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0b6071af3a
Wait until the browser has been launched before exiting the Node.js process. For more about this change see the explanation https://github.com/angular/angular-cli/issues/22257#issuecomment-983006518 Closes #22257
53 lines
1.7 KiB
TypeScript
53 lines
1.7 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 open from 'open';
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import { Command } from '../models/command';
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import { Arguments } from '../models/interface';
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import { Schema as DocCommandSchema } from './doc';
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export class DocCommand extends Command<DocCommandSchema> {
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public async run(options: DocCommandSchema & Arguments) {
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if (!options.keyword) {
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this.logger.error('You should specify a keyword, for instance, `ng doc ActivatedRoute`.');
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return 0;
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}
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let domain = 'angular.io';
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if (options.version) {
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// version can either be a string containing "next"
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if (options.version == 'next') {
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domain = 'next.angular.io';
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// or a number where version must be a valid Angular version (i.e. not 0, 1 or 3)
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} else if (!isNaN(+options.version) && ![0, 1, 3].includes(+options.version)) {
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domain = `v${options.version}.angular.io`;
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} else {
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this.logger.error('Version should either be a number (2, 4, 5, 6...) or "next"');
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return 0;
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}
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} else {
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// we try to get the current Angular version of the project
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// and use it if we can find it
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try {
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/* eslint-disable-next-line import/no-extraneous-dependencies */
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const currentNgVersion = (await import('@angular/core')).VERSION.major;
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domain = `v${currentNgVersion}.angular.io`;
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} catch {}
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}
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await open(
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options.search
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? `https://${domain}/api?query=${options.keyword}`
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: `https://${domain}/docs?search=${options.keyword}`,
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);
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}
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}
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