1 files changed, 24 insertions, 22 deletions
diff --git a/node_modules/webpack-sources/lib/RawSource.js b/node_modules/webpack-sources/lib/RawSource.js
index 0b9763938..b93ac4ef0 100644
--- a/node_modules/webpack-sources/lib/RawSource.js
+++ b/node_modules/webpack-sources/lib/RawSource.js
@@ -2,35 +2,37 @@
 	MIT License http://www.opensource.org/licenses/mit-license.php
 	Author Tobias Koppers @sokra
 */
+"use strict";
+
 var Source = require("./Source");
 var SourceNode = require("source-map").SourceNode;
 var SourceListMap = require("source-list-map").SourceListMap;
 
-function RawSource(value) {
-	Source.call(this);
-	this._value = value;
-}
-module.exports = RawSource;
+class RawSource extends Source {
+	constructor(value) {
+		super();
+		this._value = value;
+	}
 
-RawSource.prototype = Object.create(Source.prototype);
-RawSource.prototype.constructor = RawSource;
+	source() {
+		return this._value;
+	}
 
-RawSource.prototype.source = function() {
-	return this._value;
-};
+	map(options) {
+		return null;
+	}
 
-RawSource.prototype.map = function(options) {
-	return null;
-};
+	node(options) {
+		return new SourceNode(null, null, null, this._value);
+	}
 
-RawSource.prototype.node = function(options) {
-	return new SourceNode(null, null, null, this._value);
-};
+	listMap(options) {
+		return new SourceListMap(this._value);
+	}
 
-RawSource.prototype.listMap = function(options) {
-	return new SourceListMap(this._value);
-};
+	updateHash(hash) {
+		hash.update(this._value);
+	}
+}
 
-RawSource.prototype.updateHash = function(hash) {
-	hash.update(this._value);
-};
+module.exports = RawSource;