From 363723fc84f7b8477592e0105aeb331ec9a017af Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Mon, 14 Aug 2017 05:01:11 +0200
Subject: node_modules

---
 .../webpack-sources/lib/SourceMapSource.js         | 79 +++++++++++-----------
 1 file changed, 41 insertions(+), 38 deletions(-)

(limited to 'node_modules/webpack-sources/lib/SourceMapSource.js')

diff --git a/node_modules/webpack-sources/lib/SourceMapSource.js b/node_modules/webpack-sources/lib/SourceMapSource.js
index 3a7e75a47..274b2087a 100644
--- a/node_modules/webpack-sources/lib/SourceMapSource.js
+++ b/node_modules/webpack-sources/lib/SourceMapSource.js
@@ -2,6 +2,8 @@
 	MIT License http://www.opensource.org/licenses/mit-license.php
 	Author Tobias Koppers @sokra
 */
+"use strict";
+
 var SourceNode = require("source-map").SourceNode;
 var SourceMapConsumer = require("source-map").SourceMapConsumer;
 var SourceMapGenerator = require("source-map").SourceMapGenerator;
@@ -9,47 +11,48 @@ var SourceListMap = require("source-list-map").SourceListMap;
 var fromStringWithSourceMap = require("source-list-map").fromStringWithSourceMap;
 var Source = require("./Source");
 
-function SourceMapSource(value, name, sourceMap, originalSource, innerSourceMap) {
-	Source.call(this);
-	this._value = value;
-	this._name = name;
-	this._sourceMap = sourceMap;
-	this._originalSource = originalSource;
-	this._innerSourceMap = innerSourceMap;
-}
-module.exports = SourceMapSource;
+class SourceMapSource extends Source {
+	constructor(value, name, sourceMap, originalSource, innerSourceMap) {
+		super();
+		this._value = value;
+		this._name = name;
+		this._sourceMap = sourceMap;
+		this._originalSource = originalSource;
+		this._innerSourceMap = innerSourceMap;
+	}
 
-SourceMapSource.prototype = Object.create(Source.prototype);
-SourceMapSource.prototype.constructor = SourceMapSource;
+	source() {
+		return this._value;
+	}
 
-SourceMapSource.prototype.source = function() {
-	return this._value;
-};
+	node(options) {
+		var innerSourceMap = this._innerSourceMap;
+		var sourceMap = this._sourceMap;
+		if(innerSourceMap) {
+			sourceMap = SourceMapGenerator.fromSourceMap(new SourceMapConsumer(sourceMap));
+			if(this._originalSource)
+				sourceMap.setSourceContent(this._name, this._originalSource);
+			innerSourceMap = new SourceMapConsumer(innerSourceMap);
+			sourceMap.applySourceMap(innerSourceMap, this._name);
+			sourceMap = sourceMap.toJSON();
+		}
+		return SourceNode.fromStringWithSourceMap(this._value, new SourceMapConsumer(sourceMap));
+	}
 
-require("./SourceAndMapMixin")(SourceMapSource.prototype);
+	listMap(options) {
+		options = options || {};
+		if(options.module === false)
+			return new SourceListMap(this._value, this._name, this._value);
+		return fromStringWithSourceMap(this._value, typeof this._sourceMap === "string" ? JSON.parse(this._sourceMap) : this._sourceMap);
+	}
 
-SourceMapSource.prototype.node = function(options) {
-	var innerSourceMap = this._innerSourceMap;
-	var sourceMap = this._sourceMap;
-	if(innerSourceMap) {
-		sourceMap = SourceMapGenerator.fromSourceMap(new SourceMapConsumer(sourceMap));
+	updateHash(hash) {
+		hash.update(this._value);
 		if(this._originalSource)
-			sourceMap.setSourceContent(this._name, this._originalSource);
-		innerSourceMap = new SourceMapConsumer(innerSourceMap);
-		sourceMap.applySourceMap(innerSourceMap, this._name);
-		sourceMap = sourceMap.toJSON();
+			hash.update(this._originalSource);
 	}
-	return SourceNode.fromStringWithSourceMap(this._value, new SourceMapConsumer(sourceMap));
-};
-
-SourceMapSource.prototype.listMap = function(options) {
-	if(options.module === false)
-		return new SourceListMap(this._value, this._name, this._value);
-	return fromStringWithSourceMap(this._value, typeof this._sourceMap === "string" ? JSON.parse(this._sourceMap) : this._sourceMap);
-};
-
-SourceMapSource.prototype.updateHash = function(hash) {
-	hash.update(this._value);
-	if(this._originalSource)
-		hash.update(this._originalSource);
-};
+}
+
+require("./SourceAndMapMixin")(SourceMapSource.prototype);
+
+module.exports = SourceMapSource;
-- 
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