diff --git a/src/services/services.ts b/src/services/services.ts
index c20f95a56f2..19167a5f6e0 100644
--- a/src/services/services.ts
+++ b/src/services/services.ts
@@ -2001,9 +2001,17 @@ namespace ts {
// so pass --noLib to avoid reporting a file not found error.
options.noLib = true;
- // Clear out the lib and types option as well
+ // Clear out other settings that would not be participate in transpiling this module
options.lib = undefined;
options.types = undefined;
+ options.noEmit = undefined;
+ options.noEmitOnError = undefined;
+ options.paths = undefined;
+ options.rootDirs = undefined;
+ options.declaration = undefined;
+ options.declarationDir = undefined;
+ options.out = undefined;
+ options.outFile = undefined;
// We are not doing a full typecheck, we are not resolving the whole context,
// so pass --noResolve to avoid reporting missing file errors.
diff --git a/tests/cases/unittests/transpile.ts b/tests/cases/unittests/transpile.ts
index cac44994420..c8025bfc0a2 100644
--- a/tests/cases/unittests/transpile.ts
+++ b/tests/cases/unittests/transpile.ts
@@ -1,5 +1,9 @@
///
+interface ObjectConstructor {
+ assign(target: T, source: U): T & U;
+}
+
namespace ts {
describe("Transpile", () => {
@@ -21,6 +25,9 @@ namespace ts {
assert.equal(expectedDiagnosticTexts[i], diagnostics[i] && diagnostics[i].messageText);
}
};
+ if (diagnostics.length !== n && diagnostics.length) {
+ console.log(JSON.stringify(diagnostics, undefined, 2));
+ }
assert.equal(diagnostics.length, n, "Resuting diagnostics count does not match expected");
}
@@ -89,6 +96,19 @@ namespace ts {
}
+ function testCompilerOption(options: CompilerOptions, input?: string, output?: string): void {
+ input = input || "x = 0;";
+ output = output || `"use strict";\r\nx = 0;\r\n`;
+ test(input, {
+ expectedOutput: output,
+ options: {
+ compilerOptions: Object.assign({ module: ModuleKind.CommonJS, newLine: NewLineKind.CarriageReturnLineFeed }, options),
+ fileName: "input.js",
+ reportDiagnostics: true
+ }
+ });
+ }
+
it("Generates no diagnostics with valid inputs", () => {
// No errors
test(`var x = 0;`, { options: { compilerOptions: { module: ModuleKind.CommonJS } } });
@@ -304,21 +324,198 @@ var x = 0;`,
test("var x", { expectedOutput: `"use strict";\r\nvar x;\r\n`, options: { fileName: "http://somewhere/directory//directory2/file.ts" } });
});
- it("Support options with lib values", () => {
- const input = "const a = 10;";
- const output = `"use strict";\r\nvar a = 10;\r\n`;
- test(input, {
- expectedOutput: output,
- options: { compilerOptions: { lib: ["es6", "dom"], module: ModuleKind.CommonJS }, fileName: "input.js", reportDiagnostics: true }
- });
- });
+ describe("Works with all compiler options", () => {
- it("Support options with types values", () => {
- const input = "const a = 10;";
- const output = `"use strict";\r\nvar a = 10;\r\n`;
- test(input, {
- expectedOutput: output,
- options: { compilerOptions: { types: ["jquery", "typescript"], module: ModuleKind.CommonJS }, fileName: "input.js", reportDiagnostics: true }
+ it("Supports setting 'allowJs'", () => {
+ testCompilerOption({ allowJs: true });
+ });
+
+ it("Supports setting 'allowSyntheticDefaultImports'", () => {
+ testCompilerOption({ allowSyntheticDefaultImports: true });
+ });
+
+ it("Supports setting 'allowUnreachableCode'", () => {
+ testCompilerOption({ allowUnreachableCode: true });
+ });
+
+ it("Supports setting 'allowUnusedLabels'", () => {
+ testCompilerOption({ allowUnusedLabels: true });
+ });
+
+ it("Supports setting 'baseUrl'", () => {
+ testCompilerOption({ baseUrl: "./folder/baseUrl" });
+ });
+
+ it("Supports setting 'charset'", () => {
+ testCompilerOption({ charset: "en-us" });
+ });
+
+ it("Supports setting 'declaration'", () => {
+ testCompilerOption({ declaration: true });
+ });
+
+ it("Supports setting 'declarationDir'", () => {
+ testCompilerOption({ declarationDir: "out/declarations" });
+ });
+
+ it("Supports setting 'emitBOM'", () => {
+ testCompilerOption({ emitBOM: true });
+ });
+
+ it("Supports setting 'emitDecoratorMetadata'", () => {
+ testCompilerOption({ emitDecoratorMetadata: true, experimentalDecorators: true });
+ });
+
+ it("Supports setting 'experimentalDecorators'", () => {
+ testCompilerOption({ experimentalDecorators: true });
+ });
+
+ it("Supports setting 'forceConsistentCasingInFileNames'", () => {
+ testCompilerOption({ forceConsistentCasingInFileNames: true });
+ });
+
+ it("Supports setting 'isolatedModules'", () => {
+ testCompilerOption({ isolatedModules: true });
+ });
+
+ it("Supports setting 'jsx'", () => {
+ testCompilerOption({ jsx: 1 });
+ });
+
+ it("Supports setting 'lib'", () => {
+ testCompilerOption({ lib: ["es2015", "dom"] });
+ });
+
+ it("Supports setting 'locale'", () => {
+ testCompilerOption({ locale: "en-us" });
+ });
+
+ it("Supports setting 'module'", () => {
+ testCompilerOption({ module: 1 });
+ });
+
+ it("Supports setting 'moduleResolution'", () => {
+ testCompilerOption({ moduleResolution: 2 });
+ });
+
+ it("Supports setting 'newLine'", () => {
+ testCompilerOption({ newLine: 0 });
+ });
+
+ it("Supports setting 'noEmit'", () => {
+ testCompilerOption({ noEmit: true });
+ });
+
+ it("Supports setting 'noEmitHelpers'", () => {
+ testCompilerOption({ noEmitHelpers: true });
+ });
+
+ it("Supports setting 'noEmitOnError'", () => {
+ testCompilerOption({ noEmitOnError: true });
+ });
+
+ it("Supports setting 'noErrorTruncation'", () => {
+ testCompilerOption({ noErrorTruncation: true });
+ });
+
+ it("Supports setting 'noFallthroughCasesInSwitch'", () => {
+ testCompilerOption({ noFallthroughCasesInSwitch: true });
+ });
+
+ it("Supports setting 'noImplicitAny'", () => {
+ testCompilerOption({ noImplicitAny: true });
+ });
+
+ it("Supports setting 'noImplicitReturns'", () => {
+ testCompilerOption({ noImplicitReturns: true });
+ });
+
+ it("Supports setting 'noImplicitThis'", () => {
+ testCompilerOption({ noImplicitThis: true });
+ });
+
+ it("Supports setting 'noImplicitUseStrict'", () => {
+ testCompilerOption({ noImplicitUseStrict: true }, "x;", "x;\r\n");
+ });
+
+ it("Supports setting 'noLib'", () => {
+ testCompilerOption({ noLib: true });
+ });
+
+ it("Supports setting 'noResolve'", () => {
+ testCompilerOption({ noResolve: true });
+ });
+
+ it("Supports setting 'out'", () => {
+ testCompilerOption({ out: "./out" });
+ });
+
+ it("Supports setting 'outDir'", () => {
+ testCompilerOption({ outDir: "./outDir" });
+ });
+
+ it("Supports setting 'outFile'", () => {
+ testCompilerOption({ outFile: "./outFile" });
+ });
+
+ it("Supports setting 'paths'", () => {
+ testCompilerOption({ paths: { "*": ["./generated*"] } });
+ });
+
+ it("Supports setting 'preserveConstEnums'", () => {
+ testCompilerOption({ preserveConstEnums: true });
+ });
+
+ it("Supports setting 'reactNamespace'", () => {
+ testCompilerOption({ reactNamespace: "react" });
+ });
+
+ it("Supports setting 'removeComments'", () => {
+ testCompilerOption({ removeComments: true });
+ });
+
+ it("Supports setting 'rootDir'", () => {
+ testCompilerOption({ rootDir: "./rootDir" });
+ });
+
+ it("Supports setting 'rootDirs'", () => {
+ testCompilerOption({ rootDirs: ["./a", "./b"] });
+ });
+
+ it("Supports setting 'skipLibCheck'", () => {
+ testCompilerOption({ skipLibCheck: true });
+ });
+
+ it("Supports setting 'skipDefaultLibCheck'", () => {
+ testCompilerOption({ skipDefaultLibCheck: true });
+ });
+
+ it("Supports setting 'strictNullChecks'", () => {
+ testCompilerOption({ strictNullChecks: true });
+ });
+
+ it("Supports setting 'stripInternal'", () => {
+ testCompilerOption({ stripInternal: true });
+ });
+
+ it("Supports setting 'suppressExcessPropertyErrors'", () => {
+ testCompilerOption({ suppressExcessPropertyErrors: true });
+ });
+
+ it("Supports setting 'suppressImplicitAnyIndexErrors'", () => {
+ testCompilerOption({ suppressImplicitAnyIndexErrors: true });
+ });
+
+ it("Supports setting 'target'", () => {
+ testCompilerOption({ target: 2 });
+ });
+
+ it("Supports setting 'types'", () => {
+ testCompilerOption({ types: ["jquery", "jasmine"] });
+ });
+
+ it("Supports setting 'typeRoots'", () => {
+ testCompilerOption({ typeRoots: ["./folder"] });
});
});