initialize outer scoped variable '{0}' in the same scope as block scoped declaration '{1}'." }, + The_left_hand_side_of_a_for_of_statement_cannot_use_a_type_annotation: { code: 2483, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_of_statement_cannot_use_a_type_annotation_2483", message: "The left-hand side of a 'for...of' statement cannot use a type annotation." }, + Export_declaration_conflicts_with_exported_declaration_of_0: { code: 2484, category: ts.DiagnosticCategory.Error, key: "Export_declaration_conflicts_with_exported_declaration_of_0_2484", message: "Export declaration conflicts with exported declaration of '{0}'" }, + The_left_hand_side_of_a_for_of_statement_cannot_be_a_previously_defined_constant: { code: 2485, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_of_statement_cannot_be_a_previously_defined_constant_2485", message: "The left-hand side of a 'for...of' statement cannot be a previously defined constant." }, + The_left_hand_side_of_a_for_in_statement_cannot_be_a_previously_defined_constant: { code: 2486, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_in_statement_cannot_be_a_previously_defined_constant_2486", message: "The left-hand side of a 'for...in' statement cannot be a previously defined constant." }, + Invalid_left_hand_side_in_for_of_statement: { code: 2487, category: ts.DiagnosticCategory.Error, key: "Invalid_left_hand_side_in_for_of_statement_2487", message: "Invalid left-hand side in 'for...of' statement." }, + Type_must_have_a_Symbol_iterator_method_that_returns_an_iterator: { code: 2488, category: ts.DiagnosticCategory.Error, key: "Type_must_have_a_Symbol_iterator_method_that_returns_an_iterator_2488", message: "Type must have a '[Symbol.iterator]()' method that returns an iterator." }, + An_iterator_must_have_a_next_method: { code: 2489, category: ts.DiagnosticCategory.Error, key: "An_iterator_must_have_a_next_method_2489", message: "An iterator must have a 'next()' method." }, + The_type_returned_by_the_next_method_of_an_iterator_must_have_a_value_property: { code: 2490, category: ts.DiagnosticCategory.Error, key: "The_type_returned_by_the_next_method_of_an_iterator_must_have_a_value_property_2490", message: "The type returned by the 'next()' method of an iterator must have a 'value' property." }, + The_left_hand_side_of_a_for_in_statement_cannot_be_a_destructuring_pattern: { code: 2491, category: ts.DiagnosticCategory.Error, key: "The_left_hand_side_of_a_for_in_statement_cannot_be_a_destructuring_pattern_2491", message: "The left-hand side of a 'for...in' statement cannot be a destructuring pattern." }, + Cannot_redeclare_identifier_0_in_catch_clause: { code: 2492, category: ts.DiagnosticCategory.Error, key: "Cannot_redeclare_identifier_0_in_catch_clause_2492", message: "Cannot redeclare identifier '{0}' in catch clause" }, + Tuple_type_0_with_length_1_cannot_be_assigned_to_tuple_with_length_2: { code: 2493, category: ts.DiagnosticCategory.Error, key: "Tuple_type_0_with_length_1_cannot_be_assigned_to_tuple_with_length_2_2493", message: "Tuple type '{0}' with length '{1}' cannot be assigned to tuple with length '{2}'." }, + Using_a_string_in_a_for_of_statement_is_only_supported_in_ECMAScript_5_and_higher: { code: 2494, category: ts.DiagnosticCategory.Error, key: "Using_a_string_in_a_for_of_statement_is_only_supported_in_ECMAScript_5_and_higher_2494", message: "Using a string in a 'for...of' statement is only supported in ECMAScript 5 and higher." }, + Type_0_is_not_an_array_type_or_a_string_type: { code: 2495, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_an_array_type_or_a_string_type_2495", message: "Type '{0}' is not an array type or a string type." }, + The_arguments_object_cannot_be_referenced_in_an_arrow_function_in_ES3_and_ES5_Consider_using_a_standard_function_expression: { code: 2496, category: ts.DiagnosticCategory.Error, key: "The_arguments_object_cannot_be_referenced_in_an_arrow_function_in_ES3_and_ES5_Consider_using_a_stand_2496", message: "The 'arguments' object cannot be referenced in an arrow function in ES3 and ES5. Consider using a standard function expression." }, + Module_0_resolves_to_a_non_module_entity_and_cannot_be_imported_using_this_construct: { code: 2497, category: ts.DiagnosticCategory.Error, key: "Module_0_resolves_to_a_non_module_entity_and_cannot_be_imported_using_this_construct_2497", message: "Module '{0}' resolves to a non-module entity and cannot be imported using this construct." }, + Module_0_uses_export_and_cannot_be_used_with_export_Asterisk: { code: 2498, category: ts.DiagnosticCategory.Error, key: "Module_0_uses_export_and_cannot_be_used_with_export_Asterisk_2498", message: "Module '{0}' uses 'export =' and cannot be used with 'export *'." }, + An_interface_can_only_extend_an_identifier_Slashqualified_name_with_optional_type_arguments: { code: 2499, category: ts.DiagnosticCategory.Error, key: "An_interface_can_only_extend_an_identifier_Slashqualified_name_with_optional_type_arguments_2499", message: "An interface can only extend an identifier/qualified-name with optional type arguments." }, + A_class_can_only_implement_an_identifier_Slashqualified_name_with_optional_type_arguments: { code: 2500, category: ts.DiagnosticCategory.Error, key: "A_class_can_only_implement_an_identifier_Slashqualified_name_with_optional_type_arguments_2500", message: "A class can only implement an identifier/qualified-name with optional type arguments." }, + A_rest_element_cannot_contain_a_binding_pattern: { code: 2501, category: ts.DiagnosticCategory.Error, key: "A_rest_element_cannot_contain_a_binding_pattern_2501", message: "A rest element cannot contain a binding pattern." }, + _0_is_referenced_directly_or_indirectly_in_its_own_type_annotation: { code: 2502, category: ts.DiagnosticCategory.Error, key: "_0_is_referenced_directly_or_indirectly_in_its_own_type_annotation_2502", message: "'{0}' is referenced directly or indirectly in its own type annotation." }, + Cannot_find_namespace_0: { code: 2503, category: ts.DiagnosticCategory.Error, key: "Cannot_find_namespace_0_2503", message: "Cannot find namespace '{0}'." }, + No_best_common_type_exists_among_yield_expressions: { code: 2504, category: ts.DiagnosticCategory.Error, key: "No_best_common_type_exists_among_yield_expressions_2504", message: "No best common type exists among yield expressions." }, + A_generator_cannot_have_a_void_type_annotation: { code: 2505, category: ts.DiagnosticCategory.Error, key: "A_generator_cannot_have_a_void_type_annotation_2505", message: "A generator cannot have a 'void' type annotation." }, + _0_is_referenced_directly_or_indirectly_in_its_own_base_expression: { code: 2506, category: ts.DiagnosticCategory.Error, key: "_0_is_referenced_directly_or_indirectly_in_its_own_base_expression_2506", message: "'{0}' is referenced directly or indirectly in its own base expression." }, + Type_0_is_not_a_constructor_function_type: { code: 2507, category: ts.DiagnosticCategory.Error, key: "Type_0_is_not_a_constructor_function_type_2507", message: "Type '{0}' is not a constructor function type." }, + No_base_constructor_has_the_specified_number_of_type_arguments: { code: 2508, category: ts.DiagnosticCategory.Error, key: "No_base_constructor_has_the_specified_number_of_type_arguments_2508", message: "No base constructor has the specified number of type arguments." }, + Base_constructor_return_type_0_is_not_a_class_or_interface_type: { code: 2509, category: ts.DiagnosticCategory.Error, key: "Base_constructor_return_type_0_is_not_a_class_or_interface_type_2509", message: "Base constructor return type '{0}' is not a class or interface type." }, + Base_constructors_must_all_have_the_same_return_type: { code: 2510, category: ts.DiagnosticCategory.Error, key: "Base_constructors_must_all_have_the_same_return_type_2510", message: "Base constructors must all have the same return type." }, + Cannot_create_an_instance_of_the_abstract_class_0: { code: 2511, category: ts.DiagnosticCategory.Error, key: "Cannot_create_an_instance_of_the_abstract_class_0_2511", message: "Cannot create an instance of the abstract class '{0}'." }, + Overload_signatures_must_all_be_abstract_or_not_abstract: { code: 2512, category: ts.DiagnosticCategory.Error, key: "Overload_signatures_must_all_be_abstract_or_not_abstract_2512", message: "Overload signatures must all be abstract or not abstract." }, + Abstract_method_0_in_class_1_cannot_be_accessed_via_super_expression: { code: 2513, category: ts.DiagnosticCategory.Error, key: "Abstract_method_0_in_class_1_cannot_be_accessed_via_super_expression_2513", message: "Abstract method '{0}' in class '{1}' cannot be accessed via super expression." }, + Classes_containing_abstract_methods_must_be_marked_abstract: { code: 2514, category: ts.DiagnosticCategory.Error, key: "Classes_containing_abstract_methods_must_be_marked_abstract_2514", message: "Classes containing abstract methods must be marked abstract." }, + Non_abstract_class_0_does_not_implement_inherited_abstract_member_1_from_class_2: { code: 2515, category: ts.DiagnosticCategory.Error, key: "Non_abstract_class_0_does_not_implement_inherited_abstract_member_1_from_class_2_2515", message: "Non-abstract class '{0}' does not implement inherited abstract member '{1}' from class '{2}'." }, + All_declarations_of_an_abstract_method_must_be_consecutive: { code: 2516, category: ts.DiagnosticCategory.Error, key: "All_declarations_of_an_abstract_method_must_be_consecutive_2516", message: "All declarations of an abstract method must be consecutive." }, + Cannot_assign_an_abstract_constructor_type_to_a_non_abstract_constructor_type: { code: 2517, category: ts.DiagnosticCategory.Error, key: "Cannot_assign_an_abstract_constructor_type_to_a_non_abstract_constructor_type_2517", message: "Cannot assign an abstract constructor type to a non-abstract constructor type." }, + Duplicate_identifier_0_Compiler_uses_declaration_1_to_support_async_functions: { code: 2520, category: ts.DiagnosticCategory.Error, key: "Duplicate_identifier_0_Compiler_uses_declaration_1_to_support_async_functions_2520", message: "Duplicate identifier '{0}'. Compiler uses declaration '{1}' to support async functions." }, + Expression_resolves_to_variable_declaration_0_that_compiler_uses_to_support_async_functions: { code: 2521, category: ts.DiagnosticCategory.Error, key: "Expression_resolves_to_variable_declaration_0_that_compiler_uses_to_support_async_functions_2521", message: "Expression resolves to variable declaration '{0}' that compiler uses to support async functions." }, + The_arguments_object_cannot_be_referenced_in_an_async_arrow_function_Consider_using_a_standard_async_function_expression: { code: 2522, category: ts.DiagnosticCategory.Error, key: "The_arguments_object_cannot_be_referenced_in_an_async_arrow_function_Consider_using_a_standard_async_2522", message: "The 'arguments' object cannot be referenced in an async arrow function. Consider using a standard async function expression." }, + yield_expressions_cannot_be_used_in_a_parameter_initializer: { code: 2523, category: ts.DiagnosticCategory.Error, key: "yield_expressions_cannot_be_used_in_a_parameter_initializer_2523", message: "'yield' expressions cannot be used in a parameter initializer." }, + await_expressions_cannot_be_used_in_a_parameter_initializer: { code: 2524, category: ts.DiagnosticCategory.Error, key: "await_expressions_cannot_be_used_in_a_parameter_initializer_2524", message: "'await' expressions cannot be used in a parameter initializer." }, + Initializer_provides_no_value_for_this_binding_element_and_the_binding_element_has_no_default_value: { code: 2525, category: ts.DiagnosticCategory.Error, key: "Initializer_provides_no_value_for_this_binding_element_and_the_binding_element_has_no_default_value_2525", message: "Initializer provides no value for this binding element and the binding element has no default value." }, + A_this_type_is_available_only_in_a_non_static_member_of_a_class_or_interface: { code: 2526, category: ts.DiagnosticCategory.Error, key: "A_this_type_is_available_only_in_a_non_static_member_of_a_class_or_interface_2526", message: "A 'this' type is available only in a non-static member of a class or interface." }, + The_inferred_type_of_0_references_an_inaccessible_this_type_A_type_annotation_is_necessary: { code: 2527, category: ts.DiagnosticCategory.Error, key: "The_inferred_type_of_0_references_an_inaccessible_this_type_A_type_annotation_is_necessary_2527", message: "The inferred type of '{0}' references an inaccessible 'this' type. A type annotation is necessary." }, + A_module_cannot_have_multiple_default_exports: { code: 2528, category: ts.DiagnosticCategory.Error, key: "A_module_cannot_have_multiple_default_exports_2528", message: "A module cannot have multiple default exports." }, + JSX_element_attributes_type_0_must_be_an_object_type: { code: 2600, category: ts.DiagnosticCategory.Error, key: "JSX_element_attributes_type_0_must_be_an_object_type_2600", message: "JSX element attributes type '{0}' must be an object type." }, + The_return_type_of_a_JSX_element_constructor_must_return_an_object_type: { code: 2601, category: ts.DiagnosticCategory.Error, key: "The_return_type_of_a_JSX_element_constructor_must_return_an_object_type_2601", message: "The return type of a JSX element constructor must return an object type." }, + JSX_element_implicitly_has_type_any_because_the_global_type_JSX_Element_does_not_exist: { code: 2602, category: ts.DiagnosticCategory.Error, key: "JSX_element_implicitly_has_type_any_because_the_global_type_JSX_Element_does_not_exist_2602", message: "JSX element implicitly has type 'any' because the global type 'JSX.Element' does not exist." }, + Property_0_in_type_1_is_not_assignable_to_type_2: { code: 2603, category: ts.DiagnosticCategory.Error, key: "Property_0_in_type_1_is_not_assignable_to_type_2_2603", message: "Property '{0}' in type '{1}' is not assignable to type '{2}'" }, + JSX_element_type_0_does_not_have_any_construct_or_call_signatures: { code: 2604, category: ts.DiagnosticCategory.Error, key: "JSX_element_type_0_does_not_have_any_construct_or_call_signatures_2604", message: "JSX element type '{0}' does not have any construct or call signatures." }, + JSX_element_type_0_is_not_a_constructor_function_for_JSX_elements: { code: 2605, category: ts.DiagnosticCategory.Error, key: "JSX_element_type_0_is_not_a_constructor_function_for_JSX_elements_2605", message: "JSX element type '{0}' is not a constructor function for JSX elements." }, + Property_0_of_JSX_spread_attribute_is_not_assignable_to_target_property: { code: 2606, category: ts.DiagnosticCategory.Error, key: "Property_0_of_JSX_spread_attribute_is_not_assignable_to_target_property_2606", message: "Property '{0}' of JSX spread attribute is not assignable to target property." }, + JSX_element_class_does_not_support_attributes_because_it_does_not_have_a_0_property: { code: 2607, category: ts.DiagnosticCategory.Error, key: "JSX_element_class_does_not_support_attributes_because_it_does_not_have_a_0_property_2607", message: "JSX element class does not support attributes because it does not have a '{0}' property" }, + The_global_type_JSX_0_may_not_have_more_than_one_property: { code: 2608, category: ts.DiagnosticCategory.Error, key: "The_global_type_JSX_0_may_not_have_more_than_one_property_2608", message: "The global type 'JSX.{0}' may not have more than one property" }, + Cannot_emit_namespaced_JSX_elements_in_React: { code: 2650, category: ts.DiagnosticCategory.Error, key: "Cannot_emit_namespaced_JSX_elements_in_React_2650", message: "Cannot emit namespaced JSX elements in React" }, + A_member_initializer_in_a_enum_declaration_cannot_reference_members_declared_after_it_including_members_defined_in_other_enums: { code: 2651, category: ts.DiagnosticCategory.Error, key: "A_member_initializer_in_a_enum_declaration_cannot_reference_members_declared_after_it_including_memb_2651", message: "A member initializer in a enum declaration cannot reference members declared after it, including members defined in other enums." }, + Merged_declaration_0_cannot_include_a_default_export_declaration_Consider_adding_a_separate_export_default_0_declaration_instead: { code: 2652, category: ts.DiagnosticCategory.Error, key: "Merged_declaration_0_cannot_include_a_default_export_declaration_Consider_adding_a_separate_export_d_2652", message: "Merged declaration '{0}' cannot include a default export declaration. Consider adding a separate 'export default {0}' declaration instead." }, + Non_abstract_class_expression_does_not_implement_inherited_abstract_member_0_from_class_1: { code: 2653, category: ts.DiagnosticCategory.Error, key: "Non_abstract_class_expression_does_not_implement_inherited_abstract_member_0_from_class_1_2653", message: "Non-abstract class expression does not implement inherited abstract member '{0}' from class '{1}'." }, + Exported_external_package_typings_file_cannot_contain_tripleslash_references_Please_contact_the_package_author_to_update_the_package_definition: { code: 2654, category: ts.DiagnosticCategory.Error, key: "Exported_external_package_typings_file_cannot_contain_tripleslash_references_Please_contact_the_pack_2654", message: "Exported external package typings file cannot contain tripleslash references. Please contact the package author to update the package definition." }, + Exported_external_package_typings_file_0_is_not_a_module_Please_contact_the_package_author_to_update_the_package_definition: { code: 2656, category: ts.DiagnosticCategory.Error, key: "Exported_external_package_typings_file_0_is_not_a_module_Please_contact_the_package_author_to_update_2656", message: "Exported external package typings file '{0}' is not a module. Please contact the package author to update the package definition." }, + JSX_expressions_must_have_one_parent_element: { code: 2657, category: ts.DiagnosticCategory.Error, key: "JSX_expressions_must_have_one_parent_element_2657", message: "JSX expressions must have one parent element" }, + Import_declaration_0_is_using_private_name_1: { code: 4000, category: ts.DiagnosticCategory.Error, key: "Import_declaration_0_is_using_private_name_1_4000", message: "Import declaration '{0}' is using private name '{1}'." }, + Type_parameter_0_of_exported_class_has_or_is_using_private_name_1: { code: 4002, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_exported_class_has_or_is_using_private_name_1_4002", message: "Type parameter '{0}' of exported class has or is using private name '{1}'." }, + Type_parameter_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4004, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_exported_interface_has_or_is_using_private_name_1_4004", message: "Type parameter '{0}' of exported interface has or is using private name '{1}'." }, + Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4006, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1_4006", message: "Type parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." }, + Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4008, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1_4008", message: "Type parameter '{0}' of call signature from exported interface has or is using private name '{1}'." }, + Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4010, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1_4010", message: "Type parameter '{0}' of public static method from exported class has or is using private name '{1}'." }, + Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4012, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1_4012", message: "Type parameter '{0}' of public method from exported class has or is using private name '{1}'." }, + Type_parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4014, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1_4014", message: "Type parameter '{0}' of method from exported interface has or is using private name '{1}'." }, + Type_parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4016, category: ts.DiagnosticCategory.Error, key: "Type_parameter_0_of_exported_function_has_or_is_using_private_name_1_4016", message: "Type parameter '{0}' of exported function has or is using private name '{1}'." }, + Implements_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4019, category: ts.DiagnosticCategory.Error, key: "Implements_clause_of_exported_class_0_has_or_is_using_private_name_1_4019", message: "Implements clause of exported class '{0}' has or is using private name '{1}'." }, + Extends_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4020, category: ts.DiagnosticCategory.Error, key: "Extends_clause_of_exported_class_0_has_or_is_using_private_name_1_4020", message: "Extends clause of exported class '{0}' has or is using private name '{1}'." }, + Extends_clause_of_exported_interface_0_has_or_is_using_private_name_1: { code: 4022, category: ts.DiagnosticCategory.Error, key: "Extends_clause_of_exported_interface_0_has_or_is_using_private_name_1_4022", message: "Extends clause of exported interface '{0}' has or is using private name '{1}'." }, + Exported_variable_0_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4023, category: ts.DiagnosticCategory.Error, key: "Exported_variable_0_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named_4023", message: "Exported variable '{0}' has or is using name '{1}' from external module {2} but cannot be named." }, + Exported_variable_0_has_or_is_using_name_1_from_private_module_2: { code: 4024, category: ts.DiagnosticCategory.Error, key: "Exported_variable_0_has_or_is_using_name_1_from_private_module_2_4024", message: "Exported variable '{0}' has or is using name '{1}' from private module '{2}'." }, + Exported_variable_0_has_or_is_using_private_name_1: { code: 4025, category: ts.DiagnosticCategory.Error, key: "Exported_variable_0_has_or_is_using_private_name_1_4025", message: "Exported variable '{0}' has or is using private name '{1}'." }, + Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4026, category: ts.DiagnosticCategory.Error, key: "Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot__4026", message: "Public static property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4027, category: ts.DiagnosticCategory.Error, key: "Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2_4027", message: "Public static property '{0}' of exported class has or is using name '{1}' from private module '{2}'." }, + Public_static_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4028, category: ts.DiagnosticCategory.Error, key: "Public_static_property_0_of_exported_class_has_or_is_using_private_name_1_4028", message: "Public static property '{0}' of exported class has or is using private name '{1}'." }, + Public_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4029, category: ts.DiagnosticCategory.Error, key: "Public_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_name_4029", message: "Public property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Public_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4030, category: ts.DiagnosticCategory.Error, key: "Public_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2_4030", message: "Public property '{0}' of exported class has or is using name '{1}' from private module '{2}'." }, + Public_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4031, category: ts.DiagnosticCategory.Error, key: "Public_property_0_of_exported_class_has_or_is_using_private_name_1_4031", message: "Public property '{0}' of exported class has or is using private name '{1}'." }, + Property_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4032, category: ts.DiagnosticCategory.Error, key: "Property_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2_4032", message: "Property '{0}' of exported interface has or is using name '{1}' from private module '{2}'." }, + Property_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4033, category: ts.DiagnosticCategory.Error, key: "Property_0_of_exported_interface_has_or_is_using_private_name_1_4033", message: "Property '{0}' of exported interface has or is using private name '{1}'." }, + Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4034, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_name_1_from_private_4034", message: "Parameter '{0}' of public static property setter from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4035, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_name_1_4035", message: "Parameter '{0}' of public static property setter from exported class has or is using private name '{1}'." }, + Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4036, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_4036", message: "Parameter '{0}' of public property setter from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4037, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_name_1_4037", message: "Parameter '{0}' of public property setter from exported class has or is using private name '{1}'." }, + Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4038, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_externa_4038", message: "Return type of public static property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4039, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_private_4039", message: "Return type of public static property getter from exported class has or is using name '{0}' from private module '{1}'." }, + Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4040, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_name_0_4040", message: "Return type of public static property getter from exported class has or is using private name '{0}'." }, + Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4041, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_external_modul_4041", message: "Return type of public property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4042, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_4042", message: "Return type of public property getter from exported class has or is using name '{0}' from private module '{1}'." }, + Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4043, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_name_0_4043", message: "Return type of public property getter from exported class has or is using private name '{0}'." }, + Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4044, category: ts.DiagnosticCategory.Error, key: "Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_name_0_from_private_mod_4044", message: "Return type of constructor signature from exported interface has or is using name '{0}' from private module '{1}'." }, + Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4045, category: ts.DiagnosticCategory.Error, key: "Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_0_4045", message: "Return type of constructor signature from exported interface has or is using private name '{0}'." }, + Return_type_of_call_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4046, category: ts.DiagnosticCategory.Error, key: "Return_type_of_call_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1_4046", message: "Return type of call signature from exported interface has or is using name '{0}' from private module '{1}'." }, + Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4047, category: ts.DiagnosticCategory.Error, key: "Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_name_0_4047", message: "Return type of call signature from exported interface has or is using private name '{0}'." }, + Return_type_of_index_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4048, category: ts.DiagnosticCategory.Error, key: "Return_type_of_index_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1_4048", message: "Return type of index signature from exported interface has or is using name '{0}' from private module '{1}'." }, + Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4049, category: ts.DiagnosticCategory.Error, key: "Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_name_0_4049", message: "Return type of index signature from exported interface has or is using private name '{0}'." }, + Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4050, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_external_module__4050", message: "Return type of public static method from exported class has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4051, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_private_module_1_4051", message: "Return type of public static method from exported class has or is using name '{0}' from private module '{1}'." }, + Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_name_0: { code: 4052, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_name_0_4052", message: "Return type of public static method from exported class has or is using private name '{0}'." }, + Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4053, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_c_4053", message: "Return type of public method from exported class has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4054, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_private_module_1_4054", message: "Return type of public method from exported class has or is using name '{0}' from private module '{1}'." }, + Return_type_of_public_method_from_exported_class_has_or_is_using_private_name_0: { code: 4055, category: ts.DiagnosticCategory.Error, key: "Return_type_of_public_method_from_exported_class_has_or_is_using_private_name_0_4055", message: "Return type of public method from exported class has or is using private name '{0}'." }, + Return_type_of_method_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4056, category: ts.DiagnosticCategory.Error, key: "Return_type_of_method_from_exported_interface_has_or_is_using_name_0_from_private_module_1_4056", message: "Return type of method from exported interface has or is using name '{0}' from private module '{1}'." }, + Return_type_of_method_from_exported_interface_has_or_is_using_private_name_0: { code: 4057, category: ts.DiagnosticCategory.Error, key: "Return_type_of_method_from_exported_interface_has_or_is_using_private_name_0_4057", message: "Return type of method from exported interface has or is using private name '{0}'." }, + Return_type_of_exported_function_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4058, category: ts.DiagnosticCategory.Error, key: "Return_type_of_exported_function_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named_4058", message: "Return type of exported function has or is using name '{0}' from external module {1} but cannot be named." }, + Return_type_of_exported_function_has_or_is_using_name_0_from_private_module_1: { code: 4059, category: ts.DiagnosticCategory.Error, key: "Return_type_of_exported_function_has_or_is_using_name_0_from_private_module_1_4059", message: "Return type of exported function has or is using name '{0}' from private module '{1}'." }, + Return_type_of_exported_function_has_or_is_using_private_name_0: { code: 4060, category: ts.DiagnosticCategory.Error, key: "Return_type_of_exported_function_has_or_is_using_private_name_0_4060", message: "Return type of exported function has or is using private name '{0}'." }, + Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4061, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_can_4061", message: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4062, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_private_module_2_4062", message: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_name_1: { code: 4063, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_name_1_4063", message: "Parameter '{0}' of constructor from exported class has or is using private name '{1}'." }, + Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4064, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_mod_4064", message: "Parameter '{0}' of constructor signature from exported interface has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4065, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1_4065", message: "Parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." }, + Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4066, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2_4066", message: "Parameter '{0}' of call signature from exported interface has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4067, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1_4067", message: "Parameter '{0}' of call signature from exported interface has or is using private name '{1}'." }, + Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4068, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_external_module__4068", message: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4069, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2_4069", message: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4070, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1_4070", message: "Parameter '{0}' of public static method from exported class has or is using private name '{1}'." }, + Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4071, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_c_4071", message: "Parameter '{0}' of public method from exported class has or is using name '{1}' from external module {2} but cannot be named." }, + Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4072, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2_4072", message: "Parameter '{0}' of public method from exported class has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4073, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1_4073", message: "Parameter '{0}' of public method from exported class has or is using private name '{1}'." }, + Parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4074, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2_4074", message: "Parameter '{0}' of method from exported interface has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4075, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1_4075", message: "Parameter '{0}' of method from exported interface has or is using private name '{1}'." }, + Parameter_0_of_exported_function_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4076, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_exported_function_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named_4076", message: "Parameter '{0}' of exported function has or is using name '{1}' from external module {2} but cannot be named." }, + Parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2: { code: 4077, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2_4077", message: "Parameter '{0}' of exported function has or is using name '{1}' from private module '{2}'." }, + Parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4078, category: ts.DiagnosticCategory.Error, key: "Parameter_0_of_exported_function_has_or_is_using_private_name_1_4078", message: "Parameter '{0}' of exported function has or is using private name '{1}'." }, + Exported_type_alias_0_has_or_is_using_private_name_1: { code: 4081, category: ts.DiagnosticCategory.Error, key: "Exported_type_alias_0_has_or_is_using_private_name_1_4081", message: "Exported type alias '{0}' has or is using private name '{1}'." }, + Default_export_of_the_module_has_or_is_using_private_name_0: { code: 4082, category: ts.DiagnosticCategory.Error, key: "Default_export_of_the_module_has_or_is_using_private_name_0_4082", message: "Default export of the module has or is using private name '{0}'." }, + The_current_host_does_not_support_the_0_option: { code: 5001, category: ts.DiagnosticCategory.Error, key: "The_current_host_does_not_support_the_0_option_5001", message: "The current host does not support the '{0}' option." }, + Cannot_find_the_common_subdirectory_path_for_the_input_files: { code: 5009, category: ts.DiagnosticCategory.Error, key: "Cannot_find_the_common_subdirectory_path_for_the_input_files_5009", message: "Cannot find the common subdirectory path for the input files." }, + Cannot_read_file_0_Colon_1: { code: 5012, category: ts.DiagnosticCategory.Error, key: "Cannot_read_file_0_Colon_1_5012", message: "Cannot read file '{0}': {1}" }, + Unsupported_file_encoding: { code: 5013, category: ts.DiagnosticCategory.Error, key: "Unsupported_file_encoding_5013", message: "Unsupported file encoding." }, + Failed_to_parse_file_0_Colon_1: { code: 5014, category: ts.DiagnosticCategory.Error, key: "Failed_to_parse_file_0_Colon_1_5014", message: "Failed to parse file '{0}': {1}." }, + Unknown_compiler_option_0: { code: 5023, category: ts.DiagnosticCategory.Error, key: "Unknown_compiler_option_0_5023", message: "Unknown compiler option '{0}'." }, + Compiler_option_0_requires_a_value_of_type_1: { code: 5024, category: ts.DiagnosticCategory.Error, key: "Compiler_option_0_requires_a_value_of_type_1_5024", message: "Compiler option '{0}' requires a value of type {1}." }, + Could_not_write_file_0_Colon_1: { code: 5033, category: ts.DiagnosticCategory.Error, key: "Could_not_write_file_0_Colon_1_5033", message: "Could not write file '{0}': {1}" }, + Option_project_cannot_be_mixed_with_source_files_on_a_command_line: { code: 5042, category: ts.DiagnosticCategory.Error, key: "Option_project_cannot_be_mixed_with_source_files_on_a_command_line_5042", message: "Option 'project' cannot be mixed with source files on a command line." }, + Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES2015_or_higher: { code: 5047, category: ts.DiagnosticCategory.Error, key: "Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES_5047", message: "Option 'isolatedModules' can only be used when either option '--module' is provided or option 'target' is 'ES2015' or higher." }, + Option_inlineSources_can_only_be_used_when_either_option_inlineSourceMap_or_option_sourceMap_is_provided: { code: 5051, category: ts.DiagnosticCategory.Error, key: "Option_inlineSources_can_only_be_used_when_either_option_inlineSourceMap_or_option_sourceMap_is_prov_5051", message: "Option 'inlineSources' can only be used when either option '--inlineSourceMap' or option '--sourceMap' is provided." }, + Option_0_cannot_be_specified_without_specifying_option_1: { code: 5052, category: ts.DiagnosticCategory.Error, key: "Option_0_cannot_be_specified_without_specifying_option_1_5052", message: "Option '{0}' cannot be specified without specifying option '{1}'." }, + Option_0_cannot_be_specified_with_option_1: { code: 5053, category: ts.DiagnosticCategory.Error, key: "Option_0_cannot_be_specified_with_option_1_5053", message: "Option '{0}' cannot be specified with option '{1}'." }, + A_tsconfig_json_file_is_already_defined_at_Colon_0: { code: 5054, category: ts.DiagnosticCategory.Error, key: "A_tsconfig_json_file_is_already_defined_at_Colon_0_5054", message: "A 'tsconfig.json' file is already defined at: '{0}'." }, + Concatenate_and_emit_output_to_single_file: { code: 6001, category: ts.DiagnosticCategory.Message, key: "Concatenate_and_emit_output_to_single_file_6001", message: "Concatenate and emit output to single file." }, + Generates_corresponding_d_ts_file: { code: 6002, category: ts.DiagnosticCategory.Message, key: "Generates_corresponding_d_ts_file_6002", message: "Generates corresponding '.d.ts' file." }, + Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: { code: 6003, category: ts.DiagnosticCategory.Message, key: "Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations_6003", message: "Specifies the location where debugger should locate map files instead of generated locations." }, + Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: { code: 6004, category: ts.DiagnosticCategory.Message, key: "Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations_6004", message: "Specifies the location where debugger should locate TypeScript files instead of source locations." }, + Watch_input_files: { code: 6005, category: ts.DiagnosticCategory.Message, key: "Watch_input_files_6005", message: "Watch input files." }, + Redirect_output_structure_to_the_directory: { code: 6006, category: ts.DiagnosticCategory.Message, key: "Redirect_output_structure_to_the_directory_6006", message: "Redirect output structure to the directory." }, + Do_not_erase_const_enum_declarations_in_generated_code: { code: 6007, category: ts.DiagnosticCategory.Message, key: "Do_not_erase_const_enum_declarations_in_generated_code_6007", message: "Do not erase const enum declarations in generated code." }, + Do_not_emit_outputs_if_any_errors_were_reported: { code: 6008, category: ts.DiagnosticCategory.Message, key: "Do_not_emit_outputs_if_any_errors_were_reported_6008", message: "Do not emit outputs if any errors were reported." }, + Do_not_emit_comments_to_output: { code: 6009, category: ts.DiagnosticCategory.Message, key: "Do_not_emit_comments_to_output_6009", message: "Do not emit comments to output." }, + Do_not_emit_outputs: { code: 6010, category: ts.DiagnosticCategory.Message, key: "Do_not_emit_outputs_6010", message: "Do not emit outputs." }, + Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES2015_experimental: { code: 6015, category: ts.DiagnosticCategory.Message, key: "Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES2015_experimental_6015", message: "Specify ECMAScript target version: 'ES3' (default), 'ES5', or 'ES2015' (experimental)" }, + Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es2015: { code: 6016, category: ts.DiagnosticCategory.Message, key: "Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es2015_6016", message: "Specify module code generation: 'commonjs', 'amd', 'system', 'umd' or 'es2015'" }, + Print_this_message: { code: 6017, category: ts.DiagnosticCategory.Message, key: "Print_this_message_6017", message: "Print this message." }, + Print_the_compiler_s_version: { code: 6019, category: ts.DiagnosticCategory.Message, key: "Print_the_compiler_s_version_6019", message: "Print the compiler's version." }, + Compile_the_project_in_the_given_directory: { code: 6020, category: ts.DiagnosticCategory.Message, key: "Compile_the_project_in_the_given_directory_6020", message: "Compile the project in the given directory." }, + Syntax_Colon_0: { code: 6023, category: ts.DiagnosticCategory.Message, key: "Syntax_Colon_0_6023", message: "Syntax: {0}" }, + options: { code: 6024, category: ts.DiagnosticCategory.Message, key: "options_6024", message: "options" }, + file: { code: 6025, category: ts.DiagnosticCategory.Message, key: "file_6025", message: "file" }, + Examples_Colon_0: { code: 6026, category: ts.DiagnosticCategory.Message, key: "Examples_Colon_0_6026", message: "Examples: {0}" }, + Options_Colon: { code: 6027, category: ts.DiagnosticCategory.Message, key: "Options_Colon_6027", message: "Options:" }, + Version_0: { code: 6029, category: ts.DiagnosticCategory.Message, key: "Version_0_6029", message: "Version {0}" }, + Insert_command_line_options_and_files_from_a_file: { code: 6030, category: ts.DiagnosticCategory.Message, key: "Insert_command_line_options_and_files_from_a_file_6030", message: "Insert command line options and files from a file." }, + File_change_detected_Starting_incremental_compilation: { code: 6032, category: ts.DiagnosticCategory.Message, key: "File_change_detected_Starting_incremental_compilation_6032", message: "File change detected. Starting incremental compilation..." }, + KIND: { code: 6034, category: ts.DiagnosticCategory.Message, key: "KIND_6034", message: "KIND" }, + FILE: { code: 6035, category: ts.DiagnosticCategory.Message, key: "FILE_6035", message: "FILE" }, + VERSION: { code: 6036, category: ts.DiagnosticCategory.Message, key: "VERSION_6036", message: "VERSION" }, + LOCATION: { code: 6037, category: ts.DiagnosticCategory.Message, key: "LOCATION_6037", message: "LOCATION" }, + DIRECTORY: { code: 6038, category: ts.DiagnosticCategory.Message, key: "DIRECTORY_6038", message: "DIRECTORY" }, + Compilation_complete_Watching_for_file_changes: { code: 6042, category: ts.DiagnosticCategory.Message, key: "Compilation_complete_Watching_for_file_changes_6042", message: "Compilation complete. Watching for file changes." }, + Generates_corresponding_map_file: { code: 6043, category: ts.DiagnosticCategory.Message, key: "Generates_corresponding_map_file_6043", message: "Generates corresponding '.map' file." }, + Compiler_option_0_expects_an_argument: { code: 6044, category: ts.DiagnosticCategory.Error, key: "Compiler_option_0_expects_an_argument_6044", message: "Compiler option '{0}' expects an argument." }, + Unterminated_quoted_string_in_response_file_0: { code: 6045, category: ts.DiagnosticCategory.Error, key: "Unterminated_quoted_string_in_response_file_0_6045", message: "Unterminated quoted string in response file '{0}'." }, + Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es2015: { code: 6046, category: ts.DiagnosticCategory.Error, key: "Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es2015_6046", message: "Argument for '--module' option must be 'commonjs', 'amd', 'system', 'umd', or 'es2015'." }, + Argument_for_target_option_must_be_ES3_ES5_or_ES2015: { code: 6047, category: ts.DiagnosticCategory.Error, key: "Argument_for_target_option_must_be_ES3_ES5_or_ES2015_6047", message: "Argument for '--target' option must be 'ES3', 'ES5', or 'ES2015'." }, + Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: { code: 6048, category: ts.DiagnosticCategory.Error, key: "Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1_6048", message: "Locale must be of the form or -. For example '{0}' or '{1}'." }, + Unsupported_locale_0: { code: 6049, category: ts.DiagnosticCategory.Error, key: "Unsupported_locale_0_6049", message: "Unsupported locale '{0}'." }, + Unable_to_open_file_0: { code: 6050, category: ts.DiagnosticCategory.Error, key: "Unable_to_open_file_0_6050", message: "Unable to open file '{0}'." }, + Corrupted_locale_file_0: { code: 6051, category: ts.DiagnosticCategory.Error, key: "Corrupted_locale_file_0_6051", message: "Corrupted locale file {0}." }, + Raise_error_on_expressions_and_declarations_with_an_implied_any_type: { code: 6052, category: ts.DiagnosticCategory.Message, key: "Raise_error_on_expressions_and_declarations_with_an_implied_any_type_6052", message: "Raise error on expressions and declarations with an implied 'any' type." }, + File_0_not_found: { code: 6053, category: ts.DiagnosticCategory.Error, key: "File_0_not_found_6053", message: "File '{0}' not found." }, + File_0_has_unsupported_extension_The_only_supported_extensions_are_1: { code: 6054, category: ts.DiagnosticCategory.Error, key: "File_0_has_unsupported_extension_The_only_supported_extensions_are_1_6054", message: "File '{0}' has unsupported extension. The only supported extensions are {1}." }, + Suppress_noImplicitAny_errors_for_indexing_objects_lacking_index_signatures: { code: 6055, category: ts.DiagnosticCategory.Message, key: "Suppress_noImplicitAny_errors_for_indexing_objects_lacking_index_signatures_6055", message: "Suppress noImplicitAny errors for indexing objects lacking index signatures." }, + Do_not_emit_declarations_for_code_that_has_an_internal_annotation: { code: 6056, category: ts.DiagnosticCategory.Message, key: "Do_not_emit_declarations_for_code_that_has_an_internal_annotation_6056", message: "Do not emit declarations for code that has an '@internal' annotation." }, + Specifies_the_root_directory_of_input_files_Use_to_control_the_output_directory_structure_with_outDir: { code: 6058, category: ts.DiagnosticCategory.Message, key: "Specifies_the_root_directory_of_input_files_Use_to_control_the_output_directory_structure_with_outDi_6058", message: "Specifies the root directory of input files. Use to control the output directory structure with --outDir." }, + File_0_is_not_under_rootDir_1_rootDir_is_expected_to_contain_all_source_files: { code: 6059, category: ts.DiagnosticCategory.Error, key: "File_0_is_not_under_rootDir_1_rootDir_is_expected_to_contain_all_source_files_6059", message: "File '{0}' is not under 'rootDir' '{1}'. 'rootDir' is expected to contain all source files." }, + Specifies_the_end_of_line_sequence_to_be_used_when_emitting_files_Colon_CRLF_dos_or_LF_unix: { code: 6060, category: ts.DiagnosticCategory.Message, key: "Specifies_the_end_of_line_sequence_to_be_used_when_emitting_files_Colon_CRLF_dos_or_LF_unix_6060", message: "Specifies the end of line sequence to be used when emitting files: 'CRLF' (dos) or 'LF' (unix)." }, + NEWLINE: { code: 6061, category: ts.DiagnosticCategory.Message, key: "NEWLINE_6061", message: "NEWLINE" }, + Argument_for_newLine_option_must_be_CRLF_or_LF: { code: 6062, category: ts.DiagnosticCategory.Error, key: "Argument_for_newLine_option_must_be_CRLF_or_LF_6062", message: "Argument for '--newLine' option must be 'CRLF' or 'LF'." }, + Argument_for_moduleResolution_option_must_be_node_or_classic: { code: 6063, category: ts.DiagnosticCategory.Error, key: "Argument_for_moduleResolution_option_must_be_node_or_classic_6063", message: "Argument for '--moduleResolution' option must be 'node' or 'classic'." }, + Specify_JSX_code_generation_Colon_preserve_or_react: { code: 6080, category: ts.DiagnosticCategory.Message, key: "Specify_JSX_code_generation_Colon_preserve_or_react_6080", message: "Specify JSX code generation: 'preserve' or 'react'" }, + Argument_for_jsx_must_be_preserve_or_react: { code: 6081, category: ts.DiagnosticCategory.Message, key: "Argument_for_jsx_must_be_preserve_or_react_6081", message: "Argument for '--jsx' must be 'preserve' or 'react'." }, + Enables_experimental_support_for_ES7_decorators: { code: 6065, category: ts.DiagnosticCategory.Message, key: "Enables_experimental_support_for_ES7_decorators_6065", message: "Enables experimental support for ES7 decorators." }, + Enables_experimental_support_for_emitting_type_metadata_for_decorators: { code: 6066, category: ts.DiagnosticCategory.Message, key: "Enables_experimental_support_for_emitting_type_metadata_for_decorators_6066", message: "Enables experimental support for emitting type metadata for decorators." }, + Enables_experimental_support_for_ES7_async_functions: { code: 6068, category: ts.DiagnosticCategory.Message, key: "Enables_experimental_support_for_ES7_async_functions_6068", message: "Enables experimental support for ES7 async functions." }, + Specifies_module_resolution_strategy_Colon_node_Node_js_or_classic_TypeScript_pre_1_6: { code: 6069, category: ts.DiagnosticCategory.Message, key: "Specifies_module_resolution_strategy_Colon_node_Node_js_or_classic_TypeScript_pre_1_6_6069", message: "Specifies module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6)." }, + Initializes_a_TypeScript_project_and_creates_a_tsconfig_json_file: { code: 6070, category: ts.DiagnosticCategory.Message, key: "Initializes_a_TypeScript_project_and_creates_a_tsconfig_json_file_6070", message: "Initializes a TypeScript project and creates a tsconfig.json file." }, + Successfully_created_a_tsconfig_json_file: { code: 6071, category: ts.DiagnosticCategory.Message, key: "Successfully_created_a_tsconfig_json_file_6071", message: "Successfully created a tsconfig.json file." }, + Suppress_excess_property_checks_for_object_literals: { code: 6072, category: ts.DiagnosticCategory.Message, key: "Suppress_excess_property_checks_for_object_literals_6072", message: "Suppress excess property checks for object literals." }, + Disallow_inconsistently_cased_references_to_the_same_file: { code: 6073, category: ts.DiagnosticCategory.Message, key: "Disallow_inconsistently_cased_references_to_the_same_file_6073", message: "Disallow inconsistently-cased references to the same file." }, + Variable_0_implicitly_has_an_1_type: { code: 7005, category: ts.DiagnosticCategory.Error, key: "Variable_0_implicitly_has_an_1_type_7005", message: "Variable '{0}' implicitly has an '{1}' type." }, + Parameter_0_implicitly_has_an_1_type: { code: 7006, category: ts.DiagnosticCategory.Error, key: "Parameter_0_implicitly_has_an_1_type_7006", message: "Parameter '{0}' implicitly has an '{1}' type." }, + Member_0_implicitly_has_an_1_type: { code: 7008, category: ts.DiagnosticCategory.Error, key: "Member_0_implicitly_has_an_1_type_7008", message: "Member '{0}' implicitly has an '{1}' type." }, + new_expression_whose_target_lacks_a_construct_signature_implicitly_has_an_any_type: { code: 7009, category: ts.DiagnosticCategory.Error, key: "new_expression_whose_target_lacks_a_construct_signature_implicitly_has_an_any_type_7009", message: "'new' expression, whose target lacks a construct signature, implicitly has an 'any' type." }, + _0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type: { code: 7010, category: ts.DiagnosticCategory.Error, key: "_0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type_7010", message: "'{0}', which lacks return-type annotation, implicitly has an '{1}' return type." }, + Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type: { code: 7011, category: ts.DiagnosticCategory.Error, key: "Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type_7011", message: "Function expression, which lacks return-type annotation, implicitly has an '{0}' return type." }, + Construct_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7013, category: ts.DiagnosticCategory.Error, key: "Construct_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type_7013", message: "Construct signature, which lacks return-type annotation, implicitly has an 'any' return type." }, + Property_0_implicitly_has_type_any_because_its_set_accessor_lacks_a_type_annotation: { code: 7016, category: ts.DiagnosticCategory.Error, key: "Property_0_implicitly_has_type_any_because_its_set_accessor_lacks_a_type_annotation_7016", message: "Property '{0}' implicitly has type 'any', because its 'set' accessor lacks a type annotation." }, + Index_signature_of_object_type_implicitly_has_an_any_type: { code: 7017, category: ts.DiagnosticCategory.Error, key: "Index_signature_of_object_type_implicitly_has_an_any_type_7017", message: "Index signature of object type implicitly has an 'any' type." }, + Object_literal_s_property_0_implicitly_has_an_1_type: { code: 7018, category: ts.DiagnosticCategory.Error, key: "Object_literal_s_property_0_implicitly_has_an_1_type_7018", message: "Object literal's property '{0}' implicitly has an '{1}' type." }, + Rest_parameter_0_implicitly_has_an_any_type: { code: 7019, category: ts.DiagnosticCategory.Error, key: "Rest_parameter_0_implicitly_has_an_any_type_7019", message: "Rest parameter '{0}' implicitly has an 'any[]' type." }, + Call_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7020, category: ts.DiagnosticCategory.Error, key: "Call_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type_7020", message: "Call signature, which lacks return-type annotation, implicitly has an 'any' return type." }, + _0_implicitly_has_type_any_because_it_does_not_have_a_type_annotation_and_is_referenced_directly_or_indirectly_in_its_own_initializer: { code: 7022, category: ts.DiagnosticCategory.Error, key: "_0_implicitly_has_type_any_because_it_does_not_have_a_type_annotation_and_is_referenced_directly_or__7022", message: "'{0}' implicitly has type 'any' because it does not have a type annotation and is referenced directly or indirectly in its own initializer." }, + _0_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: { code: 7023, category: ts.DiagnosticCategory.Error, key: "_0_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_reference_7023", message: "'{0}' implicitly has return type 'any' because it does not have a return type annotation and is referenced directly or indirectly in one of its return expressions." }, + Function_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: { code: 7024, category: ts.DiagnosticCategory.Error, key: "Function_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_ref_7024", message: "Function implicitly has return type 'any' because it does not have a return type annotation and is referenced directly or indirectly in one of its return expressions." }, + Generator_implicitly_has_type_0_because_it_does_not_yield_any_values_Consider_supplying_a_return_type: { code: 7025, category: ts.DiagnosticCategory.Error, key: "Generator_implicitly_has_type_0_because_it_does_not_yield_any_values_Consider_supplying_a_return_typ_7025", message: "Generator implicitly has type '{0}' because it does not yield any values. Consider supplying a return type." }, + JSX_element_implicitly_has_type_any_because_no_interface_JSX_0_exists: { code: 7026, category: ts.DiagnosticCategory.Error, key: "JSX_element_implicitly_has_type_any_because_no_interface_JSX_0_exists_7026", message: "JSX element implicitly has type 'any' because no interface 'JSX.{0}' exists" }, + You_cannot_rename_this_element: { code: 8000, category: ts.DiagnosticCategory.Error, key: "You_cannot_rename_this_element_8000", message: "You cannot rename this element." }, + You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library: { code: 8001, category: ts.DiagnosticCategory.Error, key: "You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library_8001", message: "You cannot rename elements that are defined in the standard TypeScript library." }, + import_can_only_be_used_in_a_ts_file: { code: 8002, category: ts.DiagnosticCategory.Error, key: "import_can_only_be_used_in_a_ts_file_8002", message: "'import ... =' can only be used in a .ts file." }, + export_can_only_be_used_in_a_ts_file: { code: 8003, category: ts.DiagnosticCategory.Error, key: "export_can_only_be_used_in_a_ts_file_8003", message: "'export=' can only be used in a .ts file." }, + type_parameter_declarations_can_only_be_used_in_a_ts_file: { code: 8004, category: ts.DiagnosticCategory.Error, key: "type_parameter_declarations_can_only_be_used_in_a_ts_file_8004", message: "'type parameter declarations' can only be used in a .ts file." }, + implements_clauses_can_only_be_used_in_a_ts_file: { code: 8005, category: ts.DiagnosticCategory.Error, key: "implements_clauses_can_only_be_used_in_a_ts_file_8005", message: "'implements clauses' can only be used in a .ts file." }, + interface_declarations_can_only_be_used_in_a_ts_file: { code: 8006, category: ts.DiagnosticCategory.Error, key: "interface_declarations_can_only_be_used_in_a_ts_file_8006", message: "'interface declarations' can only be used in a .ts file." }, + module_declarations_can_only_be_used_in_a_ts_file: { code: 8007, category: ts.DiagnosticCategory.Error, key: "module_declarations_can_only_be_used_in_a_ts_file_8007", message: "'module declarations' can only be used in a .ts file." }, + type_aliases_can_only_be_used_in_a_ts_file: { code: 8008, category: ts.DiagnosticCategory.Error, key: "type_aliases_can_only_be_used_in_a_ts_file_8008", message: "'type aliases' can only be used in a .ts file." }, + _0_can_only_be_used_in_a_ts_file: { code: 8009, category: ts.DiagnosticCategory.Error, key: "_0_can_only_be_used_in_a_ts_file_8009", message: "'{0}' can only be used in a .ts file." }, + types_can_only_be_used_in_a_ts_file: { code: 8010, category: ts.DiagnosticCategory.Error, key: "types_can_only_be_used_in_a_ts_file_8010", message: "'types' can only be used in a .ts file." }, + type_arguments_can_only_be_used_in_a_ts_file: { code: 8011, category: ts.DiagnosticCategory.Error, key: "type_arguments_can_only_be_used_in_a_ts_file_8011", message: "'type arguments' can only be used in a .ts file." }, + parameter_modifiers_can_only_be_used_in_a_ts_file: { code: 8012, category: ts.DiagnosticCategory.Error, key: "parameter_modifiers_can_only_be_used_in_a_ts_file_8012", message: "'parameter modifiers' can only be used in a .ts file." }, + property_declarations_can_only_be_used_in_a_ts_file: { code: 8014, category: ts.DiagnosticCategory.Error, key: "property_declarations_can_only_be_used_in_a_ts_file_8014", message: "'property declarations' can only be used in a .ts file." }, + enum_declarations_can_only_be_used_in_a_ts_file: { code: 8015, category: ts.DiagnosticCategory.Error, key: "enum_declarations_can_only_be_used_in_a_ts_file_8015", message: "'enum declarations' can only be used in a .ts file." }, + type_assertion_expressions_can_only_be_used_in_a_ts_file: { code: 8016, category: ts.DiagnosticCategory.Error, key: "type_assertion_expressions_can_only_be_used_in_a_ts_file_8016", message: "'type assertion expressions' can only be used in a .ts file." }, + decorators_can_only_be_used_in_a_ts_file: { code: 8017, category: ts.DiagnosticCategory.Error, key: "decorators_can_only_be_used_in_a_ts_file_8017", message: "'decorators' can only be used in a .ts file." }, + Only_identifiers_Slashqualified_names_with_optional_type_arguments_are_currently_supported_in_a_class_extends_clauses: { code: 9002, category: ts.DiagnosticCategory.Error, key: "Only_identifiers_Slashqualified_names_with_optional_type_arguments_are_currently_supported_in_a_clas_9002", message: "Only identifiers/qualified-names with optional type arguments are currently supported in a class 'extends' clauses." }, + class_expressions_are_not_currently_supported: { code: 9003, category: ts.DiagnosticCategory.Error, key: "class_expressions_are_not_currently_supported_9003", message: "'class' expressions are not currently supported." }, + JSX_attributes_must_only_be_assigned_a_non_empty_expression: { code: 17000, category: ts.DiagnosticCategory.Error, key: "JSX_attributes_must_only_be_assigned_a_non_empty_expression_17000", message: "JSX attributes must only be assigned a non-empty 'expression'." }, + JSX_elements_cannot_have_multiple_attributes_with_the_same_name: { code: 17001, category: ts.DiagnosticCategory.Error, key: "JSX_elements_cannot_have_multiple_attributes_with_the_same_name_17001", message: "JSX elements cannot have multiple attributes with the same name." }, + Expected_corresponding_JSX_closing_tag_for_0: { code: 17002, category: ts.DiagnosticCategory.Error, key: "Expected_corresponding_JSX_closing_tag_for_0_17002", message: "Expected corresponding JSX closing tag for '{0}'." }, + JSX_attribute_expected: { code: 17003, category: ts.DiagnosticCategory.Error, key: "JSX_attribute_expected_17003", message: "JSX attribute expected." }, + Cannot_use_JSX_unless_the_jsx_flag_is_provided: { code: 17004, category: ts.DiagnosticCategory.Error, key: "Cannot_use_JSX_unless_the_jsx_flag_is_provided_17004", message: "Cannot use JSX unless the '--jsx' flag is provided." }, + A_constructor_cannot_contain_a_super_call_when_its_class_extends_null: { code: 17005, category: ts.DiagnosticCategory.Error, key: "A_constructor_cannot_contain_a_super_call_when_its_class_extends_null_17005", message: "A constructor cannot contain a 'super' call when its class extends 'null'" }, + An_unary_expression_with_the_0_operator_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Consider_enclosing_the_expression_in_parentheses: { code: 17006, category: ts.DiagnosticCategory.Error, key: "An_unary_expression_with_the_0_operator_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_ex_17006", message: "An unary expression with the '{0}' operator is not allowed in the left-hand side of an exponentiation expression. Consider enclosing the expression in parentheses." }, + A_type_assertion_expression_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Consider_enclosing_the_expression_in_parentheses: { code: 17007, category: ts.DiagnosticCategory.Error, key: "A_type_assertion_expression_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Con_17007", message: "A type assertion expression is not allowed in the left-hand side of an exponentiation expression. Consider enclosing the expression in parentheses." } }; })(ts || (ts = {})); /// @@ -5173,15 +5174,15 @@ var ts; return node.end - node.pos; } ts.getFullWidth = getFullWidth; - function arrayIsEqualTo(arr1, arr2, comparer) { - if (!arr1 || !arr2) { - return arr1 === arr2; + function arrayIsEqualTo(array1, array2, equaler) { + if (!array1 || !array2) { + return array1 === array2; } - if (arr1.length !== arr2.length) { + if (array1.length !== array2.length) { return false; } - for (var i = 0; i < arr1.length; ++i) { - var equals = comparer ? comparer(arr1[i], arr2[i]) : arr1[i] === arr2[i]; + for (var i = 0; i < array1.length; ++i) { + var equals = equaler ? equaler(array1[i], array2[i]) : array1[i] === array2[i]; if (!equals) { return false; } @@ -5717,6 +5718,20 @@ var ts; return false; } ts.introducesArgumentsExoticObject = introducesArgumentsExoticObject; + function isIterationStatement(node, lookInLabeledStatements) { + switch (node.kind) { + case 199 /* ForStatement */: + case 200 /* ForInStatement */: + case 201 /* ForOfStatement */: + case 197 /* DoStatement */: + case 198 /* WhileStatement */: + return true; + case 207 /* LabeledStatement */: + return lookInLabeledStatements && isIterationStatement(node.statement, lookInLabeledStatements); + } + return false; + } + ts.isIterationStatement = isIterationStatement; function isFunctionBlock(node) { return node && node.kind === 192 /* Block */ && isFunctionLike(node.parent); } @@ -6539,7 +6554,7 @@ var ts; } ts.nodeIsSynthesized = nodeIsSynthesized; function createSynthesizedNode(kind, startsOnNewLine) { - var node = ts.createNode(kind); + var node = ts.createNode(kind, /* pos */ -1, /* end */ -1); node.startsOnNewLine = startsOnNewLine; return node; } @@ -7372,16 +7387,6 @@ var ts; } } ts.getTypeParameterOwner = getTypeParameterOwner; - function arrayStructurallyIsEqualTo(array1, array2) { - if (!array1 || !array2) { - return false; - } - if (array1.length !== array2.length) { - return false; - } - return ts.arrayIsEqualTo(array1.sort(), array2.sort()); - } - ts.arrayStructurallyIsEqualTo = arrayStructurallyIsEqualTo; })(ts || (ts = {})); /// /// @@ -7393,8 +7398,8 @@ var ts; return nodeConstructors[kind] || (nodeConstructors[kind] = ts.objectAllocator.getNodeConstructor(kind)); } ts.getNodeConstructor = getNodeConstructor; - function createNode(kind) { - return new (getNodeConstructor(kind))(); + function createNode(kind, pos, end) { + return new (getNodeConstructor(kind))(pos, end); } ts.createNode = createNode; function visitNode(cbNode, node) { @@ -8284,13 +8289,10 @@ var ts; } function createNode(kind, pos) { nodeCount++; - var node = new (nodeConstructors[kind] || (nodeConstructors[kind] = ts.objectAllocator.getNodeConstructor(kind)))(); if (!(pos >= 0)) { pos = scanner.getStartPos(); } - node.pos = pos; - node.end = pos; - return node; + return new (nodeConstructors[kind] || (nodeConstructors[kind] = ts.objectAllocator.getNodeConstructor(kind)))(pos, pos); } function finishNode(node, end) { node.end = end === undefined ? scanner.getStartPos() : end; @@ -10432,18 +10434,40 @@ var ts; } function parseJsxElementOrSelfClosingElement(inExpressionContext) { var opening = parseJsxOpeningOrSelfClosingElement(inExpressionContext); + var result; if (opening.kind === 235 /* JsxOpeningElement */) { var node = createNode(233 /* JsxElement */, opening.pos); node.openingElement = opening; node.children = parseJsxChildren(node.openingElement.tagName); node.closingElement = parseJsxClosingElement(inExpressionContext); - return finishNode(node); + result = finishNode(node); } else { ts.Debug.assert(opening.kind === 234 /* JsxSelfClosingElement */); // Nothing else to do for self-closing elements - return opening; + result = opening; } + // If the user writes the invalid code '
' in an expression context (i.e. not wrapped in + // an enclosing tag), we'll naively try to parse ^ this as a 'less than' operator and the remainder of the tag + // as garbage, which will cause the formatter to badly mangle the JSX. Perform a speculative parse of a JSX + // element if we see a < token so that we can wrap it in a synthetic binary expression so the formatter + // does less damage and we can report a better error. + // Since JSX elements are invalid < operands anyway, this lookahead parse will only occur in error scenarios + // of one sort or another. + if (inExpressionContext && token === 25 /* LessThanToken */) { + var invalidElement = tryParse(function () { return parseJsxElementOrSelfClosingElement(/*inExpressionContext*/ true); }); + if (invalidElement) { + parseErrorAtCurrentToken(ts.Diagnostics.JSX_expressions_must_have_one_parent_element); + var badNode = createNode(181 /* BinaryExpression */, result.pos); + badNode.end = invalidElement.end; + badNode.left = result; + badNode.right = invalidElement; + badNode.operatorToken = createMissingNode(24 /* CommaToken */, /*reportAtCurrentPosition*/ false, /*diagnosticMessage*/ undefined); + badNode.operatorToken.pos = badNode.operatorToken.end = badNode.right.pos; + return badNode; + } + } + return result; } function parseJsxText() { var node = createNode(236 /* JsxText */, scanner.getStartPos()); @@ -15811,22 +15835,27 @@ var ts; } return type.resolvedBaseConstructorType; } + function hasClassBaseType(type) { + return !!ts.forEach(getBaseTypes(type), function (t) { return !!(t.symbol.flags & 32 /* Class */); }); + } function getBaseTypes(type) { + var isClass = type.symbol.flags & 32 /* Class */; + var isInterface = type.symbol.flags & 64 /* Interface */; if (!type.resolvedBaseTypes) { - if (type.symbol.flags & 32 /* Class */) { + if (!isClass && !isInterface) { + ts.Debug.fail("type must be class or interface"); + } + if (isClass) { resolveBaseTypesOfClass(type); } - else if (type.symbol.flags & 64 /* Interface */) { + if (isInterface) { resolveBaseTypesOfInterface(type); } - else { - ts.Debug.fail("type must be class or interface"); - } } return type.resolvedBaseTypes; } function resolveBaseTypesOfClass(type) { - type.resolvedBaseTypes = emptyArray; + type.resolvedBaseTypes = type.resolvedBaseTypes || emptyArray; var baseContructorType = getBaseConstructorTypeOfClass(type); if (!(baseContructorType.flags & 80896 /* ObjectType */)) { return; @@ -15861,10 +15890,15 @@ var ts; error(type.symbol.valueDeclaration, ts.Diagnostics.Type_0_recursively_references_itself_as_a_base_type, typeToString(type, /*enclosingDeclaration*/ undefined, 1 /* WriteArrayAsGenericType */)); return; } - type.resolvedBaseTypes = [baseType]; + if (type.resolvedBaseTypes === emptyArray) { + type.resolvedBaseTypes = [baseType]; + } + else { + type.resolvedBaseTypes.push(baseType); + } } function resolveBaseTypesOfInterface(type) { - type.resolvedBaseTypes = []; + type.resolvedBaseTypes = type.resolvedBaseTypes || emptyArray; for (var _i = 0, _a = type.symbol.declarations; _i < _a.length; _i++) { var declaration = _a[_i]; if (declaration.kind === 215 /* InterfaceDeclaration */ && ts.getInterfaceBaseTypeNodes(declaration)) { @@ -15874,7 +15908,12 @@ var ts; if (baseType !== unknownType) { if (getTargetType(baseType).flags & (1024 /* Class */ | 2048 /* Interface */)) { if (type !== baseType && !hasBaseType(baseType, type)) { - type.resolvedBaseTypes.push(baseType); + if (type.resolvedBaseTypes === emptyArray) { + type.resolvedBaseTypes = [baseType]; + } + else { + type.resolvedBaseTypes.push(baseType); + } } else { error(declaration, ts.Diagnostics.Type_0_recursively_references_itself_as_a_base_type, typeToString(type, /*enclosingDeclaration*/ undefined, 1 /* WriteArrayAsGenericType */)); @@ -16199,7 +16238,7 @@ var ts; return createSignature(sig.declaration, sig.typeParameters, sig.parameters, sig.resolvedReturnType, sig.typePredicate, sig.minArgumentCount, sig.hasRestParameter, sig.hasStringLiterals); } function getDefaultConstructSignatures(classType) { - if (!getBaseTypes(classType).length) { + if (!hasClassBaseType(classType)) { return [createSignature(undefined, classType.localTypeParameters, emptyArray, classType, undefined, 0, false, false)]; } var baseConstructorType = getBaseConstructorTypeOfClass(classType); @@ -16638,7 +16677,9 @@ var ts; function getSignatureFromDeclaration(declaration) { var links = getNodeLinks(declaration); if (!links.resolvedSignature) { - var classType = declaration.kind === 144 /* Constructor */ ? getDeclaredTypeOfClassOrInterface(declaration.parent.symbol) : undefined; + var classType = declaration.kind === 144 /* Constructor */ ? + getDeclaredTypeOfClassOrInterface(getMergedSymbol(declaration.parent.symbol)) + : undefined; var typeParameters = classType ? classType.localTypeParameters : declaration.typeParameters ? getTypeParametersFromDeclaration(declaration.typeParameters) : undefined; var parameters = []; @@ -17717,7 +17758,7 @@ var ts; if (apparentType.flags & (80896 /* ObjectType */ | 32768 /* Intersection */) && target.flags & 80896 /* ObjectType */) { // Report structural errors only if we haven't reported any errors yet var reportStructuralErrors = reportErrors && errorInfo === saveErrorInfo; - if (result = objectTypeRelatedTo(apparentType, target, reportStructuralErrors)) { + if (result = objectTypeRelatedTo(apparentType, source, target, reportStructuralErrors)) { errorInfo = saveErrorInfo; return result; } @@ -17737,7 +17778,7 @@ var ts; return result; } } - return objectTypeRelatedTo(source, target, /*reportErrors*/ false); + return objectTypeRelatedTo(source, source, target, /*reportErrors*/ false); } if (source.flags & 512 /* TypeParameter */ && target.flags & 512 /* TypeParameter */) { return typeParameterIdenticalTo(source, target); @@ -17763,33 +17804,34 @@ var ts; resolved.stringIndexType || resolved.numberIndexType || getPropertyOfType(type, name)) { return true; } - return false; } - if (type.flags & 49152 /* UnionOrIntersection */) { + else if (type.flags & 49152 /* UnionOrIntersection */) { for (var _i = 0, _a = type.types; _i < _a.length; _i++) { var t = _a[_i]; if (isKnownProperty(t, name)) { return true; } } - return false; } - return true; + return false; } function hasExcessProperties(source, target, reportErrors) { - for (var _i = 0, _a = getPropertiesOfObjectType(source); _i < _a.length; _i++) { - var prop = _a[_i]; - if (!isKnownProperty(target, prop.name)) { - if (reportErrors) { - // We know *exactly* where things went wrong when comparing the types. - // Use this property as the error node as this will be more helpful in - // reasoning about what went wrong. - errorNode = prop.valueDeclaration; - reportError(ts.Diagnostics.Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1, symbolToString(prop), typeToString(target)); + if (someConstituentTypeHasKind(target, 80896 /* ObjectType */)) { + for (var _i = 0, _a = getPropertiesOfObjectType(source); _i < _a.length; _i++) { + var prop = _a[_i]; + if (!isKnownProperty(target, prop.name)) { + if (reportErrors) { + // We know *exactly* where things went wrong when comparing the types. + // Use this property as the error node as this will be more helpful in + // reasoning about what went wrong. + errorNode = prop.valueDeclaration; + reportError(ts.Diagnostics.Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1, symbolToString(prop), typeToString(target)); + } + return true; } - return true; } } + return false; } function eachTypeRelatedToSomeType(source, target) { var result = -1 /* True */; @@ -17884,11 +17926,11 @@ var ts; // Third, check if both types are part of deeply nested chains of generic type instantiations and if so assume the types are // equal and infinitely expanding. Fourth, if we have reached a depth of 100 nested comparisons, assume we have runaway recursion // and issue an error. Otherwise, actually compare the structure of the two types. - function objectTypeRelatedTo(source, target, reportErrors) { + function objectTypeRelatedTo(apparentSource, originalSource, target, reportErrors) { if (overflow) { return 0 /* False */; } - var id = relation !== identityRelation || source.id < target.id ? source.id + "," + target.id : target.id + "," + source.id; + var id = relation !== identityRelation || apparentSource.id < target.id ? apparentSource.id + "," + target.id : target.id + "," + apparentSource.id; var related = relation[id]; if (related !== undefined) { // If we computed this relation already and it was failed and reported, or if we're not being asked to elaborate @@ -17915,13 +17957,13 @@ var ts; maybeStack = []; expandingFlags = 0; } - sourceStack[depth] = source; + sourceStack[depth] = apparentSource; targetStack[depth] = target; maybeStack[depth] = {}; maybeStack[depth][id] = 1 /* Succeeded */; depth++; var saveExpandingFlags = expandingFlags; - if (!(expandingFlags & 1) && isDeeplyNestedGeneric(source, sourceStack, depth)) + if (!(expandingFlags & 1) && isDeeplyNestedGeneric(apparentSource, sourceStack, depth)) expandingFlags |= 1; if (!(expandingFlags & 2) && isDeeplyNestedGeneric(target, targetStack, depth)) expandingFlags |= 2; @@ -17930,15 +17972,15 @@ var ts; result = 1 /* Maybe */; } else { - result = propertiesRelatedTo(source, target, reportErrors); + result = propertiesRelatedTo(apparentSource, target, reportErrors); if (result) { - result &= signaturesRelatedTo(source, target, 0 /* Call */, reportErrors); + result &= signaturesRelatedTo(apparentSource, target, 0 /* Call */, reportErrors); if (result) { - result &= signaturesRelatedTo(source, target, 1 /* Construct */, reportErrors); + result &= signaturesRelatedTo(apparentSource, target, 1 /* Construct */, reportErrors); if (result) { - result &= stringIndexTypesRelatedTo(source, target, reportErrors); + result &= stringIndexTypesRelatedTo(apparentSource, originalSource, target, reportErrors); if (result) { - result &= numberIndexTypesRelatedTo(source, target, reportErrors); + result &= numberIndexTypesRelatedTo(apparentSource, originalSource, target, reportErrors); } } } @@ -18235,12 +18277,17 @@ var ts; } return result; } - function stringIndexTypesRelatedTo(source, target, reportErrors) { + function stringIndexTypesRelatedTo(source, originalSource, target, reportErrors) { if (relation === identityRelation) { return indexTypesIdenticalTo(0 /* String */, source, target); } var targetType = getIndexTypeOfType(target, 0 /* String */); - if (targetType && !(targetType.flags & 1 /* Any */)) { + if (targetType) { + if ((targetType.flags & 1 /* Any */) && !(originalSource.flags & 16777726 /* Primitive */)) { + // non-primitive assignment to any is always allowed, eg + // `var x: { [index: string]: any } = { property: 12 };` + return -1 /* True */; + } var sourceType = getIndexTypeOfType(source, 0 /* String */); if (!sourceType) { if (reportErrors) { @@ -18259,12 +18306,17 @@ var ts; } return -1 /* True */; } - function numberIndexTypesRelatedTo(source, target, reportErrors) { + function numberIndexTypesRelatedTo(source, originalSource, target, reportErrors) { if (relation === identityRelation) { return indexTypesIdenticalTo(1 /* Number */, source, target); } var targetType = getIndexTypeOfType(target, 1 /* Number */); - if (targetType && !(targetType.flags & 1 /* Any */)) { + if (targetType) { + if ((targetType.flags & 1 /* Any */) && !(originalSource.flags & 16777726 /* Primitive */)) { + // non-primitive assignment to any is always allowed, eg + // `var x: { [index: number]: any } = { property: 12 };` + return -1 /* True */; + } var sourceStringType = getIndexTypeOfType(source, 0 /* String */); var sourceNumberType = getIndexTypeOfType(source, 1 /* Number */); if (!(sourceStringType || sourceNumberType)) { @@ -18384,11 +18436,10 @@ var ts; // M and N (the signatures) are instantiated using type Any as the type argument for all type parameters declared by M and N source = getErasedSignature(source); target = getErasedSignature(target); - var sourceLen = source.parameters.length; var targetLen = target.parameters.length; for (var i = 0; i < targetLen; i++) { - var s = source.hasRestParameter && i === sourceLen - 1 ? getRestTypeOfSignature(source) : getTypeOfSymbol(source.parameters[i]); - var t = target.hasRestParameter && i === targetLen - 1 ? getRestTypeOfSignature(target) : getTypeOfSymbol(target.parameters[i]); + var s = isRestParameterIndex(source, i) ? getRestTypeOfSignature(source) : getTypeOfSymbol(source.parameters[i]); + var t = isRestParameterIndex(target, i) ? getRestTypeOfSignature(target) : getTypeOfSymbol(target.parameters[i]); var related = compareTypes(s, t); if (!related) { return 0 /* False */; @@ -18400,6 +18451,9 @@ var ts; } return result; } + function isRestParameterIndex(signature, parameterIndex) { + return signature.hasRestParameter && parameterIndex >= signature.parameters.length - 1; + } function isSupertypeOfEach(candidate, types) { for (var _i = 0; _i < types.length; _i++) { var type = types[_i]; @@ -19266,31 +19320,39 @@ var ts; } function checkBlockScopedBindingCapturedInLoop(node, symbol) { if (languageVersion >= 2 /* ES6 */ || - (symbol.flags & 2 /* BlockScopedVariable */) === 0 || + (symbol.flags & (2 /* BlockScopedVariable */ | 32 /* Class */)) === 0 || symbol.valueDeclaration.parent.kind === 244 /* CatchClause */) { return; } - // - check if binding is used in some function - // (stop the walk when reaching container of binding declaration) - // - if first check succeeded - check if variable is declared inside the loop - // nesting structure: - // (variable declaration or binding element) -> variable declaration list -> container - var container = symbol.valueDeclaration; - while (container.kind !== 212 /* VariableDeclarationList */) { - container = container.parent; + // 1. walk from the use site up to the declaration and check + // if there is anything function like between declaration and use-site (is binding/class is captured in function). + // 2. walk from the declaration up to the boundary of lexical environment and check + // if there is an iteration statement in between declaration and boundary (is binding/class declared inside iteration statement) + var container; + if (symbol.flags & 32 /* Class */) { + // get parent of class declaration + container = getClassLikeDeclarationOfSymbol(symbol).parent; } - // get the parent of variable declaration list - container = container.parent; - if (container.kind === 193 /* VariableStatement */) { - // if parent is variable statement - get its parent + else { + // nesting structure: + // (variable declaration or binding element) -> variable declaration list -> container + container = symbol.valueDeclaration; + while (container.kind !== 212 /* VariableDeclarationList */) { + container = container.parent; + } + // get the parent of variable declaration list container = container.parent; + if (container.kind === 193 /* VariableStatement */) { + // if parent is variable statement - get its parent + container = container.parent; + } } var inFunction = isInsideFunction(node.parent, container); var current = container; while (current && !ts.nodeStartsNewLexicalEnvironment(current)) { - if (isIterationStatement(current, /*lookInLabeledStatements*/ false)) { + if (ts.isIterationStatement(current, /*lookInLabeledStatements*/ false)) { if (inFunction) { - grammarErrorOnFirstToken(current, ts.Diagnostics.Loop_contains_block_scoped_variable_0_referenced_by_a_function_in_the_loop_This_is_only_supported_in_ECMAScript_6_or_higher, ts.declarationNameToString(node)); + getNodeLinks(current).flags |= 65536 /* LoopWithBlockScopedBindingCapturedInFunction */; } // mark value declaration so during emit they can have a special handling getNodeLinks(symbol.valueDeclaration).flags |= 16384 /* BlockScopedBindingInLoop */; @@ -19469,8 +19531,9 @@ var ts; return getTypeAtPosition(contextualSignature, indexOfParameter); } // If last parameter is contextually rest parameter get its type - if (indexOfParameter === (func.parameters.length - 1) && - funcHasRestParameters && contextualSignature.hasRestParameter && func.parameters.length >= contextualSignature.parameters.length) { + if (funcHasRestParameters && + indexOfParameter === (func.parameters.length - 1) && + isRestParameterIndex(contextualSignature, func.parameters.length - 1)) { return getTypeOfSymbol(ts.lastOrUndefined(contextualSignature.parameters)); } } @@ -20132,9 +20195,6 @@ var ts; case 234 /* JsxSelfClosingElement */: checkJsxSelfClosingElement(child); break; - default: - // No checks for JSX Text - ts.Debug.assert(child.kind === 236 /* JsxText */); } } return jsxElementType || anyType; @@ -20894,7 +20954,7 @@ var ts; // If spread arguments are present, check that they correspond to a rest parameter. If so, no // further checking is necessary. if (spreadArgIndex >= 0) { - return signature.hasRestParameter && spreadArgIndex >= signature.parameters.length - 1; + return isRestParameterIndex(signature, spreadArgIndex); } // Too many arguments implies incorrect arity. if (!signature.hasRestParameter && adjustedArgCount > signature.parameters.length) { @@ -21124,35 +21184,33 @@ var ts; */ function getEffectiveDecoratorFirstArgumentType(node) { // The first argument to a decorator is its `target`. - switch (node.kind) { - case 214 /* ClassDeclaration */: - case 186 /* ClassExpression */: - // For a class decorator, the `target` is the type of the class (e.g. the - // "static" or "constructor" side of the class) + if (node.kind === 214 /* ClassDeclaration */) { + // For a class decorator, the `target` is the type of the class (e.g. the + // "static" or "constructor" side of the class) + var classSymbol = getSymbolOfNode(node); + return getTypeOfSymbol(classSymbol); + } + if (node.kind === 138 /* Parameter */) { + // For a parameter decorator, the `target` is the parent type of the + // parameter's containing method. + node = node.parent; + if (node.kind === 144 /* Constructor */) { var classSymbol = getSymbolOfNode(node); return getTypeOfSymbol(classSymbol); - case 138 /* Parameter */: - // For a parameter decorator, the `target` is the parent type of the - // parameter's containing method. - node = node.parent; - if (node.kind === 144 /* Constructor */) { - var classSymbol_1 = getSymbolOfNode(node); - return getTypeOfSymbol(classSymbol_1); - } - // fall-through - case 141 /* PropertyDeclaration */: - case 143 /* MethodDeclaration */: - case 145 /* GetAccessor */: - case 146 /* SetAccessor */: - // For a property or method decorator, the `target` is the - // "static"-side type of the parent of the member if the member is - // declared "static"; otherwise, it is the "instance"-side type of the - // parent of the member. - return getParentTypeOfClassElement(node); - default: - ts.Debug.fail("Unsupported decorator target."); - return unknownType; + } } + if (node.kind === 141 /* PropertyDeclaration */ || + node.kind === 143 /* MethodDeclaration */ || + node.kind === 145 /* GetAccessor */ || + node.kind === 146 /* SetAccessor */) { + // For a property or method decorator, the `target` is the + // "static"-side type of the parent of the member if the member is + // declared "static"; otherwise, it is the "instance"-side type of the + // parent of the member. + return getParentTypeOfClassElement(node); + } + ts.Debug.fail("Unsupported decorator target."); + return unknownType; } /** * Returns the effective type for the second argument to a decorator. @@ -21171,49 +21229,46 @@ var ts; */ function getEffectiveDecoratorSecondArgumentType(node) { // The second argument to a decorator is its `propertyKey` - switch (node.kind) { - case 214 /* ClassDeclaration */: - ts.Debug.fail("Class decorators should not have a second synthetic argument."); - return unknownType; - case 138 /* Parameter */: - node = node.parent; - if (node.kind === 144 /* Constructor */) { - // For a constructor parameter decorator, the `propertyKey` will be `undefined`. - return anyType; - } - // For a non-constructor parameter decorator, the `propertyKey` will be either - // a string or a symbol, based on the name of the parameter's containing method. - // fall-through - case 141 /* PropertyDeclaration */: - case 143 /* MethodDeclaration */: - case 145 /* GetAccessor */: - case 146 /* SetAccessor */: - // The `propertyKey` for a property or method decorator will be a - // string literal type if the member name is an identifier, number, or string; - // otherwise, if the member name is a computed property name it will - // be either string or symbol. - var element = node; - switch (element.name.kind) { - case 69 /* Identifier */: - case 8 /* NumericLiteral */: - case 9 /* StringLiteral */: - return getStringLiteralType(element.name); - case 136 /* ComputedPropertyName */: - var nameType = checkComputedPropertyName(element.name); - if (allConstituentTypesHaveKind(nameType, 16777216 /* ESSymbol */)) { - return nameType; - } - else { - return stringType; - } - default: - ts.Debug.fail("Unsupported property name."); - return unknownType; - } - default: - ts.Debug.fail("Unsupported decorator target."); - return unknownType; + if (node.kind === 214 /* ClassDeclaration */) { + ts.Debug.fail("Class decorators should not have a second synthetic argument."); + return unknownType; } + if (node.kind === 138 /* Parameter */) { + node = node.parent; + if (node.kind === 144 /* Constructor */) { + // For a constructor parameter decorator, the `propertyKey` will be `undefined`. + return anyType; + } + } + if (node.kind === 141 /* PropertyDeclaration */ || + node.kind === 143 /* MethodDeclaration */ || + node.kind === 145 /* GetAccessor */ || + node.kind === 146 /* SetAccessor */) { + // The `propertyKey` for a property or method decorator will be a + // string literal type if the member name is an identifier, number, or string; + // otherwise, if the member name is a computed property name it will + // be either string or symbol. + var element = node; + switch (element.name.kind) { + case 69 /* Identifier */: + case 8 /* NumericLiteral */: + case 9 /* StringLiteral */: + return getStringLiteralType(element.name); + case 136 /* ComputedPropertyName */: + var nameType = checkComputedPropertyName(element.name); + if (allConstituentTypesHaveKind(nameType, 16777216 /* ESSymbol */)) { + return nameType; + } + else { + return stringType; + } + default: + ts.Debug.fail("Unsupported property name."); + return unknownType; + } + } + ts.Debug.fail("Unsupported decorator target."); + return unknownType; } /** * Returns the effective argument type for the third argument to a decorator. @@ -21225,27 +21280,28 @@ var ts; function getEffectiveDecoratorThirdArgumentType(node) { // The third argument to a decorator is either its `descriptor` for a method decorator // or its `parameterIndex` for a paramter decorator - switch (node.kind) { - case 214 /* ClassDeclaration */: - ts.Debug.fail("Class decorators should not have a third synthetic argument."); - return unknownType; - case 138 /* Parameter */: - // The `parameterIndex` for a parameter decorator is always a number - return numberType; - case 141 /* PropertyDeclaration */: - ts.Debug.fail("Property decorators should not have a third synthetic argument."); - return unknownType; - case 143 /* MethodDeclaration */: - case 145 /* GetAccessor */: - case 146 /* SetAccessor */: - // The `descriptor` for a method decorator will be a `TypedPropertyDescriptor` - // for the type of the member. - var propertyType = getTypeOfNode(node); - return createTypedPropertyDescriptorType(propertyType); - default: - ts.Debug.fail("Unsupported decorator target."); - return unknownType; + if (node.kind === 214 /* ClassDeclaration */) { + ts.Debug.fail("Class decorators should not have a third synthetic argument."); + return unknownType; } + if (node.kind === 138 /* Parameter */) { + // The `parameterIndex` for a parameter decorator is always a number + return numberType; + } + if (node.kind === 141 /* PropertyDeclaration */) { + ts.Debug.fail("Property decorators should not have a third synthetic argument."); + return unknownType; + } + if (node.kind === 143 /* MethodDeclaration */ || + node.kind === 145 /* GetAccessor */ || + node.kind === 146 /* SetAccessor */) { + // The `descriptor` for a method decorator will be a `TypedPropertyDescriptor` + // for the type of the member. + var propertyType = getTypeOfNode(node); + return createTypedPropertyDescriptorType(propertyType); + } + ts.Debug.fail("Unsupported decorator target."); + return unknownType; } /** * Returns the effective argument type for the provided argument to a decorator. @@ -21771,7 +21827,7 @@ var ts; var contextualParameterType = getTypeAtPosition(context, i); assignTypeToParameterAndFixTypeParameters(parameter, contextualParameterType, mapper); } - if (signature.hasRestParameter && context.hasRestParameter && signature.parameters.length >= context.parameters.length) { + if (signature.hasRestParameter && isRestParameterIndex(context, signature.parameters.length - 1)) { var parameter = ts.lastOrUndefined(signature.parameters); var contextualParameterType = getTypeOfSymbol(ts.lastOrUndefined(context.parameters)); assignTypeToParameterAndFixTypeParameters(parameter, contextualParameterType, mapper); @@ -21784,7 +21840,9 @@ var ts; for (var _i = 0, _a = node.name.elements; _i < _a.length; _i++) { var element = _a[_i]; if (element.kind !== 187 /* OmittedExpression */) { - getSymbolLinks(getSymbolOfNode(element)).type = getTypeForBindingElement(element); + if (element.name.kind === 69 /* Identifier */) { + getSymbolLinks(getSymbolOfNode(element)).type = getTypeForBindingElement(element); + } assignBindingElementTypes(element); } } @@ -23268,7 +23326,12 @@ var ts; } function getEffectiveDeclarationFlags(n, flagsToCheck) { var flags = ts.getCombinedNodeFlags(n); - if (n.parent.kind !== 215 /* InterfaceDeclaration */ && ts.isInAmbientContext(n)) { + // children of classes (even ambient classes) should not be marked as ambient or export + // because those flags have no useful semantics there. + if (n.parent.kind !== 215 /* InterfaceDeclaration */ && + n.parent.kind !== 214 /* ClassDeclaration */ && + n.parent.kind !== 186 /* ClassExpression */ && + ts.isInAmbientContext(n)) { if (!(flags & 2 /* Ambient */)) { // It is nested in an ambient context, which means it is automatically exported flags |= 1 /* Export */; @@ -24862,10 +24925,6 @@ var ts; grammarErrorOnFirstToken(node, ts.Diagnostics.A_class_declaration_without_the_default_modifier_must_have_a_name); } checkClassLikeDeclaration(node); - // Interfaces cannot be merged with non-ambient classes. - if (getSymbolOfNode(node).flags & 64 /* Interface */ && !ts.isInAmbientContext(node)) { - error(node, ts.Diagnostics.Only_an_ambient_class_can_be_merged_with_an_interface); - } ts.forEach(node.members, checkSourceElement); } function checkClassLikeDeclaration(node) { @@ -25122,16 +25181,6 @@ var ts; checkIndexConstraints(type); } } - // Interfaces cannot merge with non-ambient classes. - if (symbol && symbol.declarations) { - for (var _b = 0, _c = symbol.declarations; _b < _c.length; _b++) { - var declaration = _c[_b]; - if (declaration.kind === 214 /* ClassDeclaration */ && !ts.isInAmbientContext(declaration)) { - error(node, ts.Diagnostics.Only_an_ambient_class_can_be_merged_with_an_interface); - break; - } - } - } } ts.forEach(ts.getInterfaceBaseTypeNodes(node), function (heritageElement) { if (!ts.isSupportedExpressionWithTypeArguments(heritageElement)) { @@ -26378,6 +26427,9 @@ var ts; return [symbol]; } // Emitter support + function isArgumentsLocalBinding(node) { + return getReferencedValueSymbol(node) === argumentsSymbol; + } // When resolved as an expression identifier, if the given node references an exported entity, return the declaration // node of the exported entity's container. Otherwise, return undefined. function getReferencedExportContainer(node) { @@ -26650,7 +26702,8 @@ var ts; collectLinkedAliases: collectLinkedAliases, getReferencedValueDeclaration: getReferencedValueDeclaration, getTypeReferenceSerializationKind: getTypeReferenceSerializationKind, - isOptionalParameter: isOptionalParameter + isOptionalParameter: isOptionalParameter, + isArgumentsLocalBinding: isArgumentsLocalBinding }; } function initializeTypeChecker() { @@ -27404,19 +27457,6 @@ var ts; return checkGrammarForNonSymbolComputedProperty(node.name, ts.Diagnostics.A_computed_property_name_in_a_type_literal_must_directly_refer_to_a_built_in_symbol); } } - function isIterationStatement(node, lookInLabeledStatements) { - switch (node.kind) { - case 199 /* ForStatement */: - case 200 /* ForInStatement */: - case 201 /* ForOfStatement */: - case 197 /* DoStatement */: - case 198 /* WhileStatement */: - return true; - case 207 /* LabeledStatement */: - return lookInLabeledStatements && isIterationStatement(node.statement, lookInLabeledStatements); - } - return false; - } function checkGrammarBreakOrContinueStatement(node) { var current = node; while (current) { @@ -27429,7 +27469,7 @@ var ts; // found matching label - verify that label usage is correct // continue can only target labels that are on iteration statements var isMisplacedContinueLabel = node.kind === 202 /* ContinueStatement */ - && !isIterationStatement(current.statement, /*lookInLabeledStatement*/ true); + && !ts.isIterationStatement(current.statement, /*lookInLabeledStatement*/ true); if (isMisplacedContinueLabel) { return grammarErrorOnNode(node, ts.Diagnostics.A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement); } @@ -27443,7 +27483,7 @@ var ts; } break; default: - if (isIterationStatement(current, /*lookInLabeledStatement*/ false) && !node.label) { + if (ts.isIterationStatement(current, /*lookInLabeledStatement*/ false) && !node.label) { // unlabeled break or continue within iteration statement - ok return false; } @@ -27639,11 +27679,14 @@ var ts; // DeclarationElement: // ExportAssignment // export_opt InterfaceDeclaration + // export_opt TypeAliasDeclaration // export_opt ImportDeclaration // export_opt ExternalImportDeclaration // export_opt AmbientDeclaration // + // TODO: The spec needs to be amended to reflect this grammar. if (node.kind === 215 /* InterfaceDeclaration */ || + node.kind === 216 /* TypeAliasDeclaration */ || node.kind === 222 /* ImportDeclaration */ || node.kind === 221 /* ImportEqualsDeclaration */ || node.kind === 228 /* ExportDeclaration */ || @@ -29501,6 +29544,43 @@ var ts; } return true; } + var Jump; + (function (Jump) { + Jump[Jump["Break"] = 2] = "Break"; + Jump[Jump["Continue"] = 4] = "Continue"; + Jump[Jump["Return"] = 8] = "Return"; + })(Jump || (Jump = {})); + function setLabeledJump(state, isBreak, labelText, labelMarker) { + if (isBreak) { + if (!state.labeledNonLocalBreaks) { + state.labeledNonLocalBreaks = {}; + } + state.labeledNonLocalBreaks[labelText] = labelMarker; + } + else { + if (!state.labeledNonLocalContinues) { + state.labeledNonLocalContinues = {}; + } + state.labeledNonLocalContinues[labelText] = labelMarker; + } + } + function hoistVariableDeclarationFromLoop(state, declaration) { + if (!state.hoistedLocalVariables) { + state.hoistedLocalVariables = []; + } + visit(declaration.name); + function visit(node) { + if (node.kind === 69 /* Identifier */) { + state.hoistedLocalVariables.push(node); + } + else { + for (var _a = 0, _b = node.elements; _a < _b.length; _a++) { + var element = _b[_a]; + visit(element.name); + } + } + } + } function emitJavaScript(jsFilePath, root) { var writer = ts.createTextWriter(newLine); var write = writer.write, writeTextOfNode = writer.writeTextOfNode, writeLine = writer.writeLine, increaseIndent = writer.increaseIndent, decreaseIndent = writer.decreaseIndent; @@ -29515,6 +29595,7 @@ var ts; var generatedNameSet = {}; var nodeToGeneratedName = []; var computedPropertyNamesToGeneratedNames; + var convertedLoopState; var extendsEmitted = false; var decorateEmitted = false; var paramEmitted = false; @@ -30708,34 +30789,38 @@ var ts; write("."); } } - else if (modulekind !== 5 /* ES6 */) { - var declaration = resolver.getReferencedImportDeclaration(node); - if (declaration) { - if (declaration.kind === 223 /* ImportClause */) { - // Identifier references default import - write(getGeneratedNameForNode(declaration.parent)); - write(languageVersion === 0 /* ES3 */ ? "[\"default\"]" : ".default"); - return; - } - else if (declaration.kind === 226 /* ImportSpecifier */) { - // Identifier references named import - write(getGeneratedNameForNode(declaration.parent.parent.parent)); - var name_23 = declaration.propertyName || declaration.name; - var identifier = ts.getSourceTextOfNodeFromSourceFile(currentSourceFile, name_23); - if (languageVersion === 0 /* ES3 */ && identifier === "default") { - write("[\"default\"]"); + else { + if (modulekind !== 5 /* ES6 */) { + var declaration = resolver.getReferencedImportDeclaration(node); + if (declaration) { + if (declaration.kind === 223 /* ImportClause */) { + // Identifier references default import + write(getGeneratedNameForNode(declaration.parent)); + write(languageVersion === 0 /* ES3 */ ? "[\"default\"]" : ".default"); + return; } - else { - write("."); - write(identifier); + else if (declaration.kind === 226 /* ImportSpecifier */) { + // Identifier references named import + write(getGeneratedNameForNode(declaration.parent.parent.parent)); + var name_23 = declaration.propertyName || declaration.name; + var identifier = ts.getSourceTextOfNodeFromSourceFile(currentSourceFile, name_23); + if (languageVersion === 0 /* ES3 */ && identifier === "default") { + write("[\"default\"]"); + } + else { + write("."); + write(identifier); + } + return; } - return; } } - declaration = resolver.getReferencedNestedRedeclaration(node); - if (declaration) { - write(getGeneratedNameForNode(declaration.name)); - return; + if (languageVersion !== 2 /* ES6 */) { + var declaration = resolver.getReferencedNestedRedeclaration(node); + if (declaration) { + write(getGeneratedNameForNode(declaration.name)); + return; + } } } if (ts.nodeIsSynthesized(node)) { @@ -30759,6 +30844,14 @@ var ts; return false; } function emitIdentifier(node) { + if (convertedLoopState) { + if (node.text == "arguments" && resolver.isArgumentsLocalBinding(node)) { + // in converted loop body arguments cannot be used directly. + var name_24 = convertedLoopState.argumentsName || (convertedLoopState.argumentsName = makeUniqueName("arguments")); + write(name_24); + return; + } + } if (!node.parent) { write(node.text); } @@ -31594,7 +31687,7 @@ var ts; * we we emit variable statement 'var' should be dropped. */ function isSourceFileLevelDeclarationInSystemJsModule(node, isExported) { - if (!node || languageVersion >= 2 /* ES6 */ || !isCurrentFileSystemExternalModule()) { + if (!node || !isCurrentFileSystemExternalModule()) { return false; } var current = node; @@ -31797,8 +31890,16 @@ var ts; } } function emitDoStatement(node) { + emitLoop(node, emitDoStatementWorker); + } + function emitDoStatementWorker(node, loop) { write("do"); - emitEmbeddedStatement(node.statement); + if (loop) { + emitConvertedLoopCall(loop, /* emitAsBlock */ true); + } + else { + emitNormalLoopBody(node, /* emitAsEmbeddedStatement */ true); + } if (node.statement.kind === 192 /* Block */) { write(" "); } @@ -31810,10 +31911,18 @@ var ts; write(");"); } function emitWhileStatement(node) { + emitLoop(node, emitWhileStatementWorker); + } + function emitWhileStatementWorker(node, loop) { write("while ("); emit(node.expression); write(")"); - emitEmbeddedStatement(node.statement); + if (loop) { + emitConvertedLoopCall(loop, /* emitAsBlock */ true); + } + else { + emitNormalLoopBody(node, /* emitAsEmbeddedStatement */ true); + } } /** * Returns true if start of variable declaration list was emitted. @@ -31825,6 +31934,15 @@ var ts; // variables in variable declaration list were already hoisted return false; } + if (convertedLoopState && (ts.getCombinedNodeFlags(decl) & 49152 /* BlockScoped */) === 0) { + // we are inside a converted loop - this can only happen in downlevel scenarios + // record names for all variable declarations + for (var _a = 0, _b = decl.declarations; _a < _b.length; _a++) { + var varDecl = _b[_a]; + hoistVariableDeclarationFromLoop(convertedLoopState, varDecl); + } + return false; + } var tokenKind = 102 /* VarKeyword */; if (decl && languageVersion >= 2 /* ES6 */) { if (ts.isLet(decl)) { @@ -31870,7 +31988,253 @@ var ts; } return started; } + function shouldConvertLoopBody(node) { + return languageVersion < 2 /* ES6 */ && + (resolver.getNodeCheckFlags(node) & 65536 /* LoopWithBlockScopedBindingCapturedInFunction */) !== 0; + } + function emitLoop(node, loopEmitter) { + var shouldConvert = shouldConvertLoopBody(node); + if (!shouldConvert) { + loopEmitter(node, /* convertedLoop*/ undefined); + } + else { + var loop = convertLoopBody(node); + if (node.parent.kind === 207 /* LabeledStatement */) { + // if parent of the loop was labeled statement - attach the label to loop skipping converted loop body + emitLabelAndColon(node.parent); + } + loopEmitter(node, loop); + } + } + function convertLoopBody(node) { + var functionName = makeUniqueName("_loop"); + var loopInitializer; + switch (node.kind) { + case 199 /* ForStatement */: + case 200 /* ForInStatement */: + case 201 /* ForOfStatement */: + if (node.initializer.kind === 212 /* VariableDeclarationList */) { + loopInitializer = node.initializer; + } + break; + } + var loopParameters; + if (loopInitializer && (ts.getCombinedNodeFlags(loopInitializer) & 49152 /* BlockScoped */)) { + // if loop initializer contains block scoped variables - they should be passed to converted loop body as parameters + loopParameters = []; + for (var _a = 0, _b = loopInitializer.declarations; _a < _b.length; _a++) { + var varDeclaration = _b[_a]; + collectNames(varDeclaration.name); + } + } + var bodyIsBlock = node.statement.kind === 192 /* Block */; + var paramList = loopParameters ? loopParameters.join(", ") : ""; + writeLine(); + write("var " + functionName + " = function(" + paramList + ")"); + if (!bodyIsBlock) { + write(" {"); + writeLine(); + increaseIndent(); + } + var convertedOuterLoopState = convertedLoopState; + convertedLoopState = {}; + if (convertedOuterLoopState) { + // convertedOuterLoopState !== undefined means that this converted loop is nested in another converted loop. + // if outer converted loop has already accumulated some state - pass it through + if (convertedOuterLoopState.argumentsName) { + // outer loop has already used 'arguments' so we've already have some name to alias it + // use the same name in all nested loops + convertedLoopState.argumentsName = convertedOuterLoopState.argumentsName; + } + if (convertedOuterLoopState.hoistedLocalVariables) { + // we've already collected some non-block scoped variable declarations in enclosing loop + // use the same storage in nested loop + convertedLoopState.hoistedLocalVariables = convertedOuterLoopState.hoistedLocalVariables; + } + } + emitEmbeddedStatement(node.statement); + if (!bodyIsBlock) { + decreaseIndent(); + writeLine(); + write("}"); + } + write(";"); + writeLine(); + if (convertedLoopState.argumentsName) { + // if alias for arguments is set + if (convertedOuterLoopState) { + // pass it to outer converted loop + convertedOuterLoopState.argumentsName = convertedLoopState.argumentsName; + } + else { + // this is top level converted loop and we need to create an alias for 'arguments' object + write("var " + convertedLoopState.argumentsName + " = arguments;"); + writeLine(); + } + } + if (convertedLoopState.hoistedLocalVariables) { + // if hoistedLocalVariables !== undefined this means that we've possibly collected some variable declarations to be hoisted later + if (convertedOuterLoopState) { + // pass them to outer converted loop + convertedOuterLoopState.hoistedLocalVariables = convertedLoopState.hoistedLocalVariables; + } + else { + // deduplicate and hoist collected variable declarations + write("var "); + var seen; + for (var _c = 0, _d = convertedLoopState.hoistedLocalVariables; _c < _d.length; _c++) { + var id = _d[_c]; + // Don't initialize seen unless we have at least one element. + // Emit a comma to separate for all but the first element. + if (!seen) { + seen = {}; + } + else { + write(", "); + } + if (!ts.hasProperty(seen, id.text)) { + emit(id); + seen[id.text] = id.text; + } + } + write(";"); + writeLine(); + } + } + var currentLoopState = convertedLoopState; + convertedLoopState = convertedOuterLoopState; + return { functionName: functionName, paramList: paramList, state: currentLoopState }; + function collectNames(name) { + if (name.kind === 69 /* Identifier */) { + var nameText = isNameOfNestedRedeclaration(name) ? getGeneratedNameForNode(name) : name.text; + loopParameters.push(nameText); + } + else { + for (var _a = 0, _b = name.elements; _a < _b.length; _a++) { + var element = _b[_a]; + collectNames(element.name); + } + } + } + } + function emitNormalLoopBody(node, emitAsEmbeddedStatement) { + var saveAllowedNonLabeledJumps; + if (convertedLoopState) { + // we get here if we are trying to emit normal loop loop inside converted loop + // set allowedNonLabeledJumps to Break | Continue to mark that break\continue inside the loop should be emitted as is + saveAllowedNonLabeledJumps = convertedLoopState.allowedNonLabeledJumps; + convertedLoopState.allowedNonLabeledJumps = 2 /* Break */ | 4 /* Continue */; + } + if (emitAsEmbeddedStatement) { + emitEmbeddedStatement(node.statement); + } + else if (node.statement.kind === 192 /* Block */) { + emitLines(node.statement.statements); + } + else { + writeLine(); + emit(node.statement); + } + if (convertedLoopState) { + convertedLoopState.allowedNonLabeledJumps = saveAllowedNonLabeledJumps; + } + } + function emitConvertedLoopCall(loop, emitAsBlock) { + if (emitAsBlock) { + write(" {"); + writeLine(); + increaseIndent(); + } + // loop is considered simple if it does not have any return statements or break\continue that transfer control outside of the loop + // simple loops are emitted as just 'loop()'; + var isSimpleLoop = !loop.state.nonLocalJumps && + !loop.state.labeledNonLocalBreaks && + !loop.state.labeledNonLocalContinues; + var loopResult = makeUniqueName("state"); + if (!isSimpleLoop) { + write("var " + loopResult + " = "); + } + write(loop.functionName + "(" + loop.paramList + ");"); + if (!isSimpleLoop) { + // for non simple loops we need to store result returned from converted loop function and use it to do dispatching + // converted loop function can return: + // - object - used when body of the converted loop contains return statement. Property "value" of this object stores retuned value + // - string - used to dispatch jumps. "break" and "continue" are used to non-labeled jumps, other values are used to transfer control to + // different labels + writeLine(); + if (loop.state.nonLocalJumps & 8 /* Return */) { + write("if (typeof " + loopResult + " === \"object\") "); + if (convertedLoopState) { + // we are currently nested in another converted loop - return unwrapped result + write("return " + loopResult + ";"); + // propagate 'hasReturn' flag to outer loop + convertedLoopState.nonLocalJumps |= 8 /* Return */; + } + else { + // top level converted loop - return unwrapped value + write("return " + loopResult + ".value"); + } + writeLine(); + } + if (loop.state.nonLocalJumps & 2 /* Break */) { + write("if (" + loopResult + " === \"break\") break;"); + writeLine(); + } + if (loop.state.nonLocalJumps & 4 /* Continue */) { + write("if (" + loopResult + " === \"continue\") continue;"); + writeLine(); + } + // in case of labeled breaks emit code that either breaks to some known label inside outer loop or delegates jump decision to outer loop + emitDispatchTableForLabeledJumps(loopResult, loop.state, convertedLoopState); + } + if (emitAsBlock) { + writeLine(); + decreaseIndent(); + write("}"); + } + function emitDispatchTableForLabeledJumps(loopResultVariable, currentLoop, outerLoop) { + if (!currentLoop.labeledNonLocalBreaks && !currentLoop.labeledNonLocalContinues) { + return; + } + write("switch(" + loopResultVariable + ") {"); + increaseIndent(); + emitDispatchEntriesForLabeledJumps(currentLoop.labeledNonLocalBreaks, /* isBreak */ true, loopResultVariable, outerLoop); + emitDispatchEntriesForLabeledJumps(currentLoop.labeledNonLocalContinues, /* isBreak */ false, loopResultVariable, outerLoop); + decreaseIndent(); + writeLine(); + write("}"); + } + function emitDispatchEntriesForLabeledJumps(table, isBreak, loopResultVariable, outerLoop) { + if (!table) { + return; + } + for (var labelText in table) { + var labelMarker = table[labelText]; + writeLine(); + write("case \"" + labelMarker + "\": "); + // if there are no outer converted loop or outer label in question is located inside outer converted loop + // then emit labeled break\continue + // otherwise propagate pair 'label -> marker' to outer converted loop and emit 'return labelMarker' so outer loop can later decide what to do + if (!outerLoop || (outerLoop.labels && outerLoop.labels[labelText])) { + if (isBreak) { + write("break "); + } + else { + write("continue "); + } + write(labelText + ";"); + } + else { + setLabeledJump(outerLoop, isBreak, labelText, labelMarker); + write("return " + loopResultVariable + ";"); + } + } + } + } function emitForStatement(node) { + emitLoop(node, emitForStatementWorker); + } + function emitForStatementWorker(node, loop) { var endPos = emitToken(86 /* ForKeyword */, node.pos); write(" "); endPos = emitToken(17 /* OpenParenToken */, endPos); @@ -31892,12 +32256,22 @@ var ts; write(";"); emitOptional(" ", node.incrementor); write(")"); - emitEmbeddedStatement(node.statement); + if (loop) { + emitConvertedLoopCall(loop, /* emitAsBlock */ true); + } + else { + emitNormalLoopBody(node, /* emitAsEmbeddedStatement */ true); + } } function emitForInOrForOfStatement(node) { if (languageVersion < 2 /* ES6 */ && node.kind === 201 /* ForOfStatement */) { - return emitDownLevelForOfStatement(node); + emitLoop(node, emitDownLevelForOfStatementWorker); } + else { + emitLoop(node, emitForInOrForOfStatementWorker); + } + } + function emitForInOrForOfStatementWorker(node, loop) { var endPos = emitToken(86 /* ForKeyword */, node.pos); write(" "); endPos = emitToken(17 /* OpenParenToken */, endPos); @@ -31919,9 +32293,17 @@ var ts; } emit(node.expression); emitToken(18 /* CloseParenToken */, node.expression.end); - emitEmbeddedStatement(node.statement); + if (loop) { + emitConvertedLoopCall(loop, /* emitAsBlock */ true); + } + else { + emitNormalLoopBody(node, /* emitAsEmbeddedStatement */ true); + } } function emitDownLevelForOfStatement(node) { + emitLoop(node, emitDownLevelForOfStatementWorker); + } + function emitDownLevelForOfStatementWorker(node, loop) { // The following ES6 code: // // for (let v of expr) { } @@ -32037,23 +32419,69 @@ var ts; } emitEnd(node.initializer); write(";"); - if (node.statement.kind === 192 /* Block */) { - emitLines(node.statement.statements); + if (loop) { + writeLine(); + emitConvertedLoopCall(loop, /* emitAsBlock */ false); } else { - writeLine(); - emit(node.statement); + emitNormalLoopBody(node, /* emitAsEmbeddedStatement */ false); } writeLine(); decreaseIndent(); write("}"); } function emitBreakOrContinueStatement(node) { + if (convertedLoopState) { + // check if we can emit break\continue as is + // it is possible if either + // - break\continue is statement labeled and label is located inside the converted loop + // - break\continue is non-labeled and located in non-converted loop\switch statement + var jump = node.kind === 203 /* BreakStatement */ ? 2 /* Break */ : 4 /* Continue */; + var canUseBreakOrContinue = (node.label && convertedLoopState.labels && convertedLoopState.labels[node.label.text]) || + (!node.label && (convertedLoopState.allowedNonLabeledJumps & jump)); + if (!canUseBreakOrContinue) { + if (!node.label) { + if (node.kind === 203 /* BreakStatement */) { + convertedLoopState.nonLocalJumps |= 2 /* Break */; + write("return \"break\";"); + } + else { + convertedLoopState.nonLocalJumps |= 4 /* Continue */; + write("return \"continue\";"); + } + } + else { + var labelMarker; + if (node.kind === 203 /* BreakStatement */) { + labelMarker = "break-" + node.label.text; + setLabeledJump(convertedLoopState, /* isBreak */ true, node.label.text, labelMarker); + } + else { + labelMarker = "continue-" + node.label.text; + setLabeledJump(convertedLoopState, /* isBreak */ false, node.label.text, labelMarker); + } + write("return \"" + labelMarker + "\";"); + } + return; + } + } emitToken(node.kind === 203 /* BreakStatement */ ? 70 /* BreakKeyword */ : 75 /* ContinueKeyword */, node.pos); emitOptional(" ", node.label); write(";"); } function emitReturnStatement(node) { + if (convertedLoopState) { + convertedLoopState.nonLocalJumps |= 8 /* Return */; + write("return { value: "); + if (node.expression) { + emit(node.expression); + } + else { + write("void 0"); + } + write(" };"); + return; + } emitToken(94 /* ReturnKeyword */, node.pos); emitOptional(" ", node.expression); write(";"); @@ -32071,7 +32499,16 @@ var ts; emit(node.expression); endPos = emitToken(18 /* CloseParenToken */, node.expression.end); write(" "); + var saveAllowedNonLabeledJumps; + if (convertedLoopState) { + saveAllowedNonLabeledJumps = convertedLoopState.allowedNonLabeledJumps; + // for switch statement allow only non-labeled break + convertedLoopState.allowedNonLabeledJumps |= 2 /* Break */; + } emitCaseBlock(node.caseBlock, endPos); + if (convertedLoopState) { + convertedLoopState.allowedNonLabeledJumps = saveAllowedNonLabeledJumps; + } } function emitCaseBlock(node, startPos) { emitToken(15 /* OpenBraceToken */, startPos); @@ -32141,10 +32578,24 @@ var ts; emitToken(76 /* DebuggerKeyword */, node.pos); write(";"); } - function emitLabelledStatement(node) { + function emitLabelAndColon(node) { emit(node.label); write(": "); + } + function emitLabeledStatement(node) { + if (!ts.isIterationStatement(node.statement, /* lookInLabeledStatements */ false) || !shouldConvertLoopBody(node.statement)) { + emitLabelAndColon(node); + } + if (convertedLoopState) { + if (!convertedLoopState.labels) { + convertedLoopState.labels = {}; + } + convertedLoopState.labels[node.label.text] = node.label.text; + } emit(node.statement); + if (convertedLoopState) { + convertedLoopState.labels[node.label.text] = undefined; + } } function getContainingModule(node) { do { @@ -32538,10 +32989,10 @@ var ts; // for (...) { var = void 0; } // this is necessary to preserve ES6 semantic in scenarios like // for (...) { let x; console.log(x); x = 1 } // assignment on one iteration should not affect other iterations - var isUninitializedLet = (resolver.getNodeCheckFlags(node) & 16384 /* BlockScopedBindingInLoop */) && + var isLetDefinedInLoop = (resolver.getNodeCheckFlags(node) & 16384 /* BlockScopedBindingInLoop */) && (getCombinedFlagsForIdentifier(node.name) & 16384 /* Let */); // NOTE: default initialization should not be added to let bindings in for-in\for-of statements - if (isUninitializedLet && + if (isLetDefinedInLoop && node.parent.parent.kind !== 200 /* ForInStatement */ && node.parent.parent.kind !== 201 /* ForOfStatement */) { initializer = createVoidZero(); @@ -32632,12 +33083,12 @@ var ts; function emitParameter(node) { if (languageVersion < 2 /* ES6 */) { if (ts.isBindingPattern(node.name)) { - var name_24 = createTempVariable(0 /* Auto */); + var name_25 = createTempVariable(0 /* Auto */); if (!tempParameters) { tempParameters = []; } - tempParameters.push(name_24); - emit(name_24); + tempParameters.push(name_25); + emit(name_25); } else { emit(node.name); @@ -32976,9 +33427,11 @@ var ts; } } function emitSignatureAndBody(node) { + var saveConvertedLoopState = convertedLoopState; var saveTempFlags = tempFlags; var saveTempVariables = tempVariables; var saveTempParameters = tempParameters; + convertedLoopState = undefined; tempFlags = 0; tempVariables = undefined; tempParameters = undefined; @@ -33000,6 +33453,8 @@ var ts; if (!isES6ExportedDeclaration(node)) { emitExportMemberAssignment(node); } + ts.Debug.assert(convertedLoopState === undefined); + convertedLoopState = saveConvertedLoopState; tempFlags = saveTempFlags; tempVariables = saveTempVariables; tempParameters = saveTempParameters; @@ -33293,13 +33748,17 @@ var ts; } } function emitConstructor(node, baseTypeElement) { + var saveConvertedLoopState = convertedLoopState; var saveTempFlags = tempFlags; var saveTempVariables = tempVariables; var saveTempParameters = tempParameters; + convertedLoopState = undefined; tempFlags = 0; tempVariables = undefined; tempParameters = undefined; emitConstructorWorker(node, baseTypeElement); + ts.Debug.assert(convertedLoopState === undefined); + convertedLoopState = saveConvertedLoopState; tempFlags = saveTempFlags; tempVariables = saveTempVariables; tempParameters = saveTempParameters; @@ -33612,6 +34071,8 @@ var ts; var saveTempVariables = tempVariables; var saveTempParameters = tempParameters; var saveComputedPropertyNamesToGeneratedNames = computedPropertyNamesToGeneratedNames; + var saveConvertedLoopState = convertedLoopState; + convertedLoopState = undefined; tempFlags = 0; tempVariables = undefined; tempParameters = undefined; @@ -33639,6 +34100,8 @@ var ts; }); write(";"); emitTempDeclarations(/*newLine*/ true); + ts.Debug.assert(convertedLoopState === undefined); + convertedLoopState = saveConvertedLoopState; tempFlags = saveTempFlags; tempVariables = saveTempVariables; tempParameters = saveTempParameters; @@ -34238,11 +34701,15 @@ var ts; emitEnd(node.name); write(") "); if (node.body.kind === 219 /* ModuleBlock */) { + var saveConvertedLoopState = convertedLoopState; var saveTempFlags = tempFlags; var saveTempVariables = tempVariables; + convertedLoopState = undefined; tempFlags = 0; tempVariables = undefined; emit(node.body); + ts.Debug.assert(convertedLoopState === undefined); + convertedLoopState = saveConvertedLoopState; tempFlags = saveTempFlags; tempVariables = saveTempVariables; } @@ -34640,8 +35107,8 @@ var ts; // export { x, y } for (var _c = 0, _d = node.exportClause.elements; _c < _d.length; _c++) { var specifier = _d[_c]; - var name_25 = (specifier.propertyName || specifier.name).text; - (exportSpecifiers[name_25] || (exportSpecifiers[name_25] = [])).push(specifier); + var name_26 = (specifier.propertyName || specifier.name).text; + (exportSpecifiers[name_26] || (exportSpecifiers[name_26] = [])).push(specifier); } } break; @@ -34848,12 +35315,12 @@ var ts; var seen = {}; for (var i = 0; i < hoistedVars.length; ++i) { var local = hoistedVars[i]; - var name_26 = local.kind === 69 /* Identifier */ + var name_27 = local.kind === 69 /* Identifier */ ? local : local.name; - if (name_26) { + if (name_27) { // do not emit duplicate entries (in case of declaration merging) in the list of hoisted variables - var text = ts.unescapeIdentifier(name_26.text); + var text = ts.unescapeIdentifier(name_27.text); if (ts.hasProperty(seen, text)) { continue; } @@ -34932,15 +35399,15 @@ var ts; } if (node.kind === 211 /* VariableDeclaration */ || node.kind === 163 /* BindingElement */) { if (shouldHoistVariable(node, /*checkIfSourceFileLevelDecl*/ false)) { - var name_27 = node.name; - if (name_27.kind === 69 /* Identifier */) { + var name_28 = node.name; + if (name_28.kind === 69 /* Identifier */) { if (!hoistedVars) { hoistedVars = []; } - hoistedVars.push(name_27); + hoistedVars.push(name_28); } else { - ts.forEachChild(name_27, visit); + ts.forEachChild(name_28, visit); } } return; @@ -35716,7 +36183,7 @@ var ts; case 242 /* DefaultClause */: return emitCaseOrDefaultClause(node); case 207 /* LabeledStatement */: - return emitLabelledStatement(node); + return emitLabeledStatement(node); case 208 /* ThrowStatement */: return emitThrowStatement(node); case 209 /* TryStatement */: @@ -36133,7 +36600,6 @@ var ts; sourceMap: false }; function createCompilerHost(options, setParentNodes) { - var currentDirectory; var existingDirectories = {}; function getCanonicalFileName(fileName) { // if underlying system can distinguish between two files whose names differs only in cases then file name already in canonical form. @@ -36194,7 +36660,7 @@ var ts; getSourceFile: getSourceFile, getDefaultLibFileName: function (options) { return ts.combinePaths(ts.getDirectoryPath(ts.normalizePath(ts.sys.getExecutingFilePath())), ts.getDefaultLibFileName(options)); }, writeFile: writeFile, - getCurrentDirectory: function () { return currentDirectory || (currentDirectory = ts.sys.getCurrentDirectory()); }, + getCurrentDirectory: ts.memoize(function () { return ts.sys.getCurrentDirectory(); }), useCaseSensitiveFileNames: function () { return ts.sys.useCaseSensitiveFileNames; }, getCanonicalFileName: getCanonicalFileName, getNewLine: function () { return newLine; }, @@ -36246,10 +36712,14 @@ var ts; var skipDefaultLib = options.noLib; var start = new Date().getTime(); host = host || createCompilerHost(options); + var currentDirectory = host.getCurrentDirectory(); var resolveModuleNamesWorker = host.resolveModuleNames ? (function (moduleNames, containingFile) { return host.resolveModuleNames(moduleNames, containingFile); }) : (function (moduleNames, containingFile) { return ts.map(moduleNames, function (moduleName) { return resolveModuleName(moduleName, containingFile, options, host).resolvedModule; }); }); - var filesByName = ts.createFileMap(function (fileName) { return host.getCanonicalFileName(fileName); }); + var filesByName = ts.createFileMap(getCanonicalFileName); + // stores 'filename -> file association' ignoring case + // used to track cases when two file names differ only in casing + var filesByNameIgnoreCase = host.useCaseSensitiveFileNames() ? ts.createFileMap(function (fileName) { return fileName.toLowerCase(); }) : undefined; if (oldProgram) { // check properties that can affect structure of the program or module resolution strategy // if any of these properties has changed - structure cannot be reused @@ -36291,7 +36761,7 @@ var ts; getDiagnosticsProducingTypeChecker: getDiagnosticsProducingTypeChecker, getCommonSourceDirectory: function () { return commonSourceDirectory; }, emit: emit, - getCurrentDirectory: function () { return host.getCurrentDirectory(); }, + getCurrentDirectory: function () { return currentDirectory; }, getNodeCount: function () { return getDiagnosticsProducingTypeChecker().getNodeCount(); }, getIdentifierCount: function () { return getDiagnosticsProducingTypeChecker().getIdentifierCount(); }, getSymbolCount: function () { return getDiagnosticsProducingTypeChecker().getSymbolCount(); }, @@ -36323,6 +36793,7 @@ var ts; } // check if program source files has changed in the way that can affect structure of the program var newSourceFiles = []; + var normalizedAbsoluteFileNames = []; var modifiedSourceFiles = []; for (var _i = 0, _a = oldProgram.getSourceFiles(); _i < _a.length; _i++) { var oldSourceFile = _a[_i]; @@ -36330,6 +36801,8 @@ var ts; if (!newSourceFile) { return false; } + var normalizedAbsolutePath = ts.getNormalizedAbsolutePath(newSourceFile.fileName, currentDirectory); + normalizedAbsoluteFileNames.push(normalizedAbsolutePath); if (oldSourceFile !== newSourceFile) { if (oldSourceFile.hasNoDefaultLib !== newSourceFile.hasNoDefaultLib) { // value of no-default-lib has changed @@ -36349,7 +36822,7 @@ var ts; } if (resolveModuleNamesWorker) { var moduleNames = ts.map(newSourceFile.imports, function (name) { return name.text; }); - var resolutions = resolveModuleNamesWorker(moduleNames, newSourceFile.fileName); + var resolutions = resolveModuleNamesWorker(moduleNames, normalizedAbsolutePath); // ensure that module resolution results are still correct for (var i = 0; i < moduleNames.length; ++i) { var newResolution = resolutions[i]; @@ -36376,14 +36849,13 @@ var ts; newSourceFiles.push(newSourceFile); } // update fileName -> file mapping - for (var _b = 0; _b < newSourceFiles.length; _b++) { - var file = newSourceFiles[_b]; - filesByName.set(file.fileName, file); + for (var i = 0, len = newSourceFiles.length; i < len; ++i) { + filesByName.set(normalizedAbsoluteFileNames[i], newSourceFiles[i]); } files = newSourceFiles; fileProcessingDiagnostics = oldProgram.getFileProcessingDiagnostics(); - for (var _c = 0; _c < modifiedSourceFiles.length; _c++) { - var modifiedFile = modifiedSourceFiles[_c]; + for (var _b = 0; _b < modifiedSourceFiles.length; _b++) { + var modifiedFile = modifiedSourceFiles[_b]; fileProcessingDiagnostics.reattachFileDiagnostics(modifiedFile); } oldProgram.structureIsReused = true; @@ -36391,10 +36863,10 @@ var ts; } function getEmitHost(writeFileCallback) { return { - getCanonicalFileName: function (fileName) { return host.getCanonicalFileName(fileName); }, + getCanonicalFileName: getCanonicalFileName, getCommonSourceDirectory: program.getCommonSourceDirectory, getCompilerOptions: program.getCompilerOptions, - getCurrentDirectory: function () { return host.getCurrentDirectory(); }, + getCurrentDirectory: function () { return currentDirectory; }, getNewLine: function () { return host.getNewLine(); }, getSourceFile: program.getSourceFile, getSourceFiles: program.getSourceFiles, @@ -36433,9 +36905,7 @@ var ts; return emitResult; } function getSourceFile(fileName) { - // first try to use file name as is to find file - // then try to convert relative file name to absolute and use it to retrieve source file - return filesByName.get(fileName) || filesByName.get(ts.getNormalizedAbsolutePath(fileName, host.getCurrentDirectory())); + return filesByName.get(ts.getNormalizedAbsolutePath(fileName, currentDirectory)); } function getDiagnosticsHelper(sourceFile, getDiagnostics, cancellationToken) { if (sourceFile) { @@ -36579,7 +37049,7 @@ var ts; diagnostic = ts.Diagnostics.File_0_has_unsupported_extension_The_only_supported_extensions_are_1; diagnosticArgument = [fileName, "'" + ts.supportedExtensions.join("', '") + "'"]; } - else if (!findSourceFile(fileName, isDefaultLib, refFile, refPos, refEnd)) { + else if (!findSourceFile(fileName, ts.getNormalizedAbsolutePath(fileName, currentDirectory), isDefaultLib, refFile, refPos, refEnd)) { diagnostic = ts.Diagnostics.File_0_not_found; diagnosticArgument = [fileName]; } @@ -36589,13 +37059,13 @@ var ts; } } else { - var nonTsFile = options.allowNonTsExtensions && findSourceFile(fileName, isDefaultLib, refFile, refPos, refEnd); + var nonTsFile = options.allowNonTsExtensions && findSourceFile(fileName, ts.getNormalizedAbsolutePath(fileName, currentDirectory), isDefaultLib, refFile, refPos, refEnd); if (!nonTsFile) { if (options.allowNonTsExtensions) { diagnostic = ts.Diagnostics.File_0_not_found; diagnosticArgument = [fileName]; } - else if (!ts.forEach(ts.supportedExtensions, function (extension) { return findSourceFile(fileName + extension, isDefaultLib, refFile, refPos, refEnd); })) { + else if (!ts.forEach(ts.supportedExtensions, function (extension) { return findSourceFile(fileName + extension, ts.getNormalizedAbsolutePath(fileName + extension, currentDirectory), isDefaultLib, refFile, refPos, refEnd); })) { diagnostic = ts.Diagnostics.File_0_not_found; fileName += ".ts"; diagnosticArgument = [fileName]; @@ -36611,18 +37081,23 @@ var ts; } } } - // Get source file from normalized fileName - function findSourceFile(fileName, isDefaultLib, refFile, refPos, refEnd) { - if (filesByName.contains(fileName)) { - // We've already looked for this file, use cached result - return getSourceFileFromCache(fileName, /*useAbsolutePath*/ false); + function reportFileNamesDifferOnlyInCasingError(fileName, existingFileName, refFile, refPos, refEnd) { + if (refFile !== undefined && refPos !== undefined && refEnd !== undefined) { + fileProcessingDiagnostics.add(ts.createFileDiagnostic(refFile, refPos, refEnd - refPos, ts.Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, existingFileName)); } - var normalizedAbsolutePath = ts.getNormalizedAbsolutePath(fileName, host.getCurrentDirectory()); + else { + fileProcessingDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, existingFileName)); + } + } + // Get source file from normalized fileName + function findSourceFile(fileName, normalizedAbsolutePath, isDefaultLib, refFile, refPos, refEnd) { if (filesByName.contains(normalizedAbsolutePath)) { - var file_1 = getSourceFileFromCache(normalizedAbsolutePath, /*useAbsolutePath*/ true); - // we don't have resolution for this relative file name but the match was found by absolute file name - // store resolution for relative name as well - filesByName.set(fileName, file_1); + var file_1 = filesByName.get(normalizedAbsolutePath); + // try to check if we've already seen this file but with a different casing in path + // NOTE: this only makes sense for case-insensitive file systems + if (file_1 && options.forceConsistentCasingInFileNames && ts.getNormalizedAbsolutePath(file_1.fileName, currentDirectory) !== normalizedAbsolutePath) { + reportFileNamesDifferOnlyInCasingError(fileName, file_1.fileName, refFile, refPos, refEnd); + } return file_1; } // We haven't looked for this file, do so now and cache result @@ -36634,11 +37109,19 @@ var ts; fileProcessingDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Cannot_read_file_0_Colon_1, fileName, hostErrorMessage)); } }); - filesByName.set(fileName, file); + filesByName.set(normalizedAbsolutePath, file); if (file) { + if (host.useCaseSensitiveFileNames()) { + // for case-sensitive file systems check if we've already seen some file with similar filename ignoring case + var existingFile = filesByNameIgnoreCase.get(normalizedAbsolutePath); + if (existingFile) { + reportFileNamesDifferOnlyInCasingError(fileName, existingFile.fileName, refFile, refPos, refEnd); + } + else { + filesByNameIgnoreCase.set(normalizedAbsolutePath, file); + } + } skipDefaultLib = skipDefaultLib || file.hasNoDefaultLib; - // Set the source file for normalized absolute path - filesByName.set(normalizedAbsolutePath, file); var basePath = ts.getDirectoryPath(fileName); if (!options.noResolve) { processReferencedFiles(file, basePath); @@ -36654,21 +37137,6 @@ var ts; } } return file; - function getSourceFileFromCache(fileName, useAbsolutePath) { - var file = filesByName.get(fileName); - if (file && host.useCaseSensitiveFileNames()) { - var sourceFileName = useAbsolutePath ? ts.getNormalizedAbsolutePath(file.fileName, host.getCurrentDirectory()) : file.fileName; - if (ts.normalizeSlashes(fileName) !== ts.normalizeSlashes(sourceFileName)) { - if (refFile !== undefined && refPos !== undefined && refEnd !== undefined) { - fileProcessingDiagnostics.add(ts.createFileDiagnostic(refFile, refPos, refEnd - refPos, ts.Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, sourceFileName)); - } - else { - fileProcessingDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, sourceFileName)); - } - } - } - return file; - } } function processReferencedFiles(file, basePath) { ts.forEach(file.referencedFiles, function (ref) { @@ -36676,26 +37144,31 @@ var ts; processSourceFile(referencedFileName, /* isDefaultLib */ false, file, ref.pos, ref.end); }); } + function getCanonicalFileName(fileName) { + return host.getCanonicalFileName(fileName); + } function processImportedModules(file, basePath) { collectExternalModuleReferences(file); if (file.imports.length) { file.resolvedModules = {}; var moduleNames = ts.map(file.imports, function (name) { return name.text; }); - var resolutions = resolveModuleNamesWorker(moduleNames, file.fileName); + var resolutions = resolveModuleNamesWorker(moduleNames, ts.getNormalizedAbsolutePath(file.fileName, currentDirectory)); for (var i = 0; i < file.imports.length; ++i) { var resolution = resolutions[i]; ts.setResolvedModule(file, moduleNames[i], resolution); if (resolution && !options.noResolve) { - var importedFile = findModuleSourceFile(resolution.resolvedFileName, file.imports[i]); + var absoluteImportPath = ts.isRootedDiskPath(resolution.resolvedFileName) + ? resolution.resolvedFileName + : ts.getNormalizedAbsolutePath(resolution.resolvedFileName, currentDirectory); + // convert an absolute import path to path that is relative to current directory + // this was host still can locate it but files names in user output will be shorter (and thus look nicer). + var relativePath = ts.getRelativePathToDirectoryOrUrl(currentDirectory, absoluteImportPath, currentDirectory, getCanonicalFileName, false); + var importedFile = findSourceFile(relativePath, absoluteImportPath, /* isDefaultLib */ false, file, ts.skipTrivia(file.text, file.imports[i].pos), file.imports[i].end); if (importedFile && resolution.isExternalLibraryImport) { if (!ts.isExternalModule(importedFile)) { var start_2 = ts.getTokenPosOfNode(file.imports[i], file); fileProcessingDiagnostics.add(ts.createFileDiagnostic(file, start_2, file.imports[i].end - start_2, ts.Diagnostics.Exported_external_package_typings_file_0_is_not_a_module_Please_contact_the_package_author_to_update_the_package_definition, importedFile.fileName)); } - else if (!ts.fileExtensionIs(importedFile.fileName, ".d.ts")) { - var start_3 = ts.getTokenPosOfNode(file.imports[i], file); - fileProcessingDiagnostics.add(ts.createFileDiagnostic(file, start_3, file.imports[i].end - start_3, ts.Diagnostics.Exported_external_package_typings_can_only_be_in_d_ts_files_Please_contact_the_package_author_to_update_the_package_definition)); - } else if (importedFile.referencedFiles.length) { var firstRef = importedFile.referencedFiles[0]; fileProcessingDiagnostics.add(ts.createFileDiagnostic(importedFile, firstRef.pos, firstRef.end - firstRef.pos, ts.Diagnostics.Exported_external_package_typings_file_cannot_contain_tripleslash_references_Please_contact_the_package_author_to_update_the_package_definition)); @@ -36709,13 +37182,9 @@ var ts; file.resolvedModules = undefined; } return; - function findModuleSourceFile(fileName, nameLiteral) { - return findSourceFile(fileName, /* isDefaultLib */ false, file, ts.skipTrivia(file.text, nameLiteral.pos), nameLiteral.end); - } } function computeCommonSourceDirectory(sourceFiles) { var commonPathComponents; - var currentDirectory = host.getCurrentDirectory(); ts.forEach(files, function (sourceFile) { // Each file contributes into common source file path if (ts.isDeclarationFile(sourceFile)) { @@ -36749,7 +37218,6 @@ var ts; function checkSourceFilesBelongToPath(sourceFiles, rootDirectory) { var allFilesBelongToPath = true; if (sourceFiles) { - var currentDirectory = host.getCurrentDirectory(); var absoluteRootDirectoryPath = host.getCanonicalFileName(ts.getNormalizedAbsolutePath(rootDirectory, currentDirectory)); for (var _i = 0; _i < sourceFiles.length; _i++) { var sourceFile = sourceFiles[_i]; @@ -36813,7 +37281,7 @@ var ts; var firstExternalModuleSourceFile = ts.forEach(files, function (f) { return ts.isExternalModule(f) ? f : undefined; }); if (options.isolatedModules) { if (!options.module && languageVersion < 2 /* ES6 */) { - programDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES6_or_higher)); + programDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES2015_or_higher)); } var firstNonExternalModuleSourceFile = ts.forEach(files, function (f) { return !ts.isExternalModule(f) && !ts.isDeclarationFile(f) ? f : undefined; }); if (firstNonExternalModuleSourceFile) { @@ -36828,7 +37296,7 @@ var ts; } // Cannot specify module gen target of es6 when below es6 if (options.module === 5 /* ES6 */ && languageVersion < 2 /* ES6 */) { - programDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Cannot_compile_modules_into_es6_when_targeting_ES5_or_lower)); + programDiagnostics.add(ts.createCompilerDiagnostic(ts.Diagnostics.Cannot_compile_modules_into_es2015_when_targeting_ES5_or_lower)); } // there has to be common source directory if user specified --outdir || --sourceRoot // if user specified --mapRoot, there needs to be common source directory if there would be multiple files being emitted @@ -36838,7 +37306,7 @@ var ts; (!outFile || firstExternalModuleSourceFile !== undefined))) { if (options.rootDir && checkSourceFilesBelongToPath(files, options.rootDir)) { // If a rootDir is specified and is valid use it as the commonSourceDirectory - commonSourceDirectory = ts.getNormalizedAbsolutePath(options.rootDir, host.getCurrentDirectory()); + commonSourceDirectory = ts.getNormalizedAbsolutePath(options.rootDir, currentDirectory); } else { // Compute the commonSourceDirectory from the input files @@ -36954,9 +37422,9 @@ var ts; "es6": 5 /* ES6 */, "es2015": 5 /* ES2015 */ }, - description: ts.Diagnostics.Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es6, + description: ts.Diagnostics.Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es2015, paramType: ts.Diagnostics.KIND, - error: ts.Diagnostics.Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es6 + error: ts.Diagnostics.Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es2015 }, { name: "newLine", @@ -37087,9 +37555,9 @@ var ts; "es6": 2 /* ES6 */, "es2015": 2 /* ES2015 */ }, - description: ts.Diagnostics.Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES6_experimental, + description: ts.Diagnostics.Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES2015_experimental, paramType: ts.Diagnostics.VERSION, - error: ts.Diagnostics.Argument_for_target_option_must_be_ES3_ES5_or_ES6 + error: ts.Diagnostics.Argument_for_target_option_must_be_ES3_ES5_or_ES2015 }, { name: "version", @@ -37122,7 +37590,12 @@ var ts; }, description: ts.Diagnostics.Specifies_module_resolution_strategy_Colon_node_Node_js_or_classic_TypeScript_pre_1_6, error: ts.Diagnostics.Argument_for_moduleResolution_option_must_be_node_or_classic - } + }, + { + name: "forceConsistentCasingInFileNames", + type: "boolean", + description: ts.Diagnostics.Disallow_inconsistently_cased_references_to_the_same_file + }, ]; var optionNameMapCache; /* @internal */ @@ -37271,60 +37744,17 @@ var ts; /** * Parse the contents of a config file (tsconfig.json). * @param json The contents of the config file to parse + * @param host Instance of ParseConfigHost used to enumerate files in folder. * @param basePath A root directory to resolve relative path entries in the config * file to. e.g. outDir */ function parseJsonConfigFileContent(json, host, basePath) { - var errors = []; + var _a = convertCompilerOptionsFromJson(json["compilerOptions"], basePath), options = _a.options, errors = _a.errors; return { - options: getCompilerOptions(), + options: options, fileNames: getFileNames(), errors: errors }; - function getCompilerOptions() { - var options = {}; - var optionNameMap = {}; - ts.forEach(ts.optionDeclarations, function (option) { - optionNameMap[option.name] = option; - }); - var jsonOptions = json["compilerOptions"]; - if (jsonOptions) { - for (var id in jsonOptions) { - if (ts.hasProperty(optionNameMap, id)) { - var opt = optionNameMap[id]; - var optType = opt.type; - var value = jsonOptions[id]; - var expectedType = typeof optType === "string" ? optType : "string"; - if (typeof value === expectedType) { - if (typeof optType !== "string") { - var key = value.toLowerCase(); - if (ts.hasProperty(optType, key)) { - value = optType[key]; - } - else { - errors.push(ts.createCompilerDiagnostic(opt.error)); - value = 0; - } - } - if (opt.isFilePath) { - value = ts.normalizePath(ts.combinePaths(basePath, value)); - if (value === "") { - value = "."; - } - } - options[opt.name] = value; - } - else { - errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Compiler_option_0_requires_a_value_of_type_1, id, expectedType)); - } - } - else { - errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Unknown_compiler_option_0, id)); - } - } - } - return options; - } function getFileNames() { var fileNames = []; if (ts.hasProperty(json, "files")) { @@ -37339,20 +37769,20 @@ var ts; var exclude = json["exclude"] instanceof Array ? ts.map(json["exclude"], ts.normalizeSlashes) : undefined; var sysFiles = host.readDirectory(basePath, ".ts", exclude).concat(host.readDirectory(basePath, ".tsx", exclude)); for (var i = 0; i < sysFiles.length; i++) { - var name_28 = sysFiles[i]; - if (ts.fileExtensionIs(name_28, ".d.ts")) { - var baseName = name_28.substr(0, name_28.length - ".d.ts".length); + var name_29 = sysFiles[i]; + if (ts.fileExtensionIs(name_29, ".d.ts")) { + var baseName = name_29.substr(0, name_29.length - ".d.ts".length); if (!ts.contains(sysFiles, baseName + ".tsx") && !ts.contains(sysFiles, baseName + ".ts")) { - fileNames.push(name_28); + fileNames.push(name_29); } } - else if (ts.fileExtensionIs(name_28, ".ts")) { - if (!ts.contains(sysFiles, name_28 + "x")) { - fileNames.push(name_28); + else if (ts.fileExtensionIs(name_29, ".ts")) { + if (!ts.contains(sysFiles, name_29 + "x")) { + fileNames.push(name_29); } } else { - fileNames.push(name_28); + fileNames.push(name_29); } } } @@ -37360,6 +37790,49 @@ var ts; } } ts.parseJsonConfigFileContent = parseJsonConfigFileContent; + function convertCompilerOptionsFromJson(jsonOptions, basePath) { + var options = {}; + var errors = []; + if (!jsonOptions) { + return { options: options, errors: errors }; + } + var optionNameMap = ts.arrayToMap(ts.optionDeclarations, function (opt) { return opt.name; }); + for (var id in jsonOptions) { + if (ts.hasProperty(optionNameMap, id)) { + var opt = optionNameMap[id]; + var optType = opt.type; + var value = jsonOptions[id]; + var expectedType = typeof optType === "string" ? optType : "string"; + if (typeof value === expectedType) { + if (typeof optType !== "string") { + var key = value.toLowerCase(); + if (ts.hasProperty(optType, key)) { + value = optType[key]; + } + else { + errors.push(ts.createCompilerDiagnostic(opt.error)); + value = 0; + } + } + if (opt.isFilePath) { + value = ts.normalizePath(ts.combinePaths(basePath, value)); + if (value === "") { + value = "."; + } + } + options[opt.name] = value; + } + else { + errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Compiler_option_0_requires_a_value_of_type_1, id, expectedType)); + } + } + else { + errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Unknown_compiler_option_0, id)); + } + } + return { options: options, errors: errors }; + } + ts.convertCompilerOptionsFromJson = convertCompilerOptionsFromJson; })(ts || (ts = {})); /* @internal */ var ts; @@ -37535,12 +38008,12 @@ var ts; ts.forEach(program.getSourceFiles(), function (sourceFile) { cancellationToken.throwIfCancellationRequested(); var nameToDeclarations = sourceFile.getNamedDeclarations(); - for (var name_29 in nameToDeclarations) { - var declarations = ts.getProperty(nameToDeclarations, name_29); + for (var name_30 in nameToDeclarations) { + var declarations = ts.getProperty(nameToDeclarations, name_30); if (declarations) { // First do a quick check to see if the name of the declaration matches the // last portion of the (possibly) dotted name they're searching for. - var matches = patternMatcher.getMatchesForLastSegmentOfPattern(name_29); + var matches = patternMatcher.getMatchesForLastSegmentOfPattern(name_30); if (!matches) { continue; } @@ -37553,14 +38026,14 @@ var ts; if (!containers) { return undefined; } - matches = patternMatcher.getMatches(containers, name_29); + matches = patternMatcher.getMatches(containers, name_30); if (!matches) { continue; } } var fileName = sourceFile.fileName; var matchKind = bestMatchKind(matches); - rawItems.push({ name: name_29, fileName: fileName, matchKind: matchKind, isCaseSensitive: allMatchesAreCaseSensitive(matches), declaration: declaration }); + rawItems.push({ name: name_30, fileName: fileName, matchKind: matchKind, isCaseSensitive: allMatchesAreCaseSensitive(matches), declaration: declaration }); } } } @@ -37943,9 +38416,9 @@ var ts; case 211 /* VariableDeclaration */: case 163 /* BindingElement */: var variableDeclarationNode; - var name_30; + var name_31; if (node.kind === 163 /* BindingElement */) { - name_30 = node.name; + name_31 = node.name; variableDeclarationNode = node; // binding elements are added only for variable declarations // bubble up to the containing variable declaration @@ -37957,16 +38430,16 @@ var ts; else { ts.Debug.assert(!ts.isBindingPattern(node.name)); variableDeclarationNode = node; - name_30 = node.name; + name_31 = node.name; } if (ts.isConst(variableDeclarationNode)) { - return createItem(node, getTextOfNode(name_30), ts.ScriptElementKind.constElement); + return createItem(node, getTextOfNode(name_31), ts.ScriptElementKind.constElement); } else if (ts.isLet(variableDeclarationNode)) { - return createItem(node, getTextOfNode(name_30), ts.ScriptElementKind.letElement); + return createItem(node, getTextOfNode(name_31), ts.ScriptElementKind.letElement); } else { - return createItem(node, getTextOfNode(name_30), ts.ScriptElementKind.variableElement); + return createItem(node, getTextOfNode(name_31), ts.ScriptElementKind.variableElement); } case 144 /* Constructor */: return createItem(node, "constructor", ts.ScriptElementKind.constructorImplementationElement); @@ -40746,9 +41219,9 @@ var ts; } Rules.prototype.getRuleName = function (rule) { var o = this; - for (var name_31 in o) { - if (o[name_31] === rule) { - return name_31; + for (var name_32 in o) { + if (o[name_32] === rule) { + return name_32; } } throw new Error("Unknown rule"); @@ -41923,8 +42396,8 @@ var ts; var tokenStart = sourceFile.getLineAndCharacterOfPosition(currentTokenInfo.token.pos); if (isTokenInRange) { var rangeHasError = rangeContainsError(currentTokenInfo.token); - // save prevStartLine since processRange will overwrite this value with current ones - var prevStartLine = previousRangeStartLine; + // save previousRange since processRange will overwrite this value with current one + var savePreviousRange = previousRange; lineAdded = processRange(currentTokenInfo.token, tokenStart, parent, childContextNode, dynamicIndentation); if (rangeHasError) { // do not indent comments\token if token range overlaps with some error @@ -41935,7 +42408,9 @@ var ts; indentToken = lineAdded; } else { - indentToken = lastTriviaWasNewLine && tokenStart.line !== prevStartLine; + // indent token only if end line of previous range does not match start line of the token + var prevEndLine = savePreviousRange && sourceFile.getLineAndCharacterOfPosition(savePreviousRange.end).line; + indentToken = lastTriviaWasNewLine && tokenStart.line !== prevEndLine; } } } @@ -42792,9 +43267,7 @@ var ts; ]; var jsDocCompletionEntries; function createNode(kind, pos, end, flags, parent) { - var node = new (ts.getNodeConstructor(kind))(); - node.pos = pos; - node.end = end; + var node = new (ts.getNodeConstructor(kind))(pos, end); node.flags = flags; node.parent = parent; return node; @@ -44893,9 +45366,9 @@ var ts; // Check if the caret is at the end of an identifier; this is a partial identifier that we want to complete: e.g. a.toS| // Skip this partial identifier and adjust the contextToken to the token that precedes it. if (contextToken && position <= contextToken.end && ts.isWord(contextToken.kind)) { - var start_4 = new Date().getTime(); + var start_3 = new Date().getTime(); contextToken = ts.findPrecedingToken(contextToken.getFullStart(), sourceFile); - log("getCompletionData: Get previous token 2: " + (new Date().getTime() - start_4)); + log("getCompletionData: Get previous token 2: " + (new Date().getTime() - start_3)); } // Find the node where completion is requested on. // Also determine whether we are trying to complete with members of that node @@ -45170,13 +45643,13 @@ var ts; if (contextToken.kind === 9 /* StringLiteral */ || contextToken.kind === 10 /* RegularExpressionLiteral */ || ts.isTemplateLiteralKind(contextToken.kind)) { - var start_5 = contextToken.getStart(); + var start_4 = contextToken.getStart(); var end = contextToken.getEnd(); // To be "in" one of these literals, the position has to be: // 1. entirely within the token text. // 2. at the end position of an unterminated token. // 3. at the end of a regular expression (due to trailing flags like '/foo/g'). - if (start_5 < position && position < end) { + if (start_4 < position && position < end) { return true; } if (position === end) { @@ -45473,8 +45946,8 @@ var ts; if (element.getStart() <= position && position <= element.getEnd()) { continue; } - var name_32 = element.propertyName || element.name; - exisingImportsOrExports[name_32.text] = true; + var name_33 = element.propertyName || element.name; + exisingImportsOrExports[name_33.text] = true; } if (ts.isEmpty(exisingImportsOrExports)) { return exportsOfModule; @@ -45573,10 +46046,10 @@ var ts; for (var _i = 0, _a = program.getSourceFiles(); _i < _a.length; _i++) { var sourceFile = _a[_i]; var nameTable = getNameTable(sourceFile); - for (var name_33 in nameTable) { - if (!allNames[name_33]) { - allNames[name_33] = name_33; - var displayName = getCompletionEntryDisplayName(name_33, target, /*performCharacterChecks:*/ true); + for (var name_34 in nameTable) { + if (!allNames[name_34]) { + allNames[name_34] = name_34; + var displayName = getCompletionEntryDisplayName(name_34, target, /*performCharacterChecks:*/ true); if (displayName) { var entry = { name: displayName, @@ -47478,19 +47951,19 @@ var ts; if (isNameOfPropertyAssignment(node)) { var objectLiteral = node.parent.parent; var contextualType = typeChecker.getContextualType(objectLiteral); - var name_34 = node.text; + var name_35 = node.text; if (contextualType) { if (contextualType.flags & 16384 /* Union */) { // This is a union type, first see if the property we are looking for is a union property (i.e. exists in all types) // if not, search the constituent types for the property - var unionProperty = contextualType.getProperty(name_34); + var unionProperty = contextualType.getProperty(name_35); if (unionProperty) { return [unionProperty]; } else { var result_4 = []; ts.forEach(contextualType.types, function (t) { - var symbol = t.getProperty(name_34); + var symbol = t.getProperty(name_35); if (symbol) { result_4.push(symbol); } @@ -47499,7 +47972,7 @@ var ts; } } else { - var symbol_1 = contextualType.getProperty(name_34); + var symbol_1 = contextualType.getProperty(name_35); if (symbol_1) { return [symbol_1]; } @@ -48557,7 +49030,7 @@ var ts; var sourceFile_2 = current.getSourceFile(); var canonicalName = getCanonicalFileName(ts.normalizePath(sourceFile_2.fileName)); if (sourceFile_2 && getCanonicalFileName(ts.normalizePath(sourceFile_2.fileName)) === getCanonicalFileName(ts.normalizePath(defaultLibFileName))) { - return getRenameInfoError(ts.getLocaleSpecificMessage(ts.Diagnostics.You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library.key)); + return getRenameInfoError(ts.getLocaleSpecificMessage(ts.Diagnostics.You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library)); } } } @@ -48577,7 +49050,7 @@ var ts; } } } - return getRenameInfoError(ts.getLocaleSpecificMessage(ts.Diagnostics.You_cannot_rename_this_element.key)); + return getRenameInfoError(ts.getLocaleSpecificMessage(ts.Diagnostics.You_cannot_rename_this_element)); function getRenameInfoError(localizedErrorMessage) { return { canRename: false, @@ -49105,14 +49578,14 @@ var ts; function initializeServices() { ts.objectAllocator = { getNodeConstructor: function (kind) { - function Node() { + function Node(pos, end) { + this.pos = pos; + this.end = end; + this.flags = 0 /* None */; + this.parent = undefined; } var proto = kind === 248 /* SourceFile */ ? new SourceFileObject() : new NodeObject(); proto.kind = kind; - proto.pos = -1; - proto.end = -1; - proto.flags = 0; - proto.parent = undefined; Node.prototype = proto; return Node; }, diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts index 51acf06e2d6..d031f47be4b 100644 --- a/src/compiler/checker.ts +++ b/src/compiler/checker.ts @@ -5481,7 +5481,7 @@ namespace ts { let targetType = getIndexTypeOfType(target, IndexKind.String); if (targetType) { if ((targetType.flags & TypeFlags.Any) && !(originalSource.flags & TypeFlags.Primitive)) { - // non-primitive assignment to any is always allowed, eg + // non-primitive assignment to any is always allowed, eg // `var x: { [index: string]: any } = { property: 12 };` return Ternary.True; } @@ -5511,7 +5511,7 @@ namespace ts { let targetType = getIndexTypeOfType(target, IndexKind.Number); if (targetType) { if ((targetType.flags & TypeFlags.Any) && !(originalSource.flags & TypeFlags.Primitive)) { - // non-primitive assignment to any is always allowed, eg + // non-primitive assignment to any is always allowed, eg // `var x: { [index: number]: any } = { property: 12 };` return Ternary.True; } @@ -6583,26 +6583,34 @@ namespace ts { function checkBlockScopedBindingCapturedInLoop(node: Identifier, symbol: Symbol): void { if (languageVersion >= ScriptTarget.ES6 || - (symbol.flags & SymbolFlags.BlockScopedVariable) === 0 || + (symbol.flags & (SymbolFlags.BlockScopedVariable | SymbolFlags.Class)) === 0 || symbol.valueDeclaration.parent.kind === SyntaxKind.CatchClause) { return; } - // - check if binding is used in some function - // (stop the walk when reaching container of binding declaration) - // - if first check succeeded - check if variable is declared inside the loop + // 1. walk from the use site up to the declaration and check + // if there is anything function like between declaration and use-site (is binding/class is captured in function). + // 2. walk from the declaration up to the boundary of lexical environment and check + // if there is an iteration statement in between declaration and boundary (is binding/class declared inside iteration statement) - // nesting structure: - // (variable declaration or binding element) -> variable declaration list -> container - let container: Node = symbol.valueDeclaration; - while (container.kind !== SyntaxKind.VariableDeclarationList) { - container = container.parent; + let container: Node; + if (symbol.flags & SymbolFlags.Class) { + // get parent of class declaration + container = getClassLikeDeclarationOfSymbol(symbol).parent; } - // get the parent of variable declaration list - container = container.parent; - if (container.kind === SyntaxKind.VariableStatement) { - // if parent is variable statement - get its parent + else { + // nesting structure: + // (variable declaration or binding element) -> variable declaration list -> container + container = symbol.valueDeclaration; + while (container.kind !== SyntaxKind.VariableDeclarationList) { + container = container.parent; + } + // get the parent of variable declaration list container = container.parent; + if (container.kind === SyntaxKind.VariableStatement) { + // if parent is variable statement - get its parent + container = container.parent; + } } let inFunction = isInsideFunction(node.parent, container); @@ -11623,9 +11631,12 @@ namespace ts { return unknownType; } - let promiseConstructor = getMergedSymbol(promiseType.symbol); + let promiseConstructor = getNodeLinks(node.type).resolvedSymbol; if (!promiseConstructor || !symbolIsValue(promiseConstructor)) { - error(node, Diagnostics.Type_0_is_not_a_valid_async_function_return_type, typeToString(promiseType)); + let typeName = promiseConstructor + ? symbolToString(promiseConstructor) + : typeToString(promiseType); + error(node, Diagnostics.Type_0_is_not_a_valid_async_function_return_type, typeName); return unknownType; } @@ -12211,6 +12222,11 @@ namespace ts { checkExpression(node.expression); checkSourceElement(node.thenStatement); + + if (node.thenStatement.kind === SyntaxKind.EmptyStatement) { + error(node.thenStatement, Diagnostics.The_body_of_an_if_statement_cannot_be_the_empty_statement); + } + checkSourceElement(node.elseStatement); } diff --git a/src/compiler/commandLineParser.ts b/src/compiler/commandLineParser.ts index 7f3f9155a0e..3b9e75e6c76 100644 --- a/src/compiler/commandLineParser.ts +++ b/src/compiler/commandLineParser.ts @@ -267,6 +267,11 @@ namespace ts { name: "allowUnreachableCode", type: "boolean", description: Diagnostics.Do_not_report_errors_on_unreachable_code + }, + { + name: "forceConsistentCasingInFileNames", + type: "boolean", + description: Diagnostics.Disallow_inconsistently_cased_references_to_the_same_file } ]; diff --git a/src/compiler/core.ts b/src/compiler/core.ts index 78fc4c5602e..68c9bd06825 100644 --- a/src/compiler/core.ts +++ b/src/compiler/core.ts @@ -830,7 +830,7 @@ namespace ts { if (verboseDebugInfo) { verboseDebugString = "\r\nVerbose Debug Information: " + verboseDebugInfo(); } - + debugger; throw new Error("Debug Failure. False expression: " + (message || "") + verboseDebugString); } } @@ -849,4 +849,4 @@ namespace ts { } return copiedList; } -} \ No newline at end of file +} diff --git a/src/compiler/diagnosticMessages.json b/src/compiler/diagnosticMessages.json index 68b479e44fe..dd7fbe14d6e 100644 --- a/src/compiler/diagnosticMessages.json +++ b/src/compiler/diagnosticMessages.json @@ -799,7 +799,11 @@ "'=' can only be used in an object literal property inside a destructuring assignment.": { "category": "Error", "code": 1312 - }, + }, + "The body of an 'if' statement cannot be the empty statement.": { + "category": "Error", + "code": 1313 + }, "Duplicate identifier '{0}'.": { "category": "Error", "code": 2300 @@ -2290,22 +2294,26 @@ "category": "Message", "code": 6072 }, - "Do not report errors on unused labels.": { + "Disallow inconsistently-cased references to the same file.": { "category": "Message", "code": 6073 }, - "Report error when not all code paths in function return a value.": { + "Do not report errors on unused labels.": { "category": "Message", "code": 6074 }, - "Report errors for fallthrough cases in switch statement.": { + "Report error when not all code paths in function return a value.": { "category": "Message", "code": 6075 }, - "Do not report errors on unreachable code.": { + "Report errors for fallthrough cases in switch statement.": { "category": "Message", "code": 6076 }, + "Do not report errors on unreachable code.": { + "category": "Message", + "code": 6077 + }, "Variable '{0}' implicitly has an '{1}' type.": { "category": "Error", "code": 7005 diff --git a/src/compiler/program.ts b/src/compiler/program.ts index 20272ce9898..b73afe67edc 100644 --- a/src/compiler/program.ts +++ b/src/compiler/program.ts @@ -207,7 +207,6 @@ namespace ts { }; export function createCompilerHost(options: CompilerOptions, setParentNodes?: boolean): CompilerHost { - let currentDirectory: string; let existingDirectories: Map = {}; function getCanonicalFileName(fileName: string): string { @@ -277,7 +276,7 @@ namespace ts { getSourceFile, getDefaultLibFileName: options => combinePaths(getDirectoryPath(normalizePath(sys.getExecutingFilePath())), getDefaultLibFileName(options)), writeFile, - getCurrentDirectory: () => currentDirectory || (currentDirectory = sys.getCurrentDirectory()), + getCurrentDirectory: memoize(() => sys.getCurrentDirectory()), useCaseSensitiveFileNames: () => sys.useCaseSensitiveFileNames, getCanonicalFileName, getNewLine: () => newLine, @@ -342,11 +341,15 @@ namespace ts { host = host || createCompilerHost(options); + const currentDirectory = host.getCurrentDirectory(); const resolveModuleNamesWorker = host.resolveModuleNames ? ((moduleNames: string[], containingFile: string) => host.resolveModuleNames(moduleNames, containingFile)) : ((moduleNames: string[], containingFile: string) => map(moduleNames, moduleName => resolveModuleName(moduleName, containingFile, options, host).resolvedModule)); - let filesByName = createFileMap(fileName => host.getCanonicalFileName(fileName)); + let filesByName = createFileMap(getCanonicalFileName); + // stores 'filename -> file association' ignoring case + // used to track cases when two file names differ only in casing + let filesByNameIgnoreCase = host.useCaseSensitiveFileNames() ? createFileMap(fileName => fileName.toLowerCase()) : undefined; if (oldProgram) { // check properties that can affect structure of the program or module resolution strategy @@ -394,7 +397,7 @@ namespace ts { getDiagnosticsProducingTypeChecker, getCommonSourceDirectory: () => commonSourceDirectory, emit, - getCurrentDirectory: () => host.getCurrentDirectory(), + getCurrentDirectory: () => currentDirectory, getNodeCount: () => getDiagnosticsProducingTypeChecker().getNodeCount(), getIdentifierCount: () => getDiagnosticsProducingTypeChecker().getIdentifierCount(), getSymbolCount: () => getDiagnosticsProducingTypeChecker().getSymbolCount(), @@ -432,13 +435,18 @@ namespace ts { // check if program source files has changed in the way that can affect structure of the program let newSourceFiles: SourceFile[] = []; + let normalizedAbsoluteFileNames: string[] = []; let modifiedSourceFiles: SourceFile[] = []; + for (let oldSourceFile of oldProgram.getSourceFiles()) { let newSourceFile = host.getSourceFile(oldSourceFile.fileName, options.target); if (!newSourceFile) { return false; } + const normalizedAbsolutePath = getNormalizedAbsolutePath(newSourceFile.fileName, currentDirectory); + normalizedAbsoluteFileNames.push(normalizedAbsolutePath); + if (oldSourceFile !== newSourceFile) { if (oldSourceFile.hasNoDefaultLib !== newSourceFile.hasNoDefaultLib) { // value of no-default-lib has changed @@ -461,7 +469,7 @@ namespace ts { if (resolveModuleNamesWorker) { let moduleNames = map(newSourceFile.imports, name => name.text); - let resolutions = resolveModuleNamesWorker(moduleNames, newSourceFile.fileName); + let resolutions = resolveModuleNamesWorker(moduleNames, normalizedAbsolutePath); // ensure that module resolution results are still correct for (let i = 0; i < moduleNames.length; ++i) { let newResolution = resolutions[i]; @@ -491,8 +499,8 @@ namespace ts { } // update fileName -> file mapping - for (let file of newSourceFiles) { - filesByName.set(file.fileName, file); + for (let i = 0, len = newSourceFiles.length; i < len; ++i) { + filesByName.set(normalizedAbsoluteFileNames[i], newSourceFiles[i]); } files = newSourceFiles; @@ -508,10 +516,10 @@ namespace ts { function getEmitHost(writeFileCallback?: WriteFileCallback): EmitHost { return { - getCanonicalFileName: fileName => host.getCanonicalFileName(fileName), + getCanonicalFileName, getCommonSourceDirectory: program.getCommonSourceDirectory, getCompilerOptions: program.getCompilerOptions, - getCurrentDirectory: () => host.getCurrentDirectory(), + getCurrentDirectory: () => currentDirectory, getNewLine: () => host.getNewLine(), getSourceFile: program.getSourceFile, getSourceFiles: program.getSourceFiles, @@ -561,10 +569,8 @@ namespace ts { return emitResult; } - function getSourceFile(fileName: string) { - // first try to use file name as is to find file - // then try to convert relative file name to absolute and use it to retrieve source file - return filesByName.get(fileName) || filesByName.get(getNormalizedAbsolutePath(fileName, host.getCurrentDirectory())); + function getSourceFile(fileName: string): SourceFile { + return filesByName.get(getNormalizedAbsolutePath(fileName, currentDirectory)); } function getDiagnosticsHelper( @@ -735,7 +741,7 @@ namespace ts { diagnostic = Diagnostics.File_0_has_unsupported_extension_The_only_supported_extensions_are_1; diagnosticArgument = [fileName, "'" + supportedExtensions.join("', '") + "'"]; } - else if (!findSourceFile(fileName, isDefaultLib, refFile, refPos, refEnd)) { + else if (!findSourceFile(fileName, getNormalizedAbsolutePath(fileName, currentDirectory), isDefaultLib, refFile, refPos, refEnd)) { diagnostic = Diagnostics.File_0_not_found; diagnosticArgument = [fileName]; } @@ -745,13 +751,13 @@ namespace ts { } } else { - let nonTsFile: SourceFile = options.allowNonTsExtensions && findSourceFile(fileName, isDefaultLib, refFile, refPos, refEnd); + let nonTsFile: SourceFile = options.allowNonTsExtensions && findSourceFile(fileName, getNormalizedAbsolutePath(fileName, currentDirectory), isDefaultLib, refFile, refPos, refEnd); if (!nonTsFile) { if (options.allowNonTsExtensions) { diagnostic = Diagnostics.File_0_not_found; diagnosticArgument = [fileName]; } - else if (!forEach(supportedExtensions, extension => findSourceFile(fileName + extension, isDefaultLib, refFile, refPos, refEnd))) { + else if (!forEach(supportedExtensions, extension => findSourceFile(fileName + extension, getNormalizedAbsolutePath(fileName + extension, currentDirectory), isDefaultLib, refFile, refPos, refEnd))) { diagnostic = Diagnostics.File_0_not_found; fileName += ".ts"; diagnosticArgument = [fileName]; @@ -769,19 +775,26 @@ namespace ts { } } - // Get source file from normalized fileName - function findSourceFile(fileName: string, isDefaultLib: boolean, refFile?: SourceFile, refPos?: number, refEnd?: number): SourceFile { - if (filesByName.contains(fileName)) { - // We've already looked for this file, use cached result - return getSourceFileFromCache(fileName, /*useAbsolutePath*/ false); + function reportFileNamesDifferOnlyInCasingError(fileName: string, existingFileName: string, refFile: SourceFile, refPos: number, refEnd: number): void { + if (refFile !== undefined && refPos !== undefined && refEnd !== undefined) { + fileProcessingDiagnostics.add(createFileDiagnostic(refFile, refPos, refEnd - refPos, + Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, existingFileName)); } + else { + fileProcessingDiagnostics.add(createCompilerDiagnostic(Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, existingFileName)); + } + } - let normalizedAbsolutePath = getNormalizedAbsolutePath(fileName, host.getCurrentDirectory()); + // Get source file from normalized fileName + function findSourceFile(fileName: string, normalizedAbsolutePath: string, isDefaultLib: boolean, refFile?: SourceFile, refPos?: number, refEnd?: number): SourceFile { if (filesByName.contains(normalizedAbsolutePath)) { - const file = getSourceFileFromCache(normalizedAbsolutePath, /*useAbsolutePath*/ true); - // we don't have resolution for this relative file name but the match was found by absolute file name - // store resolution for relative name as well - filesByName.set(fileName, file); + const file = filesByName.get(normalizedAbsolutePath); + // try to check if we've already seen this file but with a different casing in path + // NOTE: this only makes sense for case-insensitive file systems + if (file && options.forceConsistentCasingInFileNames && getNormalizedAbsolutePath(file.fileName, currentDirectory) !== normalizedAbsolutePath) { + reportFileNamesDifferOnlyInCasingError(fileName, file.fileName, refFile, refPos, refEnd); + } + return file; } @@ -796,12 +809,20 @@ namespace ts { } }); - filesByName.set(fileName, file); + filesByName.set(normalizedAbsolutePath, file); if (file) { - skipDefaultLib = skipDefaultLib || file.hasNoDefaultLib; + if (host.useCaseSensitiveFileNames()) { + // for case-sensitive file systems check if we've already seen some file with similar filename ignoring case + const existingFile = filesByNameIgnoreCase.get(normalizedAbsolutePath); + if (existingFile) { + reportFileNamesDifferOnlyInCasingError(fileName, existingFile.fileName, refFile, refPos, refEnd); + } + else { + filesByNameIgnoreCase.set(normalizedAbsolutePath, file); + } + } - // Set the source file for normalized absolute path - filesByName.set(normalizedAbsolutePath, file); + skipDefaultLib = skipDefaultLib || file.hasNoDefaultLib; let basePath = getDirectoryPath(fileName); if (!options.noResolve) { @@ -821,23 +842,6 @@ namespace ts { } return file; - - function getSourceFileFromCache(fileName: string, useAbsolutePath: boolean): SourceFile { - let file = filesByName.get(fileName); - if (file && host.useCaseSensitiveFileNames()) { - let sourceFileName = useAbsolutePath ? getNormalizedAbsolutePath(file.fileName, host.getCurrentDirectory()) : file.fileName; - if (normalizeSlashes(fileName) !== normalizeSlashes(sourceFileName)) { - if (refFile !== undefined && refPos !== undefined && refEnd !== undefined) { - fileProcessingDiagnostics.add(createFileDiagnostic(refFile, refPos, refEnd - refPos, - Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, sourceFileName)); - } - else { - fileProcessingDiagnostics.add(createCompilerDiagnostic(Diagnostics.File_name_0_differs_from_already_included_file_name_1_only_in_casing, fileName, sourceFileName)); - } - } - } - return file; - } } function processReferencedFiles(file: SourceFile, basePath: string) { @@ -847,17 +851,29 @@ namespace ts { }); } + function getCanonicalFileName(fileName: string): string { + return host.getCanonicalFileName(fileName); + } + function processImportedModules(file: SourceFile, basePath: string) { collectExternalModuleReferences(file); if (file.imports.length) { file.resolvedModules = {}; let moduleNames = map(file.imports, name => name.text); - let resolutions = resolveModuleNamesWorker(moduleNames, file.fileName); + let resolutions = resolveModuleNamesWorker(moduleNames, getNormalizedAbsolutePath(file.fileName, currentDirectory)); for (let i = 0; i < file.imports.length; ++i) { let resolution = resolutions[i]; setResolvedModule(file, moduleNames[i], resolution); if (resolution && !options.noResolve) { - const importedFile = findModuleSourceFile(resolution.resolvedFileName, file.imports[i]); + const absoluteImportPath = isRootedDiskPath(resolution.resolvedFileName) + ? resolution.resolvedFileName + : getNormalizedAbsolutePath(resolution.resolvedFileName, currentDirectory); + + // convert an absolute import path to path that is relative to current directory + // this was host still can locate it but files names in user output will be shorter (and thus look nicer). + const relativePath = getRelativePathToDirectoryOrUrl(currentDirectory, absoluteImportPath, currentDirectory, getCanonicalFileName, false); + const importedFile = findSourceFile(relativePath, absoluteImportPath, /* isDefaultLib */ false, file, skipTrivia(file.text, file.imports[i].pos), file.imports[i].end); + if (importedFile && resolution.isExternalLibraryImport) { if (!isExternalModule(importedFile)) { let start = getTokenPosOfNode(file.imports[i], file); @@ -876,15 +892,10 @@ namespace ts { file.resolvedModules = undefined; } return; - - function findModuleSourceFile(fileName: string, nameLiteral: Expression) { - return findSourceFile(fileName, /* isDefaultLib */ false, file, skipTrivia(file.text, nameLiteral.pos), nameLiteral.end); - } } function computeCommonSourceDirectory(sourceFiles: SourceFile[]): string { let commonPathComponents: string[]; - let currentDirectory = host.getCurrentDirectory(); forEach(files, sourceFile => { // Each file contributes into common source file path if (isDeclarationFile(sourceFile)) { @@ -925,7 +936,6 @@ namespace ts { function checkSourceFilesBelongToPath(sourceFiles: SourceFile[], rootDirectory: string): boolean { let allFilesBelongToPath = true; if (sourceFiles) { - let currentDirectory = host.getCurrentDirectory(); let absoluteRootDirectoryPath = host.getCanonicalFileName(getNormalizedAbsolutePath(rootDirectory, currentDirectory)); for (var sourceFile of sourceFiles) { @@ -1030,7 +1040,7 @@ namespace ts { if (options.rootDir && checkSourceFilesBelongToPath(files, options.rootDir)) { // If a rootDir is specified and is valid use it as the commonSourceDirectory - commonSourceDirectory = getNormalizedAbsolutePath(options.rootDir, host.getCurrentDirectory()); + commonSourceDirectory = getNormalizedAbsolutePath(options.rootDir, currentDirectory); } else { // Compute the commonSourceDirectory from the input files diff --git a/src/compiler/types.ts b/src/compiler/types.ts index 1caac67f87d..484cc56d3b3 100644 --- a/src/compiler/types.ts +++ b/src/compiler/types.ts @@ -2099,6 +2099,7 @@ namespace ts { allowUnreachableCode?: boolean; noImplicitReturns?: boolean; noFallthroughCasesInSwitch?: boolean; + forceConsistentCasingInFileNames?: boolean; /* @internal */ stripInternal?: boolean; // Skip checking lib.d.ts to help speed up tests. diff --git a/src/harness/harness.ts b/src/harness/harness.ts index 806f89be04d..41356e47e1c 100644 --- a/src/harness/harness.ts +++ b/src/harness/harness.ts @@ -923,7 +923,9 @@ namespace Harness { function register(file: { unitName: string; content: string; }) { if (file.content !== undefined) { let fileName = ts.normalizePath(file.unitName); - filemap[getCanonicalFileName(fileName)] = createSourceFileAndAssertInvariants(fileName, file.content, scriptTarget); + const sourceFile = createSourceFileAndAssertInvariants(fileName, file.content, scriptTarget); + filemap[getCanonicalFileName(fileName)] = sourceFile; + filemap[getCanonicalFileName(ts.getNormalizedAbsolutePath(fileName, getCurrentDirectory()))] = sourceFile; } }; inputFiles.forEach(register); diff --git a/src/harness/projectsRunner.ts b/src/harness/projectsRunner.ts index 862e446352d..74539b70848 100644 --- a/src/harness/projectsRunner.ts +++ b/src/harness/projectsRunner.ts @@ -127,7 +127,7 @@ class ProjectRunner extends RunnerBase { } function compileProjectFiles(moduleKind: ts.ModuleKind, getInputFiles: () => string[], - getSourceFileText: (fileName: string) => string, + getSourceFileTextImpl: (fileName: string) => string, writeFile: (fileName: string, data: string, writeByteOrderMark: boolean) => void): CompileProjectFilesResult { let program = ts.createProgram(getInputFiles(), createCompilerOptions(), createCompilerHost()); @@ -170,6 +170,11 @@ class ProjectRunner extends RunnerBase { }; } + function getSourceFileText(fileName: string): string { + const text = getSourceFileTextImpl(fileName); + return text !== undefined ? text : getSourceFileTextImpl(ts.getNormalizedAbsolutePath(fileName, getCurrentDirectory())); + } + function getSourceFile(fileName: string, languageVersion: ts.ScriptTarget): ts.SourceFile { let sourceFile: ts.SourceFile = undefined; if (fileName === Harness.Compiler.defaultLibFileName) { @@ -194,7 +199,7 @@ class ProjectRunner extends RunnerBase { getCanonicalFileName: Harness.Compiler.getCanonicalFileName, useCaseSensitiveFileNames: () => Harness.IO.useCaseSensitiveFileNames(), getNewLine: () => Harness.IO.newLine(), - fileExists: fileName => getSourceFile(fileName, ts.ScriptTarget.ES5) !== undefined, + fileExists: fileName => fileName === Harness.Compiler.defaultLibFileName || getSourceFileText(fileName) !== undefined, readFile: fileName => Harness.IO.readFile(fileName) }; } @@ -318,7 +323,16 @@ class ProjectRunner extends RunnerBase { return ts.map(allInputFiles, outputFile => outputFile.emittedFileName); } function getSourceFileText(fileName: string): string { - return ts.forEach(allInputFiles, inputFile => inputFile.emittedFileName === fileName ? inputFile.code : undefined); + for (const inputFile of allInputFiles) { + const isMatchingFile = ts.isRootedDiskPath(fileName) + ? ts.getNormalizedAbsolutePath(inputFile.emittedFileName, getCurrentDirectory()) === fileName + : inputFile.emittedFileName === fileName; + + if (isMatchingFile) { + return inputFile.code; + } + } + return undefined; } function writeFile(fileName: string, data: string, writeByteOrderMark: boolean) { diff --git a/src/server/editorServices.ts b/src/server/editorServices.ts index e7d6aee8052..d2e16487d07 100644 --- a/src/server/editorServices.ts +++ b/src/server/editorServices.ts @@ -15,12 +15,12 @@ namespace ts.server { msg(s: string, type?: string): void; } - var lineCollectionCapacity = 4; + const lineCollectionCapacity = 4; function mergeFormatOptions(formatCodeOptions: FormatCodeOptions, formatOptions: protocol.FormatOptions): void { - var hasOwnProperty = Object.prototype.hasOwnProperty; + const hasOwnProperty = Object.prototype.hasOwnProperty; Object.keys(formatOptions).forEach((key) => { - var codeKey = key.charAt(0).toUpperCase() + key.substring(1); + const codeKey = key.charAt(0).toUpperCase() + key.substring(1); if (hasOwnProperty.call(formatCodeOptions, codeKey)) { formatCodeOptions[codeKey] = formatOptions[key]; } @@ -57,12 +57,12 @@ namespace ts.server { } getText() { - var snap = this.snap(); + const snap = this.snap(); return snap.getText(0, snap.getLength()); } getLineInfo(line: number) { - var snap = this.snap(); + const snap = this.snap(); return snap.index.lineNumberToInfo(line); } @@ -84,19 +84,21 @@ namespace ts.server { } export class LSHost implements ts.LanguageServiceHost { - ls: ts.LanguageService = null; + ls: ts.LanguageService; compilationSettings: ts.CompilerOptions; - filenameToScript: ts.Map = {}; + filenameToScript: ts.FileMap; roots: ScriptInfo[] = []; private resolvedModuleNames: ts.FileMap>; private moduleResolutionHost: ts.ModuleResolutionHost; constructor(public host: ServerHost, public project: Project) { - this.resolvedModuleNames = ts.createFileMap>(ts.createGetCanonicalFileName(host.useCaseSensitiveFileNames)) + const getCanonicalFileName = createGetCanonicalFileName(host.useCaseSensitiveFileNames); + this.resolvedModuleNames = createFileMap>(getCanonicalFileName); + this.filenameToScript = createFileMap(getCanonicalFileName); this.moduleResolutionHost = { fileExists: fileName => this.fileExists(fileName), readFile: fileName => this.host.readFile(fileName) - } + }; } resolveModuleNames(moduleNames: string[], containingFile: string): ResolvedModule[] { @@ -127,7 +129,7 @@ namespace ts.server { resolvedModules.push(resolution.resolvedModule); } - + // replace old results with a new one this.resolvedModuleNames.set(containingFile, newResolutions); return resolvedModules; @@ -142,7 +144,7 @@ namespace ts.server { // TODO: use lastCheckTime to track expiration for module name resolution return true; } - + // consider situation if we have no candidate locations as valid resolution. // after all there is no point to invalidate it if we have no idea where to look for the module. return resolution.failedLookupLocations.length === 0; @@ -150,12 +152,12 @@ namespace ts.server { } getDefaultLibFileName() { - var nodeModuleBinDir = ts.getDirectoryPath(ts.normalizePath(this.host.getExecutingFilePath())); + const nodeModuleBinDir = ts.getDirectoryPath(ts.normalizePath(this.host.getExecutingFilePath())); return ts.combinePaths(nodeModuleBinDir, ts.getDefaultLibFileName(this.compilationSettings)); } getScriptSnapshot(filename: string): ts.IScriptSnapshot { - var scriptInfo = this.getScriptInfo(filename); + const scriptInfo = this.getScriptInfo(filename); if (scriptInfo) { return scriptInfo.snap(); } @@ -168,10 +170,10 @@ namespace ts.server { } lineAffectsRefs(filename: string, line: number) { - var info = this.getScriptInfo(filename); - var lineInfo = info.getLineInfo(line); + const info = this.getScriptInfo(filename); + const lineInfo = info.getLineInfo(line); if (lineInfo && lineInfo.text) { - var regex = /reference|import|\/\*|\*\//; + const regex = /reference|import|\/\*|\*\//; return regex.test(lineInfo.text); } } @@ -199,58 +201,54 @@ namespace ts.server { removeReferencedFile(info: ScriptInfo) { if (!info.isOpen) { - this.filenameToScript[info.fileName] = undefined; + this.filenameToScript.remove(info.fileName); this.resolvedModuleNames.remove(info.fileName); } } getScriptInfo(filename: string): ScriptInfo { - var scriptInfo = ts.lookUp(this.filenameToScript, filename); + let scriptInfo = this.filenameToScript.get(filename); if (!scriptInfo) { scriptInfo = this.project.openReferencedFile(filename); if (scriptInfo) { - this.filenameToScript[scriptInfo.fileName] = scriptInfo; + this.filenameToScript.set(scriptInfo.fileName, scriptInfo); } } - else { - } return scriptInfo; } addRoot(info: ScriptInfo) { - var scriptInfo = ts.lookUp(this.filenameToScript, info.fileName); - if (!scriptInfo) { - this.filenameToScript[info.fileName] = info; + if (!this.filenameToScript.contains(info.fileName)) { + this.filenameToScript.set(info.fileName, info); this.roots.push(info); } } removeRoot(info: ScriptInfo) { - var scriptInfo = ts.lookUp(this.filenameToScript, info.fileName); - if (scriptInfo) { - this.filenameToScript[info.fileName] = undefined; + if (!this.filenameToScript.contains(info.fileName)) { + this.filenameToScript.remove(info.fileName); this.roots = copyListRemovingItem(info, this.roots); this.resolvedModuleNames.remove(info.fileName); } } saveTo(filename: string, tmpfilename: string) { - var script = this.getScriptInfo(filename); + const script = this.getScriptInfo(filename); if (script) { - var snap = script.snap(); + const snap = script.snap(); this.host.writeFile(tmpfilename, snap.getText(0, snap.getLength())); } } reloadScript(filename: string, tmpfilename: string, cb: () => any) { - var script = this.getScriptInfo(filename); + const script = this.getScriptInfo(filename); if (script) { script.svc.reloadFromFile(tmpfilename, cb); } } editScript(filename: string, start: number, end: number, newText: string) { - var script = this.getScriptInfo(filename); + const script = this.getScriptInfo(filename); if (script) { script.editContent(start, end, newText); return; @@ -260,14 +258,14 @@ namespace ts.server { } resolvePath(path: string): string { - var start = new Date().getTime(); - var result = this.host.resolvePath(path); + const start = new Date().getTime(); + const result = this.host.resolvePath(path); return result; } fileExists(path: string): boolean { - var start = new Date().getTime(); - var result = this.host.fileExists(path); + const start = new Date().getTime(); + const result = this.host.fileExists(path); return result; } @@ -279,16 +277,16 @@ namespace ts.server { * @param line 1 based index */ lineToTextSpan(filename: string, line: number): ts.TextSpan { - var script: ScriptInfo = this.filenameToScript[filename]; - var index = script.snap().index; + const script: ScriptInfo = this.filenameToScript.get(filename); + const index = script.snap().index; - var lineInfo = index.lineNumberToInfo(line + 1); - var len: number; + const lineInfo = index.lineNumberToInfo(line + 1); + let len: number; if (lineInfo.leaf) { len = lineInfo.leaf.text.length; } else { - var nextLineInfo = index.lineNumberToInfo(line + 2); + const nextLineInfo = index.lineNumberToInfo(line + 2); len = nextLineInfo.offset - lineInfo.offset; } return ts.createTextSpan(lineInfo.offset, len); @@ -299,10 +297,10 @@ namespace ts.server { * @param offset 1 based index */ lineOffsetToPosition(filename: string, line: number, offset: number): number { - var script: ScriptInfo = this.filenameToScript[filename]; - var index = script.snap().index; + const script: ScriptInfo = this.filenameToScript.get(filename); + const index = script.snap().index; - var lineInfo = index.lineNumberToInfo(line); + const lineInfo = index.lineNumberToInfo(line); // TODO: assert this offset is actually on the line return (lineInfo.offset + offset - 1); } @@ -312,36 +310,36 @@ namespace ts.server { * @param offset 1-based index */ positionToLineOffset(filename: string, position: number): ILineInfo { - var script: ScriptInfo = this.filenameToScript[filename]; - var index = script.snap().index; - var lineOffset = index.charOffsetToLineNumberAndPos(position); + const script: ScriptInfo = this.filenameToScript.get(filename); + const index = script.snap().index; + const lineOffset = index.charOffsetToLineNumberAndPos(position); return { line: lineOffset.line, offset: lineOffset.offset + 1 }; } } // assumes normalized paths function getAbsolutePath(filename: string, directory: string) { - var rootLength = ts.getRootLength(filename); + const rootLength = ts.getRootLength(filename); if (rootLength > 0) { return filename; } else { - var splitFilename = filename.split('/'); - var splitDir = directory.split('/'); - var i = 0; - var dirTail = 0; - var sflen = splitFilename.length; - while ((i < sflen) && (splitFilename[i].charAt(0) == '.')) { - var dots = splitFilename[i]; - if (dots == '..') { + const splitFilename = filename.split("/"); + const splitDir = directory.split("/"); + let i = 0; + let dirTail = 0; + const sflen = splitFilename.length; + while ((i < sflen) && (splitFilename[i].charAt(0) == ".")) { + const dots = splitFilename[i]; + if (dots == "..") { dirTail++; } - else if (dots != '.') { + else if (dots != ".") { return undefined; } i++; } - return splitDir.slice(0, splitDir.length - dirTail).concat(splitFilename.slice(i)).join('/'); + return splitDir.slice(0, splitDir.length - dirTail).concat(splitFilename.slice(i)).join("/"); } } @@ -386,7 +384,7 @@ namespace ts.server { } getFileNames() { - let sourceFiles = this.program.getSourceFiles(); + const sourceFiles = this.program.getSourceFiles(); return sourceFiles.map(sourceFile => sourceFile.fileName); } @@ -395,7 +393,7 @@ namespace ts.server { } getSourceFileFromName(filename: string, requireOpen?: boolean) { - var info = this.projectService.getScriptInfo(filename); + const info = this.projectService.getScriptInfo(filename); if (info) { if ((!requireOpen) || info.isOpen) { return this.getSourceFile(info); @@ -414,9 +412,9 @@ namespace ts.server { updateFileMap() { this.filenameToSourceFile = {}; - var sourceFiles = this.program.getSourceFiles(); - for (var i = 0, len = sourceFiles.length; i < len; i++) { - var normFilename = ts.normalizePath(sourceFiles[i].fileName); + const sourceFiles = this.program.getSourceFiles(); + for (let i = 0, len = sourceFiles.length; i < len; i++) { + const normFilename = ts.normalizePath(sourceFiles[i].fileName); this.filenameToSourceFile[normFilename] = sourceFiles[i]; } } @@ -439,14 +437,14 @@ namespace ts.server { addRoot(info: ScriptInfo) { this.compilerService.host.addRoot(info); } - + // remove a root file from project removeRoot(info: ScriptInfo) { this.compilerService.host.removeRoot(info); } filesToString() { - var strBuilder = ""; + let strBuilder = ""; ts.forEachValue(this.filenameToSourceFile, sourceFile => { strBuilder += sourceFile.fileName + "\n"; }); return strBuilder; @@ -467,8 +465,8 @@ namespace ts.server { } function copyListRemovingItem(item: T, list: T[]) { - var copiedList: T[] = []; - for (var i = 0, len = list.length; i < len; i++) { + const copiedList: T[] = []; + for (let i = 0, len = list.length; i < len; i++) { if (list[i] != item) { copiedList.push(list[i]); } @@ -514,12 +512,12 @@ namespace ts.server { this.hostConfiguration = { formatCodeOptions: ts.clone(CompilerService.defaultFormatCodeOptions), hostInfo: "Unknown host" - } + }; } getFormatCodeOptions(file?: string) { if (file) { - var info = this.filenameToScriptInfo[file]; + const info = this.filenameToScriptInfo[file]; if (info) { return info.formatCodeOptions; } @@ -528,7 +526,7 @@ namespace ts.server { } watchedFileChanged(fileName: string) { - var info = this.filenameToScriptInfo[fileName]; + const info = this.filenameToScriptInfo[fileName]; if (!info) { this.psLogger.info("Error: got watch notification for unknown file: " + fileName); } @@ -631,7 +629,7 @@ namespace ts.server { setHostConfiguration(args: ts.server.protocol.ConfigureRequestArguments) { if (args.file) { - var info = this.filenameToScriptInfo[args.file]; + const info = this.filenameToScriptInfo[args.file]; if (info) { info.setFormatOptions(args.formatOptions); this.log("Host configuration update for file " + args.file, "Info"); @@ -654,7 +652,7 @@ namespace ts.server { } createInferredProject(root: ScriptInfo) { - var project = new Project(this); + const project = new Project(this); project.addRoot(root); let currentPath = ts.getDirectoryPath(root.fileName); @@ -689,21 +687,21 @@ namespace ts.server { if (!info.isOpen) { this.filenameToScriptInfo[info.fileName] = undefined; - var referencingProjects = this.findReferencingProjects(info); + const referencingProjects = this.findReferencingProjects(info); if (info.defaultProject) { info.defaultProject.removeRoot(info); } - for (var i = 0, len = referencingProjects.length; i < len; i++) { + for (let i = 0, len = referencingProjects.length; i < len; i++) { referencingProjects[i].removeReferencedFile(info); } - for (var j = 0, flen = this.openFileRoots.length; j < flen; j++) { - var openFile = this.openFileRoots[j]; + for (let j = 0, flen = this.openFileRoots.length; j < flen; j++) { + const openFile = this.openFileRoots[j]; if (this.eventHandler) { this.eventHandler("context", openFile.defaultProject, openFile.fileName); } } - for (var j = 0, flen = this.openFilesReferenced.length; j < flen; j++) { - var openFile = this.openFilesReferenced[j]; + for (let j = 0, flen = this.openFilesReferenced.length; j < flen; j++) { + const openFile = this.openFilesReferenced[j]; if (this.eventHandler) { this.eventHandler("context", openFile.defaultProject, openFile.fileName); } @@ -714,8 +712,8 @@ namespace ts.server { } updateConfiguredProjectList() { - var configuredProjects: Project[] = []; - for (var i = 0, len = this.configuredProjects.length; i < len; i++) { + const configuredProjects: Project[] = []; + for (let i = 0, len = this.configuredProjects.length; i < len; i++) { if (this.configuredProjects[i].openRefCount > 0) { configuredProjects.push(this.configuredProjects[i]); } @@ -752,7 +750,7 @@ namespace ts.server { } setConfiguredProjectRoot(info: ScriptInfo) { - for (var i = 0, len = this.configuredProjects.length; i < len; i++) { + for (let i = 0, len = this.configuredProjects.length; i < len; i++) { let configuredProject = this.configuredProjects[i]; if (configuredProject.isRoot(info)) { info.defaultProject = configuredProject; @@ -775,10 +773,10 @@ namespace ts.server { else { // create new inferred project p with the newly opened file as root info.defaultProject = this.createInferredProject(info); - var openFileRoots: ScriptInfo[] = []; + const openFileRoots: ScriptInfo[] = []; // for each inferred project root r - for (var i = 0, len = this.openFileRoots.length; i < len; i++) { - var r = this.openFileRoots[i]; + for (let i = 0, len = this.openFileRoots.length; i < len; i++) { + const r = this.openFileRoots[i]; // if r referenced by the new project if (info.defaultProject.getSourceFile(r)) { // remove project rooted at r @@ -810,9 +808,9 @@ namespace ts.server { // to the disk, and the server's version of the file can be out of sync. info.svc.reloadFromFile(info.fileName); - var openFileRoots: ScriptInfo[] = []; - var removedProject: Project; - for (var i = 0, len = this.openFileRoots.length; i < len; i++) { + const openFileRoots: ScriptInfo[] = []; + let removedProject: Project; + for (let i = 0, len = this.openFileRoots.length; i < len; i++) { // if closed file is root of project if (info === this.openFileRoots[i]) { // remove that project and remember it @@ -824,9 +822,9 @@ namespace ts.server { } this.openFileRoots = openFileRoots; if (!removedProject) { - var openFileRootsConfigured: ScriptInfo[] = []; + const openFileRootsConfigured: ScriptInfo[] = []; - for (var i = 0, len = this.openFileRootsConfigured.length; i < len; i++) { + for (let i = 0, len = this.openFileRootsConfigured.length; i < len; i++) { if (info === this.openFileRootsConfigured[i]) { if (info.defaultProject.deleteOpenRef() === 0) { removedProject = info.defaultProject; @@ -841,11 +839,11 @@ namespace ts.server { } if (removedProject) { this.removeProject(removedProject); - var openFilesReferenced: ScriptInfo[] = []; - var orphanFiles: ScriptInfo[] = []; + const openFilesReferenced: ScriptInfo[] = []; + const orphanFiles: ScriptInfo[] = []; // for all open, referenced files f - for (var i = 0, len = this.openFilesReferenced.length; i < len; i++) { - var f = this.openFilesReferenced[i]; + for (let i = 0, len = this.openFilesReferenced.length; i < len; i++) { + const f = this.openFilesReferenced[i]; // if f was referenced by the removed project, remember it if (f.defaultProject === removedProject || !f.defaultProject) { f.defaultProject = undefined; @@ -858,7 +856,7 @@ namespace ts.server { } this.openFilesReferenced = openFilesReferenced; // treat orphaned files as newly opened - for (var i = 0, len = orphanFiles.length; i < len; i++) { + for (let i = 0, len = orphanFiles.length; i < len; i++) { this.addOpenFile(orphanFiles[i]); } } @@ -869,10 +867,10 @@ namespace ts.server { } findReferencingProjects(info: ScriptInfo, excludedProject?: Project) { - var referencingProjects: Project[] = []; + const referencingProjects: Project[] = []; info.defaultProject = undefined; - for (var i = 0, len = this.inferredProjects.length; i < len; i++) { - var inferredProject = this.inferredProjects[i]; + for (let i = 0, len = this.inferredProjects.length; i < len; i++) { + const inferredProject = this.inferredProjects[i]; inferredProject.updateGraph(); if (inferredProject !== excludedProject) { if (inferredProject.getSourceFile(info)) { @@ -881,8 +879,8 @@ namespace ts.server { } } } - for (var i = 0, len = this.configuredProjects.length; i < len; i++) { - var configuredProject = this.configuredProjects[i]; + for (let i = 0, len = this.configuredProjects.length; i < len; i++) { + const configuredProject = this.configuredProjects[i]; configuredProject.updateGraph(); if (configuredProject.getSourceFile(info)) { info.defaultProject = configuredProject; @@ -930,11 +928,11 @@ namespace ts.server { // project roots. For each referenced file, see if the default project still // references that file. If so, then just keep the file in the referenced list. // If not, add the file to an unattached list, to be rechecked later. - var openFilesReferenced: ScriptInfo[] = []; - for (var i = 0, len = this.openFilesReferenced.length; i < len; i++) { - var referencedFile = this.openFilesReferenced[i]; + const openFilesReferenced: ScriptInfo[] = []; + for (let i = 0, len = this.openFilesReferenced.length; i < len; i++) { + const referencedFile = this.openFilesReferenced[i]; referencedFile.defaultProject.updateGraph(); - var sourceFile = referencedFile.defaultProject.getSourceFile(referencedFile); + const sourceFile = referencedFile.defaultProject.getSourceFile(referencedFile); if (sourceFile) { openFilesReferenced.push(referencedFile); } @@ -951,11 +949,11 @@ namespace ts.server { // projects newly references the file, remove its project from the // inferred projects list (since it is no longer a root) and add // the file to the open, referenced file list. - var openFileRoots: ScriptInfo[] = []; - for (var i = 0, len = this.openFileRoots.length; i < len; i++) { - var rootFile = this.openFileRoots[i]; - var rootedProject = rootFile.defaultProject; - var referencingProjects = this.findReferencingProjects(rootFile, rootedProject); + const openFileRoots: ScriptInfo[] = []; + for (let i = 0, len = this.openFileRoots.length; i < len; i++) { + const rootFile = this.openFileRoots[i]; + const rootedProject = rootFile.defaultProject; + const referencingProjects = this.findReferencingProjects(rootFile, rootedProject); if (rootFile.defaultProject && rootFile.defaultProject.isConfiguredProject()) { // If the root file has already been added into a configured project, @@ -982,7 +980,7 @@ namespace ts.server { // Finally, if we found any open, referenced files that are no longer // referenced by their default project, treat them as newly opened // by the editor. - for (var i = 0, len = unattachedOpenFiles.length; i < len; i++) { + for (let i = 0, len = unattachedOpenFiles.length; i < len; i++) { this.addOpenFile(unattachedOpenFiles[i]); } this.printProjects(); @@ -998,9 +996,9 @@ namespace ts.server { */ openFile(fileName: string, openedByClient: boolean) { fileName = ts.normalizePath(fileName); - var info = ts.lookUp(this.filenameToScriptInfo, fileName); + let info = ts.lookUp(this.filenameToScriptInfo, fileName); if (!info) { - var content: string; + let content: string; if (this.host.fileExists(fileName)) { content = this.host.readFile(fileName); } @@ -1010,7 +1008,7 @@ namespace ts.server { } } if (content !== undefined) { - var indentSize: number; + let indentSize: number; info = new ScriptInfo(this.host, fileName, content, openedByClient); info.setFormatOptions(this.getFormatCodeOptions()); this.filenameToScriptInfo[fileName] = info; @@ -1034,11 +1032,11 @@ namespace ts.server { // the newly opened file. findConfigFile(searchPath: string): string { while (true) { - var fileName = ts.combinePaths(searchPath, "tsconfig.json"); + const fileName = ts.combinePaths(searchPath, "tsconfig.json"); if (this.host.fileExists(fileName)) { return fileName; } - var parentPath = ts.getDirectoryPath(searchPath); + const parentPath = ts.getDirectoryPath(searchPath); if (parentPath === searchPath) { break; } @@ -1053,7 +1051,7 @@ namespace ts.server { */ openClientFile(fileName: string) { this.openOrUpdateConfiguredProjectForFile(fileName); - var info = this.openFile(fileName, true); + const info = this.openFile(fileName, true); this.addOpenFile(info); this.printProjects(); return info; @@ -1072,7 +1070,7 @@ namespace ts.server { this.log("Config file name: " + configFileName, "Info"); let project = this.findConfiguredProjectByConfigFile(configFileName); if (!project) { - var configResult = this.openConfigFile(configFileName, fileName); + const configResult = this.openConfigFile(configFileName, fileName); if (!configResult.success) { this.log("Error opening config file " + configFileName + " " + configResult.errorMsg); } @@ -1096,7 +1094,7 @@ namespace ts.server { */ closeClientFile(filename: string) { - var info = ts.lookUp(this.filenameToScriptInfo, filename); + const info = ts.lookUp(this.filenameToScriptInfo, filename); if (info) { this.closeOpenFile(info); info.isOpen = false; @@ -1105,19 +1103,19 @@ namespace ts.server { } getProjectForFile(filename: string) { - var scriptInfo = ts.lookUp(this.filenameToScriptInfo, filename); + const scriptInfo = ts.lookUp(this.filenameToScriptInfo, filename); if (scriptInfo) { return scriptInfo.defaultProject; } } printProjectsForFile(filename: string) { - var scriptInfo = ts.lookUp(this.filenameToScriptInfo, filename); + const scriptInfo = ts.lookUp(this.filenameToScriptInfo, filename); if (scriptInfo) { this.psLogger.startGroup(); - this.psLogger.info("Projects for " + filename) - var projects = this.findReferencingProjects(scriptInfo); - for (var i = 0, len = projects.length; i < len; i++) { + this.psLogger.info("Projects for " + filename); + const projects = this.findReferencingProjects(scriptInfo); + for (let i = 0, len = projects.length; i < len; i++) { this.psLogger.info("Project " + i.toString()); } this.psLogger.endGroup(); @@ -1132,34 +1130,34 @@ namespace ts.server { return; } this.psLogger.startGroup(); - for (var i = 0, len = this.inferredProjects.length; i < len; i++) { - var project = this.inferredProjects[i]; + for (let i = 0, len = this.inferredProjects.length; i < len; i++) { + const project = this.inferredProjects[i]; project.updateGraph(); this.psLogger.info("Project " + i.toString()); this.psLogger.info(project.filesToString()); this.psLogger.info("-----------------------------------------------"); } - for (var i = 0, len = this.configuredProjects.length; i < len; i++) { - var project = this.configuredProjects[i]; + for (let i = 0, len = this.configuredProjects.length; i < len; i++) { + const project = this.configuredProjects[i]; project.updateGraph(); this.psLogger.info("Project (configured) " + (i + this.inferredProjects.length).toString()); this.psLogger.info(project.filesToString()); this.psLogger.info("-----------------------------------------------"); } - this.psLogger.info("Open file roots of inferred projects: ") - for (var i = 0, len = this.openFileRoots.length; i < len; i++) { + this.psLogger.info("Open file roots of inferred projects: "); + for (let i = 0, len = this.openFileRoots.length; i < len; i++) { this.psLogger.info(this.openFileRoots[i].fileName); } - this.psLogger.info("Open files referenced by inferred or configured projects: ") - for (var i = 0, len = this.openFilesReferenced.length; i < len; i++) { - var fileInfo = this.openFilesReferenced[i].fileName; + this.psLogger.info("Open files referenced by inferred or configured projects: "); + for (let i = 0, len = this.openFilesReferenced.length; i < len; i++) { + let fileInfo = this.openFilesReferenced[i].fileName; if (this.openFilesReferenced[i].defaultProject.isConfiguredProject()) { fileInfo += " (configured)"; } this.psLogger.info(fileInfo); } - this.psLogger.info("Open file roots of configured projects: ") - for (var i = 0, len = this.openFileRootsConfigured.length; i < len; i++) { + this.psLogger.info("Open file roots of configured projects: "); + for (let i = 0, len = this.openFileRootsConfigured.length; i < len; i++) { this.psLogger.info(this.openFileRootsConfigured[i].fileName); } this.psLogger.endGroup(); @@ -1170,7 +1168,7 @@ namespace ts.server { } findConfiguredProjectByConfigFile(configFileName: string) { - for (var i = 0, len = this.configuredProjects.length; i < len; i++) { + for (let i = 0, len = this.configuredProjects.length; i < len; i++) { if (this.configuredProjects[i].projectFilename == configFileName) { return this.configuredProjects[i]; } @@ -1181,22 +1179,24 @@ namespace ts.server { configFileToProjectOptions(configFilename: string): { succeeded: boolean, projectOptions?: ProjectOptions, error?: ProjectOpenResult } { configFilename = ts.normalizePath(configFilename); // file references will be relative to dirPath (or absolute) - var dirPath = ts.getDirectoryPath(configFilename); - var contents = this.host.readFile(configFilename) - var rawConfig: { config?: ProjectOptions; error?: Diagnostic; } = ts.parseConfigFileTextToJson(configFilename, contents); + const dirPath = ts.getDirectoryPath(configFilename); + const contents = this.host.readFile(configFilename); + const rawConfig: { config?: ProjectOptions; error?: Diagnostic; } = ts.parseConfigFileTextToJson(configFilename, contents); if (rawConfig.error) { return { succeeded: false, error: rawConfig.error }; } else { - var parsedCommandLine = ts.parseJsonConfigFileContent(rawConfig.config, this.host, dirPath); + const parsedCommandLine = ts.parseJsonConfigFileContent(rawConfig.config, this.host, dirPath); + Debug.assert(!!parsedCommandLine.fileNames); + if (parsedCommandLine.errors && (parsedCommandLine.errors.length > 0)) { return { succeeded: false, error: { errorMsg: "tsconfig option errors" } }; } - else if (parsedCommandLine.fileNames == null) { + else if (parsedCommandLine.fileNames.length === 0) { return { succeeded: false, error: { errorMsg: "no files found" } }; } else { - var projectOptions: ProjectOptions = { + const projectOptions: ProjectOptions = { files: parsedCommandLine.fileNames, compilerOptions: parsedCommandLine.options }; @@ -1289,7 +1289,7 @@ namespace ts.server { } createProject(projectFilename: string, projectOptions?: ProjectOptions) { - var project = new Project(this, projectOptions); + const project = new Project(this, projectOptions); project.projectFilename = projectFilename; return project; } @@ -1321,14 +1321,14 @@ namespace ts.server { } isExternalModule(filename: string): boolean { - var sourceFile = this.languageService.getSourceFile(filename); + const sourceFile = this.languageService.getSourceFile(filename); return ts.isExternalModule(sourceFile); } static defaultFormatCodeOptions: ts.FormatCodeOptions = { IndentSize: 4, TabSize: 4, - NewLineCharacter: ts.sys ? ts.sys.newLine : '\n', + NewLineCharacter: ts.sys ? ts.sys.newLine : "\n", ConvertTabsToSpaces: true, IndentStyle: ts.IndentStyle.Smart, InsertSpaceAfterCommaDelimiter: true, @@ -1340,7 +1340,7 @@ namespace ts.server { InsertSpaceAfterOpeningAndBeforeClosingNonemptyBrackets: false, PlaceOpenBraceOnNewLineForFunctions: false, PlaceOpenBraceOnNewLineForControlBlocks: false, - } + }; } export interface LineCollection { @@ -1414,17 +1414,17 @@ namespace ts.server { else { insertedText = this.initialText + this.trailingText; } - var lm = LineIndex.linesFromText(insertedText); - var lines = lm.lines; + const lm = LineIndex.linesFromText(insertedText); + const lines = lm.lines; if (lines.length > 1) { if (lines[lines.length - 1] == "") { lines.length--; } } - var branchParent: LineNode; - var lastZeroCount: LineCollection; + let branchParent: LineNode; + let lastZeroCount: LineCollection; - for (var k = this.endBranch.length - 1; k >= 0; k--) { + for (let k = this.endBranch.length - 1; k >= 0; k--) { (this.endBranch[k]).updateCounts(); if (this.endBranch[k].charCount() === 0) { lastZeroCount = this.endBranch[k]; @@ -1441,29 +1441,29 @@ namespace ts.server { } // path at least length two (root and leaf) - var insertionNode = this.startPath[this.startPath.length - 2]; - var leafNode = this.startPath[this.startPath.length - 1]; - var len = lines.length; + let insertionNode = this.startPath[this.startPath.length - 2]; + const leafNode = this.startPath[this.startPath.length - 1]; + const len = lines.length; if (len > 0) { leafNode.text = lines[0]; if (len > 1) { - var insertedNodes = new Array(len - 1); - var startNode = leafNode; - for (var i = 1, len = lines.length; i < len; i++) { + let insertedNodes = new Array(len - 1); + let startNode = leafNode; + for (let i = 1, len = lines.length; i < len; i++) { insertedNodes[i - 1] = new LineLeaf(lines[i]); } - var pathIndex = this.startPath.length - 2; + let pathIndex = this.startPath.length - 2; while (pathIndex >= 0) { insertionNode = this.startPath[pathIndex]; insertedNodes = insertionNode.insertAt(startNode, insertedNodes); pathIndex--; startNode = insertionNode; } - var insertedNodesLen = insertedNodes.length; + let insertedNodesLen = insertedNodes.length; while (insertedNodesLen > 0) { - var newRoot = new LineNode(); + const newRoot = new LineNode(); newRoot.add(this.lineIndex.root); insertedNodes = newRoot.insertAt(this.lineIndex.root, insertedNodes); insertedNodesLen = insertedNodes.length; @@ -1472,7 +1472,7 @@ namespace ts.server { this.lineIndex.root.updateCounts(); } else { - for (var j = this.startPath.length - 2; j >= 0; j--) { + for (let j = this.startPath.length - 2; j >= 0; j--) { (this.startPath[j]).updateCounts(); } } @@ -1480,7 +1480,7 @@ namespace ts.server { else { // no content for leaf node, so delete it insertionNode.remove(leafNode); - for (var j = this.startPath.length - 2; j >= 0; j--) { + for (let j = this.startPath.length - 2; j >= 0; j--) { (this.startPath[j]).updateCounts(); } } @@ -1501,7 +1501,7 @@ namespace ts.server { pre(relativeStart: number, relativeLength: number, lineCollection: LineCollection, parent: LineCollection, nodeType: CharRangeSection) { // currentNode corresponds to parent, but in the new tree - var currentNode = this.stack[this.stack.length - 1]; + const currentNode = this.stack[this.stack.length - 1]; if ((this.state === CharRangeSection.Entire) && (nodeType === CharRangeSection.Start)) { // if range is on single line, we will never make this state transition @@ -1510,7 +1510,7 @@ namespace ts.server { this.lineCollectionAtBranch = lineCollection; } - var child: LineCollection; + let child: LineCollection; function fresh(node: LineCollection): LineCollection { if (node.isLeaf()) { return new LineLeaf(""); @@ -1635,7 +1635,7 @@ namespace ts.server { } reloadFromFile(filename: string, cb?: () => any) { - var content = this.host.readFile(filename); + const content = this.host.readFile(filename); this.reload(content); if (cb) cb(); @@ -1645,13 +1645,13 @@ namespace ts.server { reload(script: string) { this.currentVersion++; this.changes = []; // history wiped out by reload - var snap = new LineIndexSnapshot(this.currentVersion, this); + const snap = new LineIndexSnapshot(this.currentVersion, this); this.versions[this.currentVersion] = snap; snap.index = new LineIndex(); - var lm = LineIndex.linesFromText(script); + const lm = LineIndex.linesFromText(script); snap.index.load(lm.lines); // REVIEW: could use linked list - for (var i = this.minVersion; i < this.currentVersion; i++) { + for (let i = this.minVersion; i < this.currentVersion; i++) { this.versions[i] = undefined; } this.minVersion = this.currentVersion; @@ -1659,11 +1659,11 @@ namespace ts.server { } getSnapshot() { - var snap = this.versions[this.currentVersion]; + let snap = this.versions[this.currentVersion]; if (this.changes.length > 0) { - var snapIndex = this.latest().index; - for (var i = 0, len = this.changes.length; i < len; i++) { - var change = this.changes[i]; + let snapIndex = this.latest().index; + for (let i = 0, len = this.changes.length; i < len; i++) { + const change = this.changes[i]; snapIndex = snapIndex.edit(change.pos, change.deleteLen, change.insertedText); } snap = new LineIndexSnapshot(this.currentVersion + 1, this); @@ -1673,9 +1673,9 @@ namespace ts.server { this.versions[snap.version] = snap; this.changes = []; if ((this.currentVersion - this.minVersion) >= ScriptVersionCache.maxVersions) { - var oldMin = this.minVersion; + const oldMin = this.minVersion; this.minVersion = (this.currentVersion - ScriptVersionCache.maxVersions) + 1; - for (var j = oldMin; j < this.minVersion; j++) { + for (let j = oldMin; j < this.minVersion; j++) { this.versions[j] = undefined; } } @@ -1686,11 +1686,11 @@ namespace ts.server { getTextChangesBetweenVersions(oldVersion: number, newVersion: number) { if (oldVersion < newVersion) { if (oldVersion >= this.minVersion) { - var textChangeRanges: ts.TextChangeRange[] = []; - for (var i = oldVersion + 1; i <= newVersion; i++) { - var snap = this.versions[i]; - for (var j = 0, len = snap.changesSincePreviousVersion.length; j < len; j++) { - var textChange = snap.changesSincePreviousVersion[j]; + const textChangeRanges: ts.TextChangeRange[] = []; + for (let i = oldVersion + 1; i <= newVersion; i++) { + const snap = this.versions[i]; + for (let j = 0, len = snap.changesSincePreviousVersion.length; j < len; j++) { + const textChange = snap.changesSincePreviousVersion[j]; textChangeRanges[textChangeRanges.length] = textChange.getTextChangeRange(); } } @@ -1706,12 +1706,12 @@ namespace ts.server { } static fromString(host: ServerHost, script: string) { - var svc = new ScriptVersionCache(); - var snap = new LineIndexSnapshot(0, svc); + const svc = new ScriptVersionCache(); + const snap = new LineIndexSnapshot(0, svc); svc.versions[svc.currentVersion] = snap; svc.host = host; snap.index = new LineIndex(); - var lm = LineIndex.linesFromText(script); + const lm = LineIndex.linesFromText(script); snap.index.load(lm.lines); return svc; } @@ -1734,9 +1734,9 @@ namespace ts.server { // this requires linear space so don't hold on to these getLineStartPositions(): number[] { - var starts: number[] = [-1]; - var count = 1; - var pos = 0; + const starts: number[] = [-1]; + let count = 1; + let pos = 0; this.index.every((ll, s, len) => { starts[count++] = pos; pos += ll.text.length; @@ -1760,7 +1760,7 @@ namespace ts.server { } } getChangeRange(oldSnapshot: ts.IScriptSnapshot): ts.TextChangeRange { - var oldSnap = oldSnapshot; + const oldSnap = oldSnapshot; return this.getTextChangeRangeSinceVersion(oldSnap.version); } } @@ -1775,9 +1775,9 @@ namespace ts.server { } lineNumberToInfo(lineNumber: number): ILineInfo { - var lineCount = this.root.lineCount(); + const lineCount = this.root.lineCount(); if (lineNumber <= lineCount) { - var lineInfo = this.root.lineNumberToInfo(lineNumber, 0); + const lineInfo = this.root.lineNumberToInfo(lineNumber, 0); lineInfo.line = lineNumber; return lineInfo; } @@ -1785,14 +1785,14 @@ namespace ts.server { return { line: lineNumber, offset: this.root.charCount() - } + }; } } load(lines: string[]) { if (lines.length > 0) { - var leaves: LineLeaf[] = []; - for (var i = 0, len = lines.length; i < len; i++) { + const leaves: LineLeaf[] = []; + for (let i = 0, len = lines.length; i < len; i++) { leaves[i] = new LineLeaf(lines[i]); } this.root = LineIndex.buildTreeFromBottom(leaves); @@ -1807,7 +1807,7 @@ namespace ts.server { } getText(rangeStart: number, rangeLength: number) { - var accum = ""; + let accum = ""; if ((rangeLength > 0) && (rangeStart < this.root.charCount())) { this.walk(rangeStart, rangeLength, { goSubtree: true, @@ -1828,7 +1828,7 @@ namespace ts.server { if (!rangeEnd) { rangeEnd = this.root.charCount(); } - var walkFns = { + const walkFns = { goSubtree: true, done: false, leaf: function (relativeStart: number, relativeLength: number, ll: LineLeaf) { @@ -1836,7 +1836,7 @@ namespace ts.server { this.done = true; } } - } + }; this.walk(rangeStart, rangeEnd - rangeStart, walkFns); return !walkFns.done; } @@ -1853,14 +1853,15 @@ namespace ts.server { } } else { + let checkText: string; if (this.checkEdits) { - var checkText = editFlat(this.getText(0, this.root.charCount()), pos, deleteLength, newText); + checkText = editFlat(this.getText(0, this.root.charCount()), pos, deleteLength, newText); } - var walker = new EditWalker(); + const walker = new EditWalker(); if (pos >= this.root.charCount()) { // insert at end pos = this.root.charCount() - 1; - var endString = this.getText(pos, 1); + const endString = this.getText(pos, 1); if (newText) { newText = endString + newText; } @@ -1872,8 +1873,8 @@ namespace ts.server { } else if (deleteLength > 0) { // check whether last characters deleted are line break - var e = pos + deleteLength; - var lineInfo = this.charOffsetToLineNumberAndPos(e); + const e = pos + deleteLength; + const lineInfo = this.charOffsetToLineNumberAndPos(e); if ((lineInfo && (lineInfo.offset === 0))) { // move range end just past line that will merge with previous line deleteLength += lineInfo.text.length; @@ -1891,7 +1892,7 @@ namespace ts.server { walker.insertLines(newText); } if (this.checkEdits) { - var updatedText = this.getText(0, this.root.charCount()); + const updatedText = this.getText(0, this.root.charCount()); Debug.assert(checkText == updatedText, "buffer edit mismatch"); } return walker.lineIndex; @@ -1899,14 +1900,14 @@ namespace ts.server { } static buildTreeFromBottom(nodes: LineCollection[]): LineNode { - var nodeCount = Math.ceil(nodes.length / lineCollectionCapacity); - var interiorNodes: LineNode[] = []; - var nodeIndex = 0; - for (var i = 0; i < nodeCount; i++) { + const nodeCount = Math.ceil(nodes.length / lineCollectionCapacity); + const interiorNodes: LineNode[] = []; + let nodeIndex = 0; + for (let i = 0; i < nodeCount; i++) { interiorNodes[i] = new LineNode(); - var charCount = 0; - var lineCount = 0; - for (var j = 0; j < lineCollectionCapacity; j++) { + let charCount = 0; + let lineCount = 0; + for (let j = 0; j < lineCollectionCapacity; j++) { if (nodeIndex < nodes.length) { interiorNodes[i].add(nodes[nodeIndex]); charCount += nodes[nodeIndex].charCount(); @@ -1929,18 +1930,18 @@ namespace ts.server { } static linesFromText(text: string) { - var lineStarts = ts.computeLineStarts(text); + const lineStarts = ts.computeLineStarts(text); if (lineStarts.length === 0) { return { lines: [], lineMap: lineStarts }; } - var lines = new Array(lineStarts.length); - var lc = lineStarts.length - 1; - for (var lmi = 0; lmi < lc; lmi++) { + const lines = new Array(lineStarts.length); + const lc = lineStarts.length - 1; + for (let lmi = 0; lmi < lc; lmi++) { lines[lmi] = text.substring(lineStarts[lmi], lineStarts[lmi + 1]); } - var endText = text.substring(lineStarts[lc]); + const endText = text.substring(lineStarts[lc]); if (endText.length > 0) { lines[lc] = endText; } @@ -1963,8 +1964,8 @@ namespace ts.server { updateCounts() { this.totalChars = 0; this.totalLines = 0; - for (var i = 0, len = this.children.length; i < len; i++) { - var child = this.children[i]; + for (let i = 0, len = this.children.length; i < len; i++) { + const child = this.children[i]; this.totalChars += child.charCount(); this.totalLines += child.lineCount(); } @@ -1995,11 +1996,11 @@ namespace ts.server { walk(rangeStart: number, rangeLength: number, walkFns: ILineIndexWalker) { // assume (rangeStart < this.totalChars) && (rangeLength <= this.totalChars) - var childIndex = 0; - var child = this.children[0]; - var childCharCount = child.charCount(); + let childIndex = 0; + let child = this.children[0]; + let childCharCount = child.charCount(); // find sub-tree containing start - var adjustedStart = rangeStart; + let adjustedStart = rangeStart; while (adjustedStart >= childCharCount) { this.skipChild(adjustedStart, rangeLength, childIndex, walkFns, CharRangeSection.PreStart); adjustedStart -= childCharCount; @@ -2017,7 +2018,7 @@ namespace ts.server { if (this.execWalk(adjustedStart, childCharCount - adjustedStart, walkFns, childIndex, CharRangeSection.Start)) { return; } - var adjustedLength = rangeLength - (childCharCount - adjustedStart); + let adjustedLength = rangeLength - (childCharCount - adjustedStart); child = this.children[++childIndex]; childCharCount = child.charCount(); while (adjustedLength > childCharCount) { @@ -2036,9 +2037,9 @@ namespace ts.server { } // Process any subtrees after the one containing range end if (walkFns.pre) { - var clen = this.children.length; + const clen = this.children.length; if (childIndex < (clen - 1)) { - for (var ej = childIndex + 1; ej < clen; ej++) { + for (let ej = childIndex + 1; ej < clen; ej++) { this.skipChild(0, 0, ej, walkFns, CharRangeSection.PostEnd); } } @@ -2046,12 +2047,12 @@ namespace ts.server { } charOffsetToLineNumberAndPos(lineNumber: number, charOffset: number): ILineInfo { - var childInfo = this.childFromCharOffset(lineNumber, charOffset); + const childInfo = this.childFromCharOffset(lineNumber, charOffset); if (!childInfo.child) { return { line: lineNumber, offset: charOffset, - } + }; } else if (childInfo.childIndex < this.children.length) { if (childInfo.child.isLeaf()) { @@ -2063,23 +2064,23 @@ namespace ts.server { }; } else { - var lineNode = (childInfo.child); + const lineNode = (childInfo.child); return lineNode.charOffsetToLineNumberAndPos(childInfo.lineNumber, childInfo.charOffset); } } else { - var lineInfo = this.lineNumberToInfo(this.lineCount(), 0); + const lineInfo = this.lineNumberToInfo(this.lineCount(), 0); return { line: this.lineCount(), offset: lineInfo.leaf.charCount() }; } } lineNumberToInfo(lineNumber: number, charOffset: number): ILineInfo { - var childInfo = this.childFromLineNumber(lineNumber, charOffset); + const childInfo = this.childFromLineNumber(lineNumber, charOffset); if (!childInfo.child) { return { line: lineNumber, offset: charOffset - } + }; } else if (childInfo.child.isLeaf()) { return { @@ -2087,20 +2088,22 @@ namespace ts.server { offset: childInfo.charOffset, text: ((childInfo.child)).text, leaf: ((childInfo.child)) - } + }; } else { - var lineNode = (childInfo.child); + const lineNode = (childInfo.child); return lineNode.lineNumberToInfo(childInfo.relativeLineNumber, childInfo.charOffset); } } childFromLineNumber(lineNumber: number, charOffset: number) { - var child: LineCollection; - var relativeLineNumber = lineNumber; - for (var i = 0, len = this.children.length; i < len; i++) { + let child: LineCollection; + let relativeLineNumber = lineNumber; + let i: number; + let len: number; + for (i = 0, len = this.children.length; i < len; i++) { child = this.children[i]; - var childLineCount = child.lineCount(); + const childLineCount = child.lineCount(); if (childLineCount >= relativeLineNumber) { break; } @@ -2118,8 +2121,10 @@ namespace ts.server { } childFromCharOffset(lineNumber: number, charOffset: number) { - var child: LineCollection; - for (var i = 0, len = this.children.length; i < len; i++) { + let child: LineCollection; + let i: number; + let len: number; + for (i = 0, len = this.children.length; i < len; i++) { child = this.children[i]; if (child.charCount() > charOffset) { break; @@ -2134,14 +2139,14 @@ namespace ts.server { childIndex: i, charOffset: charOffset, lineNumber: lineNumber - } + }; } splitAfter(childIndex: number) { - var splitNode: LineNode; - var clen = this.children.length; + let splitNode: LineNode; + const clen = this.children.length; childIndex++; - var endLength = childIndex; + const endLength = childIndex; if (childIndex < clen) { splitNode = new LineNode(); while (childIndex < clen) { @@ -2154,10 +2159,10 @@ namespace ts.server { } remove(child: LineCollection) { - var childIndex = this.findChildIndex(child); - var clen = this.children.length; + const childIndex = this.findChildIndex(child); + const clen = this.children.length; if (childIndex < (clen - 1)) { - for (var i = childIndex; i < (clen - 1); i++) { + for (let i = childIndex; i < (clen - 1); i++) { this.children[i] = this.children[i + 1]; } } @@ -2165,16 +2170,16 @@ namespace ts.server { } findChildIndex(child: LineCollection) { - var childIndex = 0; - var clen = this.children.length; + let childIndex = 0; + const clen = this.children.length; while ((this.children[childIndex] !== child) && (childIndex < clen)) childIndex++; return childIndex; } insertAt(child: LineCollection, nodes: LineCollection[]) { - var childIndex = this.findChildIndex(child); - var clen = this.children.length; - var nodeCount = nodes.length; + let childIndex = this.findChildIndex(child); + const clen = this.children.length; + const nodeCount = nodes.length; // if child is last and there is more room and only one node to place, place it if ((clen < lineCollectionCapacity) && (childIndex === (clen - 1)) && (nodeCount === 1)) { this.add(nodes[0]); @@ -2182,22 +2187,22 @@ namespace ts.server { return []; } else { - var shiftNode = this.splitAfter(childIndex); - var nodeIndex = 0; + const shiftNode = this.splitAfter(childIndex); + let nodeIndex = 0; childIndex++; while ((childIndex < lineCollectionCapacity) && (nodeIndex < nodeCount)) { this.children[childIndex++] = nodes[nodeIndex++]; } - var splitNodes: LineNode[] = []; - var splitNodeCount = 0; + let splitNodes: LineNode[] = []; + let splitNodeCount = 0; if (nodeIndex < nodeCount) { splitNodeCount = Math.ceil((nodeCount - nodeIndex) / lineCollectionCapacity); splitNodes = new Array(splitNodeCount); - var splitNodeIndex = 0; - for (var i = 0; i < splitNodeCount; i++) { + let splitNodeIndex = 0; + for (let i = 0; i < splitNodeCount; i++) { splitNodes[i] = new LineNode(); } - var splitNode = splitNodes[0]; + let splitNode = splitNodes[0]; while (nodeIndex < nodeCount) { splitNode.add(nodes[nodeIndex++]); if (splitNode.children.length === lineCollectionCapacity) { @@ -2205,7 +2210,7 @@ namespace ts.server { splitNode = splitNodes[splitNodeIndex]; } } - for (i = splitNodes.length - 1; i >= 0; i--) { + for (let i = splitNodes.length - 1; i >= 0; i--) { if (splitNodes[i].children.length === 0) { splitNodes.length--; } @@ -2215,7 +2220,7 @@ namespace ts.server { splitNodes[splitNodes.length] = shiftNode; } this.updateCounts(); - for (i = 0; i < splitNodeCount; i++) { + for (let i = 0; i < splitNodeCount; i++) { (splitNodes[i]).updateCounts(); } return splitNodes; diff --git a/src/server/node.d.ts b/src/server/node.d.ts index 438b152a1f4..0bde0bb6602 100644 --- a/src/server/node.d.ts +++ b/src/server/node.d.ts @@ -62,14 +62,14 @@ declare var SlowBuffer: { // Buffer class interface Buffer extends NodeBuffer { } interface BufferConstructor { - new (str: string, encoding ?: string): Buffer; + new (str: string, encoding?: string): Buffer; new (size: number): Buffer; new (size: Uint8Array): Buffer; new (array: any[]): Buffer; prototype: Buffer; isBuffer(obj: any): boolean; - byteLength(string: string, encoding ?: string): number; - concat(list: Buffer[], totalLength ?: number): Buffer; + byteLength(string: string, encoding?: string): number; + concat(list: Buffer[], totalLength?: number): Buffer; } declare var Buffer: BufferConstructor; @@ -78,7 +78,7 @@ declare var Buffer: BufferConstructor; * GLOBAL INTERFACES * * * ************************************************/ -declare module NodeJS { +declare namespace NodeJS { export interface ErrnoException extends Error { errno?: any; code?: string; @@ -245,7 +245,7 @@ interface NodeBuffer { fill(value: any, offset?: number, end?: number): void; } -declare module NodeJS { +declare namespace NodeJS { export interface Path { normalize(p: string): string; join(...paths: any[]): string; @@ -258,7 +258,7 @@ declare module NodeJS { } } -declare module NodeJS { +declare namespace NodeJS { export interface ReadLineInstance extends EventEmitter { setPrompt(prompt: string, length: number): void; prompt(preserveCursor?: boolean): void; @@ -280,8 +280,8 @@ declare module NodeJS { } } -declare module NodeJS { - module events { +declare namespace NodeJS { + namespace events { export class EventEmitter implements NodeJS.EventEmitter { static listenerCount(emitter: EventEmitter, event: string): number; @@ -297,8 +297,8 @@ declare module NodeJS { } } -declare module NodeJS { - module stream { +declare namespace NodeJS { + namespace stream { export interface Stream extends events.EventEmitter { pipe(destination: T, options?: { end?: boolean; }): T; @@ -397,8 +397,8 @@ declare module NodeJS { } } -declare module NodeJS { - module fs { +declare namespace NodeJS { + namespace fs { interface Stats { isFile(): boolean; isDirectory(): boolean; @@ -547,8 +547,8 @@ declare module NodeJS { } } -declare module NodeJS { - module path { +declare namespace NodeJS { + namespace path { export function normalize(p: string): string; export function join(...paths: any[]): string; export function resolve(...pathSegments: any[]): string; @@ -560,8 +560,8 @@ declare module NodeJS { } } -declare module NodeJS { - module _debugger { +declare namespace NodeJS { + namespace _debugger { export interface Packet { raw: string; headers: string[]; diff --git a/src/server/protocol.d.ts b/src/server/protocol.d.ts index ce918abda3c..ad1fc5e92de 100644 --- a/src/server/protocol.d.ts +++ b/src/server/protocol.d.ts @@ -16,7 +16,7 @@ declare namespace ts.server.protocol { */ type: string; } - + /** * Client-initiated request message */ @@ -31,7 +31,7 @@ declare namespace ts.server.protocol { */ arguments?: any; } - + /** * Request to reload the project structure for all the opened files */ @@ -107,7 +107,7 @@ declare namespace ts.server.protocol { * A request to get the project information of the current file */ export interface ProjectInfoRequest extends Request { - arguments: ProjectInfoRequestArgs + arguments: ProjectInfoRequestArgs; } /** @@ -200,7 +200,7 @@ declare namespace ts.server.protocol { /** * Object found in response messages defining a span of text in source code. */ - export interface TextSpan { + export interface TextSpan { /** * First character of the definition. */ @@ -261,18 +261,18 @@ declare namespace ts.server.protocol { * in the file at a given line and column. */ export interface DocumentHighlightsRequest extends FileLocationRequest { - arguments: DocumentHighlightsRequestArgs + arguments: DocumentHighlightsRequestArgs; } export interface HighlightSpan extends TextSpan { - kind: string + kind: string; } export interface DocumentHighlightsItem { /** * File containing highlight spans. */ - file: string, + file: string; /** * Spans to highlight in file. @@ -422,76 +422,76 @@ declare namespace ts.server.protocol { * Editor options */ export interface EditorOptions { - + /** Number of spaces for each tab. Default value is 4. */ tabSize?: number; - + /** Number of spaces to indent during formatting. Default value is 4. */ indentSize?: number; - + /** The new line character to be used. Default value is the OS line delimiter. */ newLineCharacter?: string; - + /** Whether tabs should be converted to spaces. Default value is true. */ - convertTabsToSpaces?: boolean; + convertTabsToSpaces?: boolean; } - + /** * Format options */ export interface FormatOptions extends EditorOptions { - + /** Defines space handling after a comma delimiter. Default value is true. */ insertSpaceAfterCommaDelimiter?: boolean; - + /** Defines space handling after a semicolon in a for statemen. Default value is true */ insertSpaceAfterSemicolonInForStatements?: boolean; - + /** Defines space handling after a binary operator. Default value is true. */ insertSpaceBeforeAndAfterBinaryOperators?: boolean; - + /** Defines space handling after keywords in control flow statement. Default value is true. */ insertSpaceAfterKeywordsInControlFlowStatements?: boolean; - + /** Defines space handling after function keyword for anonymous functions. Default value is false. */ insertSpaceAfterFunctionKeywordForAnonymousFunctions?: boolean; - + /** Defines space handling after opening and before closing non empty parenthesis. Default value is false. */ insertSpaceAfterOpeningAndBeforeClosingNonemptyParenthesis?: boolean; /** Defines space handling after opening and before closing non empty brackets. Default value is false. */ insertSpaceAfterOpeningAndBeforeClosingNonemptyBrackets?: boolean; - + /** Defines whether an open brace is put onto a new line for functions or not. Default value is false. */ placeOpenBraceOnNewLineForFunctions?: boolean; - + /** Defines whether an open brace is put onto a new line for control blocks or not. Default value is false. */ placeOpenBraceOnNewLineForControlBlocks?: boolean; - + /** Index operator */ - [key:string] : string | number | boolean; + [key: string] : string | number | boolean; } - + /** * Information found in a configure request. */ export interface ConfigureRequestArguments { - + /** * Information about the host, for example 'Emacs 24.4' or * 'Sublime Text version 3075' */ hostInfo?: string; - + /** * If present, tab settings apply only to this file. */ file?: string; - + /** * The format options to use during formatting and other code editing features. */ - formatOptions?: FormatOptions; + formatOptions?: FormatOptions; } /** @@ -561,27 +561,27 @@ declare namespace ts.server.protocol { * The symbol's kind (such as 'className' or 'parameterName' or plain 'text'). */ kind: string; - + /** * Optional modifiers for the kind (such as 'public'). */ kindModifiers: string; - + /** * Starting file location of symbol. */ start: Location; - + /** * One past last character of symbol. */ end: Location; - + /** * Type and kind of symbol. */ displayString: string; - + /** * Documentation associated with symbol. */ @@ -603,7 +603,7 @@ declare namespace ts.server.protocol { * Last line of range for which to format text in file. */ endLine: number; - + /** * Character offset on last line of range for which to format text in file. */ @@ -619,7 +619,7 @@ declare namespace ts.server.protocol { */ export interface FormatRequest extends FileLocationRequest { arguments: FormatRequestArgs; - } + } /** * Object found in response messages defining an editing @@ -638,7 +638,7 @@ declare namespace ts.server.protocol { * One character past last character of the text span to edit. */ end: Location; - + /** * Replace the span defined above with this string (may be * the empty string). @@ -723,7 +723,7 @@ declare namespace ts.server.protocol { * Text of an item describing the symbol. */ text: string; - + /** * The symbol's kind (such as 'className' or 'parameterName' or plain 'text'). */ @@ -773,7 +773,7 @@ declare namespace ts.server.protocol { * Display parts of the symbol (similar to quick info). */ displayParts: SymbolDisplayPart[]; - + /** * Documentation strings for the symbol. */ @@ -790,94 +790,94 @@ declare namespace ts.server.protocol { /** * Signature help information for a single parameter - */ + */ export interface SignatureHelpParameter { - + /** * The parameter's name - */ + */ name: string; - + /** * Documentation of the parameter. */ documentation: SymbolDisplayPart[]; - + /** * Display parts of the parameter. */ displayParts: SymbolDisplayPart[]; - + /** * Whether the parameter is optional or not. - */ + */ isOptional: boolean; } - + /** * Represents a single signature to show in signature help. - */ + */ export interface SignatureHelpItem { - + /** * Whether the signature accepts a variable number of arguments. - */ + */ isVariadic: boolean; - + /** * The prefix display parts. - */ + */ prefixDisplayParts: SymbolDisplayPart[]; - + /** * The suffix disaply parts. - */ + */ suffixDisplayParts: SymbolDisplayPart[]; - + /** * The separator display parts. - */ + */ separatorDisplayParts: SymbolDisplayPart[]; - + /** * The signature helps items for the parameters. - */ + */ parameters: SignatureHelpParameter[]; - + /** * The signature's documentation */ documentation: SymbolDisplayPart[]; } - + /** * Signature help items found in the response of a signature help request. */ export interface SignatureHelpItems { - + /** * The signature help items. - */ + */ items: SignatureHelpItem[]; - + /** * The span for which signature help should appear on a signature - */ + */ applicableSpan: TextSpan; - + /** * The item selected in the set of available help items. - */ + */ selectedItemIndex: number; - + /** * The argument selected in the set of parameters. - */ + */ argumentIndex: number; - + /** * The argument count - */ + */ argumentCount: number; } @@ -885,9 +885,9 @@ declare namespace ts.server.protocol { * Arguments of a signature help request. */ export interface SignatureHelpRequestArgs extends FileLocationRequestArgs { - + } - + /** * Signature help request; value of command field is "signatureHelp". * Given a file location (file, line, col), return the signature @@ -899,7 +899,7 @@ declare namespace ts.server.protocol { /** * Repsonse object for a SignatureHelpRequest. - */ + */ export interface SignatureHelpResponse extends Response { body?: SignatureHelpItems; } @@ -926,9 +926,9 @@ declare namespace ts.server.protocol { * it request for every file in this project. */ export interface GeterrForProjectRequest extends Request { - arguments: GeterrForProjectRequestArgs + arguments: GeterrForProjectRequestArgs; } - + /** * Arguments for geterr messages. */ @@ -968,12 +968,12 @@ declare namespace ts.server.protocol { * Starting file location at which text appies. */ start: Location; - + /** * The last file location at which the text applies. */ end: Location; - + /** * Text of diagnostic message. */ @@ -985,7 +985,7 @@ declare namespace ts.server.protocol { * The file for which diagnostic information is reported. */ file: string; - + /** * An array of diagnostic information items. */ @@ -999,7 +999,7 @@ declare namespace ts.server.protocol { export interface DiagnosticEvent extends Event { body?: DiagnosticEventBody; } - + /** * Arguments for reload request. */ @@ -1083,12 +1083,12 @@ declare namespace ts.server.protocol { * The symbol's name. */ name: string; - + /** * The symbol's kind (such as 'className' or 'parameterName'). */ kind: string; - + /** * exact, substring, or prefix. */ @@ -1098,39 +1098,39 @@ declare namespace ts.server.protocol { * If this was a case sensitive or insensitive match. */ isCaseSensitive?: boolean; - + /** * Optional modifiers for the kind (such as 'public'). */ kindModifiers?: string; - + /** * The file in which the symbol is found. */ file: string; - + /** * The location within file at which the symbol is found. */ start: Location; - + /** * One past the last character of the symbol. */ end: Location; - + /** * Name of symbol's container symbol (if any); for example, * the class name if symbol is a class member. */ containerName?: string; - + /** * Kind of symbol's container symbol (if any). */ containerKind?: string; } - + /** * Navto response message. Body is an array of navto items. Each * item gives a symbol that matched the search term. @@ -1208,7 +1208,7 @@ declare namespace ts.server.protocol { childItems?: NavigationBarItem[]; } - export interface NavBarResponse extends Response { + export interface NavBarResponse extends Response { body?: NavigationBarItem[]; } } diff --git a/src/server/server.ts b/src/server/server.ts index f48be53520e..842dfef28c0 100644 --- a/src/server/server.ts +++ b/src/server/server.ts @@ -1,13 +1,15 @@ /// /// +// used in fs.writeSync +/* tslint:disable:no-null */ namespace ts.server { - var nodeproto: typeof NodeJS._debugger = require('_debugger'); - var readline: NodeJS.ReadLine = require('readline'); - var path: NodeJS.Path = require('path'); - var fs: typeof NodeJS.fs = require('fs'); + const nodeproto: typeof NodeJS._debugger = require("_debugger"); + const readline: NodeJS.ReadLine = require("readline"); + const path: NodeJS.Path = require("path"); + const fs: typeof NodeJS.fs = require("fs"); - var rl = readline.createInterface({ + const rl = readline.createInterface({ input: process.stdin, output: process.stdout, terminal: false, @@ -68,7 +70,7 @@ namespace ts.server { } if (this.fd >= 0) { s = s + "\n"; - var prefix = Logger.padStringRight(type + " " + this.seq.toString(), " "); + const prefix = Logger.padStringRight(type + " " + this.seq.toString(), " "); if (this.firstInGroup) { s = prefix + s; this.firstInGroup = false; @@ -77,7 +79,7 @@ namespace ts.server { this.seq++; this.firstInGroup = true; } - var buf = new Buffer(s); + const buf = new Buffer(s); fs.writeSync(this.fd, buf, 0, buf.length, null); } } @@ -95,12 +97,12 @@ namespace ts.server { } listen() { - rl.on('line', (input: string) => { - var message = input.trim(); + rl.on("line", (input: string) => { + const message = input.trim(); this.onMessage(message); }); - rl.on('close', () => { + rl.on("close", () => { this.exit(); }); } @@ -112,11 +114,11 @@ namespace ts.server { } function parseLoggingEnvironmentString(logEnvStr: string): LogOptions { - var logEnv: LogOptions = {}; - var args = logEnvStr.split(' '); - for (var i = 0, len = args.length; i < (len - 1); i += 2) { - var option = args[i]; - var value = args[i + 1]; + const logEnv: LogOptions = {}; + const args = logEnvStr.split(" "); + for (let i = 0, len = args.length; i < (len - 1); i += 2) { + const option = args[i]; + const value = args[i + 1]; if (option && value) { switch (option) { case "-file": @@ -133,11 +135,11 @@ namespace ts.server { // TSS_LOG "{ level: "normal | verbose | terse", file?: string}" function createLoggerFromEnv() { - var fileName: string = undefined; - var detailLevel = "normal"; - var logEnvStr = process.env["TSS_LOG"]; + let fileName: string = undefined; + let detailLevel = "normal"; + const logEnvStr = process.env["TSS_LOG"]; if (logEnvStr) { - var logEnv = parseLoggingEnvironmentString(logEnvStr); + const logEnv = parseLoggingEnvironmentString(logEnvStr); if (logEnv.file) { fileName = logEnv.file; } @@ -153,7 +155,7 @@ namespace ts.server { // This places log file in the directory containing editorServices.js // TODO: check that this location is writable - var logger = createLoggerFromEnv(); + const logger = createLoggerFromEnv(); let pending: string[] = []; let canWrite = true; @@ -177,8 +179,8 @@ namespace ts.server { // Override sys.write because fs.writeSync is not reliable on Node 4 ts.sys.write = (s: string) => writeMessage(s); - var ioSession = new IOSession(ts.sys, logger); - process.on('uncaughtException', function(err: Error) { + const ioSession = new IOSession(ts.sys, logger); + process.on("uncaughtException", function(err: Error) { ioSession.logError(err, "unknown"); }); // Start listening diff --git a/src/server/session.ts b/src/server/session.ts index 550b551e51a..694fcebf630 100644 --- a/src/server/session.ts +++ b/src/server/session.ts @@ -4,7 +4,7 @@ /// namespace ts.server { - var spaceCache:string[] = []; + const spaceCache: string[] = []; interface StackTraceError extends Error { stack?: string; @@ -12,30 +12,31 @@ namespace ts.server { export function generateSpaces(n: number): string { if (!spaceCache[n]) { - var strBuilder = ""; - for (var i = 0; i < n; i++) { + let strBuilder = ""; + for (let i = 0; i < n; i++) { strBuilder += " "; } spaceCache[n] = strBuilder; - } + } return spaceCache[n]; } export function generateIndentString(n: number, editorOptions: EditorOptions): string { if (editorOptions.ConvertTabsToSpaces) { return generateSpaces(n); - } else { - var result = ""; - for (var i = 0; i < Math.floor(n / editorOptions.TabSize); i++) { + } + else { + let result = ""; + for (let i = 0; i < Math.floor(n / editorOptions.TabSize); i++) { result += "\t"; } - for (var i = 0; i < n % editorOptions.TabSize; i++) { + for (let i = 0; i < n % editorOptions.TabSize; i++) { result += " "; } return result; } } - + interface FileStart { file: string; start: ILineInfo; @@ -56,7 +57,7 @@ namespace ts.server { return -1; } else if (a.file == b.file) { - var n = compareNumber(a.start.line, b.start.line); + const n = compareNumber(a.start.line, b.start.line); if (n === 0) { return compareNumber(a.start.offset, b.start.offset); } @@ -66,7 +67,7 @@ namespace ts.server { return 1; } } - + function formatDiag(fileName: string, project: Project, diag: ts.Diagnostic) { return { start: project.compilerService.host.positionToLineOffset(fileName, diag.start), @@ -81,7 +82,7 @@ namespace ts.server { } function allEditsBeforePos(edits: ts.TextChange[], pos: number) { - for (var i = 0, len = edits.length; i < len; i++) { + for (let i = 0, len = edits.length; i < len; i++) { if (ts.textSpanEnd(edits[i].span) >= pos) { return false; } @@ -89,7 +90,7 @@ namespace ts.server { return true; } - export module CommandNames { + export namespace CommandNames { export const Brace = "brace"; export const Change = "change"; export const Close = "close"; @@ -119,8 +120,8 @@ namespace ts.server { export const Unknown = "unknown"; } - module Errors { - export var NoProject = new Error("No Project."); + namespace Errors { + export const NoProject = new Error("No Project."); } export interface ServerHost extends ts.System { @@ -136,13 +137,13 @@ namespace ts.server { private changeSeq = 0; constructor( - private host: ServerHost, - private byteLength: (buf: string, encoding?: string) => number, - private hrtime: (start?: number[]) => number[], + private host: ServerHost, + private byteLength: (buf: string, encoding?: string) => number, + private hrtime: (start?: number[]) => number[], private logger: Logger ) { this.projectService = - new ProjectService(host, logger, (eventName,project,fileName) => { + new ProjectService(host, logger, (eventName, project, fileName) => { this.handleEvent(eventName, project, fileName); }); } @@ -156,8 +157,8 @@ namespace ts.server { } public logError(err: Error, cmd: string) { - var typedErr = err; - var msg = "Exception on executing command " + cmd; + const typedErr = err; + let msg = "Exception on executing command " + cmd; if (typedErr.message) { msg += ":\n" + typedErr.message; if (typedErr.stack) { @@ -172,16 +173,16 @@ namespace ts.server { } public send(msg: protocol.Message) { - var json = JSON.stringify(msg); + const json = JSON.stringify(msg); if (this.logger.isVerbose()) { this.logger.info(msg.type + ": " + json); } - this.sendLineToClient('Content-Length: ' + (1 + this.byteLength(json, 'utf8')) + - '\r\n\r\n' + json); + this.sendLineToClient("Content-Length: " + (1 + this.byteLength(json, "utf8")) + + "\r\n\r\n" + json); } public event(info: any, eventName: string) { - var ev: protocol.Event = { + const ev: protocol.Event = { seq: 0, type: "event", event: eventName, @@ -191,13 +192,13 @@ namespace ts.server { } private response(info: any, cmdName: string, reqSeq = 0, errorMsg?: string) { - var res: protocol.Response = { + const res: protocol.Response = { seq: 0, type: "response", command: cmdName, request_seq: reqSeq, success: !errorMsg, - } + }; if (!errorMsg) { res.body = info; } @@ -213,10 +214,10 @@ namespace ts.server { private semanticCheck(file: string, project: Project) { try { - var diags = project.compilerService.languageService.getSemanticDiagnostics(file); + const diags = project.compilerService.languageService.getSemanticDiagnostics(file); if (diags) { - var bakedDiags = diags.map((diag) => formatDiag(file, project, diag)); + const bakedDiags = diags.map((diag) => formatDiag(file, project, diag)); this.event({ file: file, diagnostics: bakedDiags }, "semanticDiag"); } } @@ -227,9 +228,9 @@ namespace ts.server { private syntacticCheck(file: string, project: Project) { try { - var diags = project.compilerService.languageService.getSyntacticDiagnostics(file); + const diags = project.compilerService.languageService.getSyntacticDiagnostics(file); if (diags) { - var bakedDiags = diags.map((diag) => formatDiag(file, project, diag)); + const bakedDiags = diags.map((diag) => formatDiag(file, project, diag)); this.event({ file: file, diagnostics: bakedDiags }, "syntaxDiag"); } } @@ -242,7 +243,7 @@ namespace ts.server { this.syntacticCheck(file, project); this.semanticCheck(file, project); } - + private reloadProjects() { this.projectService.reloadProjects(); } @@ -267,10 +268,10 @@ namespace ts.server { clearImmediate(this.immediateId); this.immediateId = undefined; } - var index = 0; - var checkOne = () => { + let index = 0; + const checkOne = () => { if (matchSeq(seq)) { - var checkSpec = checkList[index++]; + const checkSpec = checkList[index++]; if (checkSpec.project.getSourceFileFromName(checkSpec.fileName, requireOpen)) { this.syntacticCheck(checkSpec.fileName, checkSpec.project); this.immediateId = setImmediate(() => { @@ -285,23 +286,23 @@ namespace ts.server { }); } } - } + }; if ((checkList.length > index) && (matchSeq(seq))) { this.errorTimer = setTimeout(checkOne, ms); } } private getDefinition(line: number, offset: number, fileName: string): protocol.FileSpan[] { - var file = ts.normalizePath(fileName); - var project = this.projectService.getProjectForFile(file); + const file = ts.normalizePath(fileName); + const project = this.projectService.getProjectForFile(file); if (!project) { throw Errors.NoProject; } - var compilerService = project.compilerService; - var position = compilerService.host.lineOffsetToPosition(file, line, offset); + const compilerService = project.compilerService; + const position = compilerService.host.lineOffsetToPosition(file, line, offset); - var definitions = compilerService.languageService.getDefinitionAtPosition(file, position); + const definitions = compilerService.languageService.getDefinitionAtPosition(file, position); if (!definitions) { return undefined; } @@ -314,16 +315,16 @@ namespace ts.server { } private getTypeDefinition(line: number, offset: number, fileName: string): protocol.FileSpan[] { - var file = ts.normalizePath(fileName); - var project = this.projectService.getProjectForFile(file); + const file = ts.normalizePath(fileName); + const project = this.projectService.getProjectForFile(file); if (!project) { throw Errors.NoProject; } - var compilerService = project.compilerService; - var position = compilerService.host.lineOffsetToPosition(file, line, offset); + const compilerService = project.compilerService; + const position = compilerService.host.lineOffsetToPosition(file, line, offset); - var definitions = compilerService.languageService.getTypeDefinitionAtPosition(file, position); + const definitions = compilerService.languageService.getTypeDefinitionAtPosition(file, position); if (!definitions) { return undefined; } @@ -361,7 +362,7 @@ namespace ts.server { end, file: fileName, isWriteAccess - } + }; }); } @@ -375,9 +376,9 @@ namespace ts.server { let { compilerService } = project; let position = compilerService.host.lineOffsetToPosition(fileName, line, offset); - + let documentHighlights = compilerService.languageService.getDocumentHighlights(fileName, position, filesToSearch); - + if (!documentHighlights) { return undefined; } @@ -402,12 +403,12 @@ namespace ts.server { } private getProjectInfo(fileName: string, needFileNameList: boolean): protocol.ProjectInfo { - fileName = ts.normalizePath(fileName) - let project = this.projectService.getProjectForFile(fileName) + fileName = ts.normalizePath(fileName); + let project = this.projectService.getProjectForFile(fileName); let projectInfo: protocol.ProjectInfo = { configFileName: project.projectFilename - } + }; if (needFileNameList) { projectInfo.fileNames = project.getFileNames(); @@ -416,16 +417,16 @@ namespace ts.server { return projectInfo; } - private getRenameLocations(line: number, offset: number, fileName: string,findInComments: boolean, findInStrings: boolean): protocol.RenameResponseBody { - var file = ts.normalizePath(fileName); - var project = this.projectService.getProjectForFile(file); + private getRenameLocations(line: number, offset: number, fileName: string, findInComments: boolean, findInStrings: boolean): protocol.RenameResponseBody { + const file = ts.normalizePath(fileName); + const project = this.projectService.getProjectForFile(file); if (!project) { throw Errors.NoProject; } - var compilerService = project.compilerService; - var position = compilerService.host.lineOffsetToPosition(file, line, offset); - var renameInfo = compilerService.languageService.getRenameInfo(file, position); + const compilerService = project.compilerService; + const position = compilerService.host.lineOffsetToPosition(file, line, offset); + const renameInfo = compilerService.languageService.getRenameInfo(file, position); if (!renameInfo) { return undefined; } @@ -437,12 +438,12 @@ namespace ts.server { }; } - var renameLocations = compilerService.languageService.findRenameLocations(file, position, findInStrings, findInComments); + const renameLocations = compilerService.languageService.findRenameLocations(file, position, findInStrings, findInComments); if (!renameLocations) { return undefined; } - var bakedRenameLocs = renameLocations.map(location => ({ + const bakedRenameLocs = renameLocations.map(location => ({ file: location.fileName, start: compilerService.host.positionToLineOffset(location.fileName, location.textSpan.start), end: compilerService.host.positionToLineOffset(location.fileName, ts.textSpanEnd(location.textSpan)), @@ -466,7 +467,7 @@ namespace ts.server { } } }).reduce((accum: protocol.SpanGroup[], cur: protocol.FileSpan) => { - var curFileAccum: protocol.SpanGroup; + let curFileAccum: protocol.SpanGroup; if (accum.length > 0) { curFileAccum = accum[accum.length - 1]; if (curFileAccum.file != cur.file) { @@ -487,34 +488,34 @@ namespace ts.server { private getReferences(line: number, offset: number, fileName: string): protocol.ReferencesResponseBody { // TODO: get all projects for this file; report refs for all projects deleting duplicates // can avoid duplicates by eliminating same ref file from subsequent projects - var file = ts.normalizePath(fileName); - var project = this.projectService.getProjectForFile(file); + const file = ts.normalizePath(fileName); + const project = this.projectService.getProjectForFile(file); if (!project) { throw Errors.NoProject; } - var compilerService = project.compilerService; - var position = compilerService.host.lineOffsetToPosition(file, line, offset); + const compilerService = project.compilerService; + const position = compilerService.host.lineOffsetToPosition(file, line, offset); - var references = compilerService.languageService.getReferencesAtPosition(file, position); + const references = compilerService.languageService.getReferencesAtPosition(file, position); if (!references) { return undefined; } - var nameInfo = compilerService.languageService.getQuickInfoAtPosition(file, position); + const nameInfo = compilerService.languageService.getQuickInfoAtPosition(file, position); if (!nameInfo) { return undefined; } - var displayString = ts.displayPartsToString(nameInfo.displayParts); - var nameSpan = nameInfo.textSpan; - var nameColStart = compilerService.host.positionToLineOffset(file, nameSpan.start).offset; - var nameText = compilerService.host.getScriptSnapshot(file).getText(nameSpan.start, ts.textSpanEnd(nameSpan)); - var bakedRefs: protocol.ReferencesResponseItem[] = references.map(ref => { - var start = compilerService.host.positionToLineOffset(ref.fileName, ref.textSpan.start); - var refLineSpan = compilerService.host.lineToTextSpan(ref.fileName, start.line - 1); - var snap = compilerService.host.getScriptSnapshot(ref.fileName); - var lineText = snap.getText(refLineSpan.start, ts.textSpanEnd(refLineSpan)).replace(/\r|\n/g, ""); + const displayString = ts.displayPartsToString(nameInfo.displayParts); + const nameSpan = nameInfo.textSpan; + const nameColStart = compilerService.host.positionToLineOffset(file, nameSpan.start).offset; + const nameText = compilerService.host.getScriptSnapshot(file).getText(nameSpan.start, ts.textSpanEnd(nameSpan)); + const bakedRefs: protocol.ReferencesResponseItem[] = references.map(ref => { + const start = compilerService.host.positionToLineOffset(ref.fileName, ref.textSpan.start); + const refLineSpan = compilerService.host.lineToTextSpan(ref.fileName, start.line - 1); + const snap = compilerService.host.getScriptSnapshot(ref.fileName); + const lineText = snap.getText(refLineSpan.start, ts.textSpanEnd(refLineSpan)).replace(/\r|\n/g, ""); return { file: ref.fileName, start: start, @@ -532,26 +533,26 @@ namespace ts.server { } private openClientFile(fileName: string) { - var file = ts.normalizePath(fileName); + const file = ts.normalizePath(fileName); this.projectService.openClientFile(file); } private getQuickInfo(line: number, offset: number, fileName: string): protocol.QuickInfoResponseBody { - var file = ts.normalizePath(fileName); - var project = this.projectService.getProjectForFile(file); + const file = ts.normalizePath(fileName); + const project = this.projectService.getProjectForFile(file); if (!project) { throw Errors.NoProject; } - var compilerService = project.compilerService; - var position = compilerService.host.lineOffsetToPosition(file, line, offset); - var quickInfo = compilerService.languageService.getQuickInfoAtPosition(file, position); + const compilerService = project.compilerService; + const position = compilerService.host.lineOffsetToPosition(file, line, offset); + const quickInfo = compilerService.languageService.getQuickInfoAtPosition(file, position); if (!quickInfo) { return undefined; } - var displayString = ts.displayPartsToString(quickInfo.displayParts); - var docString = ts.displayPartsToString(quickInfo.documentation); + const displayString = ts.displayPartsToString(quickInfo.displayParts); + const docString = ts.displayPartsToString(quickInfo.documentation); return { kind: quickInfo.kind, kindModifiers: quickInfo.kindModifiers, @@ -563,18 +564,18 @@ namespace ts.server { } private getFormattingEditsForRange(line: number, offset: number, endLine: number, endOffset: number, fileName: string): protocol.CodeEdit[] { - var file = ts.normalizePath(fileName); - var project = this.projectService.getProjectForFile(file); + const file = ts.normalizePath(fileName); + const project = this.projectService.getProjectForFile(file); if (!project) { throw Errors.NoProject; } - var compilerService = project.compilerService; - var startPosition = compilerService.host.lineOffsetToPosition(file, line, offset); - var endPosition = compilerService.host.lineOffsetToPosition(file, endLine, endOffset); - + const compilerService = project.compilerService; + const startPosition = compilerService.host.lineOffsetToPosition(file, line, offset); + const endPosition = compilerService.host.lineOffsetToPosition(file, endLine, endOffset); + // TODO: avoid duplicate code (with formatonkey) - var edits = compilerService.languageService.getFormattingEditsForRange(file, startPosition, endPosition, + const edits = compilerService.languageService.getFormattingEditsForRange(file, startPosition, endPosition, this.projectService.getFormatCodeOptions(file)); if (!edits) { return undefined; @@ -590,17 +591,17 @@ namespace ts.server { } private getFormattingEditsAfterKeystroke(line: number, offset: number, key: string, fileName: string): protocol.CodeEdit[] { - var file = ts.normalizePath(fileName); + const file = ts.normalizePath(fileName); - var project = this.projectService.getProjectForFile(file); + const project = this.projectService.getProjectForFile(file); if (!project) { throw Errors.NoProject; } - var compilerService = project.compilerService; - var position = compilerService.host.lineOffsetToPosition(file, line, offset); - var formatOptions = this.projectService.getFormatCodeOptions(file); - var edits = compilerService.languageService.getFormattingEditsAfterKeystroke(file, position, key, + const compilerService = project.compilerService; + const position = compilerService.host.lineOffsetToPosition(file, line, offset); + const formatOptions = this.projectService.getFormatCodeOptions(file); + const edits = compilerService.languageService.getFormattingEditsAfterKeystroke(file, position, key, formatOptions); // Check whether we should auto-indent. This will be when // the position is on a line containing only whitespace. @@ -609,23 +610,24 @@ namespace ts.server { // only to the previous line. If all this is true, then // add edits necessary to properly indent the current line. if ((key == "\n") && ((!edits) || (edits.length === 0) || allEditsBeforePos(edits, position))) { - var scriptInfo = compilerService.host.getScriptInfo(file); + const scriptInfo = compilerService.host.getScriptInfo(file); if (scriptInfo) { - var lineInfo = scriptInfo.getLineInfo(line); + const lineInfo = scriptInfo.getLineInfo(line); if (lineInfo && (lineInfo.leaf) && (lineInfo.leaf.text)) { - var lineText = lineInfo.leaf.text; + const lineText = lineInfo.leaf.text; if (lineText.search("\\S") < 0) { // TODO: get these options from host - var editorOptions: ts.EditorOptions = { + const editorOptions: ts.EditorOptions = { IndentSize: formatOptions.IndentSize, TabSize: formatOptions.TabSize, NewLineCharacter: "\n", ConvertTabsToSpaces: formatOptions.ConvertTabsToSpaces, IndentStyle: ts.IndentStyle.Smart, }; - var preferredIndent = compilerService.languageService.getIndentationAtPosition(file, position, editorOptions); - var hasIndent = 0; - for (var i = 0, len = lineText.length; i < len; i++) { + const preferredIndent = compilerService.languageService.getIndentationAtPosition(file, position, editorOptions); + let hasIndent = 0; + let i: number, len: number; + for (i = 0, len = lineText.length; i < len; i++) { if (lineText.charAt(i) == " ") { hasIndent++; } @@ -638,7 +640,7 @@ namespace ts.server { } // i points to the first non whitespace character if (preferredIndent !== hasIndent) { - var firstNoWhiteSpacePosition = lineInfo.offset + i; + let firstNoWhiteSpacePosition = lineInfo.offset + i; edits.push({ span: ts.createTextSpanFromBounds(lineInfo.offset, firstNoWhiteSpacePosition), newText: generateIndentString(preferredIndent, editorOptions) @@ -668,16 +670,16 @@ namespace ts.server { if (!prefix) { prefix = ""; } - var file = ts.normalizePath(fileName); - var project = this.projectService.getProjectForFile(file); + const file = ts.normalizePath(fileName); + const project = this.projectService.getProjectForFile(file); if (!project) { throw Errors.NoProject; } - var compilerService = project.compilerService; - var position = compilerService.host.lineOffsetToPosition(file, line, offset); + const compilerService = project.compilerService; + const position = compilerService.host.lineOffsetToPosition(file, line, offset); - var completions = compilerService.languageService.getCompletionsAtPosition(file, position); + const completions = compilerService.languageService.getCompletionsAtPosition(file, position); if (!completions) { return undefined; } @@ -692,17 +694,17 @@ namespace ts.server { private getCompletionEntryDetails(line: number, offset: number, entryNames: string[], fileName: string): protocol.CompletionEntryDetails[] { - var file = ts.normalizePath(fileName); - var project = this.projectService.getProjectForFile(file); + const file = ts.normalizePath(fileName); + const project = this.projectService.getProjectForFile(file); if (!project) { throw Errors.NoProject; } - var compilerService = project.compilerService; - var position = compilerService.host.lineOffsetToPosition(file, line, offset); + const compilerService = project.compilerService; + const position = compilerService.host.lineOffsetToPosition(file, line, offset); return entryNames.reduce((accum: protocol.CompletionEntryDetails[], entryName: string) => { - var details = compilerService.languageService.getCompletionEntryDetails(file, position, entryName); + const details = compilerService.languageService.getCompletionEntryDetails(file, position, entryName); if (details) { accum.push(details); } @@ -711,21 +713,21 @@ namespace ts.server { } private getSignatureHelpItems(line: number, offset: number, fileName: string): protocol.SignatureHelpItems { - var file = ts.normalizePath(fileName); - var project = this.projectService.getProjectForFile(file); + const file = ts.normalizePath(fileName); + const project = this.projectService.getProjectForFile(file); if (!project) { throw Errors.NoProject; } - - var compilerService = project.compilerService; - var position = compilerService.host.lineOffsetToPosition(file, line, offset); - var helpItems = compilerService.languageService.getSignatureHelpItems(file, position); + + const compilerService = project.compilerService; + const position = compilerService.host.lineOffsetToPosition(file, line, offset); + const helpItems = compilerService.languageService.getSignatureHelpItems(file, position); if (!helpItems) { return undefined; } - - var span = helpItems.applicableSpan; - var result: protocol.SignatureHelpItems = { + + const span = helpItems.applicableSpan; + const result: protocol.SignatureHelpItems = { items: helpItems.items, applicableSpan: { start: compilerService.host.positionToLineOffset(file, span.start), @@ -734,15 +736,15 @@ namespace ts.server { selectedItemIndex: helpItems.selectedItemIndex, argumentIndex: helpItems.argumentIndex, argumentCount: helpItems.argumentCount, - } - + }; + return result; } - + private getDiagnostics(delay: number, fileNames: string[]) { - var checkList = fileNames.reduce((accum: PendingErrorCheck[], fileName: string) => { + const checkList = fileNames.reduce((accum: PendingErrorCheck[], fileName: string) => { fileName = ts.normalizePath(fileName); - var project = this.projectService.getProjectForFile(fileName); + const project = this.projectService.getProjectForFile(fileName); if (project) { accum.push({ fileName, project }); } @@ -750,17 +752,17 @@ namespace ts.server { }, []); if (checkList.length > 0) { - this.updateErrorCheck(checkList, this.changeSeq,(n) => n === this.changeSeq, delay) + this.updateErrorCheck(checkList, this.changeSeq, (n) => n === this.changeSeq, delay); } } private change(line: number, offset: number, endLine: number, endOffset: number, insertString: string, fileName: string) { - var file = ts.normalizePath(fileName); - var project = this.projectService.getProjectForFile(file); + const file = ts.normalizePath(fileName); + const project = this.projectService.getProjectForFile(file); if (project) { - var compilerService = project.compilerService; - var start = compilerService.host.lineOffsetToPosition(file, line, offset); - var end = compilerService.host.lineOffsetToPosition(file, endLine, endOffset); + const compilerService = project.compilerService; + const start = compilerService.host.lineOffsetToPosition(file, line, offset); + const end = compilerService.host.lineOffsetToPosition(file, endLine, endOffset); if (start >= 0) { compilerService.host.editScript(file, start, end, insertString); this.changeSeq++; @@ -770,9 +772,9 @@ namespace ts.server { } private reload(fileName: string, tempFileName: string, reqSeq = 0) { - var file = ts.normalizePath(fileName); - var tmpfile = ts.normalizePath(tempFileName); - var project = this.projectService.getProjectForFile(file); + const file = ts.normalizePath(fileName); + const tmpfile = ts.normalizePath(tempFileName); + const project = this.projectService.getProjectForFile(file); if (project) { this.changeSeq++; // make sure no changes happen before this one is finished @@ -783,10 +785,10 @@ namespace ts.server { } private saveToTmp(fileName: string, tempFileName: string) { - var file = ts.normalizePath(fileName); - var tmpfile = ts.normalizePath(tempFileName); + const file = ts.normalizePath(fileName); + const tmpfile = ts.normalizePath(tempFileName); - var project = this.projectService.getProjectForFile(file); + const project = this.projectService.getProjectForFile(file); if (project) { project.compilerService.host.saveTo(file, tmpfile); } @@ -794,7 +796,7 @@ namespace ts.server { private closeClientFile(fileName: string) { if (!fileName) { return; } - var file = ts.normalizePath(fileName); + const file = ts.normalizePath(fileName); this.projectService.closeClientFile(file); } @@ -803,7 +805,7 @@ namespace ts.server { return undefined; } - var compilerService = project.compilerService; + const compilerService = project.compilerService; return items.map(item => ({ text: item.text, @@ -818,14 +820,14 @@ namespace ts.server { } private getNavigationBarItems(fileName: string): protocol.NavigationBarItem[] { - var file = ts.normalizePath(fileName); - var project = this.projectService.getProjectForFile(file); + const file = ts.normalizePath(fileName); + const project = this.projectService.getProjectForFile(file); if (!project) { throw Errors.NoProject; } - var compilerService = project.compilerService; - var items = compilerService.languageService.getNavigationBarItems(file); + const compilerService = project.compilerService; + const items = compilerService.languageService.getNavigationBarItems(file); if (!items) { return undefined; } @@ -834,22 +836,22 @@ namespace ts.server { } private getNavigateToItems(searchValue: string, fileName: string, maxResultCount?: number): protocol.NavtoItem[] { - var file = ts.normalizePath(fileName); - var project = this.projectService.getProjectForFile(file); + const file = ts.normalizePath(fileName); + const project = this.projectService.getProjectForFile(file); if (!project) { throw Errors.NoProject; } - var compilerService = project.compilerService; - var navItems = compilerService.languageService.getNavigateToItems(searchValue, maxResultCount); + const compilerService = project.compilerService; + const navItems = compilerService.languageService.getNavigateToItems(searchValue, maxResultCount); if (!navItems) { return undefined; } return navItems.map((navItem) => { - var start = compilerService.host.positionToLineOffset(navItem.fileName, navItem.textSpan.start); - var end = compilerService.host.positionToLineOffset(navItem.fileName, ts.textSpanEnd(navItem.textSpan)); - var bakedItem: protocol.NavtoItem = { + const start = compilerService.host.positionToLineOffset(navItem.fileName, navItem.textSpan.start); + const end = compilerService.host.positionToLineOffset(navItem.fileName, ts.textSpanEnd(navItem.textSpan)); + const bakedItem: protocol.NavtoItem = { name: navItem.name, kind: navItem.kind, file: navItem.fileName, @@ -859,7 +861,7 @@ namespace ts.server { if (navItem.kindModifiers && (navItem.kindModifiers != "")) { bakedItem.kindModifiers = navItem.kindModifiers; } - if (navItem.matchKind != 'none') { + if (navItem.matchKind !== "none") { bakedItem.matchKind = navItem.matchKind; } if (navItem.containerName && (navItem.containerName.length > 0)) { @@ -873,21 +875,21 @@ namespace ts.server { } private getBraceMatching(line: number, offset: number, fileName: string): protocol.TextSpan[] { - var file = ts.normalizePath(fileName); - - var project = this.projectService.getProjectForFile(file); + const file = ts.normalizePath(fileName); + + const project = this.projectService.getProjectForFile(file); if (!project) { throw Errors.NoProject; } - - var compilerService = project.compilerService; - var position = compilerService.host.lineOffsetToPosition(file, line, offset); - - var spans = compilerService.languageService.getBraceMatchingAtPosition(file, position); + + const compilerService = project.compilerService; + const position = compilerService.host.lineOffsetToPosition(file, line, offset); + + const spans = compilerService.languageService.getBraceMatchingAtPosition(file, position); if (!spans) { return undefined; } - + return spans.map(span => ({ start: compilerService.host.positionToLineOffset(file, span.start), end: compilerService.host.positionToLineOffset(file, span.start + span.length) @@ -943,59 +945,59 @@ namespace ts.server { exit() { } - private handlers : Map<(request: protocol.Request) => {response?: any, responseRequired?: boolean}> = { + private handlers: Map<(request: protocol.Request) => {response?: any, responseRequired?: boolean}> = { [CommandNames.Exit]: () => { this.exit(); return { responseRequired: false}; }, [CommandNames.Definition]: (request: protocol.Request) => { - var defArgs = request.arguments; + const defArgs = request.arguments; return {response: this.getDefinition(defArgs.line, defArgs.offset, defArgs.file), responseRequired: true}; }, [CommandNames.TypeDefinition]: (request: protocol.Request) => { - var defArgs = request.arguments; + const defArgs = request.arguments; return {response: this.getTypeDefinition(defArgs.line, defArgs.offset, defArgs.file), responseRequired: true}; }, [CommandNames.References]: (request: protocol.Request) => { - var defArgs = request.arguments; + const defArgs = request.arguments; return {response: this.getReferences(defArgs.line, defArgs.offset, defArgs.file), responseRequired: true}; }, [CommandNames.Rename]: (request: protocol.Request) => { - var renameArgs = request.arguments; - return {response: this.getRenameLocations(renameArgs.line, renameArgs.offset, renameArgs.file, renameArgs.findInComments, renameArgs.findInStrings), responseRequired: true} + const renameArgs = request.arguments; + return {response: this.getRenameLocations(renameArgs.line, renameArgs.offset, renameArgs.file, renameArgs.findInComments, renameArgs.findInStrings), responseRequired: true}; }, [CommandNames.Open]: (request: protocol.Request) => { - var openArgs = request.arguments; + const openArgs = request.arguments; this.openClientFile(openArgs.file); - return {responseRequired: false} + return {responseRequired: false}; }, [CommandNames.Quickinfo]: (request: protocol.Request) => { - var quickinfoArgs = request.arguments; + const quickinfoArgs = request.arguments; return {response: this.getQuickInfo(quickinfoArgs.line, quickinfoArgs.offset, quickinfoArgs.file), responseRequired: true}; }, [CommandNames.Format]: (request: protocol.Request) => { - var formatArgs = request.arguments; + const formatArgs = request.arguments; return {response: this.getFormattingEditsForRange(formatArgs.line, formatArgs.offset, formatArgs.endLine, formatArgs.endOffset, formatArgs.file), responseRequired: true}; }, [CommandNames.Formatonkey]: (request: protocol.Request) => { - var formatOnKeyArgs = request.arguments; + const formatOnKeyArgs = request.arguments; return {response: this.getFormattingEditsAfterKeystroke(formatOnKeyArgs.line, formatOnKeyArgs.offset, formatOnKeyArgs.key, formatOnKeyArgs.file), responseRequired: true}; }, [CommandNames.Completions]: (request: protocol.Request) => { - var completionsArgs = request.arguments; - return {response: this.getCompletions(completionsArgs.line, completionsArgs.offset, completionsArgs.prefix, completionsArgs.file), responseRequired: true} + const completionsArgs = request.arguments; + return {response: this.getCompletions(completionsArgs.line, completionsArgs.offset, completionsArgs.prefix, completionsArgs.file), responseRequired: true}; }, [CommandNames.CompletionDetails]: (request: protocol.Request) => { - var completionDetailsArgs = request.arguments; - return {response: this.getCompletionEntryDetails(completionDetailsArgs.line,completionDetailsArgs.offset, - completionDetailsArgs.entryNames,completionDetailsArgs.file), responseRequired: true} + const completionDetailsArgs = request.arguments; + return {response: this.getCompletionEntryDetails(completionDetailsArgs.line, completionDetailsArgs.offset, + completionDetailsArgs.entryNames, completionDetailsArgs.file), responseRequired: true}; }, [CommandNames.SignatureHelp]: (request: protocol.Request) => { - var signatureHelpArgs = request.arguments; - return {response: this.getSignatureHelpItems(signatureHelpArgs.line, signatureHelpArgs.offset, signatureHelpArgs.file), responseRequired: true} + const signatureHelpArgs = request.arguments; + return {response: this.getSignatureHelpItems(signatureHelpArgs.line, signatureHelpArgs.offset, signatureHelpArgs.file), responseRequired: true}; }, [CommandNames.Geterr]: (request: protocol.Request) => { - var geterrArgs = request.arguments; + const geterrArgs = request.arguments; return {response: this.getDiagnostics(geterrArgs.delay, geterrArgs.files), responseRequired: false}; }, [CommandNames.GeterrForProject]: (request: protocol.Request) => { @@ -1003,54 +1005,54 @@ namespace ts.server { return {response: this.getDiagnosticsForProject(delay, file), responseRequired: false}; }, [CommandNames.Change]: (request: protocol.Request) => { - var changeArgs = request.arguments; + const changeArgs = request.arguments; this.change(changeArgs.line, changeArgs.offset, changeArgs.endLine, changeArgs.endOffset, changeArgs.insertString, changeArgs.file); - return {responseRequired: false} + return {responseRequired: false}; }, [CommandNames.Configure]: (request: protocol.Request) => { - var configureArgs = request.arguments; + const configureArgs = request.arguments; this.projectService.setHostConfiguration(configureArgs); this.output(undefined, CommandNames.Configure, request.seq); - return {responseRequired: false} + return {responseRequired: false}; }, [CommandNames.Reload]: (request: protocol.Request) => { - var reloadArgs = request.arguments; + const reloadArgs = request.arguments; this.reload(reloadArgs.file, reloadArgs.tmpfile, request.seq); - return {responseRequired: false} + return {responseRequired: false}; }, [CommandNames.Saveto]: (request: protocol.Request) => { - var savetoArgs = request.arguments; + const savetoArgs = request.arguments; this.saveToTmp(savetoArgs.file, savetoArgs.tmpfile); - return {responseRequired: false} + return {responseRequired: false}; }, [CommandNames.Close]: (request: protocol.Request) => { - var closeArgs = request.arguments; + const closeArgs = request.arguments; this.closeClientFile(closeArgs.file); return {responseRequired: false}; }, [CommandNames.Navto]: (request: protocol.Request) => { - var navtoArgs = request.arguments; + const navtoArgs = request.arguments; return {response: this.getNavigateToItems(navtoArgs.searchValue, navtoArgs.file, navtoArgs.maxResultCount), responseRequired: true}; }, [CommandNames.Brace]: (request: protocol.Request) => { - var braceArguments = request.arguments; + const braceArguments = request.arguments; return {response: this.getBraceMatching(braceArguments.line, braceArguments.offset, braceArguments.file), responseRequired: true}; }, [CommandNames.NavBar]: (request: protocol.Request) => { - var navBarArgs = request.arguments; + const navBarArgs = request.arguments; return {response: this.getNavigationBarItems(navBarArgs.file), responseRequired: true}; }, [CommandNames.Occurrences]: (request: protocol.Request) => { - var { line, offset, file: fileName } = request.arguments; + const { line, offset, file: fileName } = request.arguments; return {response: this.getOccurrences(line, offset, fileName), responseRequired: true}; }, [CommandNames.DocumentHighlights]: (request: protocol.Request) => { - var { line, offset, file: fileName, filesToSearch } = request.arguments; + const { line, offset, file: fileName, filesToSearch } = request.arguments; return {response: this.getDocumentHighlights(line, offset, fileName, filesToSearch), responseRequired: true}; }, [CommandNames.ProjectInfo]: (request: protocol.Request) => { - var { file, needFileNameList } = request.arguments; + const { file, needFileNameList } = request.arguments; return {response: this.getProjectInfo(file, needFileNameList), responseRequired: true}; }, [CommandNames.ReloadProjects]: (request: protocol.ReloadProjectsRequest) => { @@ -1065,11 +1067,12 @@ namespace ts.server { this.handlers[command] = handler; } - public executeCommand(request: protocol.Request) : {response?: any, responseRequired?: boolean} { - var handler = this.handlers[request.command]; + public executeCommand(request: protocol.Request): {response?: any, responseRequired?: boolean} { + const handler = this.handlers[request.command]; if (handler) { return handler(request); - } else { + } + else { this.projectService.log("Unrecognized JSON command: " + JSON.stringify(request)); this.output(undefined, CommandNames.Unknown, request.seq, "Unrecognized JSON command: " + request.command); return {responseRequired: false}; @@ -1077,20 +1080,22 @@ namespace ts.server { } public onMessage(message: string) { + let start: number[]; if (this.logger.isVerbose()) { this.logger.info("request: " + message); - var start = this.hrtime(); + start = this.hrtime(); } + let request: protocol.Request; try { - var request = JSON.parse(message); - var {response, responseRequired} = this.executeCommand(request); + request = JSON.parse(message); + const {response, responseRequired} = this.executeCommand(request); if (this.logger.isVerbose()) { - var elapsed = this.hrtime(start); - var seconds = elapsed[0] - var nanoseconds = elapsed[1]; - var elapsedMs = ((1e9 * seconds) + nanoseconds)/1000000.0; - var leader = "Elapsed time (in milliseconds)"; + const elapsed = this.hrtime(start); + const seconds = elapsed[0]; + const nanoseconds = elapsed[1]; + const elapsedMs = ((1e9 * seconds) + nanoseconds) / 1000000.0; + let leader = "Elapsed time (in milliseconds)"; if (!responseRequired) { leader = "Async elapsed time (in milliseconds)"; } @@ -1102,7 +1107,8 @@ namespace ts.server { else if (responseRequired) { this.output(undefined, request.command, request.seq, "No content available."); } - } catch (err) { + } + catch (err) { if (err instanceof OperationCanceledException) { // Handle cancellation exceptions } diff --git a/tests/baselines/reference/APISample_compile.js b/tests/baselines/reference/APISample_compile.js index f30bd2c21a9..694730e61c4 100644 --- a/tests/baselines/reference/APISample_compile.js +++ b/tests/baselines/reference/APISample_compile.js @@ -57,5 +57,5 @@ function compile(fileNames, options) { exports.compile = compile; compile(process.argv.slice(2), { noEmitOnError: true, noImplicitAny: true, - target: 1 /* ES5 */, module: 1 /* CommonJS */ + target: ts.ScriptTarget.ES5, module: ts.ModuleKind.CommonJS }); diff --git a/tests/baselines/reference/APISample_linter.js b/tests/baselines/reference/APISample_linter.js index aeff3a327f5..b7b2a93ba87 100644 --- a/tests/baselines/reference/APISample_linter.js +++ b/tests/baselines/reference/APISample_linter.js @@ -75,28 +75,28 @@ function delint(sourceFile) { delintNode(sourceFile); function delintNode(node) { switch (node.kind) { - case 199 /* ForStatement */: - case 200 /* ForInStatement */: - case 198 /* WhileStatement */: - case 197 /* DoStatement */: - if (node.statement.kind !== 192 /* Block */) { + case ts.SyntaxKind.ForStatement: + case ts.SyntaxKind.ForInStatement: + case ts.SyntaxKind.WhileStatement: + case ts.SyntaxKind.DoStatement: + if (node.statement.kind !== ts.SyntaxKind.Block) { report(node, "A looping statement's contents should be wrapped in a block body."); } break; - case 196 /* IfStatement */: + case ts.SyntaxKind.IfStatement: var ifStatement = node; - if (ifStatement.thenStatement.kind !== 192 /* Block */) { + if (ifStatement.thenStatement.kind !== ts.SyntaxKind.Block) { report(ifStatement.thenStatement, "An if statement's contents should be wrapped in a block body."); } if (ifStatement.elseStatement && - ifStatement.elseStatement.kind !== 192 /* Block */ && - ifStatement.elseStatement.kind !== 196 /* IfStatement */) { + ifStatement.elseStatement.kind !== ts.SyntaxKind.Block && + ifStatement.elseStatement.kind !== ts.SyntaxKind.IfStatement) { report(ifStatement.elseStatement, "An else statement's contents should be wrapped in a block body."); } break; - case 181 /* BinaryExpression */: + case ts.SyntaxKind.BinaryExpression: var op = node.operatorToken.kind; - if (op === 30 /* EqualsEqualsToken */ || op == 31 /* ExclamationEqualsToken */) { + if (op === ts.SyntaxKind.EqualsEqualsToken || op == ts.SyntaxKind.ExclamationEqualsToken) { report(node, "Use '===' and '!=='."); } break; @@ -112,7 +112,7 @@ exports.delint = delint; var fileNames = process.argv.slice(2); fileNames.forEach(function (fileName) { // Parse a file - var sourceFile = ts.createSourceFile(fileName, readFileSync(fileName).toString(), 2 /* ES6 */, /*setParentNodes */ true); + var sourceFile = ts.createSourceFile(fileName, readFileSync(fileName).toString(), ts.ScriptTarget.ES6, /*setParentNodes */ true); // delint it delint(sourceFile); }); diff --git a/tests/baselines/reference/APISample_transform.js b/tests/baselines/reference/APISample_transform.js index a7f83f19b5e..0f22b8486dc 100644 --- a/tests/baselines/reference/APISample_transform.js +++ b/tests/baselines/reference/APISample_transform.js @@ -24,5 +24,5 @@ console.log(JSON.stringify(result)); */ var ts = require("typescript"); var source = "let x: string = 'string'"; -var result = ts.transpile(source, { module: 1 /* CommonJS */ }); +var result = ts.transpile(source, { module: ts.ModuleKind.CommonJS }); console.log(JSON.stringify(result)); diff --git a/tests/baselines/reference/APISample_watcher.js b/tests/baselines/reference/APISample_watcher.js index e2ab4e135dd..0b31ca3c7bf 100644 --- a/tests/baselines/reference/APISample_watcher.js +++ b/tests/baselines/reference/APISample_watcher.js @@ -181,4 +181,4 @@ function watch(rootFileNames, options) { var currentDirectoryFiles = fs.readdirSync(process.cwd()). filter(function (fileName) { return fileName.length >= 3 && fileName.substr(fileName.length - 3, 3) === ".ts"; }); // Start the watcher -watch(currentDirectoryFiles, { module: 1 /* CommonJS */ }); +watch(currentDirectoryFiles, { module: ts.ModuleKind.CommonJS }); diff --git a/tests/baselines/reference/asyncFunctionDeclaration15_es6.errors.txt b/tests/baselines/reference/asyncFunctionDeclaration15_es6.errors.txt index 8c029eaaaf4..bc1ef24127a 100644 --- a/tests/baselines/reference/asyncFunctionDeclaration15_es6.errors.txt +++ b/tests/baselines/reference/asyncFunctionDeclaration15_es6.errors.txt @@ -1,7 +1,7 @@ tests/cases/conformance/async/es6/functionDeclarations/asyncFunctionDeclaration15_es6.ts(6,16): error TS1055: Type '{}' is not a valid async function return type. tests/cases/conformance/async/es6/functionDeclarations/asyncFunctionDeclaration15_es6.ts(7,16): error TS1055: Type 'any' is not a valid async function return type. tests/cases/conformance/async/es6/functionDeclarations/asyncFunctionDeclaration15_es6.ts(8,16): error TS1055: Type 'number' is not a valid async function return type. -tests/cases/conformance/async/es6/functionDeclarations/asyncFunctionDeclaration15_es6.ts(9,16): error TS1055: Type 'PromiseLike' is not a valid async function return type. +tests/cases/conformance/async/es6/functionDeclarations/asyncFunctionDeclaration15_es6.ts(9,16): error TS1055: Type 'PromiseLike' is not a valid async function return type. tests/cases/conformance/async/es6/functionDeclarations/asyncFunctionDeclaration15_es6.ts(10,16): error TS1055: Type 'typeof Thenable' is not a valid async function return type. Type 'Thenable' is not assignable to type 'PromiseLike'. Types of property 'then' are incompatible. @@ -28,7 +28,7 @@ tests/cases/conformance/async/es6/functionDeclarations/asyncFunctionDeclaration1 !!! error TS1055: Type 'number' is not a valid async function return type. async function fn5(): PromiseLike { } // error ~~~ -!!! error TS1055: Type 'PromiseLike' is not a valid async function return type. +!!! error TS1055: Type 'PromiseLike' is not a valid async function return type. async function fn6(): Thenable { } // error ~~~ !!! error TS1055: Type 'typeof Thenable' is not a valid async function return type. diff --git a/tests/baselines/reference/emptyThenWarning.errors.txt b/tests/baselines/reference/emptyThenWarning.errors.txt new file mode 100644 index 00000000000..a4f91261865 --- /dev/null +++ b/tests/baselines/reference/emptyThenWarning.errors.txt @@ -0,0 +1,15 @@ +tests/cases/compiler/emptyThenWarning.ts(1,6): error TS1313: The body of an 'if' statement cannot be the empty statement. +tests/cases/compiler/emptyThenWarning.ts(4,19): error TS1313: The body of an 'if' statement cannot be the empty statement. + + +==== tests/cases/compiler/emptyThenWarning.ts (2 errors) ==== + if(1); + ~ +!!! error TS1313: The body of an 'if' statement cannot be the empty statement. + + let x = 0; + if (true === true); { + ~ +!!! error TS1313: The body of an 'if' statement cannot be the empty statement. + x = 1; + } \ No newline at end of file diff --git a/tests/baselines/reference/emptyThenWarning.js b/tests/baselines/reference/emptyThenWarning.js new file mode 100644 index 00000000000..c7959d03d57 --- /dev/null +++ b/tests/baselines/reference/emptyThenWarning.js @@ -0,0 +1,17 @@ +//// [emptyThenWarning.ts] +if(1); + +let x = 0; +if (true === true); { + x = 1; +} + +//// [emptyThenWarning.js] +if (1) + ; +var x = 0; +if (true === true) + ; +{ + x = 1; +} diff --git a/tests/baselines/reference/emptyThenWithoutWarning.js b/tests/baselines/reference/emptyThenWithoutWarning.js new file mode 100644 index 00000000000..107531fe1e3 --- /dev/null +++ b/tests/baselines/reference/emptyThenWithoutWarning.js @@ -0,0 +1,16 @@ +//// [emptyThenWithoutWarning.ts] +let a = 4; + +if(a === 1 || a === 2 || a === 3) { +} +else { + let message = "Ooops"; +} + +//// [emptyThenWithoutWarning.js] +var a = 4; +if (a === 1 || a === 2 || a === 3) { +} +else { + var message = "Ooops"; +} diff --git a/tests/baselines/reference/emptyThenWithoutWarning.symbols b/tests/baselines/reference/emptyThenWithoutWarning.symbols new file mode 100644 index 00000000000..d707e7bc89c --- /dev/null +++ b/tests/baselines/reference/emptyThenWithoutWarning.symbols @@ -0,0 +1,13 @@ +=== tests/cases/compiler/emptyThenWithoutWarning.ts === +let a = 4; +>a : Symbol(a, Decl(emptyThenWithoutWarning.ts, 0, 3)) + +if(a === 1 || a === 2 || a === 3) { +>a : Symbol(a, Decl(emptyThenWithoutWarning.ts, 0, 3)) +>a : Symbol(a, Decl(emptyThenWithoutWarning.ts, 0, 3)) +>a : Symbol(a, Decl(emptyThenWithoutWarning.ts, 0, 3)) +} +else { + let message = "Ooops"; +>message : Symbol(message, Decl(emptyThenWithoutWarning.ts, 5, 7)) +} diff --git a/tests/baselines/reference/emptyThenWithoutWarning.types b/tests/baselines/reference/emptyThenWithoutWarning.types new file mode 100644 index 00000000000..2dca4059669 --- /dev/null +++ b/tests/baselines/reference/emptyThenWithoutWarning.types @@ -0,0 +1,23 @@ +=== tests/cases/compiler/emptyThenWithoutWarning.ts === +let a = 4; +>a : number +>4 : number + +if(a === 1 || a === 2 || a === 3) { +>a === 1 || a === 2 || a === 3 : boolean +>a === 1 || a === 2 : boolean +>a === 1 : boolean +>a : number +>1 : number +>a === 2 : boolean +>a : number +>2 : number +>a === 3 : boolean +>a : number +>3 : number +} +else { + let message = "Ooops"; +>message : string +>"Ooops" : string +} diff --git a/tests/baselines/reference/localClassesInLoop.js b/tests/baselines/reference/localClassesInLoop.js new file mode 100644 index 00000000000..7912b2ef0d6 --- /dev/null +++ b/tests/baselines/reference/localClassesInLoop.js @@ -0,0 +1,27 @@ +//// [localClassesInLoop.ts] +declare function use(a: any); + +"use strict" +var data = []; +for (let x = 0; x < 2; ++x) { + class C { } + data.push(() => C); +} + +use(data[0]() === data[1]()); + +//// [localClassesInLoop.js] +"use strict"; +var data = []; +var _loop_1 = function(x) { + var C = (function () { + function C() { + } + return C; + })(); + data.push(function () { return C; }); +}; +for (var x = 0; x < 2; ++x) { + _loop_1(x); +} +use(data[0]() === data[1]()); diff --git a/tests/baselines/reference/localClassesInLoop.symbols b/tests/baselines/reference/localClassesInLoop.symbols new file mode 100644 index 00000000000..6862525768e --- /dev/null +++ b/tests/baselines/reference/localClassesInLoop.symbols @@ -0,0 +1,29 @@ +=== tests/cases/compiler/localClassesInLoop.ts === +declare function use(a: any); +>use : Symbol(use, Decl(localClassesInLoop.ts, 0, 0)) +>a : Symbol(a, Decl(localClassesInLoop.ts, 0, 21)) + +"use strict" +var data = []; +>data : Symbol(data, Decl(localClassesInLoop.ts, 3, 3)) + +for (let x = 0; x < 2; ++x) { +>x : Symbol(x, Decl(localClassesInLoop.ts, 4, 8)) +>x : Symbol(x, Decl(localClassesInLoop.ts, 4, 8)) +>x : Symbol(x, Decl(localClassesInLoop.ts, 4, 8)) + + class C { } +>C : Symbol(C, Decl(localClassesInLoop.ts, 4, 29)) + + data.push(() => C); +>data.push : Symbol(Array.push, Decl(lib.d.ts, --, --)) +>data : Symbol(data, Decl(localClassesInLoop.ts, 3, 3)) +>push : Symbol(Array.push, Decl(lib.d.ts, --, --)) +>C : Symbol(C, Decl(localClassesInLoop.ts, 4, 29)) +} + +use(data[0]() === data[1]()); +>use : Symbol(use, Decl(localClassesInLoop.ts, 0, 0)) +>data : Symbol(data, Decl(localClassesInLoop.ts, 3, 3)) +>data : Symbol(data, Decl(localClassesInLoop.ts, 3, 3)) + diff --git a/tests/baselines/reference/localClassesInLoop.types b/tests/baselines/reference/localClassesInLoop.types new file mode 100644 index 00000000000..f1c06f93463 --- /dev/null +++ b/tests/baselines/reference/localClassesInLoop.types @@ -0,0 +1,46 @@ +=== tests/cases/compiler/localClassesInLoop.ts === +declare function use(a: any); +>use : (a: any) => any +>a : any + +"use strict" +>"use strict" : string + +var data = []; +>data : any[] +>[] : undefined[] + +for (let x = 0; x < 2; ++x) { +>x : number +>0 : number +>x < 2 : boolean +>x : number +>2 : number +>++x : number +>x : number + + class C { } +>C : C + + data.push(() => C); +>data.push(() => C) : number +>data.push : (...items: any[]) => number +>data : any[] +>push : (...items: any[]) => number +>() => C : () => typeof C +>C : typeof C +} + +use(data[0]() === data[1]()); +>use(data[0]() === data[1]()) : any +>use : (a: any) => any +>data[0]() === data[1]() : boolean +>data[0]() : any +>data[0] : any +>data : any[] +>0 : number +>data[1]() : any +>data[1] : any +>data : any[] +>1 : number + diff --git a/tests/baselines/reference/localClassesInLoop_ES6.js b/tests/baselines/reference/localClassesInLoop_ES6.js new file mode 100644 index 00000000000..b9e7dccff1f --- /dev/null +++ b/tests/baselines/reference/localClassesInLoop_ES6.js @@ -0,0 +1,22 @@ +//// [localClassesInLoop_ES6.ts] + +declare function use(a: any); + +"use strict" +var data = []; +for (let x = 0; x < 2; ++x) { + class C { } + data.push(() => C); +} + +use(data[0]() === data[1]()); + +//// [localClassesInLoop_ES6.js] +"use strict"; +var data = []; +for (let x = 0; x < 2; ++x) { + class C { + } + data.push(() => C); +} +use(data[0]() === data[1]()); diff --git a/tests/baselines/reference/localClassesInLoop_ES6.symbols b/tests/baselines/reference/localClassesInLoop_ES6.symbols new file mode 100644 index 00000000000..17e8102ad05 --- /dev/null +++ b/tests/baselines/reference/localClassesInLoop_ES6.symbols @@ -0,0 +1,30 @@ +=== tests/cases/compiler/localClassesInLoop_ES6.ts === + +declare function use(a: any); +>use : Symbol(use, Decl(localClassesInLoop_ES6.ts, 0, 0)) +>a : Symbol(a, Decl(localClassesInLoop_ES6.ts, 1, 21)) + +"use strict" +var data = []; +>data : Symbol(data, Decl(localClassesInLoop_ES6.ts, 4, 3)) + +for (let x = 0; x < 2; ++x) { +>x : Symbol(x, Decl(localClassesInLoop_ES6.ts, 5, 8)) +>x : Symbol(x, Decl(localClassesInLoop_ES6.ts, 5, 8)) +>x : Symbol(x, Decl(localClassesInLoop_ES6.ts, 5, 8)) + + class C { } +>C : Symbol(C, Decl(localClassesInLoop_ES6.ts, 5, 29)) + + data.push(() => C); +>data.push : Symbol(Array.push, Decl(lib.d.ts, --, --)) +>data : Symbol(data, Decl(localClassesInLoop_ES6.ts, 4, 3)) +>push : Symbol(Array.push, Decl(lib.d.ts, --, --)) +>C : Symbol(C, Decl(localClassesInLoop_ES6.ts, 5, 29)) +} + +use(data[0]() === data[1]()); +>use : Symbol(use, Decl(localClassesInLoop_ES6.ts, 0, 0)) +>data : Symbol(data, Decl(localClassesInLoop_ES6.ts, 4, 3)) +>data : Symbol(data, Decl(localClassesInLoop_ES6.ts, 4, 3)) + diff --git a/tests/baselines/reference/localClassesInLoop_ES6.types b/tests/baselines/reference/localClassesInLoop_ES6.types new file mode 100644 index 00000000000..518e75f4afa --- /dev/null +++ b/tests/baselines/reference/localClassesInLoop_ES6.types @@ -0,0 +1,47 @@ +=== tests/cases/compiler/localClassesInLoop_ES6.ts === + +declare function use(a: any); +>use : (a: any) => any +>a : any + +"use strict" +>"use strict" : string + +var data = []; +>data : any[] +>[] : undefined[] + +for (let x = 0; x < 2; ++x) { +>x : number +>0 : number +>x < 2 : boolean +>x : number +>2 : number +>++x : number +>x : number + + class C { } +>C : C + + data.push(() => C); +>data.push(() => C) : number +>data.push : (...items: any[]) => number +>data : any[] +>push : (...items: any[]) => number +>() => C : () => typeof C +>C : typeof C +} + +use(data[0]() === data[1]()); +>use(data[0]() === data[1]()) : any +>use : (a: any) => any +>data[0]() === data[1]() : boolean +>data[0]() : any +>data[0] : any +>data : any[] +>0 : number +>data[1]() : any +>data[1] : any +>data : any[] +>1 : number + diff --git a/tests/cases/compiler/emptyThenWarning.ts b/tests/cases/compiler/emptyThenWarning.ts new file mode 100644 index 00000000000..4811c0b4400 --- /dev/null +++ b/tests/cases/compiler/emptyThenWarning.ts @@ -0,0 +1,6 @@ +if(1); + +let x = 0; +if (true === true); { + x = 1; +} \ No newline at end of file diff --git a/tests/cases/compiler/emptyThenWithoutWarning.ts b/tests/cases/compiler/emptyThenWithoutWarning.ts new file mode 100644 index 00000000000..c35b9b3181d --- /dev/null +++ b/tests/cases/compiler/emptyThenWithoutWarning.ts @@ -0,0 +1,7 @@ +let a = 4; + +if(a === 1 || a === 2 || a === 3) { +} +else { + let message = "Ooops"; +} \ No newline at end of file diff --git a/tests/cases/compiler/localClassesInLoop.ts b/tests/cases/compiler/localClassesInLoop.ts new file mode 100644 index 00000000000..1d5f84d2843 --- /dev/null +++ b/tests/cases/compiler/localClassesInLoop.ts @@ -0,0 +1,10 @@ +declare function use(a: any); + +"use strict" +var data = []; +for (let x = 0; x < 2; ++x) { + class C { } + data.push(() => C); +} + +use(data[0]() === data[1]()); \ No newline at end of file diff --git a/tests/cases/compiler/localClassesInLoop_ES6.ts b/tests/cases/compiler/localClassesInLoop_ES6.ts new file mode 100644 index 00000000000..6f0c2c6b33a --- /dev/null +++ b/tests/cases/compiler/localClassesInLoop_ES6.ts @@ -0,0 +1,12 @@ +// @target: ES6 + +declare function use(a: any); + +"use strict" +var data = []; +for (let x = 0; x < 2; ++x) { + class C { } + data.push(() => C); +} + +use(data[0]() === data[1]()); \ No newline at end of file diff --git a/tests/cases/unittests/moduleResolution.ts b/tests/cases/unittests/moduleResolution.ts index b5c2c70e491..a76428a62a1 100644 --- a/tests/cases/unittests/moduleResolution.ts +++ b/tests/cases/unittests/moduleResolution.ts @@ -6,21 +6,35 @@ declare namespace chai.assert { } module ts { + function diagnosticToString(diagnostic: Diagnostic) { + let output = ""; + + if (diagnostic.file) { + let loc = getLineAndCharacterOfPosition(diagnostic.file, diagnostic.start); + + output += `${diagnostic.file.fileName}(${loc.line + 1},${loc.character + 1}): `; + } + + let category = DiagnosticCategory[diagnostic.category].toLowerCase(); + output += `${category} TS${diagnostic.code}: ${flattenDiagnosticMessageText(diagnostic.messageText, sys.newLine)}${sys.newLine}`; + + return output; + } interface File { name: string - content?: string + content?: string } function createModuleResolutionHost(...files: File[]): ModuleResolutionHost { let map = arrayToMap(files, f => f.name); - + return { fileExists, readFile }; - + function fileExists(path: string): boolean { return hasProperty(map, path); } - + function readFile(path: string): string { return hasProperty(map, path) ? map[path].content : undefined; } @@ -28,18 +42,18 @@ module ts { function splitPath(path: string): { dir: string; rel: string } { let index = path.indexOf(directorySeparator); - return index === -1 + return index === -1 ? { dir: path, rel: undefined } : { dir: path.substr(0, index), rel: path.substr(index + 1) }; } describe("Node module resolution - relative paths", () => { - + function testLoadAsFile(containingFileName: string, moduleFileNameNoExt: string, moduleName: string): void { for (let ext of supportedExtensions) { let containingFile = { name: containingFileName } let moduleFile = { name: moduleFileNameNoExt + ext } - let resolution = nodeModuleNameResolver(moduleName, containingFile.name, createModuleResolutionHost(containingFile, moduleFile)); + let resolution = nodeModuleNameResolver(moduleName, containingFile.name, createModuleResolutionHost(containingFile, moduleFile)); assert.equal(resolution.resolvedModule.resolvedFileName, moduleFile.name); assert.equal(!!resolution.resolvedModule.isExternalLibraryImport, false); @@ -53,11 +67,11 @@ module ts { failedLookupLocations.push(normalizePath(getRootLength(moduleName) === 0 ? combinePaths(dir, moduleName) : moduleName) + e); } } - + assert.deepEqual(resolution.failedLookupLocations, failedLookupLocations); } } - + it("module name that starts with './' resolved as relative file name", () => { testLoadAsFile("/foo/bar/baz.ts", "/foo/bar/foo", "./foo"); }); @@ -73,7 +87,7 @@ module ts { it("module name that starts with 'c:/' script extension resolved as relative file name", () => { testLoadAsFile("c:/foo/bar/baz.ts", "c:/foo", "c:/foo"); }); - + function testLoadingFromPackageJson(containingFileName: string, packageJsonFileName: string, fieldRef: string, moduleFileName: string, moduleName: string): void { let containingFile = { name: containingFileName }; let packageJson = { name: packageJsonFileName, content: JSON.stringify({ "typings": fieldRef }) }; @@ -84,17 +98,17 @@ module ts { // expect three failed lookup location - attempt to load module as file with all supported extensions assert.equal(resolution.failedLookupLocations.length, 3); } - + it("module name as directory - load from typings", () => { testLoadingFromPackageJson("/a/b/c/d.ts", "/a/b/c/bar/package.json", "c/d/e.d.ts", "/a/b/c/bar/c/d/e.d.ts", "./bar"); testLoadingFromPackageJson("/a/b/c/d.ts", "/a/bar/package.json", "e.d.ts", "/a/bar/e.d.ts", "../../bar"); testLoadingFromPackageJson("/a/b/c/d.ts", "/bar/package.json", "e.d.ts", "/bar/e.d.ts", "/bar"); testLoadingFromPackageJson("c:/a/b/c/d.ts", "c:/bar/package.json", "e.d.ts", "c:/bar/e.d.ts", "c:/bar"); }); - - it ("module name as directory - load index.d.ts", () => { - let containingFile = {name: "/a/b/c.ts"}; - let packageJson = {name: "/a/b/foo/package.json", content: JSON.stringify({main: "/c/d"})}; + + it("module name as directory - load index.d.ts", () => { + let containingFile = { name: "/a/b/c.ts" }; + let packageJson = { name: "/a/b/foo/package.json", content: JSON.stringify({ main: "/c/d" }) }; let indexFile = { name: "/a/b/foo/index.d.ts" }; let resolution = nodeModuleNameResolver("./foo", containingFile.name, createModuleResolutionHost(containingFile, packageJson, indexFile)); assert.equal(resolution.resolvedModule.resolvedFileName, indexFile.name); @@ -108,7 +122,7 @@ module ts { ]); }); }); - + describe("Node module resolution - non-relative paths", () => { it("load module as file - ts files not loaded", () => { let containingFile = { name: "/a/b/c/d/e.ts" }; @@ -140,7 +154,7 @@ module ts { assert.equal(resolution.resolvedModule.resolvedFileName, moduleFile.name); assert.equal(resolution.resolvedModule.isExternalLibraryImport, true); }); - + it("load module as directory", () => { let containingFile = { name: "/a/node_modules/b/c/node_modules/d/e.ts" }; let moduleFile = { name: "/a/node_modules/foo/index.d.ts" }; @@ -178,31 +192,15 @@ module ts { ]); }); }); - + describe("Module resolution - relative imports", () => { - it("should find all modules", () => { - const options: CompilerOptions = { module: ModuleKind.CommonJS }; - const files: Map = { - "/a/b/c/first/shared.ts": ` -class A {} -export = A`, - "/a/b/c/first/second/class_a.ts": ` -import Shared = require('../shared'); -import C = require('../../third/class_c'); -class B {} -export = B;`, - "/a/b/c/third/class_c.ts":` -import Shared = require('../first/shared'); -class C {} -export = C; - ` - }; - const currentDirectory = "/a/b/c/first/second"; - const host: CompilerHost = { - getSourceFile: (fileName: string, languageVersion: ScriptTarget) => { - let path = normalizePath(combinePaths(currentDirectory, fileName)); - return hasProperty(files, path) ? createSourceFile(fileName, files[path], languageVersion) : undefined; - }, + function test(files: Map, currentDirectory: string, rootFiles: string[], expectedFilesCount: number, relativeNamesToCheck: string[]) { + const options: CompilerOptions = { module: ModuleKind.CommonJS }; + const host: CompilerHost = { + getSourceFile: (fileName: string, languageVersion: ScriptTarget) => { + let path = normalizePath(combinePaths(currentDirectory, fileName)); + return hasProperty(files, path) ? createSourceFile(fileName, files[path], languageVersion) : undefined; + }, getDefaultLibFileName: () => "lib.d.ts", writeFile: (fileName, content): void => { throw new Error("NotImplemented"); }, getCurrentDirectory: () => currentDirectory, @@ -210,38 +208,150 @@ export = C; getNewLine: () => "\r\n", useCaseSensitiveFileNames: () => false, fileExists: fileName => { - let path = normalizePath(combinePaths(currentDirectory, fileName)); - return hasProperty(files, path); + let path = normalizePath(combinePaths(currentDirectory, fileName)); + return hasProperty(files, path); }, readFile: (fileName): string => { throw new Error("NotImplemented"); } - }; + }; - const program = createProgram(["class_a.ts"], options, host); + const program = createProgram(rootFiles, options, host); - assert.equal(program.getSourceFiles().length, 3); - const syntacticDiagnostics = program.getSyntacticDiagnostics(); - assert.equal(syntacticDiagnostics.length, 0, `expect no syntactic diagnostics, got: ${JSON.stringify(syntacticDiagnostics.map(diagnosticToString))}`); - const semanticDiagnostics = program.getSemanticDiagnostics(); - assert.equal(semanticDiagnostics.length, 0, `expect no semantic diagnostics, got: ${JSON.stringify(semanticDiagnostics.map(diagnosticToString))}`); + assert.equal(program.getSourceFiles().length, expectedFilesCount); + const syntacticDiagnostics = program.getSyntacticDiagnostics(); + assert.equal(syntacticDiagnostics.length, 0, `expect no syntactic diagnostics, got: ${JSON.stringify(syntacticDiagnostics.map(diagnosticToString))}`); + const semanticDiagnostics = program.getSemanticDiagnostics(); + assert.equal(semanticDiagnostics.length, 0, `expect no semantic diagnostics, got: ${JSON.stringify(semanticDiagnostics.map(diagnosticToString))}`); - // try to get file using a relative name - const fileC = program.getSourceFile("../../../c/third/class_c.ts"); - assert.isTrue(fileC !== undefined, `expected to get file by relative name, got ${fileC}`); - }); - - function diagnosticToString(diagnostic: Diagnostic) { - let output = ""; - - if (diagnostic.file) { - let loc = getLineAndCharacterOfPosition(diagnostic.file, diagnostic.start); - - output += `${ diagnostic.file.fileName }(${ loc.line + 1 },${ loc.character + 1 }): `; + // try to get file using a relative name + for (const relativeFileName of relativeNamesToCheck) { + assert.isTrue(program.getSourceFile(relativeFileName) !== undefined, `expected to get file by relative name, got undefined`); } - - let category = DiagnosticCategory[diagnostic.category].toLowerCase(); - output += `${ category } TS${ diagnostic.code }: ${ flattenDiagnosticMessageText(diagnostic.messageText, sys.newLine) }${ sys.newLine }`; - - return output; } + + it("should find all modules", () => { + const files: Map = { + "/a/b/c/first/shared.ts": ` +class A {} +export = A`, + "/a/b/c/first/second/class_a.ts": ` +import Shared = require('../shared'); +import C = require('../../third/class_c'); +class B {} +export = B;`, + "/a/b/c/third/class_c.ts": ` +import Shared = require('../first/shared'); +class C {} +export = C; + ` + }; + test(files, "/a/b/c/first/second", ["class_a.ts"], 3, ["../../../c/third/class_c.ts"]); + }); + + it("should find modules in node_modules", () => { + const files: Map = { + "/parent/node_modules/mod/index.d.ts": "export var x", + "/parent/app/myapp.ts": `import {x} from "mod"` + }; + test(files, "/parent/app",["myapp.ts"], 2, []); + }); + + it("should find file referenced via absolute and relative names", () => { + const files: Map = { + "/a/b/c.ts": `/// `, + "/a/b/b.ts": "var x" + }; + test(files, "/a/b", ["c.ts", "/a/b/b.ts"], 2, []); + }); + }); + + describe("Files with different casing", () => { + const library = createSourceFile("lib.d.ts", "", ScriptTarget.ES5); + function test(files: Map, options: CompilerOptions, currentDirectory: string, useCaseSensitiveFileNames: boolean, rootFiles: string[], diagnosticCodes: number[]): void { + const getCanonicalFileName = createGetCanonicalFileName(useCaseSensitiveFileNames); + if (!useCaseSensitiveFileNames) { + let f: Map = {}; + for (let fileName in files) { + f[getCanonicalFileName(fileName)] = files[fileName]; + } + files = f; + } + + const host: CompilerHost = { + getSourceFile: (fileName: string, languageVersion: ScriptTarget) => { + if (fileName === "lib.d.ts") { + return library; + } + let path = getCanonicalFileName(normalizePath(combinePaths(currentDirectory, fileName))); + return hasProperty(files, path) ? createSourceFile(fileName, files[path], languageVersion) : undefined; + }, + getDefaultLibFileName: () => "lib.d.ts", + writeFile: (fileName, content): void => { throw new Error("NotImplemented"); }, + getCurrentDirectory: () => currentDirectory, + getCanonicalFileName, + getNewLine: () => "\r\n", + useCaseSensitiveFileNames: () => useCaseSensitiveFileNames, + fileExists: fileName => { + let path = getCanonicalFileName(normalizePath(combinePaths(currentDirectory, fileName))); + return hasProperty(files, path); + }, + readFile: (fileName): string => { throw new Error("NotImplemented"); } + }; + const program = createProgram(rootFiles, options, host); + const diagnostics = sortAndDeduplicateDiagnostics(program.getSemanticDiagnostics().concat(program.getOptionsDiagnostics())); + assert.equal(diagnostics.length, diagnosticCodes.length, `Incorrect number of expected diagnostics, expected ${diagnosticCodes.length}, got '${map(diagnostics, diagnosticToString).join("\r\n")}'`); + for (let i = 0; i < diagnosticCodes.length; ++i) { + assert.equal(diagnostics[i].code, diagnosticCodes[i], `Expected diagnostic code ${diagnosticCodes[i]}, got '${diagnostics[i].code}': '${diagnostics[i].messageText}'`); + } + } + + it("should succeed when the same file is referenced using absolute and relative names", () => { + const files: Map = { + "/a/b/c.ts": `/// `, + "/a/b/d.ts": "var x" + }; + test(files, { module: ts.ModuleKind.AMD }, "/a/b", /* useCaseSensitiveFileNames */ false, ["c.ts", "/a/b/d.ts"], []); + }); + + it("should fail when two files used in program differ only in casing (tripleslash references)", () => { + const files: Map = { + "/a/b/c.ts": `/// `, + "/a/b/d.ts": "var x" + }; + test(files, { module: ts.ModuleKind.AMD, forceConsistentCasingInFileNames: true }, "/a/b", /* useCaseSensitiveFileNames */ false, ["c.ts", "d.ts"], [1149]); + }); + + it("should fail when two files used in program differ only in casing (imports)", () => { + const files: Map = { + "/a/b/c.ts": `import {x} from "D"`, + "/a/b/d.ts": "export var x" + }; + test(files, { module: ts.ModuleKind.AMD, forceConsistentCasingInFileNames: true }, "/a/b", /* useCaseSensitiveFileNames */ false, ["c.ts", "d.ts"], [1149]); + }); + + it("should fail when two files used in program differ only in casing (imports, relative module names)", () => { + const files: Map = { + "moduleA.ts": `import {x} from "./ModuleB"`, + "moduleB.ts": "export var x" + }; + test(files, { module: ts.ModuleKind.CommonJS, forceConsistentCasingInFileNames: true }, "", /* useCaseSensitiveFileNames */ false, ["moduleA.ts", "moduleB.ts"], [1149]); + }); + + it("should fail when two files exist on disk that differs only in casing", () => { + const files: Map = { + "/a/b/c.ts": `import {x} from "D"`, + "/a/b/D.ts": "export var x", + "/a/b/d.ts": "export var y" + }; + test(files, { module: ts.ModuleKind.AMD }, "/a/b", /* useCaseSensitiveFileNames */ true, ["c.ts", "d.ts"], [1149]); + }); + + it("should fail when module name in 'require' calls has inconsistent casing", () => { + const files: Map = { + "moduleA.ts": `import a = require("./ModuleC")`, + "moduleB.ts": `import a = require("./moduleC")`, + "moduleC.ts": "export var x" + }; + test(files, { module: ts.ModuleKind.CommonJS, forceConsistentCasingInFileNames: true }, "", /* useCaseSensitiveFileNames */ false, ["moduleA.ts", "moduleB.ts", "moduleC.ts"], [1149, 1149]); + }) }); } \ No newline at end of file