mirror of
https://github.com/angular/angular
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b1d6fad5e3
Switches the compiler-cli usage of `__filename` to `import.meta.url` when ESM bundles are generated. Unfortunately we cannot start using only `import.meta` yet as we still build and run all code in Angular in CommonJS module output for devmode tests. This commit also fixes various instances where a jasmine spy was applied on a namespace export that will break with ES module (and the interop for CommonJS output). We fix these spies by using a default import. PR Close #43431
41 lines
1.5 KiB
TypeScript
41 lines
1.5 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 {dirname, join} from 'path';
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import {fileURLToPath} from 'url';
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import {NodeJSFileSystem, setFileSystem} from '../src/ngtsc/file_system';
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import {mainNgcc} from './src/main';
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import {AsyncNgccOptions, SyncNgccOptions} from './src/ngcc_options';
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export {ConsoleLogger, Logger, LogLevel} from '../src/ngtsc/logging';
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export {AsyncNgccOptions, clearTsConfigCache, NgccOptions, SyncNgccOptions} from './src/ngcc_options';
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export {PathMappings} from './src/path_mappings';
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export function process<T extends AsyncNgccOptions|SyncNgccOptions>(options: T):
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T extends AsyncNgccOptions ? Promise<void>: void;
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export function process(options: AsyncNgccOptions|SyncNgccOptions): void|Promise<void> {
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setFileSystem(new NodeJSFileSystem());
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return mainNgcc(options);
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}
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// CommonJS/ESM interop for determining the current file name and containing
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// directory. These path is needed for providing an absolute path to the ngcc
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// command line entry-point script (for the CLI).
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export const containingDirPath =
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typeof __dirname !== 'undefined' ? __dirname : dirname(fileURLToPath(__ESM_IMPORT_META_URL__));
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/**
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* Absolute file path that points to the `ngcc` command line entry-point.
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*
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* This can be used by the Angular CLI to spawn a process running ngcc using
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* command line options.
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*/
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export const ngccMainFilePath = join(containingDirPath, './main-ngcc.js');
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