c613596658
Previously the same `Renderer` was used to render typings (.d.ts) files. But the new `UmdRenderer` is not able to render typings files correctly. This commit splits out the typings rendering from the src rendering. To achieve this the previous renderers have been refactored from sub-classes of the abstract `Renderer` class to classes that implement the `RenderingFormatter` interface, which are then passed to the `Renderer` and `DtsRenderer` to modify its rendering behaviour. Along the way a few utility interfaces and classes have been moved around and renamed for clarity. PR Close #25445
40 lines
1.2 KiB
TypeScript
40 lines
1.2 KiB
TypeScript
/**
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* @license
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* Copyright Google Inc. 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 {ImportRewriter, NoopImportRewriter, R3SymbolsImportRewriter} from '../../../src/ngtsc/imports';
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import {AbsoluteFsPath} from '../../../src/ngtsc/path';
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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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