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2 |
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4 |
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5 | "use strict";
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6 |
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7 | const Compiler = require("./Compiler");
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8 | const MultiCompiler = require("./MultiCompiler");
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9 | const NodeEnvironmentPlugin = require("./node/NodeEnvironmentPlugin");
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10 | const WebpackOptionsApply = require("./WebpackOptionsApply");
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11 | const WebpackOptionsDefaulter = require("./WebpackOptionsDefaulter");
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12 | const validateSchema = require("./validateSchema");
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13 | const WebpackOptionsValidationError = require("./WebpackOptionsValidationError");
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14 | const webpackOptionsSchema = require("../schemas/WebpackOptions.json");
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15 | const RemovedPluginError = require("./RemovedPluginError");
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16 | const version = require("../package.json").version;
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17 |
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18 |
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19 |
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20 |
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21 |
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22 |
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23 |
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24 |
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25 | const webpack = (options, callback) => {
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26 | const webpackOptionsValidationErrors = validateSchema(
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27 | webpackOptionsSchema,
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28 | options
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29 | );
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30 | if (webpackOptionsValidationErrors.length) {
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31 | throw new WebpackOptionsValidationError(webpackOptionsValidationErrors);
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32 | }
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33 | let compiler;
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34 | if (Array.isArray(options)) {
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35 | compiler = new MultiCompiler(options.map(options => webpack(options)));
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36 | } else if (typeof options === "object") {
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37 | options = new WebpackOptionsDefaulter().process(options);
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38 |
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39 | compiler = new Compiler(options.context);
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40 | compiler.options = options;
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41 | new NodeEnvironmentPlugin().apply(compiler);
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42 | if (options.plugins && Array.isArray(options.plugins)) {
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43 | for (const plugin of options.plugins) {
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44 | if (typeof plugin === "function") {
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45 | plugin.apply(compiler);
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46 | } else {
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47 | plugin.apply(compiler);
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48 | }
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49 | }
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50 | }
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51 | compiler.hooks.environment.call();
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52 | compiler.hooks.afterEnvironment.call();
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53 | compiler.options = new WebpackOptionsApply().process(options, compiler);
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54 | } else {
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55 | throw new Error("Invalid argument: options");
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56 | }
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57 | if (callback) {
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58 | if (typeof callback !== "function") {
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59 | throw new Error("Invalid argument: callback");
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60 | }
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61 | if (
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62 | options.watch === true ||
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63 | (Array.isArray(options) && options.some(o => o.watch))
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64 | ) {
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65 | const watchOptions = Array.isArray(options)
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66 | ? options.map(o => o.watchOptions || {})
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67 | : options.watchOptions || {};
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68 | return compiler.watch(watchOptions, callback);
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69 | }
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70 | compiler.run(callback);
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71 | }
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72 | return compiler;
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73 | };
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74 |
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75 | exports = module.exports = webpack;
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76 | exports.version = version;
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77 |
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78 | webpack.WebpackOptionsDefaulter = WebpackOptionsDefaulter;
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79 | webpack.WebpackOptionsApply = WebpackOptionsApply;
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80 | webpack.Compiler = Compiler;
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81 | webpack.MultiCompiler = MultiCompiler;
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82 | webpack.NodeEnvironmentPlugin = NodeEnvironmentPlugin;
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83 |
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84 | webpack.validate = validateSchema.bind(this, webpackOptionsSchema);
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85 | webpack.validateSchema = validateSchema;
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86 | webpack.WebpackOptionsValidationError = WebpackOptionsValidationError;
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87 |
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88 | const exportPlugins = (obj, mappings) => {
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89 | for (const name of Object.keys(mappings)) {
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90 | Object.defineProperty(obj, name, {
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91 | configurable: false,
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92 | enumerable: true,
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93 | get: mappings[name]
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94 | });
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95 | }
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96 | };
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97 |
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98 | exportPlugins(exports, {
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99 | AutomaticPrefetchPlugin: () => require("./AutomaticPrefetchPlugin"),
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100 | BannerPlugin: () => require("./BannerPlugin"),
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101 | CachePlugin: () => require("./CachePlugin"),
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102 | ContextExclusionPlugin: () => require("./ContextExclusionPlugin"),
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103 | ContextReplacementPlugin: () => require("./ContextReplacementPlugin"),
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104 | DefinePlugin: () => require("./DefinePlugin"),
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105 | Dependency: () => require("./Dependency"),
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106 | DllPlugin: () => require("./DllPlugin"),
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107 | DllReferencePlugin: () => require("./DllReferencePlugin"),
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108 | EnvironmentPlugin: () => require("./EnvironmentPlugin"),
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109 | EvalDevToolModulePlugin: () => require("./EvalDevToolModulePlugin"),
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110 | EvalSourceMapDevToolPlugin: () => require("./EvalSourceMapDevToolPlugin"),
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111 | ExtendedAPIPlugin: () => require("./ExtendedAPIPlugin"),
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112 | ExternalsPlugin: () => require("./ExternalsPlugin"),
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113 | HashedModuleIdsPlugin: () => require("./HashedModuleIdsPlugin"),
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114 | HotModuleReplacementPlugin: () => require("./HotModuleReplacementPlugin"),
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115 | IgnorePlugin: () => require("./IgnorePlugin"),
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116 | LibraryTemplatePlugin: () => require("./LibraryTemplatePlugin"),
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117 | LoaderOptionsPlugin: () => require("./LoaderOptionsPlugin"),
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118 | LoaderTargetPlugin: () => require("./LoaderTargetPlugin"),
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119 | MemoryOutputFileSystem: () => require("./MemoryOutputFileSystem"),
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120 | Module: () => require("./Module"),
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121 | ModuleFilenameHelpers: () => require("./ModuleFilenameHelpers"),
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122 | NamedChunksPlugin: () => require("./NamedChunksPlugin"),
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123 | NamedModulesPlugin: () => require("./NamedModulesPlugin"),
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124 | NoEmitOnErrorsPlugin: () => require("./NoEmitOnErrorsPlugin"),
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125 | NormalModuleReplacementPlugin: () =>
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126 | require("./NormalModuleReplacementPlugin"),
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127 | PrefetchPlugin: () => require("./PrefetchPlugin"),
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128 | ProgressPlugin: () => require("./ProgressPlugin"),
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129 | ProvidePlugin: () => require("./ProvidePlugin"),
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130 | SetVarMainTemplatePlugin: () => require("./SetVarMainTemplatePlugin"),
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131 | SingleEntryPlugin: () => require("./SingleEntryPlugin"),
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132 | SourceMapDevToolPlugin: () => require("./SourceMapDevToolPlugin"),
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133 | Stats: () => require("./Stats"),
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134 | Template: () => require("./Template"),
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135 | UmdMainTemplatePlugin: () => require("./UmdMainTemplatePlugin"),
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136 | WatchIgnorePlugin: () => require("./WatchIgnorePlugin")
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137 | });
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138 | exportPlugins((exports.dependencies = {}), {
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139 | DependencyReference: () => require("./dependencies/DependencyReference")
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140 | });
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141 | exportPlugins((exports.optimize = {}), {
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142 | AggressiveMergingPlugin: () => require("./optimize/AggressiveMergingPlugin"),
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143 | AggressiveSplittingPlugin: () =>
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144 | require("./optimize/AggressiveSplittingPlugin"),
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145 | ChunkModuleIdRangePlugin: () =>
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146 | require("./optimize/ChunkModuleIdRangePlugin"),
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147 | LimitChunkCountPlugin: () => require("./optimize/LimitChunkCountPlugin"),
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148 | MinChunkSizePlugin: () => require("./optimize/MinChunkSizePlugin"),
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149 | ModuleConcatenationPlugin: () =>
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150 | require("./optimize/ModuleConcatenationPlugin"),
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151 | OccurrenceOrderPlugin: () => require("./optimize/OccurrenceOrderPlugin"),
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152 | OccurrenceModuleOrderPlugin: () =>
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153 | require("./optimize/OccurrenceModuleOrderPlugin"),
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154 | OccurrenceChunkOrderPlugin: () =>
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155 | require("./optimize/OccurrenceChunkOrderPlugin"),
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156 | RuntimeChunkPlugin: () => require("./optimize/RuntimeChunkPlugin"),
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157 | SideEffectsFlagPlugin: () => require("./optimize/SideEffectsFlagPlugin"),
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158 | SplitChunksPlugin: () => require("./optimize/SplitChunksPlugin")
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159 | });
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160 | exportPlugins((exports.web = {}), {
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161 | FetchCompileWasmTemplatePlugin: () =>
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162 | require("./web/FetchCompileWasmTemplatePlugin"),
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163 | JsonpTemplatePlugin: () => require("./web/JsonpTemplatePlugin")
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164 | });
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165 | exportPlugins((exports.webworker = {}), {
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166 | WebWorkerTemplatePlugin: () => require("./webworker/WebWorkerTemplatePlugin")
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167 | });
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168 | exportPlugins((exports.node = {}), {
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169 | NodeTemplatePlugin: () => require("./node/NodeTemplatePlugin"),
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170 | ReadFileCompileWasmTemplatePlugin: () =>
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171 | require("./node/ReadFileCompileWasmTemplatePlugin")
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172 | });
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173 | exportPlugins((exports.debug = {}), {
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174 | ProfilingPlugin: () => require("./debug/ProfilingPlugin")
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175 | });
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176 | exportPlugins((exports.util = {}), {
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177 | createHash: () => require("./util/createHash")
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178 | });
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179 |
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180 | const defineMissingPluginError = (namespace, pluginName, errorMessage) => {
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181 | Object.defineProperty(namespace, pluginName, {
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182 | configurable: false,
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183 | enumerable: true,
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184 | get() {
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185 | throw new RemovedPluginError(errorMessage);
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186 | }
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187 | });
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188 | };
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189 |
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190 |
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191 | defineMissingPluginError(
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192 | exports.optimize,
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193 | "UglifyJsPlugin",
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194 | "webpack.optimize.UglifyJsPlugin has been removed, please use config.optimization.minimize instead."
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195 | );
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196 |
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197 |
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198 | defineMissingPluginError(
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199 | exports.optimize,
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200 | "CommonsChunkPlugin",
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201 | "webpack.optimize.CommonsChunkPlugin has been removed, please use config.optimization.splitChunks instead."
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202 | );
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