mirror of
https://github.com/angular/angular-cli.git
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73 lines
2.4 KiB
TypeScript
73 lines
2.4 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 { Rule } from '@angular-devkit/schematics';
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import { NodePackageInstallTask } from '@angular-devkit/schematics/tasks';
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import {
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addPackageJsonDependency,
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getPackageJsonDependency,
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} from '../../utility/dependencies';
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import { latestVersions } from '../../utility/latest-versions';
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export default function (): Rule {
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return (host, context) => {
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const dependenciesToUpdate: Record<string, string> = {
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'jasmine-core': '~3.5.0',
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'jasmine-spec-reporter': '~5.0.0',
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'karma': '~5.0.0',
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'karma-chrome-launcher': '~3.1.0',
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'karma-coverage-istanbul-reporter': '~3.0.2',
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'karma-jasmine': '~4.0.0',
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'karma-jasmine-html-reporter': '^1.5.0',
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'protractor': '~7.0.0',
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'ng-packagr': latestVersions.ngPackagr,
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'tslib': '^2.0.0',
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};
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let hasChanges = false;
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for (const [name, version] of Object.entries(dependenciesToUpdate)) {
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const current = getPackageJsonDependency(host, name);
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if (!current || current.version === version) {
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continue;
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}
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addPackageJsonDependency(host, {
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type: current.type,
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name,
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version,
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overwrite: true,
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});
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hasChanges = true;
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}
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if (hasChanges) {
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context.addTask(new NodePackageInstallTask());
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}
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// Check for @angular-devkit/schematics and @angular-devkit/core
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for (const name of ['@angular-devkit/schematics', '@angular-devkit/core']) {
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if (getPackageJsonDependency(host, name)) {
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context.logger.info(
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`Package "${name}" found in the workspace package.json. ` +
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'This package typically does not need to be installed manually. ' +
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'If it is not being used by project code, it can be removed from the package.json.',
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);
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}
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}
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if (getPackageJsonDependency(host, 'rxjs-compat')) {
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context.logger.info(
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`Package "rxjs-compat" found in the workspace package.json. ` +
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'This package typically was used during migration from RxJs version 5 to 6 during the Angular 5 ' +
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'timeframe and may no longer be needed.\n' +
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'Read more about this: https://rxjs-dev.firebaseapp.com/guide/v6/migration',
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);
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}
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};
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}
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