1 | "use strict";
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2 | var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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3 | return new (P || (P = Promise))(function (resolve, reject) {
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4 | function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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5 | function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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6 | function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
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7 | step((generator = generator.apply(thisArg, _arguments || [])).next());
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8 | });
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9 | };
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10 | var __generator = (this && this.__generator) || function (thisArg, body) {
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11 | var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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12 | return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
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13 | function verb(n) { return function (v) { return step([n, v]); }; }
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14 | function step(op) {
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15 | if (f) throw new TypeError("Generator is already executing.");
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16 | while (_) try {
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17 | if (f = 1, y && (t = y[op[0] & 2 ? "return" : op[0] ? "throw" : "next"]) && !(t = t.call(y, op[1])).done) return t;
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18 | if (y = 0, t) op = [0, t.value];
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19 | switch (op[0]) {
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20 | case 0: case 1: t = op; break;
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21 | case 4: _.label++; return { value: op[1], done: false };
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22 | case 5: _.label++; y = op[1]; op = [0]; continue;
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23 | case 7: op = _.ops.pop(); _.trys.pop(); continue;
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24 | default:
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25 | if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
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26 | if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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27 | if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
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28 | if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
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29 | if (t[2]) _.ops.pop();
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30 | _.trys.pop(); continue;
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31 | }
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32 | op = body.call(thisArg, _);
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33 | } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
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34 | if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
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35 | }
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36 | };
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37 | Object.defineProperty(exports, "__esModule", { value: true });
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38 | var Uglify = require("uglify-es");
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39 | var logger_1 = require("./logger/logger");
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40 | var config_1 = require("./util/config");
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41 | var errors_1 = require("./util/errors");
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42 | var helpers_1 = require("./util/helpers");
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43 | var worker_client_1 = require("./worker-client");
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44 | function uglifyjs(context, configFile) {
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45 | configFile = config_1.getUserConfigFile(context, exports.taskInfo, configFile);
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46 | var logger = new logger_1.Logger('uglify');
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47 | return worker_client_1.runWorker('uglifyjs', 'uglifyjsWorker', context, configFile)
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48 | .then(function () {
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49 | logger.finish();
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50 | })
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51 | .catch(function (err) {
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52 | throw logger.fail(new errors_1.BuildError(err));
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53 | });
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54 | }
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55 | exports.uglifyjs = uglifyjs;
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56 | function uglifyjsWorker(context, configFile) {
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57 | var uglifyJsConfig = config_1.fillConfigDefaults(configFile, exports.taskInfo.defaultConfigFile);
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58 | if (!context) {
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59 | context = config_1.generateContext(context);
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60 | }
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61 | return uglifyjsWorkerImpl(context, uglifyJsConfig);
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62 | }
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63 | exports.uglifyjsWorker = uglifyjsWorker;
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64 | function uglifyjsWorkerImpl(context, uglifyJsConfig) {
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65 | return __awaiter(this, void 0, void 0, function () {
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66 | var jsFilePaths, promises, ex_1, errorString;
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67 | return __generator(this, function (_a) {
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68 | switch (_a.label) {
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69 | case 0:
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70 | _a.trys.push([0, 2, , 3]);
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71 | jsFilePaths = context.bundledFilePaths.filter(function (bundledFilePath) { return bundledFilePath.endsWith('.js'); });
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72 | promises = jsFilePaths.map(function (filePath) {
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73 | var sourceMapPath = filePath + '.map';
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74 | return runUglifyInternal(filePath, filePath, sourceMapPath, sourceMapPath, uglifyJsConfig);
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75 | });
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76 | return [4 , Promise.all(promises)];
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77 | case 1: return [2 , _a.sent()];
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78 | case 2:
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79 | ex_1 = _a.sent();
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80 | errorString = ex_1.message + " in " + ex_1.filename + " at line " + ex_1.line + ", col " + ex_1.col + ", pos " + ex_1.pos;
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81 | throw new errors_1.BuildError(new Error(errorString));
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82 | case 3: return [2 ];
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83 | }
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84 | });
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85 | });
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86 | }
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87 | exports.uglifyjsWorkerImpl = uglifyjsWorkerImpl;
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88 | function runUglifyInternal(sourceFilePath, destFilePath, sourceMapPath, destMapPath, configObject) {
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89 | return __awaiter(this, void 0, void 0, function () {
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90 | var _a, sourceFileContent, sourceMapContent, uglifyConfig, result;
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91 | return __generator(this, function (_b) {
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92 | switch (_b.label) {
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93 | case 0: return [4 , Promise.all([helpers_1.readFileAsync(sourceFilePath), helpers_1.readFileAsync(sourceMapPath)])];
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94 | case 1:
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95 | _a = _b.sent(), sourceFileContent = _a[0], sourceMapContent = _a[1];
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96 | uglifyConfig = Object.assign({}, configObject, {
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97 | sourceMap: {
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98 | content: sourceMapContent
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99 | }
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100 | });
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101 | result = Uglify.minify(sourceFileContent, uglifyConfig);
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102 | if (result.error) {
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103 | throw new errors_1.BuildError("Uglify failed: " + result.error.message);
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104 | }
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105 | return [2 , Promise.all([helpers_1.writeFileAsync(destFilePath, result.code), helpers_1.writeFileAsync(destMapPath, result.map)])];
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106 | }
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107 | });
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108 | });
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109 | }
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110 | exports.taskInfo = {
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111 | fullArg: '--uglifyjs',
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112 | shortArg: '-u',
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113 | envVar: 'IONIC_UGLIFYJS',
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114 | packageConfig: 'ionic_uglifyjs',
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115 | defaultConfigFile: 'uglifyjs.config'
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116 | };
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