[6a3a178] | 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 | var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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| 10 | if (k2 === undefined) k2 = k;
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| 11 | Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
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| 12 | }) : (function(o, m, k, k2) {
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| 13 | if (k2 === undefined) k2 = k;
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| 14 | o[k2] = m[k];
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| 15 | }));
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| 16 | var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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| 17 | Object.defineProperty(o, "default", { enumerable: true, value: v });
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| 18 | }) : function(o, v) {
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| 19 | o["default"] = v;
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| 20 | });
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| 21 | var __importStar = (this && this.__importStar) || function (mod) {
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| 22 | if (mod && mod.__esModule) return mod;
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| 23 | var result = {};
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| 24 | if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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| 25 | __setModuleDefault(result, mod);
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| 26 | return result;
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| 27 | };
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| 28 | var __importDefault = (this && this.__importDefault) || function (mod) {
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| 29 | return (mod && mod.__esModule) ? mod : { "default": mod };
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| 30 | };
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| 31 | Object.defineProperty(exports, "__esModule", { value: true });
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| 32 | exports.runWebpack = void 0;
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| 33 | const architect_1 = require("@angular-devkit/architect");
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| 34 | const path_1 = require("path");
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| 35 | const rxjs_1 = require("rxjs");
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| 36 | const operators_1 = require("rxjs/operators");
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| 37 | const webpack_1 = __importDefault(require("webpack"));
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| 38 | const utils_1 = require("../utils");
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| 39 | function runWebpack(config, context, options = {}) {
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| 40 | const { logging: log = (stats, config) => context.logger.info(stats.toString(config.stats)), shouldProvideStats = true, } = options;
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| 41 | const createWebpack = (c) => {
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| 42 | if (options.webpackFactory) {
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| 43 | const result = options.webpackFactory(c);
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| 44 | if (rxjs_1.isObservable(result)) {
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| 45 | return result;
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| 46 | }
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| 47 | else {
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| 48 | return rxjs_1.of(result);
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| 49 | }
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| 50 | }
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| 51 | else {
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| 52 | return rxjs_1.of(webpack_1.default(c));
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| 53 | }
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| 54 | };
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| 55 | return createWebpack({ ...config, watch: false }).pipe(operators_1.switchMap((webpackCompiler) => new rxjs_1.Observable((obs) => {
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| 56 | const callback = (err, stats) => {
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| 57 | if (err) {
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| 58 | return obs.error(err);
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| 59 | }
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| 60 | if (!stats) {
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| 61 | return;
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| 62 | }
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| 63 | // Log stats.
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| 64 | log(stats, config);
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| 65 | const statsOptions = typeof config.stats === 'boolean' ? undefined : config.stats;
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| 66 | const result = {
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| 67 | success: !stats.hasErrors(),
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| 68 | webpackStats: shouldProvideStats ? stats.toJson(statsOptions) : undefined,
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| 69 | emittedFiles: utils_1.getEmittedFiles(stats.compilation),
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| 70 | outputPath: stats.compilation.outputOptions.path,
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| 71 | };
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| 72 | if (config.watch) {
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| 73 | obs.next(result);
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| 74 | }
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| 75 | else {
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| 76 | webpackCompiler.close(() => {
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| 77 | obs.next(result);
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| 78 | obs.complete();
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| 79 | });
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| 80 | }
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| 81 | };
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| 82 | try {
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| 83 | if (config.watch) {
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| 84 | const watchOptions = config.watchOptions || {};
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| 85 | const watching = webpackCompiler.watch(watchOptions, callback);
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| 86 | // Teardown logic. Close the watcher when unsubscribed from.
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| 87 | return () => {
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| 88 | watching.close(() => { });
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| 89 | webpackCompiler.close(() => { });
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| 90 | };
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| 91 | }
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| 92 | else {
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| 93 | webpackCompiler.run(callback);
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| 94 | }
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| 95 | }
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| 96 | catch (err) {
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| 97 | if (err) {
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| 98 | context.logger.error(`\nAn error occurred during the build:\n${(err && err.stack) || err}`);
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| 99 | }
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| 100 | throw err;
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| 101 | }
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| 102 | })));
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| 103 | }
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| 104 | exports.runWebpack = runWebpack;
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| 105 | exports.default = architect_1.createBuilder((options, context) => {
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| 106 | const configPath = path_1.resolve(context.workspaceRoot, options.webpackConfig);
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| 107 | return rxjs_1.from(Promise.resolve().then(() => __importStar(require(configPath)))).pipe(operators_1.switchMap(({ default: config }) => runWebpack(config, context)));
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| 108 | });
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