mirror of
https://github.com/microsoft/TypeScript.git
synced 2025-12-13 22:39:32 -06:00
1d9124eb7c
* Change getUnionType to default to no subtype reduction * Remove unnecessary subtype reduction operations * Use binary searching in union types to improve performance * Optimize type inference * Fixed broken singleAsteriskRegex. Fixes #9918 (#9920) * Lock ts-node to 1.1.0 while perf issue is investigated (#9933) * Fix typo in comment for MAX_SAFE_INTEGER * In ts.performance.now, bind window.performance.now Using an arrow function. Previously, it was set directly to window.performance.now, which fails when used on Chrome. * Add lint enforcing line endings (#9942) * Add servicesSources to the list of prerequisites for running tests * Support emitting static properties for classes with no name * Add assertion whitespace lint rule (#9931) * Add assertion whitespace lint rule * Fix typo * Add the word `Rule` to Jakefile * Limit travis build matrix (#9968) * Convert getErrorBaseline to use canonical diagnostic formatting (#9708) * Convert getErrorBaseline to use canonical diagnostic formatting * Fix lint * Found another clone of format diagnostic - consolidate * Fully declone * Unify nodeKind implementations for navigationBar and navigateTo * Fix test and rename a function * Fix lint errors * Remove hardcoded port, use the custom port * Unlock ts-node version (#9960) * Allow an abstract class to appear in a local scope * JSDoc understands string literal types Unfortunately, I didn't find a way to reuse the normal string literal type, so I had to extend the existing JSDoc type hierarchy. Otherwise, this feature is very simple. * Update baselines to be current * Add find and findIndex to ReadonlyArray * The optional this should be readonly too. * Update baseline source location * Re-add concat overload to support inferring tuples * Update baselines with new concat overload * Update LastJSDoc[Tag]Node * Display enum member types using qualified names * Accept new baselines * Fix lint error * null/undefined are allowed as index expressions `null` and `undefined` are not allowed with `--strictNullChecks` turned on. Previously, they were disallowed whether or not it was on. * Use correct nullable terminology * Get rid of port parameter * Remove [port] in usage message * Properly reset type guards in loops * Add regression test * Introduce the `EntityNameExpression` type * Allow `export =` and `export default` to alias any EntityNameExpression, not just identifiers. * Lint tests helper files * recreate program if baseUrl or paths changed in tsconfig * Simplify some code * Have travis use a newer image for the OSX build (#10034) Suggested by travis support for stopping the randomly-halting-builds issue. * Correctly check for ambient class flag * Use "best choice type" for || and ?: operators * jsx opening element formatting * change error message for unused parameter property fix * Fix issue related to this and #8383 * Add additional tests * Accept new baselines * Provide `realpath` for module resolution in LSHost * Add test * Add test baselines * Accept new baselines * CR feedback * Remove `SupportedExpressionWithTypeArguments` type; just check that the expression of each `ExpressionWithTypeArguments` is an `EntityNameExpression`. * Fix bug * Fix #10083 - allowSyntheticDefaultImports alters getExternalModuleMember (#10096) * Use recursion, and fix error for undefined node * Rename function * Fix lint error * Narrowing type parameter intersects w/narrowed types This makes sure that a union type that includes a type parameter is still usable as the actual type that the type guard narrows to. * Add a helper function `getOrUpdateProperty` to prevent unprotected access to Maps. * Limit type guards as assertions to incomplete types in loops * Accept new baselines * Fix linting error * Allow JS multiple declarations of ctor properties When a property is declared in the constructor and on the prototype of an ES6 class, the property's symbol is discarded in favour of the method's symbol. That because the usual use for this pattern is to bind an instance function: `this.m = this.m.bind(this)`. In this case the type you want really is the method's type. * Use {} type facts for unconstrained type params Previously it was using TypeFacts.All. But the constraint of an unconstrained type parameter is actually {}. * Fix newline lint * Test that declares conflicting method first * [Release-2.0] Fix 9662: Visual Studio 2015 with TS2.0 gives incorrect @types path resolution errors (#9867) * Change the shape of the shim layer to support getAutomaticTypeDirectives * Change the key for looking up automatic type-directives * Update baselines from change look-up name of type-directives * Add @currentDirectory into the test * Update baselines * Fix linting error * Address PR: fix spelling mistake * Instead of return path of the type directive names just return type directive names * Remove unused reference files: these tests produce erros so they will not produce these files (#9233) * Add string-literal completion test for jsdoc * Support other (new) literal types in jsdoc * Don't allow properties inherited from Object to be automatically included in TSX attributes * Add new test baseline and delete else in binder The extra `else` caused a ton of test failures! * Fix lint * Port PR #10016 to Master (#10100) * Treat namespaceExportDeclaration as declaration * Update baselines * wip - add tests * Add tests * Show "export namespace" for quick-info * Fix more lint * Try using runtests-parallel for CI (#9970) * Try using runtests-parallel for CI * Put worker count setting into .travis.yml * Reduce worker count to 4 - 8 wasnt much different from 4-6 but had contention issues causing timeouts * Fix lssl task (#9967) * Surface noErrorTruncation option * Stricter check for discriminant properties in type guards * Add tests * Emit more efficient/concise "empty" ES6 ctor When there are property assignments in a the class body of an inheriting class, tsc current emit the following compilation: ```ts class Foo extends Bar { public foo = 1; } ``` ```js class Foo extends Bar { constructor(…args) { super(…args); this.foo = 1; } } ``` This introduces an unneeded local variable and might force a reification of the `arguments` object (or otherwise reify the arguments into an array). This is particularly bad when that output is fed into another transpiler like Babel. In Babel, you get something like this today: ```js var Foo = (function (_Bar) { _inherits(Foo, _Bar); function Foo() { _classCallCheck(this, Foo); for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } _Bar.call.apply(_Bar, [this].concat(args)); this.foo = 1; } return Foo; })(Bar); ``` This causes a lot of needless work/allocations and some very strange code (`.call.apply` o_0). Admittedly, this is not strictly tsc’s problem; it could have done a deeper analysis of the code and optimized out the extra dance. However, tsc could also have emitted this simpler, more concise and semantically equivalent code in the first place: ```js class Foo extends Bar { constructor() { super(…arguments); this.foo = 1; } } ``` Which compiles into the following in Babel: ```js var Foo = (function (_Bar) { _inherits(Foo, _Bar); function Foo() { _classCallCheck(this, Foo); _Bar.apply(this, arguments); this.foo = 1; } return Foo; })(Bar); ``` Which is well-optimized (today) in most engines and much less confusing to read. As far as I can tell, the proposed compilation has exactly the same semantics as before. Fixes #10175 * Fix instanceof operator narrowing issues * Accept new baselines * Add regression test * Improve naming and documentation from PR * Update comment * Add more tests * Accept new baselines * Reduce worker count to 3 (#10210) Since we saw a starvation issue on one of @sandersn's PRs. * Speed up fourslash tests * Duh * Make baselines faster by not writing out unneeded files * Fix non-strict-compliant test * Fix 10076: Fix Tuple Destructing with "this" (#10208) * Call checkExpression eventhough there is no appropriate type from destructuring of array * Add tests and baselines * use transpileModule * Remove use strict * Improve instanceof for structurally identical types * Introduce isTypeInstanceOf function * Add test * Accept new baselines * Fix loop over array to use for-of instead of for-in * Use correct this in tuple type parameter constraints Instantiate this in tuple types used as type parameter constraints * Add explanatory comment to resolveTupleTypeMembers * Ignore null, undefined, void when checking for discriminant property * Add regression test * Delay tuple type constraint resolution Create a new tuple that stores the this-type. * Always use thisType when generating tuple id * Optimize format of type list id strings used in maps * Make ReadonlyArray iterable. * Allow OSX to fail while we investigate (#10255) The random test timeouts are an issue. * avoid using the global name * Fix single-quote lint * Optimize performance of maps * Update API sample * Fix processDiagnosticMessages script * Have travis take shallow clones of the repo (#10275) Just cloning TS on travis takes 23 seconds on linux (68 seconds on mac), hopefully having it do a shallow clone will help. We don't rely on any tagging/artifacts from the travis servers which clone depth could impact, so this shouldn't impact anything other than build speed. * Add folds to travis log (#10269) * Optimize filterType to only call getUnionType if necessary * Add shorthand types declaration for travis-fold (#10293) * Optimize getTypeWithFacts * Filter out nullable and primitive types in isDiscriminantProperty * Fix typo * Add regression tests * Optimize core filter function to only allocate when necessary * Address CR comments + more optimizations * Faster path for creating union types from filterType * Allow an @types direcotry to have a package.json which specifies `"typings": null` to disclude it from automatically included typings. * Lint * Collect timing information for commands running on travis (#10308) * Simplifies performance API * Use 'MapLike' instead of 'Map' in 'preferConstRule.ts'. * narrow from 'any' in most situations instanceof and user-defined typeguards narrow from 'any' unless the narrowed-to type is exactly 'Object' or 'Function'. This is a breaking change. * Update instanceof conformance tests * accept new baselines * add tests * accept new baselines * Use lowercase names for type reference directives * Use proper response codes in web tests * Treat ambient shorthand declarations as explicit uses of the `any` type * Parallel linting (#10313) * A perilous thing, a parallel lint * Use work queue rather than scheduling work * Dont read files for lint on main thread * Fix style * Fix the style fix (#10344) * Aligned mark names with values used by ts-perf. * Use an enum in checkClassForDuplicateDeclarations to aid readability * Rename to Accessor * Correctly update package.json version * Migrated more MapLikes to Maps * Add ES2015 Date constructor signature that accepts another Date (#10353) * Parameters with no assignments implicitly considered const * Add tests * Migrate additional MapLikes to Maps. * Fix 10625: JSX Not validating when index signature is present (#10352) * Check for type of property declaration before using index signature * Add tests and baselines * fix linting error * Adding more comments * Clean up/move some Map helper functions. * Revert some formatting changes. * Improve ReadonlyArray<T>.concat to match Array<T> The Array-based signature was incorrect and also out-of-date. * Fix link to blog * Remove old assertion about when we're allowed to use fileExists * Set isNewIdentifierLocation to true for JavaScript files * Update error message for conflicting type definitions Fixes #10370 * Explain why we lower-case type reference directives * Correctly merge bindThisPropertyAssignment Also simply it considerably after noticing that it's *only* called for Javascript files, so there was a lot of dead code for TS cases that never happened. * Fix comment * Property handle imcomplete control flow types in nested loops * Update due to CR suggestion * Add regression test * Fix 10289: correctly generate tsconfig.json with --lib (#10355) * Separate generate tsconfig into its own function and implement init with --lib # Conflicts: # src/compiler/tsc.ts * Add tests and baselines; Update function name Add unittests and baselines Add unittests and baselines for generating tsconfig Move unittest into harness folder Update harness tsconfig.json USe correct function name * Use new MapLike interstead. Update unittest # Conflicts: # src/compiler/commandLineParser.ts * Update JakeFile * Add tests for incorrect cases * Address PR : remove explicity write node_modules * Add more tests for `export = foo.bar`. * Output test baselines to tests/baselines/local instead of root
2575 lines
96 KiB
TypeScript
2575 lines
96 KiB
TypeScript
/*! *****************************************************************************
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Copyright (c) Microsoft Corporation. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License"); you may not use
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this file except in compliance with the License. You may obtain a copy of the
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License at http://www.apache.org/licenses/LICENSE-2.0
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THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
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WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
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MERCHANTABLITY OR NON-INFRINGEMENT.
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See the Apache Version 2.0 License for specific language governing permissions
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and limitations under the License.
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***************************************************************************** */
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declare namespace ts {
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interface Map<T> {
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[index: string]: T;
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}
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type Path = string & {
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__pathBrand: any;
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};
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interface FileMap<T> {
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get(fileName: Path): T;
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set(fileName: Path, value: T): void;
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contains(fileName: Path): boolean;
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remove(fileName: Path): void;
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forEachValue(f: (key: Path, v: T) => void): void;
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clear(): void;
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}
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interface TextRange {
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pos: number;
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end: number;
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}
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enum SyntaxKind {
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Unknown = 0,
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EndOfFileToken = 1,
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SingleLineCommentTrivia = 2,
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MultiLineCommentTrivia = 3,
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NewLineTrivia = 4,
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WhitespaceTrivia = 5,
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ShebangTrivia = 6,
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ConflictMarkerTrivia = 7,
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NumericLiteral = 8,
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StringLiteral = 9,
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RegularExpressionLiteral = 10,
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NoSubstitutionTemplateLiteral = 11,
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TemplateHead = 12,
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TemplateMiddle = 13,
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TemplateTail = 14,
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OpenBraceToken = 15,
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CloseBraceToken = 16,
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OpenParenToken = 17,
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CloseParenToken = 18,
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OpenBracketToken = 19,
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CloseBracketToken = 20,
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DotToken = 21,
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DotDotDotToken = 22,
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SemicolonToken = 23,
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CommaToken = 24,
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LessThanToken = 25,
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LessThanSlashToken = 26,
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GreaterThanToken = 27,
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LessThanEqualsToken = 28,
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GreaterThanEqualsToken = 29,
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EqualsEqualsToken = 30,
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ExclamationEqualsToken = 31,
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EqualsEqualsEqualsToken = 32,
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ExclamationEqualsEqualsToken = 33,
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EqualsGreaterThanToken = 34,
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PlusToken = 35,
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MinusToken = 36,
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AsteriskToken = 37,
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AsteriskAsteriskToken = 38,
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SlashToken = 39,
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PercentToken = 40,
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PlusPlusToken = 41,
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MinusMinusToken = 42,
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LessThanLessThanToken = 43,
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GreaterThanGreaterThanToken = 44,
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GreaterThanGreaterThanGreaterThanToken = 45,
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AmpersandToken = 46,
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BarToken = 47,
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CaretToken = 48,
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ExclamationToken = 49,
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TildeToken = 50,
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AmpersandAmpersandToken = 51,
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BarBarToken = 52,
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QuestionToken = 53,
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ColonToken = 54,
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AtToken = 55,
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EqualsToken = 56,
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PlusEqualsToken = 57,
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MinusEqualsToken = 58,
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AsteriskEqualsToken = 59,
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AsteriskAsteriskEqualsToken = 60,
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SlashEqualsToken = 61,
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PercentEqualsToken = 62,
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LessThanLessThanEqualsToken = 63,
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GreaterThanGreaterThanEqualsToken = 64,
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GreaterThanGreaterThanGreaterThanEqualsToken = 65,
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AmpersandEqualsToken = 66,
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BarEqualsToken = 67,
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CaretEqualsToken = 68,
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Identifier = 69,
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BreakKeyword = 70,
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CaseKeyword = 71,
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CatchKeyword = 72,
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ClassKeyword = 73,
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ConstKeyword = 74,
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ContinueKeyword = 75,
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DebuggerKeyword = 76,
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DefaultKeyword = 77,
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DeleteKeyword = 78,
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DoKeyword = 79,
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ElseKeyword = 80,
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EnumKeyword = 81,
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ExportKeyword = 82,
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ExtendsKeyword = 83,
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FalseKeyword = 84,
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FinallyKeyword = 85,
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ForKeyword = 86,
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FunctionKeyword = 87,
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IfKeyword = 88,
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ImportKeyword = 89,
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InKeyword = 90,
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InstanceOfKeyword = 91,
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NewKeyword = 92,
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NullKeyword = 93,
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ReturnKeyword = 94,
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SuperKeyword = 95,
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SwitchKeyword = 96,
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ThisKeyword = 97,
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ThrowKeyword = 98,
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TrueKeyword = 99,
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TryKeyword = 100,
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TypeOfKeyword = 101,
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VarKeyword = 102,
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VoidKeyword = 103,
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WhileKeyword = 104,
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WithKeyword = 105,
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ImplementsKeyword = 106,
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InterfaceKeyword = 107,
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LetKeyword = 108,
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PackageKeyword = 109,
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PrivateKeyword = 110,
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ProtectedKeyword = 111,
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PublicKeyword = 112,
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StaticKeyword = 113,
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YieldKeyword = 114,
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AbstractKeyword = 115,
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AsKeyword = 116,
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AnyKeyword = 117,
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AsyncKeyword = 118,
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AwaitKeyword = 119,
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BooleanKeyword = 120,
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ConstructorKeyword = 121,
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DeclareKeyword = 122,
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GetKeyword = 123,
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IsKeyword = 124,
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ModuleKeyword = 125,
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NamespaceKeyword = 126,
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NeverKeyword = 127,
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ReadonlyKeyword = 128,
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RequireKeyword = 129,
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NumberKeyword = 130,
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SetKeyword = 131,
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StringKeyword = 132,
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SymbolKeyword = 133,
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TypeKeyword = 134,
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UndefinedKeyword = 135,
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FromKeyword = 136,
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GlobalKeyword = 137,
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OfKeyword = 138,
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QualifiedName = 139,
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ComputedPropertyName = 140,
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TypeParameter = 141,
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Parameter = 142,
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Decorator = 143,
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PropertySignature = 144,
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PropertyDeclaration = 145,
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MethodSignature = 146,
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MethodDeclaration = 147,
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Constructor = 148,
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GetAccessor = 149,
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SetAccessor = 150,
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CallSignature = 151,
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ConstructSignature = 152,
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IndexSignature = 153,
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TypePredicate = 154,
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TypeReference = 155,
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FunctionType = 156,
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ConstructorType = 157,
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TypeQuery = 158,
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TypeLiteral = 159,
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ArrayType = 160,
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TupleType = 161,
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UnionType = 162,
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IntersectionType = 163,
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ParenthesizedType = 164,
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ThisType = 165,
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StringLiteralType = 166,
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ObjectBindingPattern = 167,
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ArrayBindingPattern = 168,
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BindingElement = 169,
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ArrayLiteralExpression = 170,
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ObjectLiteralExpression = 171,
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PropertyAccessExpression = 172,
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ElementAccessExpression = 173,
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CallExpression = 174,
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NewExpression = 175,
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TaggedTemplateExpression = 176,
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TypeAssertionExpression = 177,
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ParenthesizedExpression = 178,
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FunctionExpression = 179,
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ArrowFunction = 180,
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DeleteExpression = 181,
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TypeOfExpression = 182,
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VoidExpression = 183,
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AwaitExpression = 184,
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PrefixUnaryExpression = 185,
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PostfixUnaryExpression = 186,
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BinaryExpression = 187,
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ConditionalExpression = 188,
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TemplateExpression = 189,
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YieldExpression = 190,
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SpreadElementExpression = 191,
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ClassExpression = 192,
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OmittedExpression = 193,
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ExpressionWithTypeArguments = 194,
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AsExpression = 195,
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NonNullExpression = 196,
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TemplateSpan = 197,
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SemicolonClassElement = 198,
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Block = 199,
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VariableStatement = 200,
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EmptyStatement = 201,
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ExpressionStatement = 202,
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IfStatement = 203,
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DoStatement = 204,
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WhileStatement = 205,
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ForStatement = 206,
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ForInStatement = 207,
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ForOfStatement = 208,
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ContinueStatement = 209,
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BreakStatement = 210,
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ReturnStatement = 211,
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WithStatement = 212,
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SwitchStatement = 213,
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LabeledStatement = 214,
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ThrowStatement = 215,
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TryStatement = 216,
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DebuggerStatement = 217,
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VariableDeclaration = 218,
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VariableDeclarationList = 219,
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FunctionDeclaration = 220,
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ClassDeclaration = 221,
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InterfaceDeclaration = 222,
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TypeAliasDeclaration = 223,
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EnumDeclaration = 224,
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ModuleDeclaration = 225,
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ModuleBlock = 226,
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CaseBlock = 227,
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NamespaceExportDeclaration = 228,
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ImportEqualsDeclaration = 229,
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ImportDeclaration = 230,
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ImportClause = 231,
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NamespaceImport = 232,
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NamedImports = 233,
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ImportSpecifier = 234,
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ExportAssignment = 235,
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ExportDeclaration = 236,
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NamedExports = 237,
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ExportSpecifier = 238,
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MissingDeclaration = 239,
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ExternalModuleReference = 240,
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JsxElement = 241,
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JsxSelfClosingElement = 242,
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JsxOpeningElement = 243,
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JsxText = 244,
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JsxClosingElement = 245,
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JsxAttribute = 246,
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JsxSpreadAttribute = 247,
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JsxExpression = 248,
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CaseClause = 249,
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DefaultClause = 250,
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HeritageClause = 251,
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CatchClause = 252,
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PropertyAssignment = 253,
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ShorthandPropertyAssignment = 254,
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EnumMember = 255,
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SourceFile = 256,
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JSDocTypeExpression = 257,
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JSDocAllType = 258,
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JSDocUnknownType = 259,
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JSDocArrayType = 260,
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JSDocUnionType = 261,
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JSDocTupleType = 262,
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JSDocNullableType = 263,
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JSDocNonNullableType = 264,
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JSDocRecordType = 265,
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JSDocRecordMember = 266,
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JSDocTypeReference = 267,
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JSDocOptionalType = 268,
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JSDocFunctionType = 269,
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JSDocVariadicType = 270,
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JSDocConstructorType = 271,
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JSDocThisType = 272,
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JSDocComment = 273,
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JSDocTag = 274,
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JSDocParameterTag = 275,
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JSDocReturnTag = 276,
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JSDocTypeTag = 277,
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JSDocTemplateTag = 278,
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JSDocTypedefTag = 279,
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JSDocPropertyTag = 280,
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JSDocTypeLiteral = 281,
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SyntaxList = 282,
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Count = 283,
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FirstAssignment = 56,
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LastAssignment = 68,
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FirstReservedWord = 70,
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LastReservedWord = 105,
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FirstKeyword = 70,
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LastKeyword = 138,
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FirstFutureReservedWord = 106,
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LastFutureReservedWord = 114,
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FirstTypeNode = 154,
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LastTypeNode = 166,
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FirstPunctuation = 15,
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LastPunctuation = 68,
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FirstToken = 0,
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LastToken = 138,
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FirstTriviaToken = 2,
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LastTriviaToken = 7,
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FirstLiteralToken = 8,
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LastLiteralToken = 11,
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FirstTemplateToken = 11,
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LastTemplateToken = 14,
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FirstBinaryOperator = 25,
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LastBinaryOperator = 68,
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FirstNode = 139,
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FirstJSDocNode = 257,
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LastJSDocNode = 281,
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FirstJSDocTagNode = 273,
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LastJSDocTagNode = 281,
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}
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enum NodeFlags {
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None = 0,
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Export = 1,
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Ambient = 2,
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Public = 4,
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Private = 8,
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Protected = 16,
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Static = 32,
|
|
Readonly = 64,
|
|
Abstract = 128,
|
|
Async = 256,
|
|
Default = 512,
|
|
Let = 1024,
|
|
Const = 2048,
|
|
Namespace = 4096,
|
|
ExportContext = 8192,
|
|
ContainsThis = 16384,
|
|
HasImplicitReturn = 32768,
|
|
HasExplicitReturn = 65536,
|
|
GlobalAugmentation = 131072,
|
|
HasClassExtends = 262144,
|
|
HasDecorators = 524288,
|
|
HasParamDecorators = 1048576,
|
|
HasAsyncFunctions = 2097152,
|
|
DisallowInContext = 4194304,
|
|
YieldContext = 8388608,
|
|
DecoratorContext = 16777216,
|
|
AwaitContext = 33554432,
|
|
ThisNodeHasError = 67108864,
|
|
JavaScriptFile = 134217728,
|
|
ThisNodeOrAnySubNodesHasError = 268435456,
|
|
HasAggregatedChildData = 536870912,
|
|
HasJsxSpreadAttribute = 1073741824,
|
|
Modifier = 1023,
|
|
AccessibilityModifier = 28,
|
|
ParameterPropertyModifier = 92,
|
|
BlockScoped = 3072,
|
|
ReachabilityCheckFlags = 98304,
|
|
EmitHelperFlags = 3932160,
|
|
ReachabilityAndEmitFlags = 4030464,
|
|
ContextFlags = 197132288,
|
|
TypeExcludesFlags = 41943040,
|
|
}
|
|
enum JsxFlags {
|
|
None = 0,
|
|
/** An element from a named property of the JSX.IntrinsicElements interface */
|
|
IntrinsicNamedElement = 1,
|
|
/** An element inferred from the string index signature of the JSX.IntrinsicElements interface */
|
|
IntrinsicIndexedElement = 2,
|
|
IntrinsicElement = 3,
|
|
}
|
|
interface Node extends TextRange {
|
|
kind: SyntaxKind;
|
|
flags: NodeFlags;
|
|
decorators?: NodeArray<Decorator>;
|
|
modifiers?: ModifiersArray;
|
|
parent?: Node;
|
|
}
|
|
interface NodeArray<T> extends Array<T>, TextRange {
|
|
hasTrailingComma?: boolean;
|
|
}
|
|
interface ModifiersArray extends NodeArray<Modifier> {
|
|
flags: NodeFlags;
|
|
}
|
|
interface Token extends Node {
|
|
__tokenTag: any;
|
|
}
|
|
interface Modifier extends Token {
|
|
}
|
|
interface Identifier extends PrimaryExpression {
|
|
text: string;
|
|
originalKeywordKind?: SyntaxKind;
|
|
}
|
|
interface QualifiedName extends Node {
|
|
left: EntityName;
|
|
right: Identifier;
|
|
}
|
|
type EntityName = Identifier | QualifiedName;
|
|
type PropertyName = Identifier | LiteralExpression | ComputedPropertyName;
|
|
type DeclarationName = Identifier | LiteralExpression | ComputedPropertyName | BindingPattern;
|
|
interface Declaration extends Node {
|
|
_declarationBrand: any;
|
|
name?: DeclarationName;
|
|
}
|
|
interface DeclarationStatement extends Declaration, Statement {
|
|
name?: Identifier;
|
|
}
|
|
interface ComputedPropertyName extends Node {
|
|
expression: Expression;
|
|
}
|
|
interface Decorator extends Node {
|
|
expression: LeftHandSideExpression;
|
|
}
|
|
interface TypeParameterDeclaration extends Declaration {
|
|
name: Identifier;
|
|
constraint?: TypeNode;
|
|
expression?: Expression;
|
|
}
|
|
interface SignatureDeclaration extends Declaration {
|
|
name?: PropertyName;
|
|
typeParameters?: NodeArray<TypeParameterDeclaration>;
|
|
parameters: NodeArray<ParameterDeclaration>;
|
|
type?: TypeNode;
|
|
}
|
|
interface CallSignatureDeclaration extends SignatureDeclaration, TypeElement {
|
|
}
|
|
interface ConstructSignatureDeclaration extends SignatureDeclaration, TypeElement {
|
|
}
|
|
interface VariableDeclaration extends Declaration {
|
|
parent?: VariableDeclarationList;
|
|
name: Identifier | BindingPattern;
|
|
type?: TypeNode;
|
|
initializer?: Expression;
|
|
}
|
|
interface VariableDeclarationList extends Node {
|
|
declarations: NodeArray<VariableDeclaration>;
|
|
}
|
|
interface ParameterDeclaration extends Declaration {
|
|
dotDotDotToken?: Node;
|
|
name: Identifier | BindingPattern;
|
|
questionToken?: Node;
|
|
type?: TypeNode;
|
|
initializer?: Expression;
|
|
}
|
|
interface BindingElement extends Declaration {
|
|
propertyName?: PropertyName;
|
|
dotDotDotToken?: Node;
|
|
name: Identifier | BindingPattern;
|
|
initializer?: Expression;
|
|
}
|
|
interface PropertySignature extends TypeElement {
|
|
name: PropertyName;
|
|
questionToken?: Node;
|
|
type?: TypeNode;
|
|
initializer?: Expression;
|
|
}
|
|
interface PropertyDeclaration extends ClassElement {
|
|
questionToken?: Node;
|
|
name: PropertyName;
|
|
type?: TypeNode;
|
|
initializer?: Expression;
|
|
}
|
|
interface ObjectLiteralElement extends Declaration {
|
|
_objectLiteralBrandBrand: any;
|
|
name?: PropertyName;
|
|
}
|
|
interface PropertyAssignment extends ObjectLiteralElement {
|
|
_propertyAssignmentBrand: any;
|
|
name: PropertyName;
|
|
questionToken?: Node;
|
|
initializer: Expression;
|
|
}
|
|
interface ShorthandPropertyAssignment extends ObjectLiteralElement {
|
|
name: Identifier;
|
|
questionToken?: Node;
|
|
equalsToken?: Node;
|
|
objectAssignmentInitializer?: Expression;
|
|
}
|
|
interface VariableLikeDeclaration extends Declaration {
|
|
propertyName?: PropertyName;
|
|
dotDotDotToken?: Node;
|
|
name: DeclarationName;
|
|
questionToken?: Node;
|
|
type?: TypeNode;
|
|
initializer?: Expression;
|
|
}
|
|
interface PropertyLikeDeclaration extends Declaration {
|
|
name: PropertyName;
|
|
}
|
|
interface BindingPattern extends Node {
|
|
elements: NodeArray<BindingElement>;
|
|
}
|
|
interface ObjectBindingPattern extends BindingPattern {
|
|
}
|
|
interface ArrayBindingPattern extends BindingPattern {
|
|
}
|
|
/**
|
|
* Several node kinds share function-like features such as a signature,
|
|
* a name, and a body. These nodes should extend FunctionLikeDeclaration.
|
|
* Examples:
|
|
* - FunctionDeclaration
|
|
* - MethodDeclaration
|
|
* - AccessorDeclaration
|
|
*/
|
|
interface FunctionLikeDeclaration extends SignatureDeclaration {
|
|
_functionLikeDeclarationBrand: any;
|
|
asteriskToken?: Node;
|
|
questionToken?: Node;
|
|
body?: Block | Expression;
|
|
}
|
|
interface FunctionDeclaration extends FunctionLikeDeclaration, DeclarationStatement {
|
|
name?: Identifier;
|
|
body?: FunctionBody;
|
|
}
|
|
interface MethodSignature extends SignatureDeclaration, TypeElement {
|
|
name: PropertyName;
|
|
}
|
|
interface MethodDeclaration extends FunctionLikeDeclaration, ClassElement, ObjectLiteralElement {
|
|
name: PropertyName;
|
|
body?: FunctionBody;
|
|
}
|
|
interface ConstructorDeclaration extends FunctionLikeDeclaration, ClassElement {
|
|
body?: FunctionBody;
|
|
}
|
|
interface SemicolonClassElement extends ClassElement {
|
|
_semicolonClassElementBrand: any;
|
|
}
|
|
interface AccessorDeclaration extends FunctionLikeDeclaration, ClassElement, ObjectLiteralElement {
|
|
_accessorDeclarationBrand: any;
|
|
name: PropertyName;
|
|
body: FunctionBody;
|
|
}
|
|
interface GetAccessorDeclaration extends AccessorDeclaration {
|
|
}
|
|
interface SetAccessorDeclaration extends AccessorDeclaration {
|
|
}
|
|
interface IndexSignatureDeclaration extends SignatureDeclaration, ClassElement, TypeElement {
|
|
_indexSignatureDeclarationBrand: any;
|
|
}
|
|
interface TypeNode extends Node {
|
|
_typeNodeBrand: any;
|
|
}
|
|
interface ThisTypeNode extends TypeNode {
|
|
_thisTypeNodeBrand: any;
|
|
}
|
|
interface FunctionOrConstructorTypeNode extends TypeNode, SignatureDeclaration {
|
|
_functionOrConstructorTypeNodeBrand: any;
|
|
}
|
|
interface FunctionTypeNode extends FunctionOrConstructorTypeNode {
|
|
}
|
|
interface ConstructorTypeNode extends FunctionOrConstructorTypeNode {
|
|
}
|
|
interface TypeReferenceNode extends TypeNode {
|
|
typeName: EntityName;
|
|
typeArguments?: NodeArray<TypeNode>;
|
|
}
|
|
interface TypePredicateNode extends TypeNode {
|
|
parameterName: Identifier | ThisTypeNode;
|
|
type: TypeNode;
|
|
}
|
|
interface TypeQueryNode extends TypeNode {
|
|
exprName: EntityName;
|
|
}
|
|
interface TypeLiteralNode extends TypeNode, Declaration {
|
|
members: NodeArray<TypeElement>;
|
|
}
|
|
interface ArrayTypeNode extends TypeNode {
|
|
elementType: TypeNode;
|
|
}
|
|
interface TupleTypeNode extends TypeNode {
|
|
elementTypes: NodeArray<TypeNode>;
|
|
}
|
|
interface UnionOrIntersectionTypeNode extends TypeNode {
|
|
types: NodeArray<TypeNode>;
|
|
}
|
|
interface UnionTypeNode extends UnionOrIntersectionTypeNode {
|
|
}
|
|
interface IntersectionTypeNode extends UnionOrIntersectionTypeNode {
|
|
}
|
|
interface ParenthesizedTypeNode extends TypeNode {
|
|
type: TypeNode;
|
|
}
|
|
interface StringLiteralTypeNode extends LiteralLikeNode, TypeNode {
|
|
_stringLiteralTypeBrand: any;
|
|
}
|
|
interface StringLiteral extends LiteralExpression {
|
|
_stringLiteralBrand: any;
|
|
}
|
|
interface Expression extends Node {
|
|
_expressionBrand: any;
|
|
contextualType?: Type;
|
|
}
|
|
interface OmittedExpression extends Expression {
|
|
}
|
|
interface UnaryExpression extends Expression {
|
|
_unaryExpressionBrand: any;
|
|
}
|
|
interface IncrementExpression extends UnaryExpression {
|
|
_incrementExpressionBrand: any;
|
|
}
|
|
interface PrefixUnaryExpression extends IncrementExpression {
|
|
operator: SyntaxKind;
|
|
operand: UnaryExpression;
|
|
}
|
|
interface PostfixUnaryExpression extends IncrementExpression {
|
|
operand: LeftHandSideExpression;
|
|
operator: SyntaxKind;
|
|
}
|
|
interface PostfixExpression extends UnaryExpression {
|
|
_postfixExpressionBrand: any;
|
|
}
|
|
interface LeftHandSideExpression extends IncrementExpression {
|
|
_leftHandSideExpressionBrand: any;
|
|
}
|
|
interface MemberExpression extends LeftHandSideExpression {
|
|
_memberExpressionBrand: any;
|
|
}
|
|
interface PrimaryExpression extends MemberExpression {
|
|
_primaryExpressionBrand: any;
|
|
}
|
|
interface DeleteExpression extends UnaryExpression {
|
|
expression: UnaryExpression;
|
|
}
|
|
interface TypeOfExpression extends UnaryExpression {
|
|
expression: UnaryExpression;
|
|
}
|
|
interface VoidExpression extends UnaryExpression {
|
|
expression: UnaryExpression;
|
|
}
|
|
interface AwaitExpression extends UnaryExpression {
|
|
expression: UnaryExpression;
|
|
}
|
|
interface YieldExpression extends Expression {
|
|
asteriskToken?: Node;
|
|
expression?: Expression;
|
|
}
|
|
interface BinaryExpression extends Expression, Declaration {
|
|
left: Expression;
|
|
operatorToken: Node;
|
|
right: Expression;
|
|
}
|
|
interface ConditionalExpression extends Expression {
|
|
condition: Expression;
|
|
questionToken: Node;
|
|
whenTrue: Expression;
|
|
colonToken: Node;
|
|
whenFalse: Expression;
|
|
}
|
|
type FunctionBody = Block;
|
|
type ConciseBody = FunctionBody | Expression;
|
|
interface FunctionExpression extends PrimaryExpression, FunctionLikeDeclaration {
|
|
name?: Identifier;
|
|
body: FunctionBody;
|
|
}
|
|
interface ArrowFunction extends Expression, FunctionLikeDeclaration {
|
|
equalsGreaterThanToken: Node;
|
|
body: ConciseBody;
|
|
}
|
|
interface LiteralLikeNode extends Node {
|
|
text: string;
|
|
isUnterminated?: boolean;
|
|
hasExtendedUnicodeEscape?: boolean;
|
|
}
|
|
interface LiteralExpression extends LiteralLikeNode, PrimaryExpression {
|
|
_literalExpressionBrand: any;
|
|
}
|
|
interface TemplateLiteralFragment extends LiteralLikeNode {
|
|
_templateLiteralFragmentBrand: any;
|
|
}
|
|
interface TemplateExpression extends PrimaryExpression {
|
|
head: TemplateLiteralFragment;
|
|
templateSpans: NodeArray<TemplateSpan>;
|
|
}
|
|
interface TemplateSpan extends Node {
|
|
expression: Expression;
|
|
literal: TemplateLiteralFragment;
|
|
}
|
|
interface ParenthesizedExpression extends PrimaryExpression {
|
|
expression: Expression;
|
|
}
|
|
interface ArrayLiteralExpression extends PrimaryExpression {
|
|
elements: NodeArray<Expression>;
|
|
}
|
|
interface SpreadElementExpression extends Expression {
|
|
expression: Expression;
|
|
}
|
|
interface ObjectLiteralExpression extends PrimaryExpression, Declaration {
|
|
properties: NodeArray<ObjectLiteralElement>;
|
|
}
|
|
interface PropertyAccessExpression extends MemberExpression, Declaration {
|
|
expression: LeftHandSideExpression;
|
|
name: Identifier;
|
|
}
|
|
type IdentifierOrPropertyAccess = Identifier | PropertyAccessExpression;
|
|
interface ElementAccessExpression extends MemberExpression {
|
|
expression: LeftHandSideExpression;
|
|
argumentExpression?: Expression;
|
|
}
|
|
interface CallExpression extends LeftHandSideExpression, Declaration {
|
|
expression: LeftHandSideExpression;
|
|
typeArguments?: NodeArray<TypeNode>;
|
|
arguments: NodeArray<Expression>;
|
|
}
|
|
interface ExpressionWithTypeArguments extends TypeNode {
|
|
expression: LeftHandSideExpression;
|
|
typeArguments?: NodeArray<TypeNode>;
|
|
}
|
|
interface NewExpression extends CallExpression, PrimaryExpression {
|
|
}
|
|
interface TaggedTemplateExpression extends MemberExpression {
|
|
tag: LeftHandSideExpression;
|
|
template: LiteralExpression | TemplateExpression;
|
|
}
|
|
type CallLikeExpression = CallExpression | NewExpression | TaggedTemplateExpression | Decorator;
|
|
interface AsExpression extends Expression {
|
|
expression: Expression;
|
|
type: TypeNode;
|
|
}
|
|
interface TypeAssertion extends UnaryExpression {
|
|
type: TypeNode;
|
|
expression: UnaryExpression;
|
|
}
|
|
type AssertionExpression = TypeAssertion | AsExpression;
|
|
interface NonNullExpression extends LeftHandSideExpression {
|
|
expression: Expression;
|
|
}
|
|
interface JsxElement extends PrimaryExpression {
|
|
openingElement: JsxOpeningElement;
|
|
children: NodeArray<JsxChild>;
|
|
closingElement: JsxClosingElement;
|
|
}
|
|
type JsxTagNameExpression = PrimaryExpression | PropertyAccessExpression;
|
|
interface JsxOpeningElement extends Expression {
|
|
_openingElementBrand?: any;
|
|
tagName: JsxTagNameExpression;
|
|
attributes: NodeArray<JsxAttribute | JsxSpreadAttribute>;
|
|
}
|
|
interface JsxSelfClosingElement extends PrimaryExpression, JsxOpeningElement {
|
|
_selfClosingElementBrand?: any;
|
|
}
|
|
type JsxOpeningLikeElement = JsxSelfClosingElement | JsxOpeningElement;
|
|
interface JsxAttribute extends Node {
|
|
name: Identifier;
|
|
initializer?: Expression;
|
|
}
|
|
interface JsxSpreadAttribute extends Node {
|
|
expression: Expression;
|
|
}
|
|
interface JsxClosingElement extends Node {
|
|
tagName: JsxTagNameExpression;
|
|
}
|
|
interface JsxExpression extends Expression {
|
|
expression?: Expression;
|
|
}
|
|
interface JsxText extends Node {
|
|
_jsxTextExpressionBrand: any;
|
|
}
|
|
type JsxChild = JsxText | JsxExpression | JsxElement | JsxSelfClosingElement;
|
|
interface Statement extends Node {
|
|
_statementBrand: any;
|
|
}
|
|
interface EmptyStatement extends Statement {
|
|
}
|
|
interface DebuggerStatement extends Statement {
|
|
}
|
|
interface MissingDeclaration extends DeclarationStatement, ClassElement, ObjectLiteralElement, TypeElement {
|
|
name?: Identifier;
|
|
}
|
|
type BlockLike = SourceFile | Block | ModuleBlock | CaseClause;
|
|
interface Block extends Statement {
|
|
statements: NodeArray<Statement>;
|
|
}
|
|
interface VariableStatement extends Statement {
|
|
declarationList: VariableDeclarationList;
|
|
}
|
|
interface ExpressionStatement extends Statement {
|
|
expression: Expression;
|
|
}
|
|
interface IfStatement extends Statement {
|
|
expression: Expression;
|
|
thenStatement: Statement;
|
|
elseStatement?: Statement;
|
|
}
|
|
interface IterationStatement extends Statement {
|
|
statement: Statement;
|
|
}
|
|
interface DoStatement extends IterationStatement {
|
|
expression: Expression;
|
|
}
|
|
interface WhileStatement extends IterationStatement {
|
|
expression: Expression;
|
|
}
|
|
interface ForStatement extends IterationStatement {
|
|
initializer?: VariableDeclarationList | Expression;
|
|
condition?: Expression;
|
|
incrementor?: Expression;
|
|
}
|
|
interface ForInStatement extends IterationStatement {
|
|
initializer: VariableDeclarationList | Expression;
|
|
expression: Expression;
|
|
}
|
|
interface ForOfStatement extends IterationStatement {
|
|
initializer: VariableDeclarationList | Expression;
|
|
expression: Expression;
|
|
}
|
|
interface BreakStatement extends Statement {
|
|
label?: Identifier;
|
|
}
|
|
interface ContinueStatement extends Statement {
|
|
label?: Identifier;
|
|
}
|
|
type BreakOrContinueStatement = BreakStatement | ContinueStatement;
|
|
interface ReturnStatement extends Statement {
|
|
expression?: Expression;
|
|
}
|
|
interface WithStatement extends Statement {
|
|
expression: Expression;
|
|
statement: Statement;
|
|
}
|
|
interface SwitchStatement extends Statement {
|
|
expression: Expression;
|
|
caseBlock: CaseBlock;
|
|
possiblyExhaustive?: boolean;
|
|
}
|
|
interface CaseBlock extends Node {
|
|
clauses: NodeArray<CaseOrDefaultClause>;
|
|
}
|
|
interface CaseClause extends Node {
|
|
expression: Expression;
|
|
statements: NodeArray<Statement>;
|
|
}
|
|
interface DefaultClause extends Node {
|
|
statements: NodeArray<Statement>;
|
|
}
|
|
type CaseOrDefaultClause = CaseClause | DefaultClause;
|
|
interface LabeledStatement extends Statement {
|
|
label: Identifier;
|
|
statement: Statement;
|
|
}
|
|
interface ThrowStatement extends Statement {
|
|
expression: Expression;
|
|
}
|
|
interface TryStatement extends Statement {
|
|
tryBlock: Block;
|
|
catchClause?: CatchClause;
|
|
finallyBlock?: Block;
|
|
}
|
|
interface CatchClause extends Node {
|
|
variableDeclaration: VariableDeclaration;
|
|
block: Block;
|
|
}
|
|
type DeclarationWithTypeParameters = SignatureDeclaration | ClassLikeDeclaration | InterfaceDeclaration | TypeAliasDeclaration;
|
|
interface ClassLikeDeclaration extends Declaration {
|
|
name?: Identifier;
|
|
typeParameters?: NodeArray<TypeParameterDeclaration>;
|
|
heritageClauses?: NodeArray<HeritageClause>;
|
|
members: NodeArray<ClassElement>;
|
|
}
|
|
interface ClassDeclaration extends ClassLikeDeclaration, DeclarationStatement {
|
|
name?: Identifier;
|
|
}
|
|
interface ClassExpression extends ClassLikeDeclaration, PrimaryExpression {
|
|
}
|
|
interface ClassElement extends Declaration {
|
|
_classElementBrand: any;
|
|
name?: PropertyName;
|
|
}
|
|
interface TypeElement extends Declaration {
|
|
_typeElementBrand: any;
|
|
name?: PropertyName;
|
|
questionToken?: Node;
|
|
}
|
|
interface InterfaceDeclaration extends DeclarationStatement {
|
|
name: Identifier;
|
|
typeParameters?: NodeArray<TypeParameterDeclaration>;
|
|
heritageClauses?: NodeArray<HeritageClause>;
|
|
members: NodeArray<TypeElement>;
|
|
}
|
|
interface HeritageClause extends Node {
|
|
token: SyntaxKind;
|
|
types?: NodeArray<ExpressionWithTypeArguments>;
|
|
}
|
|
interface TypeAliasDeclaration extends DeclarationStatement {
|
|
name: Identifier;
|
|
typeParameters?: NodeArray<TypeParameterDeclaration>;
|
|
type: TypeNode;
|
|
}
|
|
interface EnumMember extends Declaration {
|
|
name: DeclarationName;
|
|
initializer?: Expression;
|
|
}
|
|
interface EnumDeclaration extends DeclarationStatement {
|
|
name: Identifier;
|
|
members: NodeArray<EnumMember>;
|
|
}
|
|
type ModuleBody = ModuleBlock | ModuleDeclaration;
|
|
interface ModuleDeclaration extends DeclarationStatement {
|
|
name: Identifier | LiteralExpression;
|
|
body?: ModuleBlock | ModuleDeclaration;
|
|
}
|
|
interface ModuleBlock extends Node, Statement {
|
|
statements: NodeArray<Statement>;
|
|
}
|
|
interface ImportEqualsDeclaration extends DeclarationStatement {
|
|
name: Identifier;
|
|
moduleReference: EntityName | ExternalModuleReference;
|
|
}
|
|
interface ExternalModuleReference extends Node {
|
|
expression?: Expression;
|
|
}
|
|
interface ImportDeclaration extends Statement {
|
|
importClause?: ImportClause;
|
|
moduleSpecifier: Expression;
|
|
}
|
|
interface ImportClause extends Declaration {
|
|
name?: Identifier;
|
|
namedBindings?: NamespaceImport | NamedImports;
|
|
}
|
|
interface NamespaceImport extends Declaration {
|
|
name: Identifier;
|
|
}
|
|
interface NamespaceExportDeclaration extends DeclarationStatement {
|
|
name: Identifier;
|
|
moduleReference: LiteralLikeNode;
|
|
}
|
|
interface ExportDeclaration extends DeclarationStatement {
|
|
exportClause?: NamedExports;
|
|
moduleSpecifier?: Expression;
|
|
}
|
|
interface NamedImports extends Node {
|
|
elements: NodeArray<ImportSpecifier>;
|
|
}
|
|
interface NamedExports extends Node {
|
|
elements: NodeArray<ExportSpecifier>;
|
|
}
|
|
type NamedImportsOrExports = NamedImports | NamedExports;
|
|
interface ImportSpecifier extends Declaration {
|
|
propertyName?: Identifier;
|
|
name: Identifier;
|
|
}
|
|
interface ExportSpecifier extends Declaration {
|
|
propertyName?: Identifier;
|
|
name: Identifier;
|
|
}
|
|
type ImportOrExportSpecifier = ImportSpecifier | ExportSpecifier;
|
|
interface ExportAssignment extends DeclarationStatement {
|
|
isExportEquals?: boolean;
|
|
expression: Expression;
|
|
}
|
|
interface FileReference extends TextRange {
|
|
fileName: string;
|
|
}
|
|
interface CommentRange extends TextRange {
|
|
hasTrailingNewLine?: boolean;
|
|
kind: SyntaxKind;
|
|
}
|
|
interface JSDocTypeExpression extends Node {
|
|
type: JSDocType;
|
|
}
|
|
interface JSDocType extends TypeNode {
|
|
_jsDocTypeBrand: any;
|
|
}
|
|
interface JSDocAllType extends JSDocType {
|
|
_JSDocAllTypeBrand: any;
|
|
}
|
|
interface JSDocUnknownType extends JSDocType {
|
|
_JSDocUnknownTypeBrand: any;
|
|
}
|
|
interface JSDocArrayType extends JSDocType {
|
|
elementType: JSDocType;
|
|
}
|
|
interface JSDocUnionType extends JSDocType {
|
|
types: NodeArray<JSDocType>;
|
|
}
|
|
interface JSDocTupleType extends JSDocType {
|
|
types: NodeArray<JSDocType>;
|
|
}
|
|
interface JSDocNonNullableType extends JSDocType {
|
|
type: JSDocType;
|
|
}
|
|
interface JSDocNullableType extends JSDocType {
|
|
type: JSDocType;
|
|
}
|
|
interface JSDocRecordType extends JSDocType, TypeLiteralNode {
|
|
members: NodeArray<JSDocRecordMember>;
|
|
}
|
|
interface JSDocTypeReference extends JSDocType {
|
|
name: EntityName;
|
|
typeArguments: NodeArray<JSDocType>;
|
|
}
|
|
interface JSDocOptionalType extends JSDocType {
|
|
type: JSDocType;
|
|
}
|
|
interface JSDocFunctionType extends JSDocType, SignatureDeclaration {
|
|
parameters: NodeArray<ParameterDeclaration>;
|
|
type: JSDocType;
|
|
}
|
|
interface JSDocVariadicType extends JSDocType {
|
|
type: JSDocType;
|
|
}
|
|
interface JSDocConstructorType extends JSDocType {
|
|
type: JSDocType;
|
|
}
|
|
interface JSDocThisType extends JSDocType {
|
|
type: JSDocType;
|
|
}
|
|
type JSDocTypeReferencingNode = JSDocThisType | JSDocConstructorType | JSDocVariadicType | JSDocOptionalType | JSDocNullableType | JSDocNonNullableType;
|
|
interface JSDocRecordMember extends PropertySignature {
|
|
name: Identifier | LiteralExpression;
|
|
type?: JSDocType;
|
|
}
|
|
interface JSDocComment extends Node {
|
|
tags: NodeArray<JSDocTag>;
|
|
}
|
|
interface JSDocTag extends Node {
|
|
atToken: Node;
|
|
tagName: Identifier;
|
|
}
|
|
interface JSDocTemplateTag extends JSDocTag {
|
|
typeParameters: NodeArray<TypeParameterDeclaration>;
|
|
}
|
|
interface JSDocReturnTag extends JSDocTag {
|
|
typeExpression: JSDocTypeExpression;
|
|
}
|
|
interface JSDocTypeTag extends JSDocTag {
|
|
typeExpression: JSDocTypeExpression;
|
|
}
|
|
interface JSDocTypedefTag extends JSDocTag, Declaration {
|
|
name?: Identifier;
|
|
typeExpression?: JSDocTypeExpression;
|
|
jsDocTypeLiteral?: JSDocTypeLiteral;
|
|
}
|
|
interface JSDocPropertyTag extends JSDocTag, TypeElement {
|
|
name: Identifier;
|
|
typeExpression: JSDocTypeExpression;
|
|
}
|
|
interface JSDocTypeLiteral extends JSDocType {
|
|
jsDocPropertyTags?: NodeArray<JSDocPropertyTag>;
|
|
jsDocTypeTag?: JSDocTypeTag;
|
|
}
|
|
interface JSDocParameterTag extends JSDocTag {
|
|
preParameterName?: Identifier;
|
|
typeExpression?: JSDocTypeExpression;
|
|
postParameterName?: Identifier;
|
|
isBracketed: boolean;
|
|
}
|
|
enum FlowFlags {
|
|
Unreachable = 1,
|
|
Start = 2,
|
|
BranchLabel = 4,
|
|
LoopLabel = 8,
|
|
Assignment = 16,
|
|
TrueCondition = 32,
|
|
FalseCondition = 64,
|
|
SwitchClause = 128,
|
|
Referenced = 256,
|
|
Shared = 512,
|
|
Label = 12,
|
|
Condition = 96,
|
|
}
|
|
interface FlowNode {
|
|
flags: FlowFlags;
|
|
id?: number;
|
|
}
|
|
interface FlowStart extends FlowNode {
|
|
container?: FunctionExpression | ArrowFunction;
|
|
}
|
|
interface FlowLabel extends FlowNode {
|
|
antecedents: FlowNode[];
|
|
}
|
|
interface FlowAssignment extends FlowNode {
|
|
node: Expression | VariableDeclaration | BindingElement;
|
|
antecedent: FlowNode;
|
|
}
|
|
interface FlowCondition extends FlowNode {
|
|
expression: Expression;
|
|
antecedent: FlowNode;
|
|
}
|
|
interface FlowSwitchClause extends FlowNode {
|
|
switchStatement: SwitchStatement;
|
|
clauseStart: number;
|
|
clauseEnd: number;
|
|
antecedent: FlowNode;
|
|
}
|
|
interface AmdDependency {
|
|
path: string;
|
|
name: string;
|
|
}
|
|
interface SourceFile extends Declaration {
|
|
statements: NodeArray<Statement>;
|
|
endOfFileToken: Node;
|
|
fileName: string;
|
|
path: Path;
|
|
text: string;
|
|
amdDependencies: AmdDependency[];
|
|
moduleName: string;
|
|
referencedFiles: FileReference[];
|
|
typeReferenceDirectives: FileReference[];
|
|
languageVariant: LanguageVariant;
|
|
isDeclarationFile: boolean;
|
|
/**
|
|
* lib.d.ts should have a reference comment like
|
|
*
|
|
* /// <reference no-default-lib="true"/>
|
|
*
|
|
* If any other file has this comment, it signals not to include lib.d.ts
|
|
* because this containing file is intended to act as a default library.
|
|
*/
|
|
hasNoDefaultLib: boolean;
|
|
languageVersion: ScriptTarget;
|
|
}
|
|
interface ScriptReferenceHost {
|
|
getCompilerOptions(): CompilerOptions;
|
|
getSourceFile(fileName: string): SourceFile;
|
|
getSourceFileByPath(path: Path): SourceFile;
|
|
getCurrentDirectory(): string;
|
|
}
|
|
interface ParseConfigHost {
|
|
useCaseSensitiveFileNames: boolean;
|
|
readDirectory(rootDir: string, extensions: string[], excludes: string[], includes: string[]): string[];
|
|
/**
|
|
* Gets a value indicating whether the specified path exists and is a file.
|
|
* @param path The path to test.
|
|
*/
|
|
fileExists(path: string): boolean;
|
|
}
|
|
interface WriteFileCallback {
|
|
(fileName: string, data: string, writeByteOrderMark: boolean, onError?: (message: string) => void, sourceFiles?: SourceFile[]): void;
|
|
}
|
|
class OperationCanceledException {
|
|
}
|
|
interface CancellationToken {
|
|
isCancellationRequested(): boolean;
|
|
/** @throws OperationCanceledException if isCancellationRequested is true */
|
|
throwIfCancellationRequested(): void;
|
|
}
|
|
interface Program extends ScriptReferenceHost {
|
|
/**
|
|
* Get a list of root file names that were passed to a 'createProgram'
|
|
*/
|
|
getRootFileNames(): string[];
|
|
/**
|
|
* Get a list of files in the program
|
|
*/
|
|
getSourceFiles(): SourceFile[];
|
|
/**
|
|
* Emits the JavaScript and declaration files. If targetSourceFile is not specified, then
|
|
* the JavaScript and declaration files will be produced for all the files in this program.
|
|
* If targetSourceFile is specified, then only the JavaScript and declaration for that
|
|
* specific file will be generated.
|
|
*
|
|
* If writeFile is not specified then the writeFile callback from the compiler host will be
|
|
* used for writing the JavaScript and declaration files. Otherwise, the writeFile parameter
|
|
* will be invoked when writing the JavaScript and declaration files.
|
|
*/
|
|
emit(targetSourceFile?: SourceFile, writeFile?: WriteFileCallback, cancellationToken?: CancellationToken): EmitResult;
|
|
getOptionsDiagnostics(cancellationToken?: CancellationToken): Diagnostic[];
|
|
getGlobalDiagnostics(cancellationToken?: CancellationToken): Diagnostic[];
|
|
getSyntacticDiagnostics(sourceFile?: SourceFile, cancellationToken?: CancellationToken): Diagnostic[];
|
|
getSemanticDiagnostics(sourceFile?: SourceFile, cancellationToken?: CancellationToken): Diagnostic[];
|
|
getDeclarationDiagnostics(sourceFile?: SourceFile, cancellationToken?: CancellationToken): Diagnostic[];
|
|
/**
|
|
* Gets a type checker that can be used to semantically analyze source fils in the program.
|
|
*/
|
|
getTypeChecker(): TypeChecker;
|
|
}
|
|
interface SourceMapSpan {
|
|
/** Line number in the .js file. */
|
|
emittedLine: number;
|
|
/** Column number in the .js file. */
|
|
emittedColumn: number;
|
|
/** Line number in the .ts file. */
|
|
sourceLine: number;
|
|
/** Column number in the .ts file. */
|
|
sourceColumn: number;
|
|
/** Optional name (index into names array) associated with this span. */
|
|
nameIndex?: number;
|
|
/** .ts file (index into sources array) associated with this span */
|
|
sourceIndex: number;
|
|
}
|
|
interface SourceMapData {
|
|
sourceMapFilePath: string;
|
|
jsSourceMappingURL: string;
|
|
sourceMapFile: string;
|
|
sourceMapSourceRoot: string;
|
|
sourceMapSources: string[];
|
|
sourceMapSourcesContent?: string[];
|
|
inputSourceFileNames: string[];
|
|
sourceMapNames?: string[];
|
|
sourceMapMappings: string;
|
|
sourceMapDecodedMappings: SourceMapSpan[];
|
|
}
|
|
/** Return code used by getEmitOutput function to indicate status of the function */
|
|
enum ExitStatus {
|
|
Success = 0,
|
|
DiagnosticsPresent_OutputsSkipped = 1,
|
|
DiagnosticsPresent_OutputsGenerated = 2,
|
|
}
|
|
interface EmitResult {
|
|
emitSkipped: boolean;
|
|
/** Contains declaration emit diagnostics */
|
|
diagnostics: Diagnostic[];
|
|
emittedFiles: string[];
|
|
}
|
|
interface TypeChecker {
|
|
getTypeOfSymbolAtLocation(symbol: Symbol, node: Node): Type;
|
|
getDeclaredTypeOfSymbol(symbol: Symbol): Type;
|
|
getPropertiesOfType(type: Type): Symbol[];
|
|
getPropertyOfType(type: Type, propertyName: string): Symbol;
|
|
getSignaturesOfType(type: Type, kind: SignatureKind): Signature[];
|
|
getIndexTypeOfType(type: Type, kind: IndexKind): Type;
|
|
getBaseTypes(type: InterfaceType): ObjectType[];
|
|
getReturnTypeOfSignature(signature: Signature): Type;
|
|
getNonNullableType(type: Type): Type;
|
|
getSymbolsInScope(location: Node, meaning: SymbolFlags): Symbol[];
|
|
getSymbolAtLocation(node: Node): Symbol;
|
|
getSymbolsOfParameterPropertyDeclaration(parameter: ParameterDeclaration, parameterName: string): Symbol[];
|
|
getShorthandAssignmentValueSymbol(location: Node): Symbol;
|
|
getExportSpecifierLocalTargetSymbol(location: ExportSpecifier): Symbol;
|
|
getPropertySymbolOfDestructuringAssignment(location: Identifier): Symbol;
|
|
getTypeAtLocation(node: Node): Type;
|
|
typeToString(type: Type, enclosingDeclaration?: Node, flags?: TypeFormatFlags): string;
|
|
symbolToString(symbol: Symbol, enclosingDeclaration?: Node, meaning?: SymbolFlags): string;
|
|
getSymbolDisplayBuilder(): SymbolDisplayBuilder;
|
|
getFullyQualifiedName(symbol: Symbol): string;
|
|
getAugmentedPropertiesOfType(type: Type): Symbol[];
|
|
getRootSymbols(symbol: Symbol): Symbol[];
|
|
getContextualType(node: Expression): Type;
|
|
getResolvedSignature(node: CallLikeExpression, candidatesOutArray?: Signature[]): Signature;
|
|
getSignatureFromDeclaration(declaration: SignatureDeclaration): Signature;
|
|
isImplementationOfOverload(node: FunctionLikeDeclaration): boolean;
|
|
isUndefinedSymbol(symbol: Symbol): boolean;
|
|
isArgumentsSymbol(symbol: Symbol): boolean;
|
|
isUnknownSymbol(symbol: Symbol): boolean;
|
|
getConstantValue(node: EnumMember | PropertyAccessExpression | ElementAccessExpression): number;
|
|
isValidPropertyAccess(node: PropertyAccessExpression | QualifiedName, propertyName: string): boolean;
|
|
getAliasedSymbol(symbol: Symbol): Symbol;
|
|
getExportsOfModule(moduleSymbol: Symbol): Symbol[];
|
|
getJsxElementAttributesType(elementNode: JsxOpeningLikeElement): Type;
|
|
getJsxIntrinsicTagNames(): Symbol[];
|
|
isOptionalParameter(node: ParameterDeclaration): boolean;
|
|
}
|
|
interface SymbolDisplayBuilder {
|
|
buildTypeDisplay(type: Type, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
|
|
buildSymbolDisplay(symbol: Symbol, writer: SymbolWriter, enclosingDeclaration?: Node, meaning?: SymbolFlags, flags?: SymbolFormatFlags): void;
|
|
buildSignatureDisplay(signatures: Signature, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags, kind?: SignatureKind): void;
|
|
buildParameterDisplay(parameter: Symbol, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
|
|
buildTypeParameterDisplay(tp: TypeParameter, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
|
|
buildTypePredicateDisplay(predicate: TypePredicate, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
|
|
buildTypeParameterDisplayFromSymbol(symbol: Symbol, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
|
|
buildDisplayForParametersAndDelimiters(thisParameter: Symbol, parameters: Symbol[], writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
|
|
buildDisplayForTypeParametersAndDelimiters(typeParameters: TypeParameter[], writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
|
|
buildReturnTypeDisplay(signature: Signature, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
|
|
}
|
|
interface SymbolWriter {
|
|
writeKeyword(text: string): void;
|
|
writeOperator(text: string): void;
|
|
writePunctuation(text: string): void;
|
|
writeSpace(text: string): void;
|
|
writeStringLiteral(text: string): void;
|
|
writeParameter(text: string): void;
|
|
writeSymbol(text: string, symbol: Symbol): void;
|
|
writeLine(): void;
|
|
increaseIndent(): void;
|
|
decreaseIndent(): void;
|
|
clear(): void;
|
|
trackSymbol(symbol: Symbol, enclosingDeclaration?: Node, meaning?: SymbolFlags): void;
|
|
reportInaccessibleThisError(): void;
|
|
}
|
|
enum TypeFormatFlags {
|
|
None = 0,
|
|
WriteArrayAsGenericType = 1,
|
|
UseTypeOfFunction = 2,
|
|
NoTruncation = 4,
|
|
WriteArrowStyleSignature = 8,
|
|
WriteOwnNameForAnyLike = 16,
|
|
WriteTypeArgumentsOfSignature = 32,
|
|
InElementType = 64,
|
|
UseFullyQualifiedType = 128,
|
|
InFirstTypeArgument = 256,
|
|
}
|
|
enum SymbolFormatFlags {
|
|
None = 0,
|
|
WriteTypeParametersOrArguments = 1,
|
|
UseOnlyExternalAliasing = 2,
|
|
}
|
|
enum TypePredicateKind {
|
|
This = 0,
|
|
Identifier = 1,
|
|
}
|
|
interface TypePredicateBase {
|
|
kind: TypePredicateKind;
|
|
type: Type;
|
|
}
|
|
interface ThisTypePredicate extends TypePredicateBase {
|
|
_thisTypePredicateBrand: any;
|
|
}
|
|
interface IdentifierTypePredicate extends TypePredicateBase {
|
|
parameterName: string;
|
|
parameterIndex: number;
|
|
}
|
|
type TypePredicate = IdentifierTypePredicate | ThisTypePredicate;
|
|
enum SymbolFlags {
|
|
None = 0,
|
|
FunctionScopedVariable = 1,
|
|
BlockScopedVariable = 2,
|
|
Property = 4,
|
|
EnumMember = 8,
|
|
Function = 16,
|
|
Class = 32,
|
|
Interface = 64,
|
|
ConstEnum = 128,
|
|
RegularEnum = 256,
|
|
ValueModule = 512,
|
|
NamespaceModule = 1024,
|
|
TypeLiteral = 2048,
|
|
ObjectLiteral = 4096,
|
|
Method = 8192,
|
|
Constructor = 16384,
|
|
GetAccessor = 32768,
|
|
SetAccessor = 65536,
|
|
Signature = 131072,
|
|
TypeParameter = 262144,
|
|
TypeAlias = 524288,
|
|
ExportValue = 1048576,
|
|
ExportType = 2097152,
|
|
ExportNamespace = 4194304,
|
|
Alias = 8388608,
|
|
Instantiated = 16777216,
|
|
Merged = 33554432,
|
|
Transient = 67108864,
|
|
Prototype = 134217728,
|
|
SyntheticProperty = 268435456,
|
|
Optional = 536870912,
|
|
ExportStar = 1073741824,
|
|
Enum = 384,
|
|
Variable = 3,
|
|
Value = 107455,
|
|
Type = 793056,
|
|
Namespace = 1536,
|
|
Module = 1536,
|
|
Accessor = 98304,
|
|
FunctionScopedVariableExcludes = 107454,
|
|
BlockScopedVariableExcludes = 107455,
|
|
ParameterExcludes = 107455,
|
|
PropertyExcludes = 0,
|
|
EnumMemberExcludes = 107455,
|
|
FunctionExcludes = 106927,
|
|
ClassExcludes = 899519,
|
|
InterfaceExcludes = 792960,
|
|
RegularEnumExcludes = 899327,
|
|
ConstEnumExcludes = 899967,
|
|
ValueModuleExcludes = 106639,
|
|
NamespaceModuleExcludes = 0,
|
|
MethodExcludes = 99263,
|
|
GetAccessorExcludes = 41919,
|
|
SetAccessorExcludes = 74687,
|
|
TypeParameterExcludes = 530912,
|
|
TypeAliasExcludes = 793056,
|
|
AliasExcludes = 8388608,
|
|
ModuleMember = 8914931,
|
|
ExportHasLocal = 944,
|
|
HasExports = 1952,
|
|
HasMembers = 6240,
|
|
BlockScoped = 418,
|
|
PropertyOrAccessor = 98308,
|
|
Export = 7340032,
|
|
ClassMember = 106500,
|
|
}
|
|
interface Symbol {
|
|
flags: SymbolFlags;
|
|
name: string;
|
|
declarations?: Declaration[];
|
|
valueDeclaration?: Declaration;
|
|
members?: SymbolTable;
|
|
exports?: SymbolTable;
|
|
globalExports?: SymbolTable;
|
|
}
|
|
interface SymbolTable {
|
|
[index: string]: Symbol;
|
|
}
|
|
enum TypeFlags {
|
|
Any = 1,
|
|
String = 2,
|
|
Number = 4,
|
|
Boolean = 8,
|
|
Void = 16,
|
|
Undefined = 32,
|
|
Null = 64,
|
|
Enum = 128,
|
|
StringLiteral = 256,
|
|
TypeParameter = 512,
|
|
Class = 1024,
|
|
Interface = 2048,
|
|
Reference = 4096,
|
|
Tuple = 8192,
|
|
Union = 16384,
|
|
Intersection = 32768,
|
|
Anonymous = 65536,
|
|
Instantiated = 131072,
|
|
ObjectLiteral = 524288,
|
|
ESSymbol = 16777216,
|
|
ThisType = 33554432,
|
|
ObjectLiteralPatternWithComputedProperties = 67108864,
|
|
Never = 134217728,
|
|
StringLike = 258,
|
|
NumberLike = 132,
|
|
ObjectType = 80896,
|
|
UnionOrIntersection = 49152,
|
|
StructuredType = 130048,
|
|
Narrowable = 16908175,
|
|
}
|
|
type DestructuringPattern = BindingPattern | ObjectLiteralExpression | ArrayLiteralExpression;
|
|
interface Type {
|
|
flags: TypeFlags;
|
|
symbol?: Symbol;
|
|
pattern?: DestructuringPattern;
|
|
}
|
|
interface StringLiteralType extends Type {
|
|
text: string;
|
|
}
|
|
interface ObjectType extends Type {
|
|
}
|
|
interface InterfaceType extends ObjectType {
|
|
typeParameters: TypeParameter[];
|
|
outerTypeParameters: TypeParameter[];
|
|
localTypeParameters: TypeParameter[];
|
|
thisType: TypeParameter;
|
|
}
|
|
interface InterfaceTypeWithDeclaredMembers extends InterfaceType {
|
|
declaredProperties: Symbol[];
|
|
declaredCallSignatures: Signature[];
|
|
declaredConstructSignatures: Signature[];
|
|
declaredStringIndexInfo: IndexInfo;
|
|
declaredNumberIndexInfo: IndexInfo;
|
|
}
|
|
interface TypeReference extends ObjectType {
|
|
target: GenericType;
|
|
typeArguments: Type[];
|
|
}
|
|
interface GenericType extends InterfaceType, TypeReference {
|
|
}
|
|
interface TupleType extends ObjectType {
|
|
elementTypes: Type[];
|
|
}
|
|
interface UnionOrIntersectionType extends Type {
|
|
types: Type[];
|
|
}
|
|
interface UnionType extends UnionOrIntersectionType {
|
|
}
|
|
interface IntersectionType extends UnionOrIntersectionType {
|
|
}
|
|
interface TypeParameter extends Type {
|
|
constraint: Type;
|
|
}
|
|
enum SignatureKind {
|
|
Call = 0,
|
|
Construct = 1,
|
|
}
|
|
interface Signature {
|
|
declaration: SignatureDeclaration;
|
|
typeParameters: TypeParameter[];
|
|
parameters: Symbol[];
|
|
}
|
|
enum IndexKind {
|
|
String = 0,
|
|
Number = 1,
|
|
}
|
|
interface IndexInfo {
|
|
type: Type;
|
|
isReadonly: boolean;
|
|
declaration?: SignatureDeclaration;
|
|
}
|
|
interface DiagnosticMessage {
|
|
key: string;
|
|
category: DiagnosticCategory;
|
|
code: number;
|
|
message: string;
|
|
}
|
|
/**
|
|
* A linked list of formatted diagnostic messages to be used as part of a multiline message.
|
|
* It is built from the bottom up, leaving the head to be the "main" diagnostic.
|
|
* While it seems that DiagnosticMessageChain is structurally similar to DiagnosticMessage,
|
|
* the difference is that messages are all preformatted in DMC.
|
|
*/
|
|
interface DiagnosticMessageChain {
|
|
messageText: string;
|
|
category: DiagnosticCategory;
|
|
code: number;
|
|
next?: DiagnosticMessageChain;
|
|
}
|
|
interface Diagnostic {
|
|
file: SourceFile;
|
|
start: number;
|
|
length: number;
|
|
messageText: string | DiagnosticMessageChain;
|
|
category: DiagnosticCategory;
|
|
code: number;
|
|
}
|
|
enum DiagnosticCategory {
|
|
Warning = 0,
|
|
Error = 1,
|
|
Message = 2,
|
|
}
|
|
enum ModuleResolutionKind {
|
|
Classic = 1,
|
|
NodeJs = 2,
|
|
}
|
|
type RootPaths = string[];
|
|
type PathSubstitutions = Map<string[]>;
|
|
type TsConfigOnlyOptions = RootPaths | PathSubstitutions;
|
|
type CompilerOptionsValue = string | number | boolean | (string | number)[] | TsConfigOnlyOptions;
|
|
interface CompilerOptions {
|
|
allowJs?: boolean;
|
|
allowSyntheticDefaultImports?: boolean;
|
|
allowUnreachableCode?: boolean;
|
|
allowUnusedLabels?: boolean;
|
|
baseUrl?: string;
|
|
charset?: string;
|
|
declaration?: boolean;
|
|
declarationDir?: string;
|
|
disableSizeLimit?: boolean;
|
|
emitBOM?: boolean;
|
|
emitDecoratorMetadata?: boolean;
|
|
experimentalDecorators?: boolean;
|
|
forceConsistentCasingInFileNames?: boolean;
|
|
inlineSourceMap?: boolean;
|
|
inlineSources?: boolean;
|
|
isolatedModules?: boolean;
|
|
jsx?: JsxEmit;
|
|
lib?: string[];
|
|
locale?: string;
|
|
mapRoot?: string;
|
|
maxNodeModuleJsDepth?: number;
|
|
module?: ModuleKind;
|
|
moduleResolution?: ModuleResolutionKind;
|
|
newLine?: NewLineKind;
|
|
noEmit?: boolean;
|
|
noEmitHelpers?: boolean;
|
|
noEmitOnError?: boolean;
|
|
noErrorTruncation?: boolean;
|
|
noFallthroughCasesInSwitch?: boolean;
|
|
noImplicitAny?: boolean;
|
|
noImplicitReturns?: boolean;
|
|
noImplicitThis?: boolean;
|
|
noUnusedLocals?: boolean;
|
|
noUnusedParameters?: boolean;
|
|
noImplicitUseStrict?: boolean;
|
|
noLib?: boolean;
|
|
noResolve?: boolean;
|
|
out?: string;
|
|
outDir?: string;
|
|
outFile?: string;
|
|
paths?: PathSubstitutions;
|
|
preserveConstEnums?: boolean;
|
|
project?: string;
|
|
reactNamespace?: string;
|
|
removeComments?: boolean;
|
|
rootDir?: string;
|
|
rootDirs?: RootPaths;
|
|
skipLibCheck?: boolean;
|
|
skipDefaultLibCheck?: boolean;
|
|
sourceMap?: boolean;
|
|
sourceRoot?: string;
|
|
strictNullChecks?: boolean;
|
|
suppressExcessPropertyErrors?: boolean;
|
|
suppressImplicitAnyIndexErrors?: boolean;
|
|
target?: ScriptTarget;
|
|
traceResolution?: boolean;
|
|
types?: string[];
|
|
/** Paths used to used to compute primary types search locations */
|
|
typeRoots?: string[];
|
|
[option: string]: CompilerOptionsValue | undefined;
|
|
}
|
|
interface TypingOptions {
|
|
enableAutoDiscovery?: boolean;
|
|
include?: string[];
|
|
exclude?: string[];
|
|
[option: string]: string[] | boolean | undefined;
|
|
}
|
|
interface DiscoverTypingsInfo {
|
|
fileNames: string[];
|
|
projectRootPath: string;
|
|
safeListPath: string;
|
|
packageNameToTypingLocation: Map<string>;
|
|
typingOptions: TypingOptions;
|
|
compilerOptions: CompilerOptions;
|
|
}
|
|
enum ModuleKind {
|
|
None = 0,
|
|
CommonJS = 1,
|
|
AMD = 2,
|
|
UMD = 3,
|
|
System = 4,
|
|
ES6 = 5,
|
|
ES2015 = 5,
|
|
}
|
|
enum JsxEmit {
|
|
None = 0,
|
|
Preserve = 1,
|
|
React = 2,
|
|
}
|
|
enum NewLineKind {
|
|
CarriageReturnLineFeed = 0,
|
|
LineFeed = 1,
|
|
}
|
|
interface LineAndCharacter {
|
|
line: number;
|
|
character: number;
|
|
}
|
|
enum ScriptKind {
|
|
Unknown = 0,
|
|
JS = 1,
|
|
JSX = 2,
|
|
TS = 3,
|
|
TSX = 4,
|
|
}
|
|
enum ScriptTarget {
|
|
ES3 = 0,
|
|
ES5 = 1,
|
|
ES6 = 2,
|
|
ES2015 = 2,
|
|
Latest = 2,
|
|
}
|
|
enum LanguageVariant {
|
|
Standard = 0,
|
|
JSX = 1,
|
|
}
|
|
interface ParsedCommandLine {
|
|
options: CompilerOptions;
|
|
typingOptions?: TypingOptions;
|
|
fileNames: string[];
|
|
raw?: any;
|
|
errors: Diagnostic[];
|
|
wildcardDirectories?: Map<WatchDirectoryFlags>;
|
|
}
|
|
enum WatchDirectoryFlags {
|
|
None = 0,
|
|
Recursive = 1,
|
|
}
|
|
interface ExpandResult {
|
|
fileNames: string[];
|
|
wildcardDirectories: Map<WatchDirectoryFlags>;
|
|
}
|
|
interface ModuleResolutionHost {
|
|
fileExists(fileName: string): boolean;
|
|
readFile(fileName: string): string;
|
|
trace?(s: string): void;
|
|
directoryExists?(directoryName: string): boolean;
|
|
realpath?(path: string): string;
|
|
getCurrentDirectory?(): string;
|
|
}
|
|
interface ResolvedModule {
|
|
resolvedFileName: string;
|
|
isExternalLibraryImport?: boolean;
|
|
}
|
|
interface ResolvedModuleWithFailedLookupLocations {
|
|
resolvedModule: ResolvedModule;
|
|
failedLookupLocations: string[];
|
|
}
|
|
interface ResolvedTypeReferenceDirective {
|
|
primary: boolean;
|
|
resolvedFileName?: string;
|
|
}
|
|
interface ResolvedTypeReferenceDirectiveWithFailedLookupLocations {
|
|
resolvedTypeReferenceDirective: ResolvedTypeReferenceDirective;
|
|
failedLookupLocations: string[];
|
|
}
|
|
interface CompilerHost extends ModuleResolutionHost {
|
|
getSourceFile(fileName: string, languageVersion: ScriptTarget, onError?: (message: string) => void): SourceFile;
|
|
getSourceFileByPath?(fileName: string, path: Path, languageVersion: ScriptTarget, onError?: (message: string) => void): SourceFile;
|
|
getCancellationToken?(): CancellationToken;
|
|
getDefaultLibFileName(options: CompilerOptions): string;
|
|
getDefaultLibLocation?(): string;
|
|
writeFile: WriteFileCallback;
|
|
getCurrentDirectory(): string;
|
|
getDirectories(path: string): string[];
|
|
getCanonicalFileName(fileName: string): string;
|
|
useCaseSensitiveFileNames(): boolean;
|
|
getNewLine(): string;
|
|
resolveModuleNames?(moduleNames: string[], containingFile: string): ResolvedModule[];
|
|
/**
|
|
* This method is a companion for 'resolveModuleNames' and is used to resolve 'types' references to actual type declaration files
|
|
*/
|
|
resolveTypeReferenceDirectives?(typeReferenceDirectiveNames: string[], containingFile: string): ResolvedTypeReferenceDirective[];
|
|
}
|
|
interface TextSpan {
|
|
start: number;
|
|
length: number;
|
|
}
|
|
interface TextChangeRange {
|
|
span: TextSpan;
|
|
newLength: number;
|
|
}
|
|
interface SyntaxList extends Node {
|
|
_children: Node[];
|
|
}
|
|
}
|
|
declare namespace ts {
|
|
type FileWatcherCallback = (fileName: string, removed?: boolean) => void;
|
|
type DirectoryWatcherCallback = (fileName: string) => void;
|
|
interface WatchedFile {
|
|
fileName: string;
|
|
callback: FileWatcherCallback;
|
|
mtime?: Date;
|
|
}
|
|
interface System {
|
|
args: string[];
|
|
newLine: string;
|
|
useCaseSensitiveFileNames: boolean;
|
|
write(s: string): void;
|
|
readFile(path: string, encoding?: string): string;
|
|
getFileSize?(path: string): number;
|
|
writeFile(path: string, data: string, writeByteOrderMark?: boolean): void;
|
|
watchFile?(path: string, callback: FileWatcherCallback): FileWatcher;
|
|
watchDirectory?(path: string, callback: DirectoryWatcherCallback, recursive?: boolean): FileWatcher;
|
|
resolvePath(path: string): string;
|
|
fileExists(path: string): boolean;
|
|
directoryExists(path: string): boolean;
|
|
createDirectory(path: string): void;
|
|
getExecutingFilePath(): string;
|
|
getCurrentDirectory(): string;
|
|
getDirectories(path: string): string[];
|
|
readDirectory(path: string, extensions?: string[], exclude?: string[], include?: string[]): string[];
|
|
getModifiedTime?(path: string): Date;
|
|
createHash?(data: string): string;
|
|
getMemoryUsage?(): number;
|
|
exit(exitCode?: number): void;
|
|
realpath?(path: string): string;
|
|
}
|
|
interface FileWatcher {
|
|
close(): void;
|
|
}
|
|
interface DirectoryWatcher extends FileWatcher {
|
|
directoryName: string;
|
|
referenceCount: number;
|
|
}
|
|
var sys: System;
|
|
}
|
|
declare namespace ts {
|
|
interface ErrorCallback {
|
|
(message: DiagnosticMessage, length: number): void;
|
|
}
|
|
interface Scanner {
|
|
getStartPos(): number;
|
|
getToken(): SyntaxKind;
|
|
getTextPos(): number;
|
|
getTokenPos(): number;
|
|
getTokenText(): string;
|
|
getTokenValue(): string;
|
|
hasExtendedUnicodeEscape(): boolean;
|
|
hasPrecedingLineBreak(): boolean;
|
|
isIdentifier(): boolean;
|
|
isReservedWord(): boolean;
|
|
isUnterminated(): boolean;
|
|
reScanGreaterToken(): SyntaxKind;
|
|
reScanSlashToken(): SyntaxKind;
|
|
reScanTemplateToken(): SyntaxKind;
|
|
scanJsxIdentifier(): SyntaxKind;
|
|
reScanJsxToken(): SyntaxKind;
|
|
scanJsxToken(): SyntaxKind;
|
|
scanJSDocToken(): SyntaxKind;
|
|
scan(): SyntaxKind;
|
|
getText(): string;
|
|
setText(text: string, start?: number, length?: number): void;
|
|
setOnError(onError: ErrorCallback): void;
|
|
setScriptTarget(scriptTarget: ScriptTarget): void;
|
|
setLanguageVariant(variant: LanguageVariant): void;
|
|
setTextPos(textPos: number): void;
|
|
lookAhead<T>(callback: () => T): T;
|
|
scanRange<T>(start: number, length: number, callback: () => T): T;
|
|
tryScan<T>(callback: () => T): T;
|
|
}
|
|
function tokenToString(t: SyntaxKind): string;
|
|
function getPositionOfLineAndCharacter(sourceFile: SourceFile, line: number, character: number): number;
|
|
function getLineAndCharacterOfPosition(sourceFile: SourceFile, position: number): LineAndCharacter;
|
|
function isWhiteSpace(ch: number): boolean;
|
|
/** Does not include line breaks. For that, see isWhiteSpaceLike. */
|
|
function isWhiteSpaceSingleLine(ch: number): boolean;
|
|
function isLineBreak(ch: number): boolean;
|
|
function couldStartTrivia(text: string, pos: number): boolean;
|
|
function getLeadingCommentRanges(text: string, pos: number): CommentRange[];
|
|
function getTrailingCommentRanges(text: string, pos: number): CommentRange[];
|
|
/** Optionally, get the shebang */
|
|
function getShebang(text: string): string;
|
|
function isIdentifierStart(ch: number, languageVersion: ScriptTarget): boolean;
|
|
function isIdentifierPart(ch: number, languageVersion: ScriptTarget): boolean;
|
|
function createScanner(languageVersion: ScriptTarget, skipTrivia: boolean, languageVariant?: LanguageVariant, text?: string, onError?: ErrorCallback, start?: number, length?: number): Scanner;
|
|
}
|
|
declare namespace ts {
|
|
function getDefaultLibFileName(options: CompilerOptions): string;
|
|
function textSpanEnd(span: TextSpan): number;
|
|
function textSpanIsEmpty(span: TextSpan): boolean;
|
|
function textSpanContainsPosition(span: TextSpan, position: number): boolean;
|
|
function textSpanContainsTextSpan(span: TextSpan, other: TextSpan): boolean;
|
|
function textSpanOverlapsWith(span: TextSpan, other: TextSpan): boolean;
|
|
function textSpanOverlap(span1: TextSpan, span2: TextSpan): TextSpan;
|
|
function textSpanIntersectsWithTextSpan(span: TextSpan, other: TextSpan): boolean;
|
|
function textSpanIntersectsWith(span: TextSpan, start: number, length: number): boolean;
|
|
function decodedTextSpanIntersectsWith(start1: number, length1: number, start2: number, length2: number): boolean;
|
|
function textSpanIntersectsWithPosition(span: TextSpan, position: number): boolean;
|
|
function textSpanIntersection(span1: TextSpan, span2: TextSpan): TextSpan;
|
|
function createTextSpan(start: number, length: number): TextSpan;
|
|
function createTextSpanFromBounds(start: number, end: number): TextSpan;
|
|
function textChangeRangeNewSpan(range: TextChangeRange): TextSpan;
|
|
function textChangeRangeIsUnchanged(range: TextChangeRange): boolean;
|
|
function createTextChangeRange(span: TextSpan, newLength: number): TextChangeRange;
|
|
let unchangedTextChangeRange: TextChangeRange;
|
|
/**
|
|
* Called to merge all the changes that occurred across several versions of a script snapshot
|
|
* into a single change. i.e. if a user keeps making successive edits to a script we will
|
|
* have a text change from V1 to V2, V2 to V3, ..., Vn.
|
|
*
|
|
* This function will then merge those changes into a single change range valid between V1 and
|
|
* Vn.
|
|
*/
|
|
function collapseTextChangeRangesAcrossMultipleVersions(changes: TextChangeRange[]): TextChangeRange;
|
|
function getTypeParameterOwner(d: Declaration): Declaration;
|
|
function isParameterPropertyDeclaration(node: ParameterDeclaration): boolean;
|
|
}
|
|
declare namespace ts {
|
|
function createNode(kind: SyntaxKind, pos?: number, end?: number): Node;
|
|
function forEachChild<T>(node: Node, cbNode: (node: Node) => T, cbNodeArray?: (nodes: Node[]) => T): T;
|
|
function createSourceFile(fileName: string, sourceText: string, languageVersion: ScriptTarget, setParentNodes?: boolean, scriptKind?: ScriptKind): SourceFile;
|
|
function isExternalModule(file: SourceFile): boolean;
|
|
function updateSourceFile(sourceFile: SourceFile, newText: string, textChangeRange: TextChangeRange, aggressiveChecks?: boolean): SourceFile;
|
|
}
|
|
declare namespace ts {
|
|
/** The version of the TypeScript compiler release */
|
|
const version: string;
|
|
function findConfigFile(searchPath: string, fileExists: (fileName: string) => boolean): string;
|
|
function resolveTripleslashReference(moduleName: string, containingFile: string): string;
|
|
/**
|
|
* @param {string | undefined} containingFile - file that contains type reference directive, can be undefined if containing file is unknown.
|
|
* This is possible in case if resolution is performed for directives specified via 'types' parameter. In this case initial path for secondary lookups
|
|
* is assumed to be the same as root directory of the project.
|
|
*/
|
|
function resolveTypeReferenceDirective(typeReferenceDirectiveName: string, containingFile: string, options: CompilerOptions, host: ModuleResolutionHost): ResolvedTypeReferenceDirectiveWithFailedLookupLocations;
|
|
function resolveModuleName(moduleName: string, containingFile: string, compilerOptions: CompilerOptions, host: ModuleResolutionHost): ResolvedModuleWithFailedLookupLocations;
|
|
function nodeModuleNameResolver(moduleName: string, containingFile: string, compilerOptions: CompilerOptions, host: ModuleResolutionHost): ResolvedModuleWithFailedLookupLocations;
|
|
function classicNameResolver(moduleName: string, containingFile: string, compilerOptions: CompilerOptions, host: ModuleResolutionHost): ResolvedModuleWithFailedLookupLocations;
|
|
function createCompilerHost(options: CompilerOptions, setParentNodes?: boolean): CompilerHost;
|
|
function getPreEmitDiagnostics(program: Program, sourceFile?: SourceFile, cancellationToken?: CancellationToken): Diagnostic[];
|
|
interface FormatDiagnosticsHost {
|
|
getCurrentDirectory(): string;
|
|
getCanonicalFileName(fileName: string): string;
|
|
getNewLine(): string;
|
|
}
|
|
function formatDiagnostics(diagnostics: Diagnostic[], host: FormatDiagnosticsHost): string;
|
|
function flattenDiagnosticMessageText(messageText: string | DiagnosticMessageChain, newLine: string): string;
|
|
/**
|
|
* Given a set of options and a set of root files, returns the set of type directive names
|
|
* that should be included for this program automatically.
|
|
* This list could either come from the config file,
|
|
* or from enumerating the types root + initial secondary types lookup location.
|
|
* More type directives might appear in the program later as a result of loading actual source files;
|
|
* this list is only the set of defaults that are implicitly included.
|
|
*/
|
|
function getAutomaticTypeDirectiveNames(options: CompilerOptions, rootFiles: string[], host: CompilerHost): string[];
|
|
function createProgram(rootNames: string[], options: CompilerOptions, host?: CompilerHost, oldProgram?: Program): Program;
|
|
}
|
|
declare namespace ts {
|
|
/**
|
|
* Read tsconfig.json file
|
|
* @param fileName The path to the config file
|
|
*/
|
|
function readConfigFile(fileName: string, readFile: (path: string) => string): {
|
|
config?: any;
|
|
error?: Diagnostic;
|
|
};
|
|
/**
|
|
* Parse the text of the tsconfig.json file
|
|
* @param fileName The path to the config file
|
|
* @param jsonText The text of the config file
|
|
*/
|
|
function parseConfigFileTextToJson(fileName: string, jsonText: string): {
|
|
config?: any;
|
|
error?: Diagnostic;
|
|
};
|
|
/**
|
|
* 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, existingOptions?: CompilerOptions, configFileName?: string): ParsedCommandLine;
|
|
function convertCompilerOptionsFromJson(jsonOptions: any, basePath: string, configFileName?: string): {
|
|
options: CompilerOptions;
|
|
errors: Diagnostic[];
|
|
};
|
|
function convertTypingOptionsFromJson(jsonOptions: any, basePath: string, configFileName?: string): {
|
|
options: CompilerOptions;
|
|
errors: Diagnostic[];
|
|
};
|
|
}
|
|
declare namespace ts {
|
|
/** The version of the language service API */
|
|
const servicesVersion: string;
|
|
interface Node {
|
|
getSourceFile(): SourceFile;
|
|
getChildCount(sourceFile?: SourceFile): number;
|
|
getChildAt(index: number, sourceFile?: SourceFile): Node;
|
|
getChildren(sourceFile?: SourceFile): Node[];
|
|
getStart(sourceFile?: SourceFile, includeJsDocComment?: boolean): number;
|
|
getFullStart(): number;
|
|
getEnd(): number;
|
|
getWidth(sourceFile?: SourceFile): number;
|
|
getFullWidth(): number;
|
|
getLeadingTriviaWidth(sourceFile?: SourceFile): number;
|
|
getFullText(sourceFile?: SourceFile): string;
|
|
getText(sourceFile?: SourceFile): string;
|
|
getFirstToken(sourceFile?: SourceFile): Node;
|
|
getLastToken(sourceFile?: SourceFile): Node;
|
|
}
|
|
interface Symbol {
|
|
getFlags(): SymbolFlags;
|
|
getName(): string;
|
|
getDeclarations(): Declaration[];
|
|
getDocumentationComment(): SymbolDisplayPart[];
|
|
}
|
|
interface Type {
|
|
getFlags(): TypeFlags;
|
|
getSymbol(): Symbol;
|
|
getProperties(): Symbol[];
|
|
getProperty(propertyName: string): Symbol;
|
|
getApparentProperties(): Symbol[];
|
|
getCallSignatures(): Signature[];
|
|
getConstructSignatures(): Signature[];
|
|
getStringIndexType(): Type;
|
|
getNumberIndexType(): Type;
|
|
getBaseTypes(): ObjectType[];
|
|
getNonNullableType(): Type;
|
|
}
|
|
interface Signature {
|
|
getDeclaration(): SignatureDeclaration;
|
|
getTypeParameters(): Type[];
|
|
getParameters(): Symbol[];
|
|
getReturnType(): Type;
|
|
getDocumentationComment(): SymbolDisplayPart[];
|
|
}
|
|
interface SourceFile {
|
|
getLineAndCharacterOfPosition(pos: number): LineAndCharacter;
|
|
getLineStarts(): number[];
|
|
getPositionOfLineAndCharacter(line: number, character: number): number;
|
|
update(newText: string, textChangeRange: TextChangeRange): SourceFile;
|
|
}
|
|
/**
|
|
* Represents an immutable snapshot of a script at a specified time.Once acquired, the
|
|
* snapshot is observably immutable. i.e. the same calls with the same parameters will return
|
|
* the same values.
|
|
*/
|
|
interface IScriptSnapshot {
|
|
/** Gets a portion of the script snapshot specified by [start, end). */
|
|
getText(start: number, end: number): string;
|
|
/** Gets the length of this script snapshot. */
|
|
getLength(): number;
|
|
/**
|
|
* Gets the TextChangeRange that describe how the text changed between this text and
|
|
* an older version. This information is used by the incremental parser to determine
|
|
* what sections of the script need to be re-parsed. 'undefined' can be returned if the
|
|
* change range cannot be determined. However, in that case, incremental parsing will
|
|
* not happen and the entire document will be re - parsed.
|
|
*/
|
|
getChangeRange(oldSnapshot: IScriptSnapshot): TextChangeRange;
|
|
/** Releases all resources held by this script snapshot */
|
|
dispose?(): void;
|
|
}
|
|
namespace ScriptSnapshot {
|
|
function fromString(text: string): IScriptSnapshot;
|
|
}
|
|
interface PreProcessedFileInfo {
|
|
referencedFiles: FileReference[];
|
|
typeReferenceDirectives: FileReference[];
|
|
importedFiles: FileReference[];
|
|
ambientExternalModules: string[];
|
|
isLibFile: boolean;
|
|
}
|
|
interface HostCancellationToken {
|
|
isCancellationRequested(): boolean;
|
|
}
|
|
interface LanguageServiceHost {
|
|
getCompilationSettings(): CompilerOptions;
|
|
getNewLine?(): string;
|
|
getProjectVersion?(): string;
|
|
getScriptFileNames(): string[];
|
|
getScriptKind?(fileName: string): ScriptKind;
|
|
getScriptVersion(fileName: string): string;
|
|
getScriptSnapshot(fileName: string): IScriptSnapshot | undefined;
|
|
getLocalizedDiagnosticMessages?(): any;
|
|
getCancellationToken?(): HostCancellationToken;
|
|
getCurrentDirectory(): string;
|
|
getDefaultLibFileName(options: CompilerOptions): string;
|
|
log?(s: string): void;
|
|
trace?(s: string): void;
|
|
error?(s: string): void;
|
|
useCaseSensitiveFileNames?(): boolean;
|
|
resolveModuleNames?(moduleNames: string[], containingFile: string): ResolvedModule[];
|
|
resolveTypeReferenceDirectives?(typeDirectiveNames: string[], containingFile: string): ResolvedTypeReferenceDirective[];
|
|
directoryExists?(directoryName: string): boolean;
|
|
getDirectories?(directoryName: string): string[];
|
|
}
|
|
interface LanguageService {
|
|
cleanupSemanticCache(): void;
|
|
getSyntacticDiagnostics(fileName: string): Diagnostic[];
|
|
getSemanticDiagnostics(fileName: string): Diagnostic[];
|
|
getCompilerOptionsDiagnostics(): Diagnostic[];
|
|
/**
|
|
* @deprecated Use getEncodedSyntacticClassifications instead.
|
|
*/
|
|
getSyntacticClassifications(fileName: string, span: TextSpan): ClassifiedSpan[];
|
|
/**
|
|
* @deprecated Use getEncodedSemanticClassifications instead.
|
|
*/
|
|
getSemanticClassifications(fileName: string, span: TextSpan): ClassifiedSpan[];
|
|
getEncodedSyntacticClassifications(fileName: string, span: TextSpan): Classifications;
|
|
getEncodedSemanticClassifications(fileName: string, span: TextSpan): Classifications;
|
|
getCompletionsAtPosition(fileName: string, position: number): CompletionInfo;
|
|
getCompletionEntryDetails(fileName: string, position: number, entryName: string): CompletionEntryDetails;
|
|
getQuickInfoAtPosition(fileName: string, position: number): QuickInfo;
|
|
getNameOrDottedNameSpan(fileName: string, startPos: number, endPos: number): TextSpan;
|
|
getBreakpointStatementAtPosition(fileName: string, position: number): TextSpan;
|
|
getSignatureHelpItems(fileName: string, position: number): SignatureHelpItems;
|
|
getRenameInfo(fileName: string, position: number): RenameInfo;
|
|
findRenameLocations(fileName: string, position: number, findInStrings: boolean, findInComments: boolean): RenameLocation[];
|
|
getDefinitionAtPosition(fileName: string, position: number): DefinitionInfo[];
|
|
getTypeDefinitionAtPosition(fileName: string, position: number): DefinitionInfo[];
|
|
getReferencesAtPosition(fileName: string, position: number): ReferenceEntry[];
|
|
findReferences(fileName: string, position: number): ReferencedSymbol[];
|
|
getDocumentHighlights(fileName: string, position: number, filesToSearch: string[]): DocumentHighlights[];
|
|
/** @deprecated */
|
|
getOccurrencesAtPosition(fileName: string, position: number): ReferenceEntry[];
|
|
getNavigateToItems(searchValue: string, maxResultCount?: number): NavigateToItem[];
|
|
getNavigationBarItems(fileName: string): NavigationBarItem[];
|
|
getOutliningSpans(fileName: string): OutliningSpan[];
|
|
getTodoComments(fileName: string, descriptors: TodoCommentDescriptor[]): TodoComment[];
|
|
getBraceMatchingAtPosition(fileName: string, position: number): TextSpan[];
|
|
getIndentationAtPosition(fileName: string, position: number, options: EditorOptions): number;
|
|
getFormattingEditsForRange(fileName: string, start: number, end: number, options: FormatCodeOptions): TextChange[];
|
|
getFormattingEditsForDocument(fileName: string, options: FormatCodeOptions): TextChange[];
|
|
getFormattingEditsAfterKeystroke(fileName: string, position: number, key: string, options: FormatCodeOptions): TextChange[];
|
|
getDocCommentTemplateAtPosition(fileName: string, position: number): TextInsertion;
|
|
isValidBraceCompletionAtPosition(fileName: string, position: number, openingBrace: number): boolean;
|
|
getEmitOutput(fileName: string): EmitOutput;
|
|
getProgram(): Program;
|
|
dispose(): void;
|
|
}
|
|
interface Classifications {
|
|
spans: number[];
|
|
endOfLineState: EndOfLineState;
|
|
}
|
|
interface ClassifiedSpan {
|
|
textSpan: TextSpan;
|
|
classificationType: string;
|
|
}
|
|
interface NavigationBarItem {
|
|
text: string;
|
|
kind: string;
|
|
kindModifiers: string;
|
|
spans: TextSpan[];
|
|
childItems: NavigationBarItem[];
|
|
indent: number;
|
|
bolded: boolean;
|
|
grayed: boolean;
|
|
}
|
|
interface TodoCommentDescriptor {
|
|
text: string;
|
|
priority: number;
|
|
}
|
|
interface TodoComment {
|
|
descriptor: TodoCommentDescriptor;
|
|
message: string;
|
|
position: number;
|
|
}
|
|
class TextChange {
|
|
span: TextSpan;
|
|
newText: string;
|
|
}
|
|
interface TextInsertion {
|
|
newText: string;
|
|
/** The position in newText the caret should point to after the insertion. */
|
|
caretOffset: number;
|
|
}
|
|
interface RenameLocation {
|
|
textSpan: TextSpan;
|
|
fileName: string;
|
|
}
|
|
interface ReferenceEntry {
|
|
textSpan: TextSpan;
|
|
fileName: string;
|
|
isWriteAccess: boolean;
|
|
isDefinition: boolean;
|
|
}
|
|
interface DocumentHighlights {
|
|
fileName: string;
|
|
highlightSpans: HighlightSpan[];
|
|
}
|
|
namespace HighlightSpanKind {
|
|
const none: string;
|
|
const definition: string;
|
|
const reference: string;
|
|
const writtenReference: string;
|
|
}
|
|
interface HighlightSpan {
|
|
fileName?: string;
|
|
textSpan: TextSpan;
|
|
kind: string;
|
|
}
|
|
interface NavigateToItem {
|
|
name: string;
|
|
kind: string;
|
|
kindModifiers: string;
|
|
matchKind: string;
|
|
isCaseSensitive: boolean;
|
|
fileName: string;
|
|
textSpan: TextSpan;
|
|
containerName: string;
|
|
containerKind: string;
|
|
}
|
|
interface EditorOptions {
|
|
BaseIndentSize?: number;
|
|
IndentSize: number;
|
|
TabSize: number;
|
|
NewLineCharacter: string;
|
|
ConvertTabsToSpaces: boolean;
|
|
IndentStyle: IndentStyle;
|
|
}
|
|
enum IndentStyle {
|
|
None = 0,
|
|
Block = 1,
|
|
Smart = 2,
|
|
}
|
|
interface FormatCodeOptions extends EditorOptions {
|
|
InsertSpaceAfterCommaDelimiter: boolean;
|
|
InsertSpaceAfterSemicolonInForStatements: boolean;
|
|
InsertSpaceBeforeAndAfterBinaryOperators: boolean;
|
|
InsertSpaceAfterKeywordsInControlFlowStatements: boolean;
|
|
InsertSpaceAfterFunctionKeywordForAnonymousFunctions: boolean;
|
|
InsertSpaceAfterOpeningAndBeforeClosingNonemptyParenthesis: boolean;
|
|
InsertSpaceAfterOpeningAndBeforeClosingNonemptyBrackets: boolean;
|
|
InsertSpaceAfterOpeningAndBeforeClosingTemplateStringBraces: boolean;
|
|
InsertSpaceAfterOpeningAndBeforeClosingJsxExpressionBraces?: boolean;
|
|
PlaceOpenBraceOnNewLineForFunctions: boolean;
|
|
PlaceOpenBraceOnNewLineForControlBlocks: boolean;
|
|
[s: string]: boolean | number | string | undefined;
|
|
}
|
|
interface DefinitionInfo {
|
|
fileName: string;
|
|
textSpan: TextSpan;
|
|
kind: string;
|
|
name: string;
|
|
containerKind: string;
|
|
containerName: string;
|
|
}
|
|
interface ReferencedSymbol {
|
|
definition: DefinitionInfo;
|
|
references: ReferenceEntry[];
|
|
}
|
|
enum SymbolDisplayPartKind {
|
|
aliasName = 0,
|
|
className = 1,
|
|
enumName = 2,
|
|
fieldName = 3,
|
|
interfaceName = 4,
|
|
keyword = 5,
|
|
lineBreak = 6,
|
|
numericLiteral = 7,
|
|
stringLiteral = 8,
|
|
localName = 9,
|
|
methodName = 10,
|
|
moduleName = 11,
|
|
operator = 12,
|
|
parameterName = 13,
|
|
propertyName = 14,
|
|
punctuation = 15,
|
|
space = 16,
|
|
text = 17,
|
|
typeParameterName = 18,
|
|
enumMemberName = 19,
|
|
functionName = 20,
|
|
regularExpressionLiteral = 21,
|
|
}
|
|
interface SymbolDisplayPart {
|
|
text: string;
|
|
kind: string;
|
|
}
|
|
interface QuickInfo {
|
|
kind: string;
|
|
kindModifiers: string;
|
|
textSpan: TextSpan;
|
|
displayParts: SymbolDisplayPart[];
|
|
documentation: SymbolDisplayPart[];
|
|
}
|
|
interface RenameInfo {
|
|
canRename: boolean;
|
|
localizedErrorMessage: string;
|
|
displayName: string;
|
|
fullDisplayName: string;
|
|
kind: string;
|
|
kindModifiers: string;
|
|
triggerSpan: TextSpan;
|
|
}
|
|
interface SignatureHelpParameter {
|
|
name: string;
|
|
documentation: SymbolDisplayPart[];
|
|
displayParts: SymbolDisplayPart[];
|
|
isOptional: boolean;
|
|
}
|
|
/**
|
|
* Represents a single signature to show in signature help.
|
|
* The id is used for subsequent calls into the language service to ask questions about the
|
|
* signature help item in the context of any documents that have been updated. i.e. after
|
|
* an edit has happened, while signature help is still active, the host can ask important
|
|
* questions like 'what parameter is the user currently contained within?'.
|
|
*/
|
|
interface SignatureHelpItem {
|
|
isVariadic: boolean;
|
|
prefixDisplayParts: SymbolDisplayPart[];
|
|
suffixDisplayParts: SymbolDisplayPart[];
|
|
separatorDisplayParts: SymbolDisplayPart[];
|
|
parameters: SignatureHelpParameter[];
|
|
documentation: SymbolDisplayPart[];
|
|
}
|
|
/**
|
|
* Represents a set of signature help items, and the preferred item that should be selected.
|
|
*/
|
|
interface SignatureHelpItems {
|
|
items: SignatureHelpItem[];
|
|
applicableSpan: TextSpan;
|
|
selectedItemIndex: number;
|
|
argumentIndex: number;
|
|
argumentCount: number;
|
|
}
|
|
interface CompletionInfo {
|
|
isMemberCompletion: boolean;
|
|
isNewIdentifierLocation: boolean;
|
|
entries: CompletionEntry[];
|
|
}
|
|
interface CompletionEntry {
|
|
name: string;
|
|
kind: string;
|
|
kindModifiers: string;
|
|
sortText: string;
|
|
}
|
|
interface CompletionEntryDetails {
|
|
name: string;
|
|
kind: string;
|
|
kindModifiers: string;
|
|
displayParts: SymbolDisplayPart[];
|
|
documentation: SymbolDisplayPart[];
|
|
}
|
|
interface OutliningSpan {
|
|
/** The span of the document to actually collapse. */
|
|
textSpan: TextSpan;
|
|
/** The span of the document to display when the user hovers over the collapsed span. */
|
|
hintSpan: TextSpan;
|
|
/** The text to display in the editor for the collapsed region. */
|
|
bannerText: string;
|
|
/**
|
|
* Whether or not this region should be automatically collapsed when
|
|
* the 'Collapse to Definitions' command is invoked.
|
|
*/
|
|
autoCollapse: boolean;
|
|
}
|
|
interface EmitOutput {
|
|
outputFiles: OutputFile[];
|
|
emitSkipped: boolean;
|
|
}
|
|
enum OutputFileType {
|
|
JavaScript = 0,
|
|
SourceMap = 1,
|
|
Declaration = 2,
|
|
}
|
|
interface OutputFile {
|
|
name: string;
|
|
writeByteOrderMark: boolean;
|
|
text: string;
|
|
}
|
|
enum EndOfLineState {
|
|
None = 0,
|
|
InMultiLineCommentTrivia = 1,
|
|
InSingleQuoteStringLiteral = 2,
|
|
InDoubleQuoteStringLiteral = 3,
|
|
InTemplateHeadOrNoSubstitutionTemplate = 4,
|
|
InTemplateMiddleOrTail = 5,
|
|
InTemplateSubstitutionPosition = 6,
|
|
}
|
|
enum TokenClass {
|
|
Punctuation = 0,
|
|
Keyword = 1,
|
|
Operator = 2,
|
|
Comment = 3,
|
|
Whitespace = 4,
|
|
Identifier = 5,
|
|
NumberLiteral = 6,
|
|
StringLiteral = 7,
|
|
RegExpLiteral = 8,
|
|
}
|
|
interface ClassificationResult {
|
|
finalLexState: EndOfLineState;
|
|
entries: ClassificationInfo[];
|
|
}
|
|
interface ClassificationInfo {
|
|
length: number;
|
|
classification: TokenClass;
|
|
}
|
|
interface Classifier {
|
|
/**
|
|
* Gives lexical classifications of tokens on a line without any syntactic context.
|
|
* For instance, a token consisting of the text 'string' can be either an identifier
|
|
* named 'string' or the keyword 'string', however, because this classifier is not aware,
|
|
* it relies on certain heuristics to give acceptable results. For classifications where
|
|
* speed trumps accuracy, this function is preferable; however, for true accuracy, the
|
|
* syntactic classifier is ideal. In fact, in certain editing scenarios, combining the
|
|
* lexical, syntactic, and semantic classifiers may issue the best user experience.
|
|
*
|
|
* @param text The text of a line to classify.
|
|
* @param lexState The state of the lexical classifier at the end of the previous line.
|
|
* @param syntacticClassifierAbsent Whether the client is *not* using a syntactic classifier.
|
|
* If there is no syntactic classifier (syntacticClassifierAbsent=true),
|
|
* certain heuristics may be used in its place; however, if there is a
|
|
* syntactic classifier (syntacticClassifierAbsent=false), certain
|
|
* classifications which may be incorrectly categorized will be given
|
|
* back as Identifiers in order to allow the syntactic classifier to
|
|
* subsume the classification.
|
|
* @deprecated Use getLexicalClassifications instead.
|
|
*/
|
|
getClassificationsForLine(text: string, lexState: EndOfLineState, syntacticClassifierAbsent: boolean): ClassificationResult;
|
|
getEncodedLexicalClassifications(text: string, endOfLineState: EndOfLineState, syntacticClassifierAbsent: boolean): Classifications;
|
|
}
|
|
/**
|
|
* The document registry represents a store of SourceFile objects that can be shared between
|
|
* multiple LanguageService instances. A LanguageService instance holds on the SourceFile (AST)
|
|
* of files in the context.
|
|
* SourceFile objects account for most of the memory usage by the language service. Sharing
|
|
* the same DocumentRegistry instance between different instances of LanguageService allow
|
|
* for more efficient memory utilization since all projects will share at least the library
|
|
* file (lib.d.ts).
|
|
*
|
|
* A more advanced use of the document registry is to serialize sourceFile objects to disk
|
|
* and re-hydrate them when needed.
|
|
*
|
|
* To create a default DocumentRegistry, use createDocumentRegistry to create one, and pass it
|
|
* to all subsequent createLanguageService calls.
|
|
*/
|
|
interface DocumentRegistry {
|
|
/**
|
|
* Request a stored SourceFile with a given fileName and compilationSettings.
|
|
* The first call to acquire will call createLanguageServiceSourceFile to generate
|
|
* the SourceFile if was not found in the registry.
|
|
*
|
|
* @param fileName The name of the file requested
|
|
* @param compilationSettings Some compilation settings like target affects the
|
|
* shape of a the resulting SourceFile. This allows the DocumentRegistry to store
|
|
* multiple copies of the same file for different compilation settings.
|
|
* @parm scriptSnapshot Text of the file. Only used if the file was not found
|
|
* in the registry and a new one was created.
|
|
* @parm version Current version of the file. Only used if the file was not found
|
|
* in the registry and a new one was created.
|
|
*/
|
|
acquireDocument(fileName: string, compilationSettings: CompilerOptions, scriptSnapshot: IScriptSnapshot, version: string, scriptKind?: ScriptKind): SourceFile;
|
|
acquireDocumentWithKey(fileName: string, path: Path, compilationSettings: CompilerOptions, key: DocumentRegistryBucketKey, scriptSnapshot: IScriptSnapshot, version: string, scriptKind?: ScriptKind): SourceFile;
|
|
/**
|
|
* Request an updated version of an already existing SourceFile with a given fileName
|
|
* and compilationSettings. The update will in-turn call updateLanguageServiceSourceFile
|
|
* to get an updated SourceFile.
|
|
*
|
|
* @param fileName The name of the file requested
|
|
* @param compilationSettings Some compilation settings like target affects the
|
|
* shape of a the resulting SourceFile. This allows the DocumentRegistry to store
|
|
* multiple copies of the same file for different compilation settings.
|
|
* @param scriptSnapshot Text of the file.
|
|
* @param version Current version of the file.
|
|
*/
|
|
updateDocument(fileName: string, compilationSettings: CompilerOptions, scriptSnapshot: IScriptSnapshot, version: string, scriptKind?: ScriptKind): SourceFile;
|
|
updateDocumentWithKey(fileName: string, path: Path, compilationSettings: CompilerOptions, key: DocumentRegistryBucketKey, scriptSnapshot: IScriptSnapshot, version: string, scriptKind?: ScriptKind): SourceFile;
|
|
getKeyForCompilationSettings(settings: CompilerOptions): DocumentRegistryBucketKey;
|
|
/**
|
|
* Informs the DocumentRegistry that a file is not needed any longer.
|
|
*
|
|
* Note: It is not allowed to call release on a SourceFile that was not acquired from
|
|
* this registry originally.
|
|
*
|
|
* @param fileName The name of the file to be released
|
|
* @param compilationSettings The compilation settings used to acquire the file
|
|
*/
|
|
releaseDocument(fileName: string, compilationSettings: CompilerOptions): void;
|
|
releaseDocumentWithKey(path: Path, key: DocumentRegistryBucketKey): void;
|
|
reportStats(): string;
|
|
}
|
|
type DocumentRegistryBucketKey = string & {
|
|
__bucketKey: any;
|
|
};
|
|
namespace ScriptElementKind {
|
|
const unknown: string;
|
|
const warning: string;
|
|
/** predefined type (void) or keyword (class) */
|
|
const keyword: string;
|
|
/** top level script node */
|
|
const scriptElement: string;
|
|
/** module foo {} */
|
|
const moduleElement: string;
|
|
/** class X {} */
|
|
const classElement: string;
|
|
/** var x = class X {} */
|
|
const localClassElement: string;
|
|
/** interface Y {} */
|
|
const interfaceElement: string;
|
|
/** type T = ... */
|
|
const typeElement: string;
|
|
/** enum E */
|
|
const enumElement: string;
|
|
/**
|
|
* Inside module and script only
|
|
* const v = ..
|
|
*/
|
|
const variableElement: string;
|
|
/** Inside function */
|
|
const localVariableElement: string;
|
|
/**
|
|
* Inside module and script only
|
|
* function f() { }
|
|
*/
|
|
const functionElement: string;
|
|
/** Inside function */
|
|
const localFunctionElement: string;
|
|
/** class X { [public|private]* foo() {} } */
|
|
const memberFunctionElement: string;
|
|
/** class X { [public|private]* [get|set] foo:number; } */
|
|
const memberGetAccessorElement: string;
|
|
const memberSetAccessorElement: string;
|
|
/**
|
|
* class X { [public|private]* foo:number; }
|
|
* interface Y { foo:number; }
|
|
*/
|
|
const memberVariableElement: string;
|
|
/** class X { constructor() { } } */
|
|
const constructorImplementationElement: string;
|
|
/** interface Y { ():number; } */
|
|
const callSignatureElement: string;
|
|
/** interface Y { []:number; } */
|
|
const indexSignatureElement: string;
|
|
/** interface Y { new():Y; } */
|
|
const constructSignatureElement: string;
|
|
/** function foo(*Y*: string) */
|
|
const parameterElement: string;
|
|
const typeParameterElement: string;
|
|
const primitiveType: string;
|
|
const label: string;
|
|
const alias: string;
|
|
const constElement: string;
|
|
const letElement: string;
|
|
}
|
|
namespace ScriptElementKindModifier {
|
|
const none: string;
|
|
const publicMemberModifier: string;
|
|
const privateMemberModifier: string;
|
|
const protectedMemberModifier: string;
|
|
const exportedModifier: string;
|
|
const ambientModifier: string;
|
|
const staticModifier: string;
|
|
const abstractModifier: string;
|
|
}
|
|
class ClassificationTypeNames {
|
|
static comment: string;
|
|
static identifier: string;
|
|
static keyword: string;
|
|
static numericLiteral: string;
|
|
static operator: string;
|
|
static stringLiteral: string;
|
|
static whiteSpace: string;
|
|
static text: string;
|
|
static punctuation: string;
|
|
static className: string;
|
|
static enumName: string;
|
|
static interfaceName: string;
|
|
static moduleName: string;
|
|
static typeParameterName: string;
|
|
static typeAliasName: string;
|
|
static parameterName: string;
|
|
static docCommentTagName: string;
|
|
static jsxOpenTagName: string;
|
|
static jsxCloseTagName: string;
|
|
static jsxSelfClosingTagName: string;
|
|
static jsxAttribute: string;
|
|
static jsxText: string;
|
|
static jsxAttributeStringLiteralValue: string;
|
|
}
|
|
enum ClassificationType {
|
|
comment = 1,
|
|
identifier = 2,
|
|
keyword = 3,
|
|
numericLiteral = 4,
|
|
operator = 5,
|
|
stringLiteral = 6,
|
|
regularExpressionLiteral = 7,
|
|
whiteSpace = 8,
|
|
text = 9,
|
|
punctuation = 10,
|
|
className = 11,
|
|
enumName = 12,
|
|
interfaceName = 13,
|
|
moduleName = 14,
|
|
typeParameterName = 15,
|
|
typeAliasName = 16,
|
|
parameterName = 17,
|
|
docCommentTagName = 18,
|
|
jsxOpenTagName = 19,
|
|
jsxCloseTagName = 20,
|
|
jsxSelfClosingTagName = 21,
|
|
jsxAttribute = 22,
|
|
jsxText = 23,
|
|
jsxAttributeStringLiteralValue = 24,
|
|
}
|
|
interface DisplayPartsSymbolWriter extends SymbolWriter {
|
|
displayParts(): SymbolDisplayPart[];
|
|
}
|
|
function displayPartsToString(displayParts: SymbolDisplayPart[]): string;
|
|
function getDefaultCompilerOptions(): CompilerOptions;
|
|
interface TranspileOptions {
|
|
compilerOptions?: CompilerOptions;
|
|
fileName?: string;
|
|
reportDiagnostics?: boolean;
|
|
moduleName?: string;
|
|
renamedDependencies?: Map<string>;
|
|
}
|
|
interface TranspileOutput {
|
|
outputText: string;
|
|
diagnostics?: Diagnostic[];
|
|
sourceMapText?: string;
|
|
}
|
|
function transpileModule(input: string, transpileOptions: TranspileOptions): TranspileOutput;
|
|
function transpile(input: string, compilerOptions?: CompilerOptions, fileName?: string, diagnostics?: Diagnostic[], moduleName?: string): string;
|
|
function createLanguageServiceSourceFile(fileName: string, scriptSnapshot: IScriptSnapshot, scriptTarget: ScriptTarget, version: string, setNodeParents: boolean, scriptKind?: ScriptKind): SourceFile;
|
|
let disableIncrementalParsing: boolean;
|
|
function updateLanguageServiceSourceFile(sourceFile: SourceFile, scriptSnapshot: IScriptSnapshot, version: string, textChangeRange: TextChangeRange, aggressiveChecks?: boolean): SourceFile;
|
|
function createDocumentRegistry(useCaseSensitiveFileNames?: boolean, currentDirectory?: string): DocumentRegistry;
|
|
function preProcessFile(sourceText: string, readImportFiles?: boolean, detectJavaScriptImports?: boolean): PreProcessedFileInfo;
|
|
function createLanguageService(host: LanguageServiceHost, documentRegistry?: DocumentRegistry): LanguageService;
|
|
function createClassifier(): Classifier;
|
|
/**
|
|
* Get the path of the default library files (lib.d.ts) as distributed with the typescript
|
|
* node package.
|
|
* The functionality is not supported if the ts module is consumed outside of a node module.
|
|
*/
|
|
function getDefaultLibFilePath(options: CompilerOptions): string;
|
|
}
|