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206 lines
7.8 KiB
206 lines
7.8 KiB
/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Tobias Koppers @sokra
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*/
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"use strict";
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const Compiler = require("./Compiler");
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const MultiCompiler = require("./MultiCompiler");
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const NodeEnvironmentPlugin = require("./node/NodeEnvironmentPlugin");
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const WebpackOptionsApply = require("./WebpackOptionsApply");
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const WebpackOptionsDefaulter = require("./WebpackOptionsDefaulter");
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const validateSchema = require("./validateSchema");
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const WebpackOptionsValidationError = require("./WebpackOptionsValidationError");
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const webpackOptionsSchema = require("../schemas/WebpackOptions.json");
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const RemovedPluginError = require("./RemovedPluginError");
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const version = require("../package.json").version;
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/** @typedef {import("../declarations/WebpackOptions").WebpackOptions} WebpackOptions */
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/**
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* @param {WebpackOptions} options options object
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* @param {function(Error=, Stats=): void=} callback callback
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* @returns {Compiler | MultiCompiler} the compiler object
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*/
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const webpack = (options, callback) => {
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const webpackOptionsValidationErrors = validateSchema(
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webpackOptionsSchema,
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options
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);
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if (webpackOptionsValidationErrors.length) {
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throw new WebpackOptionsValidationError(webpackOptionsValidationErrors);
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}
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let compiler;
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if (Array.isArray(options)) {
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compiler = new MultiCompiler(
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Array.from(options).map(options => webpack(options))
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);
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} else if (typeof options === "object") {
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options = new WebpackOptionsDefaulter().process(options);
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compiler = new Compiler(options.context);
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compiler.options = options;
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new NodeEnvironmentPlugin({
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infrastructureLogging: options.infrastructureLogging
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}).apply(compiler);
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if (options.plugins && Array.isArray(options.plugins)) {
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for (const plugin of options.plugins) {
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if (typeof plugin === "function") {
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plugin.call(compiler, compiler);
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} else {
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plugin.apply(compiler);
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}
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}
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}
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compiler.hooks.environment.call();
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compiler.hooks.afterEnvironment.call();
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compiler.options = new WebpackOptionsApply().process(options, compiler);
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} else {
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throw new Error("Invalid argument: options");
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}
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if (callback) {
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if (typeof callback !== "function") {
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throw new Error("Invalid argument: callback");
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}
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if (
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options.watch === true ||
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(Array.isArray(options) && options.some(o => o.watch))
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) {
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const watchOptions = Array.isArray(options)
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? options.map(o => o.watchOptions || {})
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: options.watchOptions || {};
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return compiler.watch(watchOptions, callback);
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}
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compiler.run(callback);
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}
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return compiler;
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};
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exports = module.exports = webpack;
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exports.version = version;
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webpack.WebpackOptionsDefaulter = WebpackOptionsDefaulter;
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webpack.WebpackOptionsApply = WebpackOptionsApply;
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webpack.Compiler = Compiler;
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webpack.MultiCompiler = MultiCompiler;
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webpack.NodeEnvironmentPlugin = NodeEnvironmentPlugin;
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// @ts-ignore Global @this directive is not supported
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webpack.validate = validateSchema.bind(this, webpackOptionsSchema);
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webpack.validateSchema = validateSchema;
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webpack.WebpackOptionsValidationError = WebpackOptionsValidationError;
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const exportPlugins = (obj, mappings) => {
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for (const name of Object.keys(mappings)) {
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Object.defineProperty(obj, name, {
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configurable: false,
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enumerable: true,
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get: mappings[name]
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});
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}
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};
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exportPlugins(exports, {
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AutomaticPrefetchPlugin: () => require("./AutomaticPrefetchPlugin"),
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BannerPlugin: () => require("./BannerPlugin"),
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CachePlugin: () => require("./CachePlugin"),
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ContextExclusionPlugin: () => require("./ContextExclusionPlugin"),
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ContextReplacementPlugin: () => require("./ContextReplacementPlugin"),
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DefinePlugin: () => require("./DefinePlugin"),
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Dependency: () => require("./Dependency"),
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DllPlugin: () => require("./DllPlugin"),
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DllReferencePlugin: () => require("./DllReferencePlugin"),
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EnvironmentPlugin: () => require("./EnvironmentPlugin"),
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EvalDevToolModulePlugin: () => require("./EvalDevToolModulePlugin"),
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EvalSourceMapDevToolPlugin: () => require("./EvalSourceMapDevToolPlugin"),
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ExtendedAPIPlugin: () => require("./ExtendedAPIPlugin"),
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ExternalsPlugin: () => require("./ExternalsPlugin"),
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HashedModuleIdsPlugin: () => require("./HashedModuleIdsPlugin"),
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HotModuleReplacementPlugin: () => require("./HotModuleReplacementPlugin"),
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IgnorePlugin: () => require("./IgnorePlugin"),
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LibraryTemplatePlugin: () => require("./LibraryTemplatePlugin"),
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LoaderOptionsPlugin: () => require("./LoaderOptionsPlugin"),
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LoaderTargetPlugin: () => require("./LoaderTargetPlugin"),
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MemoryOutputFileSystem: () => require("./MemoryOutputFileSystem"),
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Module: () => require("./Module"),
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ModuleFilenameHelpers: () => require("./ModuleFilenameHelpers"),
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NamedChunksPlugin: () => require("./NamedChunksPlugin"),
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NamedModulesPlugin: () => require("./NamedModulesPlugin"),
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NoEmitOnErrorsPlugin: () => require("./NoEmitOnErrorsPlugin"),
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NormalModuleReplacementPlugin: () =>
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require("./NormalModuleReplacementPlugin"),
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PrefetchPlugin: () => require("./PrefetchPlugin"),
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ProgressPlugin: () => require("./ProgressPlugin"),
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ProvidePlugin: () => require("./ProvidePlugin"),
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SetVarMainTemplatePlugin: () => require("./SetVarMainTemplatePlugin"),
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SingleEntryPlugin: () => require("./SingleEntryPlugin"),
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SourceMapDevToolPlugin: () => require("./SourceMapDevToolPlugin"),
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Stats: () => require("./Stats"),
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Template: () => require("./Template"),
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UmdMainTemplatePlugin: () => require("./UmdMainTemplatePlugin"),
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WatchIgnorePlugin: () => require("./WatchIgnorePlugin")
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});
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exportPlugins((exports.dependencies = {}), {
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DependencyReference: () => require("./dependencies/DependencyReference")
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});
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exportPlugins((exports.optimize = {}), {
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AggressiveMergingPlugin: () => require("./optimize/AggressiveMergingPlugin"),
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AggressiveSplittingPlugin: () =>
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require("./optimize/AggressiveSplittingPlugin"),
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ChunkModuleIdRangePlugin: () =>
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require("./optimize/ChunkModuleIdRangePlugin"),
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LimitChunkCountPlugin: () => require("./optimize/LimitChunkCountPlugin"),
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MinChunkSizePlugin: () => require("./optimize/MinChunkSizePlugin"),
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ModuleConcatenationPlugin: () =>
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require("./optimize/ModuleConcatenationPlugin"),
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OccurrenceOrderPlugin: () => require("./optimize/OccurrenceOrderPlugin"),
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OccurrenceModuleOrderPlugin: () =>
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require("./optimize/OccurrenceModuleOrderPlugin"),
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OccurrenceChunkOrderPlugin: () =>
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require("./optimize/OccurrenceChunkOrderPlugin"),
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RuntimeChunkPlugin: () => require("./optimize/RuntimeChunkPlugin"),
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SideEffectsFlagPlugin: () => require("./optimize/SideEffectsFlagPlugin"),
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SplitChunksPlugin: () => require("./optimize/SplitChunksPlugin")
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});
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exportPlugins((exports.web = {}), {
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FetchCompileWasmTemplatePlugin: () =>
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require("./web/FetchCompileWasmTemplatePlugin"),
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JsonpTemplatePlugin: () => require("./web/JsonpTemplatePlugin")
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});
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exportPlugins((exports.webworker = {}), {
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WebWorkerTemplatePlugin: () => require("./webworker/WebWorkerTemplatePlugin")
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});
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exportPlugins((exports.node = {}), {
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NodeTemplatePlugin: () => require("./node/NodeTemplatePlugin"),
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ReadFileCompileWasmTemplatePlugin: () =>
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require("./node/ReadFileCompileWasmTemplatePlugin")
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});
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exportPlugins((exports.debug = {}), {
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ProfilingPlugin: () => require("./debug/ProfilingPlugin")
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});
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exportPlugins((exports.util = {}), {
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createHash: () => require("./util/createHash")
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});
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const defineMissingPluginError = (namespace, pluginName, errorMessage) => {
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Object.defineProperty(namespace, pluginName, {
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configurable: false,
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enumerable: true,
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get() {
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throw new RemovedPluginError(errorMessage);
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}
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});
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};
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// TODO remove in webpack 5
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defineMissingPluginError(
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exports.optimize,
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"UglifyJsPlugin",
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"webpack.optimize.UglifyJsPlugin has been removed, please use config.optimization.minimize instead."
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);
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// TODO remove in webpack 5
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defineMissingPluginError(
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exports.optimize,
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"CommonsChunkPlugin",
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"webpack.optimize.CommonsChunkPlugin has been removed, please use config.optimization.splitChunks instead."
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);
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