121 lines
5.6 KiB
JavaScript
121 lines
5.6 KiB
JavaScript
/*
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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/webpackOptionsSchema.json");
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function webpack(options, callback) {
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const webpackOptionsValidationErrors = validateSchema(webpackOptionsSchema, options);
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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(options.map(options => webpack(options)));
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} else if(typeof options === "object") {
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// TODO webpack 4: process returns options
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new WebpackOptionsDefaulter().process(options);
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compiler = new Compiler();
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compiler.context = options.context;
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compiler.options = options;
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new NodeEnvironmentPlugin().apply(compiler);
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if(options.plugins && Array.isArray(options.plugins)) {
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compiler.apply.apply(compiler, options.plugins);
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}
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compiler.applyPlugins("environment");
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compiler.applyPlugins("after-environment");
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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") throw new Error("Invalid argument: callback");
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if(options.watch === true || (Array.isArray(options) && options.some(o => o.watch))) {
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const watchOptions = Array.isArray(options) ? options.map(o => o.watchOptions || {}) : (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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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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webpack.validate = validateSchema.bind(this, webpackOptionsSchema);
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webpack.validateSchema = validateSchema;
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webpack.WebpackOptionsValidationError = WebpackOptionsValidationError;
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function exportPlugins(obj, mappings) {
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Object.keys(mappings).forEach(name => {
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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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"DefinePlugin": () => require("./DefinePlugin"),
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"NormalModuleReplacementPlugin": () => require("./NormalModuleReplacementPlugin"),
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"ContextReplacementPlugin": () => require("./ContextReplacementPlugin"),
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"ContextExclusionPlugin": () => require("./ContextExclusionPlugin"),
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"IgnorePlugin": () => require("./IgnorePlugin"),
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"WatchIgnorePlugin": () => require("./WatchIgnorePlugin"),
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"BannerPlugin": () => require("./BannerPlugin"),
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"PrefetchPlugin": () => require("./PrefetchPlugin"),
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"AutomaticPrefetchPlugin": () => require("./AutomaticPrefetchPlugin"),
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"ProvidePlugin": () => require("./ProvidePlugin"),
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"HotModuleReplacementPlugin": () => require("./HotModuleReplacementPlugin"),
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"SourceMapDevToolPlugin": () => require("./SourceMapDevToolPlugin"),
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"EvalSourceMapDevToolPlugin": () => require("./EvalSourceMapDevToolPlugin"),
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"EvalDevToolModulePlugin": () => require("./EvalDevToolModulePlugin"),
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"CachePlugin": () => require("./CachePlugin"),
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"ExtendedAPIPlugin": () => require("./ExtendedAPIPlugin"),
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"ExternalsPlugin": () => require("./ExternalsPlugin"),
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"JsonpTemplatePlugin": () => require("./JsonpTemplatePlugin"),
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"LibraryTemplatePlugin": () => require("./LibraryTemplatePlugin"),
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"LoaderTargetPlugin": () => require("./LoaderTargetPlugin"),
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"MemoryOutputFileSystem": () => require("./MemoryOutputFileSystem"),
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"ProgressPlugin": () => require("./ProgressPlugin"),
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"SetVarMainTemplatePlugin": () => require("./SetVarMainTemplatePlugin"),
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"UmdMainTemplatePlugin": () => require("./UmdMainTemplatePlugin"),
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"NoErrorsPlugin": () => require("./NoErrorsPlugin"),
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"NoEmitOnErrorsPlugin": () => require("./NoEmitOnErrorsPlugin"),
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"NewWatchingPlugin": () => require("./NewWatchingPlugin"),
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"EnvironmentPlugin": () => require("./EnvironmentPlugin"),
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"DllPlugin": () => require("./DllPlugin"),
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"DllReferencePlugin": () => require("./DllReferencePlugin"),
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"LoaderOptionsPlugin": () => require("./LoaderOptionsPlugin"),
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"NamedModulesPlugin": () => require("./NamedModulesPlugin"),
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"NamedChunksPlugin": () => require("./NamedChunksPlugin"),
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"HashedModuleIdsPlugin": () => require("./HashedModuleIdsPlugin"),
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"ModuleFilenameHelpers": () => require("./ModuleFilenameHelpers")
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});
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exportPlugins(exports.optimize = {}, {
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"AggressiveMergingPlugin": () => require("./optimize/AggressiveMergingPlugin"),
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"AggressiveSplittingPlugin": () => require("./optimize/AggressiveSplittingPlugin"),
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"CommonsChunkPlugin": () => require("./optimize/CommonsChunkPlugin"),
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"ChunkModuleIdRangePlugin": () => require("./optimize/ChunkModuleIdRangePlugin"),
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"DedupePlugin": () => require("./optimize/DedupePlugin"),
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"LimitChunkCountPlugin": () => require("./optimize/LimitChunkCountPlugin"),
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"MinChunkSizePlugin": () => require("./optimize/MinChunkSizePlugin"),
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"ModuleConcatenationPlugin": () => require("./optimize/ModuleConcatenationPlugin"),
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"OccurrenceOrderPlugin": () => require("./optimize/OccurrenceOrderPlugin"),
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"UglifyJsPlugin": () => require("./optimize/UglifyJsPlugin")
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});
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