refactor(ES6): upgrade DllModule to ES6 (webpack#3762)

ahmedelgabri · TheLarkInn · commit 0af2125943ac · 2017-01-05T00:03:19.000-06:00
diff --git a/lib/DllModule.js b/lib/DllModule.js
@@ -1,56 +1,58 @@
 /*
 	MIT License http://www.opensource.org/licenses/mit-license.php
 	Author Tobias Koppers @sokra
-*/
-var Module = require("./Module");
-var RawSource = require("webpack-sources").RawSource;
-
-function DllModule(context, dependencies, name, type) {
-	Module.call(this);
-	this.context = context;
-	this.dependencies = dependencies;
-	this.name = name;
-	this.built = false;
-	this.cacheable = true;
-	this.type = type;
+	*/
+"use strict";
+
+const Module = require("./Module");
+const RawSource = require("webpack-sources").RawSource;
+
+class DllModule extends Module {
+	constructor(context, dependencies, name, type) {
+		super();
+		this.context = context;
+		this.dependencies = dependencies;
+		this.name = name;
+		this.built = false;
+		this.cacheable = true;
+		this.type = type;
+	}
+
+	identifier() {
+		return `dll ${this.name}`;
+	}
+
+	readableIdentifier() {
+		return `dll ${this.name}`;
+	}
+
+	disconnect() {
+		this.built = false;
+		super.disconnect();
+	}
+
+	build(options, compilation, resolver, fs, callback) {
+		this.built = true;
+		return callback();
+	}
+
+	source() {
+		return new RawSource("module.exports = __webpack_require__;");
+	}
+
+	needRebuild() {
+		return false;
+	}
+
+	size() {
+		return 12;
+	}
+
+	updateHash(hash) {
+		hash.update("dll module");
+		hash.update(this.name || "");
+		super.updateHash(hash);
+	}
 }
-module.exports = DllModule;
-
-DllModule.prototype = Object.create(Module.prototype);
-DllModule.prototype.constructor = DllModule;
-
-DllModule.prototype.identifier = function() {
-	return "dll " + this.name;
-};
-
-DllModule.prototype.readableIdentifier = function() {
-	return "dll " + this.name;
-};
-
-DllModule.prototype.disconnect = function disconnect() {
-	this.built = false;
-	Module.prototype.disconnect.call(this);
-};
 
-DllModule.prototype.build = function build(options, compilation, resolver, fs, callback) {
-	this.built = true;
-	return callback();
-};
-
-DllModule.prototype.source = function() {
-	return new RawSource("module.exports = __webpack_require__;");
-};
-
-DllModule.prototype.needRebuild = function needRebuild() {
-	return false;
-};
-
-DllModule.prototype.size = function() {
-	return 12;
-};
-
-DllModule.prototype.updateHash = function(hash) {
-	hash.update("dll module");
-	hash.update(this.name || "");
-	Module.prototype.updateHash.call(this, hash);
-};
+module.exports = DllModule;
