76 lines
3 KiB
JavaScript
Executable file
76 lines
3 KiB
JavaScript
Executable file
"use strict";
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/**
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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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Object.defineProperty(exports, "__esModule", { value: true });
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const core_1 = require("@angular-devkit/core");
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const tasks_1 = require("@angular-devkit/schematics/tasks");
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const dependencies_1 = require("../../utility/dependencies");
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const fileExtensionRegexp = /\.(([cm]?j|t)sx?)$/;
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function* visitJavaScriptFiles(directory) {
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for (const path of directory.subfiles) {
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if (!fileExtensionRegexp.test(path)) {
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continue;
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}
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yield core_1.join(directory.path, path);
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}
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for (const path of directory.subdirs) {
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if (path === 'node_modules' || path.startsWith('.') || path === 'dist') {
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continue;
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}
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yield* visitJavaScriptFiles(directory.dir(path));
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}
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}
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function default_1() {
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return (tree, context) => {
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const current = dependencies_1.getPackageJsonDependency(tree, 'zone.js');
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if (current && current.version !== '~0.11.4') {
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dependencies_1.addPackageJsonDependency(tree, {
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type: current.type,
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name: 'zone.js',
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version: '~0.11.4',
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overwrite: true,
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});
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context.addTask(new tasks_1.NodePackageInstallTask());
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}
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for (const path of visitJavaScriptFiles(tree.root)) {
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const buffer = tree.read(path);
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if (!buffer) {
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return;
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}
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const content = buffer.toString();
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if (!content.includes('zone.js/dist/')) {
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continue;
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}
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// RegExp that replaces
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// - import 'zone.js/dist/zone-testing' -> import 'zone.js/testing'
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// - require('zone.js/dist/zone-testing') -> require('zone.js/testing')
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// - import 'zone.js/dist/zone' -> import 'zone.js'
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// - require('zone.js/dist/zone') -> require('zone.js')
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// - import 'zone.js/dist/zone-error' -> import 'zone.js/plugins/zone-error'
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// - require('zone.js/dist/zone-error') -> require('zone.js/plugins/zone-error')
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tree.overwrite(path, content.replace(/(?<=(?:require\s*\(|import\s+)['"]zone\.js)\/dist\/zone-?\w*(?=['"]\)?)/g, (match) => {
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switch (match) {
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case '/dist/zone':
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case '/dist/zone-evergreen':
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return '';
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case '/dist/zone-testing':
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case '/dist/zone-evergreen-testing':
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return '/testing';
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case '/dist/zone-node':
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return '/node';
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case '/dist/zone-mix':
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return '/mix';
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default:
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return `/plugins${match.substr(5)}`;
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}
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}));
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}
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};
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}
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exports.default = default_1;
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