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https://github.com/angular/angular
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d1ea1f4c7f
Update the license headers throughout the repository to reference Google LLC rather than Google Inc, for the required license headers. PR Close #37205
39 lines
1.2 KiB
TypeScript
39 lines
1.2 KiB
TypeScript
/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import * as ts from 'typescript';
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import {AbsoluteFsPath} from '../../../src/ngtsc/file_system';
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import {ImportRewriter, NoopImportRewriter, R3SymbolsImportRewriter} from '../../../src/ngtsc/imports';
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import {NgccFlatImportRewriter} from './ngcc_import_rewriter';
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/**
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* Information about a file that has been rendered.
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*/
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export interface FileToWrite {
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/** Path to where the file should be written. */
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path: AbsoluteFsPath;
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/** The contents of the file to be be written. */
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contents: string;
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}
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/**
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* Create an appropriate ImportRewriter given the parameters.
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*/
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export function getImportRewriter(
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r3SymbolsFile: ts.SourceFile|null, isCore: boolean, isFlat: boolean): ImportRewriter {
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if (isCore && isFlat) {
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return new NgccFlatImportRewriter();
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} else if (isCore) {
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return new R3SymbolsImportRewriter(r3SymbolsFile!.fileName);
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} else {
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return new NoopImportRewriter();
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}
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}
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export function stripExtension<T extends string>(filePath: T): T {
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return filePath.replace(/\.(js|d\.ts)$/, '') as T;
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}
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