Merge pull request #3 from webpack-contrib/feature/webpack3

Feature/webpack3

loader.js

@@ -47,20 +47,12 @@ module.exports.pitch = function(request) {
 			filename: childFilename,
 			publicPath: publicPath
 		};
-		var childCompiler = this._compilation.createChildCompiler("extract-text-webpack-plugin", outputOptions);
+		var childCompiler = this._compilation.createChildCompiler("extract-text-webpack-plugin " + NS + " " + request, outputOptions);
 		childCompiler.apply(new NodeTemplatePlugin(outputOptions));
 		childCompiler.apply(new LibraryTemplatePlugin(null, "commonjs2"));
 		childCompiler.apply(new NodeTargetPlugin());
 		childCompiler.apply(new SingleEntryPlugin(this.context, "!!" + request));
 		childCompiler.apply(new LimitChunkCountPlugin({ maxChunks: 1 }));
-		var subCache = "subcache " + NS + " " + request; // eslint-disable-line no-path-concat
-		childCompiler.plugin("compilation", function(compilation) {
-			if(compilation.cache) {
-				if(!compilation.cache[subCache])
-					compilation.cache[subCache] = {};
-				compilation.cache = compilation.cache[subCache];
-			}
-		});
 		// We set loaderContext[NS] = false to indicate we already in
 		// a child compiler so we don't spawn another child compilers from there.
 		childCompiler.plugin("this-compilation", function(compilation) {

package.json

@@ -15,7 +15,7 @@
     "OrderUndefinedError.js"
   ],
   "peerDependencies": {
-    "webpack": "^2.2.0"
+    "webpack": ">= 3.0.0-rc.0 || ^3.0.0"
   },
   "dependencies": {
     "schema-utils": "^0.3.0",
@@ -35,7 +35,7 @@
     "should": "^11.1.2",
     "standard-version": "^4.1.0",
     "style-loader": "^0.18.2",
-    "webpack": "^2.6.1"
+    "webpack": "^3.0.0-rc.0"
   },
   "homepage": "http://github.com/webpack-contrib/extract-text-webpack-plugin",
   "repository": {