npm and error messages

node_modules/webpack/lib/DllModuleFactory.js

@@ -0,0 +1,20 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+"use strict";
+
+const Tapable = require("tapable");
+const DllModule = require("./DllModule");
+
+class DllModuleFactory extends Tapable {
+	constructor() {
+		super();
+	}
+	create(data, callback) {
+		const dependency = data.dependencies[0];
+		callback(null, new DllModule(data.context, dependency.dependencies, dependency.name, dependency.type));
+	}
+}
+
+module.exports = DllModuleFactory;