From 7dc617b00ec9b25cd1c8bc1ff5232e862ba1c8c4 Mon Sep 17 00:00:00 2001
From: Shubheksha Jalan <jshubheksha@gmail.com>
Date: Thu, 12 Jan 2017 02:29:47 +0530
Subject: [PATCH] refactor(ES6): upgrade WebWorkerHotUpdateChunkTemplatePlugin
 to ES6

---
 .../WebWorkerHotUpdateChunkTemplatePlugin.js  | 42 ++++++++++---------
 1 file changed, 22 insertions(+), 20 deletions(-)

diff --git a/lib/webworker/WebWorkerHotUpdateChunkTemplatePlugin.js b/lib/webworker/WebWorkerHotUpdateChunkTemplatePlugin.js
index ce24ca957..b3e90d26a 100644
--- a/lib/webworker/WebWorkerHotUpdateChunkTemplatePlugin.js
+++ b/lib/webworker/WebWorkerHotUpdateChunkTemplatePlugin.js
@@ -2,25 +2,27 @@
 	MIT License http://www.opensource.org/licenses/mit-license.php
 	Author Tobias Koppers @sokra
 */
-var ConcatSource = require("webpack-sources").ConcatSource;
-var Template = require("../Template");
+"use strict";
+const ConcatSource = require("webpack-sources").ConcatSource;
+const Template = require("../Template");
 
-function WebWorkerHotUpdateChunkTemplatePlugin() {}
+class WebWorkerHotUpdateChunkTemplatePlugin {
+
+	apply(hotUpdateChunkTemplate) {
+		hotUpdateChunkTemplate.plugin("render", function(modulesSource, modules, removedModules, hash, id) {
+			const chunkCallbackName = this.outputOptions.hotUpdateFunction || Template.toIdentifier("webpackHotUpdate" + (this.outputOptions.library || ""));
+			const source = new ConcatSource();
+			source.add(chunkCallbackName + "(" + JSON.stringify(id) + ",");
+			source.add(modulesSource);
+			source.add(")");
+			return source;
+		});
+		hotUpdateChunkTemplate.plugin("hash", function(hash) {
+			hash.update("WebWorkerHotUpdateChunkTemplatePlugin");
+			hash.update("3");
+			hash.update(this.outputOptions.hotUpdateFunction + "");
+			hash.update(this.outputOptions.library + "");
+		});
+	}
+}
 module.exports = WebWorkerHotUpdateChunkTemplatePlugin;
-
-WebWorkerHotUpdateChunkTemplatePlugin.prototype.apply = function(hotUpdateChunkTemplate) {
-	hotUpdateChunkTemplate.plugin("render", function(modulesSource, modules, removedModules, hash, id) {
-		var chunkCallbackName = this.outputOptions.hotUpdateFunction || Template.toIdentifier("webpackHotUpdate" + (this.outputOptions.library || ""));
-		var source = new ConcatSource();
-		source.add(chunkCallbackName + "(" + JSON.stringify(id) + ",");
-		source.add(modulesSource);
-		source.add(")");
-		return source;
-	});
-	hotUpdateChunkTemplate.plugin("hash", function(hash) {
-		hash.update("WebWorkerHotUpdateChunkTemplatePlugin");
-		hash.update("3");
-		hash.update(this.outputOptions.hotUpdateFunction + "");
-		hash.update(this.outputOptions.library + "");
-	});
-};