46 lines
1.5 KiB
TypeScript
46 lines
1.5 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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// TODO(chuckj): Remove the requirment for a fake 'reflect` implementation from
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// the compiler
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import 'reflect-metadata';
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import {performCompilation} from '@angular/compiler-cli';
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import * as fs from 'fs';
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import * as path from 'path';
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// Note, the tsc_wrapped module comes from rules_typescript, not from @angular/tsc-wrapped
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import {parseTsconfig} from 'tsc_wrapped';
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function main(args: string[]) {
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const [{options, bazelOpts, files, config}] = parseTsconfig(args[1]);
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const ngOptions: {expectedOut: string[]} = (config as any).angularCompilerOptions;
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const parsedArgs = require('minimist')(args);
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const project = parsedArgs.p || parsedArgs.project || '.';
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const projectDir = fs.lstatSync(project).isFile() ? path.dirname(project) : project;
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// file names in tsconfig are resolved relative to this absolute path
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const basePath = path.resolve(process.cwd(), projectDir);
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const result = performCompilation(basePath, files, options, ngOptions, undefined);
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if (result === 0) {
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// Ensure that expected output files exist.
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if (ngOptions && ngOptions.expectedOut) {
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for (const out of ngOptions.expectedOut) {
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fs.appendFileSync(out, '', 'utf-8');
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}
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}
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}
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return result;
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}
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if (require.main === module) {
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process.exitCode = main(process.argv.slice(2));
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}
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