120 lines
5.7 KiB
JavaScript
Executable file
120 lines
5.7 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 json_file_1 = require("../../utility/json-file");
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const workspace_1 = require("../../utility/workspace");
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const workspace_models_1 = require("../../utility/workspace-models");
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function default_1() {
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return async (host, { logger }) => {
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var _a;
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// Workspace level tsconfig
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try {
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updateModuleAndTarget(host, 'tsconfig.json', {
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oldModule: 'esnext',
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newModule: 'es2020',
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});
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}
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catch (error) {
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logger.warn(`Unable to update 'tsconfig.json' module option from 'esnext' to 'es2020': ${error.message || error}`);
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}
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const workspace = await workspace_1.getWorkspace(host);
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// Find all tsconfig which are refereces used by builders
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for (const [, project] of workspace.projects) {
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for (const [, target] of project.targets) {
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// E2E builder doesn't reference a tsconfig but it uses one found in the root folder.
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if (target.builder === workspace_models_1.Builders.Protractor &&
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typeof ((_a = target.options) === null || _a === void 0 ? void 0 : _a.protractorConfig) === 'string') {
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const tsConfigPath = core_1.join(core_1.dirname(core_1.normalize(target.options.protractorConfig)), 'tsconfig.json');
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try {
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updateModuleAndTarget(host, tsConfigPath, {
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oldTarget: 'es5',
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newTarget: 'es2018',
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});
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}
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catch (error) {
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logger.warn(`Unable to update '${tsConfigPath}' target option from 'es5' to 'es2018': ${error.message || error}`);
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}
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continue;
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}
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// Update all other known CLI builders that use a tsconfig
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const tsConfigs = [target.options || {}, ...Object.values(target.configurations || {})]
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.filter((opt) => typeof (opt === null || opt === void 0 ? void 0 : opt.tsConfig) === 'string')
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.map((opt) => opt.tsConfig);
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const uniqueTsConfigs = [...new Set(tsConfigs)];
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if (uniqueTsConfigs.length < 1) {
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continue;
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}
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switch (target.builder) {
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case workspace_models_1.Builders.Server:
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uniqueTsConfigs.forEach((p) => {
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try {
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updateModuleAndTarget(host, p, {
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oldModule: 'commonjs',
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// False will remove the module
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// NB: For server we no longer use commonjs because it is bundled using webpack which has it's own module system.
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// This ensures that lazy-loaded works on the server.
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newModule: false,
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});
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}
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catch (error) {
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logger.warn(`Unable to remove '${p}' module option (was 'commonjs'): ${error.message || error}`);
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}
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try {
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updateModuleAndTarget(host, p, {
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newTarget: 'es2016',
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});
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}
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catch (error) {
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logger.warn(`Unable to update '${p}' target option to 'es2016': ${error.message || error}`);
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}
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});
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break;
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case workspace_models_1.Builders.Karma:
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case workspace_models_1.Builders.Browser:
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case workspace_models_1.Builders.DeprecatedNgPackagr:
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uniqueTsConfigs.forEach((p) => {
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try {
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updateModuleAndTarget(host, p, {
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oldModule: 'esnext',
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newModule: 'es2020',
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});
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}
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catch (error) {
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logger.warn(`Unable to update '${p}' module option from 'esnext' to 'es2020': ${error.message || error}`);
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}
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});
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break;
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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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function updateModuleAndTarget(host, tsConfigPath, replacements) {
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const json = new json_file_1.JSONFile(host, tsConfigPath);
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const { oldTarget, newTarget, newModule, oldModule } = replacements;
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if (newTarget) {
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const target = json.get(['compilerOptions', 'target']);
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if ((typeof target === 'string' && (!oldTarget || oldTarget === target.toLowerCase())) ||
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!target) {
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json.modify(['compilerOptions', 'target'], newTarget);
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}
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}
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if (newModule === false) {
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json.remove(['compilerOptions', 'module']);
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}
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else if (newModule) {
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const module = json.get(['compilerOptions', 'module']);
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if (typeof module === 'string' && oldModule === module.toLowerCase()) {
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json.modify(['compilerOptions', 'module'], newModule);
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}
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}
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}
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