| 1 | "use strict";
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| 2 | /**
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| 3 | * @license
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| 4 | * Copyright Google LLC All Rights Reserved.
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| 5 | *
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| 6 | * Use of this source code is governed by an MIT-style license that can be
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| 7 | * found in the LICENSE file at https://angular.io/license
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| 8 | */
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| 9 | Object.defineProperty(exports, "__esModule", { value: true });
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| 10 | exports.getBrowserConfig = void 0;
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| 11 | const utils_1 = require("../../utils");
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| 12 | const plugins_1 = require("../plugins");
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| 13 | const helpers_1 = require("../utils/helpers");
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| 14 | function getBrowserConfig(wco) {
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| 15 | const { buildOptions } = wco;
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| 16 | const { crossOrigin = 'none', subresourceIntegrity, extractLicenses, vendorChunk, commonChunk, allowedCommonJsDependencies, } = buildOptions;
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| 17 | const extraPlugins = [];
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| 18 | const { styles: stylesSourceMap, scripts: scriptsSourceMap, hidden: hiddenSourceMap, } = buildOptions.sourceMap;
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| 19 | if (subresourceIntegrity) {
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| 20 | const SubresourceIntegrityPlugin = require('webpack-subresource-integrity');
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| 21 | extraPlugins.push(new SubresourceIntegrityPlugin({
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| 22 | hashFuncNames: ['sha384'],
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| 23 | }));
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| 24 | }
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| 25 | if (scriptsSourceMap || stylesSourceMap) {
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| 26 | extraPlugins.push(helpers_1.getSourceMapDevTool(scriptsSourceMap, stylesSourceMap, buildOptions.differentialLoadingNeeded && !buildOptions.watch ? true : hiddenSourceMap, false));
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| 27 | }
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| 28 | let crossOriginLoading = false;
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| 29 | if (subresourceIntegrity && crossOrigin === 'none') {
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| 30 | crossOriginLoading = 'anonymous';
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| 31 | }
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| 32 | else if (crossOrigin !== 'none') {
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| 33 | crossOriginLoading = crossOrigin;
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| 34 | }
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| 35 | const buildBrowserFeatures = new utils_1.BuildBrowserFeatures(wco.projectRoot);
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| 36 | return {
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| 37 | devtool: false,
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| 38 | resolve: {
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| 39 | mainFields: ['es2015', 'browser', 'module', 'main'],
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| 40 | },
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| 41 | output: {
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| 42 | crossOriginLoading,
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| 43 | trustedTypes: 'angular#bundler',
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| 44 | },
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| 45 | optimization: {
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| 46 | runtimeChunk: 'single',
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| 47 | splitChunks: {
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| 48 | maxAsyncRequests: Infinity,
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| 49 | cacheGroups: {
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| 50 | default: !!commonChunk && {
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| 51 | chunks: 'async',
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| 52 | minChunks: 2,
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| 53 | priority: 10,
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| 54 | },
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| 55 | common: !!commonChunk && {
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| 56 | name: 'common',
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| 57 | chunks: 'async',
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| 58 | minChunks: 2,
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| 59 | enforce: true,
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| 60 | priority: 5,
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| 61 | },
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| 62 | vendors: false,
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| 63 | defaultVendors: !!vendorChunk && {
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| 64 | name: 'vendor',
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| 65 | chunks: (chunk) => chunk.name === 'main',
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| 66 | enforce: true,
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| 67 | test: /[\\/]node_modules[\\/]/,
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| 68 | },
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| 69 | },
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| 70 | },
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| 71 | },
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| 72 | plugins: [
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| 73 | new plugins_1.CommonJsUsageWarnPlugin({
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| 74 | allowedDependencies: allowedCommonJsDependencies,
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| 75 | }),
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| 76 | ...extraPlugins,
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| 77 | ],
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| 78 | node: false,
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| 79 | };
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| 80 | }
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| 81 | exports.getBrowserConfig = getBrowserConfig;
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