refactor(es6): Upgrade MultiEntryPlugin to ES6 🎉 (webpack#3801)

TheLarkInn · web-flow · commit 86485f6c88d7 · 2017-01-07T10:06:59.000-06:00
diff --git a/lib/MultiEntryPlugin.js b/lib/MultiEntryPlugin.js
@@ -2,30 +2,33 @@
 	MIT License http://www.opensource.org/licenses/mit-license.php
 	Author Tobias Koppers @sokra
 */
-var MultiEntryDependency = require("./dependencies/MultiEntryDependency");
-var SingleEntryDependency = require("./dependencies/SingleEntryDependency");
-var MultiModuleFactory = require("./MultiModuleFactory");
+"use strict";
 
-function MultiEntryPlugin(context, entries, name) {
-	this.context = context;
-	this.entries = entries;
-	this.name = name;
-}
-module.exports = MultiEntryPlugin;
-MultiEntryPlugin.prototype.apply = function(compiler) {
-	compiler.plugin("compilation", function(compilation, params) {
-		var multiModuleFactory = new MultiModuleFactory();
-		var normalModuleFactory = params.normalModuleFactory;
+const MultiEntryDependency = require("./dependencies/MultiEntryDependency");
+const SingleEntryDependency = require("./dependencies/SingleEntryDependency");
+const MultiModuleFactory = require("./MultiModuleFactory");
+
+module.exports = class MultiEntryPlugin {
+	constructor(context, entries, name) {
+		this.context = context;
+		this.entries = entries;
+		this.name = name;
+	}
 
-		compilation.dependencyFactories.set(MultiEntryDependency, multiModuleFactory);
+	apply(compiler) {
+		compiler.plugin("compilation", (compilation, params) => {
+			const multiModuleFactory = new MultiModuleFactory();
+			const normalModuleFactory = params.normalModuleFactory;
 
-		compilation.dependencyFactories.set(SingleEntryDependency, normalModuleFactory);
-	});
-	compiler.plugin("make", function(compilation, callback) {
-		compilation.addEntry(this.context, new MultiEntryDependency(this.entries.map(function(e, idx) {
-			var dep = new SingleEntryDependency(e);
-			dep.loc = this.name + ":" + (100000 + idx);
-			return dep;
-		}, this), this.name), this.name, callback);
-	}.bind(this));
-};
+			compilation.dependencyFactories.set(MultiEntryDependency, multiModuleFactory);
+			compilation.dependencyFactories.set(SingleEntryDependency, normalModuleFactory);
+		});
+		compiler.plugin("make", (compilation, callback) => {
+			compilation.addEntry(this.context, new MultiEntryDependency(this.entries.map((e, idx) => {
+				const dep = new SingleEntryDependency(e);
+				dep.loc = `${this.name}:${(100000 + idx)}`;
+				return dep;
+			}, this), this.name), this.name, callback);
+		});
+	}
+}
