refactor ImportDependenciesBlock to es6 syntax (webpack#3833)

ritikrishu · TheLarkInn · commit 097d8aaeb423 · 2017-01-07T22:01:38.000-06:00
diff --git a/lib/dependencies/ImportDependenciesBlock.js b/lib/dependencies/ImportDependenciesBlock.js
@@ -2,17 +2,16 @@
 	MIT License http://www.opensource.org/licenses/mit-license.php
 	Author Tobias Koppers @sokra
 */
-var AsyncDependenciesBlock = require("../AsyncDependenciesBlock");
-var ImportDependency = require("./ImportDependency");
+"use strict";
+const AsyncDependenciesBlock = require("../AsyncDependenciesBlock");
+const ImportDependency = require("./ImportDependency");
 
-function ImportDependenciesBlock(request, range, module, loc) {
-	AsyncDependenciesBlock.call(this, null, module, loc);
-	this.range = range;
-	var dep = new ImportDependency(request, this);
-	dep.loc = loc;
-	this.addDependency(dep);
+module.exports = class ImportDependenciesBlock extends AsyncDependenciesBlock {
+	constructor(request, range, module, loc) {
+		super(null, module, loc);
+		this.range = range;
+		let dep = new ImportDependency(request, this);
+		dep.loc = loc;
+		this.addDependency(dep);
+	}
 }
-module.exports = ImportDependenciesBlock;
-
-ImportDependenciesBlock.prototype = Object.create(AsyncDependenciesBlock.prototype);
-ImportDependenciesBlock.prototype.constructor = ImportDependenciesBlock;
