Merge pull request webpack#2628 from mnpenner/master

Removed `sourcePrefix` option -- fixes https://github.com/webpack/web…

Author: sokra

lib/FunctionModuleTemplatePlugin.js

@@ -16,8 +16,8 @@ FunctionModuleTemplatePlugin.prototype.apply = function(moduleTemplate) {
 			defaultArguments.push("__webpack_require__");
 		}
 		source.add("/***/ function(" + defaultArguments.concat(module.arguments || []).join(", ") + ") {\n\n");
-		if(module.strict) source.add(this.outputOptions.sourcePrefix + "\"use strict\";\n");
-		source.add(new PrefixSource(this.outputOptions.sourcePrefix, moduleSource));
+		if(module.strict) source.add("\"use strict\";\n");
+		source.add(moduleSource);
 		source.add("\n\n/***/ }");
 		return source;
 	});

lib/WebpackOptionsDefaulter.js

@@ -58,7 +58,6 @@ function WebpackOptionsDefaulter() {
 	this.set("output.hashFunction", "md5");
 	this.set("output.hashDigest", "hex");
 	this.set("output.hashDigestLength", 20);
-	this.set("output.sourcePrefix", "\t");
 	this.set("output.devtoolLineToLine", false);
 
 	this.set("node", {});

test/statsCases/chunks/expected.txt

@@ -2,9 +2,9 @@ Hash: 55b4e00b04fd0c502b1f
 Time: Xms
       Asset       Size  Chunks             Chunk Names
   bundle.js    5.29 kB       0  [emitted]  main
-1.bundle.js  252 bytes       1  [emitted]  
-2.bundle.js  107 bytes       2  [emitted]  
-3.bundle.js  202 bytes       3  [emitted]  
+1.bundle.js  251 bytes       1  [emitted]  
+2.bundle.js  106 bytes       2  [emitted]  
+3.bundle.js  200 bytes       3  [emitted]  
 chunk    {0} bundle.js (main) 73 bytes [rendered]
     > main [5] (webpack)/test/statsCases/chunks/index.js 
     [0] (webpack)/test/statsCases/chunks/a.js 22 bytes {0} [built]

test/statsCases/optimize-chunks/expected.txt

@@ -1,14 +1,14 @@
 Hash: e3dc693bc52a75b4a39b
 Time: Xms
   Asset       Size  Chunks             Chunk Names
-   0.js  245 bytes       0  [emitted]  cir1
-   1.js  215 bytes    1, 2  [emitted]  abd
-   2.js  131 bytes       2  [emitted]  ab
-main.js    6.03 kB       3  [emitted]  main
-   4.js  260 bytes       4  [emitted]  cir2
-   5.js  138 bytes    5, 7  [emitted]  chunk
-   6.js  319 bytes    6, 4  [emitted]  cir2 from cir1
-   7.js   79 bytes       7  [emitted]  ac in ab
+   0.js  244 bytes       0  [emitted]  cir1
+   1.js  212 bytes    1, 2  [emitted]  abd
+   2.js  129 bytes       2  [emitted]  ab
+main.js    6.01 kB       3  [emitted]  main
+   4.js  259 bytes       4  [emitted]  cir2
+   5.js  136 bytes    5, 7  [emitted]  chunk
+   6.js  317 bytes    6, 4  [emitted]  cir2 from cir1
+   7.js   78 bytes       7  [emitted]  ac in ab
 chunk    {0} 0.js (cir1) 81 bytes {3} {6} {4} [rendered]
     > cir1 [7] (webpack)/test/statsCases/optimize-chunks/index.js 13:0-54
     > duplicate cir1 from cir2 [3] (webpack)/test/statsCases/optimize-chunks/circular2.js 1:0-79

test/statsCases/preset-verbose/expected.txt

@@ -2,9 +2,9 @@ Hash: 8ca45b6d16d1f1e8be32
 Time: Xms
   Asset       Size  Chunks             Chunk Names
 main.js    5.28 kB       0  [emitted]  main
-   1.js  252 bytes       1  [emitted]  
-   2.js  107 bytes       2  [emitted]  
-   3.js  202 bytes       3  [emitted]  
+   1.js  251 bytes       1  [emitted]  
+   2.js  106 bytes       2  [emitted]  
+   3.js  200 bytes       3  [emitted]  
 chunk    {0} main.js (main) 73 bytes [rendered]
     [0] (webpack)/test/statsCases/preset-verbose/a.js 22 bytes {0} [built]
         cjs require ./a [5] (webpack)/test/statsCases/preset-verbose/index.js 1:0-14