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- #!/usr/bin/env node
- /**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /* eslint-disable no-console */
- /* eslint-disable import/no-unassigned-import */
- 'use strict';
- // Provide a title to the process in `ps`.
- // Due to an obscure Mac bug, do not start this title with any symbol.
- try {
- process.title = 'ng ' + Array.from(process.argv).slice(2).join(' ');
- } catch (_) {
- // If an error happened above, use the most basic title.
- process.title = 'ng';
- }
- const rawCommandName = process.argv[2];
- if (rawCommandName === '--get-yargs-completions' || rawCommandName === 'completion') {
- // Skip Node.js supported checks when running ng completion.
- // A warning at this stage could cause a broken source action (`source <(ng completion script)`) when in the shell init script.
- require('./bootstrap');
- return;
- }
- // This node version check ensures that extremely old versions of node are not used.
- // These may not support ES2015 features such as const/let/async/await/etc.
- // These would then crash with a hard to diagnose error message.
- var version = process.versions.node.split('.').map((part) => Number(part));
- if (version[0] % 2 === 1) {
- // Allow new odd numbered releases with a warning (currently v17+)
- console.warn(
- 'Node.js version ' +
- process.version +
- ' detected.\n' +
- 'Odd numbered Node.js versions will not enter LTS status and should not be used for production.' +
- ' For more information, please see https://nodejs.org/en/about/releases/.',
- );
- require('./bootstrap');
- } else if (
- version[0] < 14 ||
- (version[0] === 14 && version[1] < 20) ||
- (version[0] === 16 && version[1] < 14) ||
- (version[0] === 18 && version[1] < 10)
- ) {
- // Error and exit if less than 14.20, 16.14 or 18.10
- console.error(
- 'Node.js version ' +
- process.version +
- ' detected.\n' +
- 'The Angular CLI requires a minimum Node.js version of either v14.20, v16.14 or v18.10.\n\n' +
- 'Please update your Node.js version or visit https://nodejs.org/ for additional instructions.\n',
- );
- process.exitCode = 3;
- } else {
- require('./bootstrap');
- }
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