настройка webpack

node_modules/webpack/lib/DllPlugin.js

@@ -0,0 +1,49 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+	*/
+"use strict";
+
+const DllEntryPlugin = require("./DllEntryPlugin");
+const FlagAllModulesAsUsedPlugin = require("./FlagAllModulesAsUsedPlugin");
+const LibManifestPlugin = require("./LibManifestPlugin");
+
+const validateOptions = require("schema-utils");
+const schema = require("../schemas/plugins/DllPlugin.json");
+
+/** @typedef {import("../declarations/plugins/DllPlugin").DllPluginOptions} DllPluginOptions */
+
+class DllPlugin {
+	/**
+	 * @param {DllPluginOptions} options options object
+	 */
+	constructor(options) {
+		validateOptions(schema, options, "Dll Plugin");
+		this.options = options;
+	}
+
+	apply(compiler) {
+		compiler.hooks.entryOption.tap("DllPlugin", (context, entry) => {
+			const itemToPlugin = (item, name) => {
+				if (Array.isArray(item)) {
+					return new DllEntryPlugin(context, item, name);
+				}
+				throw new Error("DllPlugin: supply an Array as entry");
+			};
+			if (typeof entry === "object" && !Array.isArray(entry)) {
+				Object.keys(entry).forEach(name => {
+					itemToPlugin(entry[name], name).apply(compiler);
+				});
+			} else {
+				itemToPlugin(entry, "main").apply(compiler);
+			}
+			return true;
+		});
+		new LibManifestPlugin(this.options).apply(compiler);
+		if (!this.options.entryOnly) {
+			new FlagAllModulesAsUsedPlugin("DllPlugin").apply(compiler);
+		}
+	}
+}
+
+module.exports = DllPlugin;