JavaScriptExample
diff --git a/‎lib/MultiCompiler.js‎
Lines changed: 8 additions & 3 deletions b/‎lib/MultiCompiler.js‎
Lines changed: 8 additions & 3 deletions
diff --git a/‎test/MultiCompiler.unittest.js‎
Lines changed: 2 additions & 2 deletions b/‎test/MultiCompiler.unittest.js‎
Lines changed: 2 additions & 2 deletions
@@ -4,14 +4,19 @@
 */
 "use strict";
 
-const Tapable = require("tapable-old");
+const Tapable = require("tapable").Tapable;
+const SyncHook = require("tapable").SyncHook;
 const asyncLib = require("async");
 const MultiWatching = require("./MultiWatching");
 const MultiStats = require("./MultiStats");
 
 module.exports = class MultiCompiler extends Tapable {
 	constructor(compilers) {
 		super();
+		this.hooks = {
+			done: new SyncHook(["stats"]),
+			invalid: new SyncHook([])
+		};
 		if(!Array.isArray(compilers)) {
 			compilers = Object.keys(compilers).map((name) => {
 				compilers[name].name = name;
@@ -30,15 +35,15 @@ module.exports = class MultiCompiler extends Tapable {
 				}
 				compilerStats[idx] = stats;
 				if(doneCompilers === this.compilers.length) {
-					this.applyPlugins("done", new MultiStats(compilerStats));
+					this.hooks.done.call(new MultiStats(compilerStats));
 				}
 			});
 			compiler.plugin("invalid", () => {
 				if(compilerDone) {
 					compilerDone = false;
 					doneCompilers--;
 				}
-				this.applyPlugins("invalid");
+				this.hooks.invalid.call();
 			});
 		});
 	}
 
@@ -277,8 +277,8 @@ describe("MultiCompiler", () => {
 			});
 
 			it("returns a multi-watching object", () => {
-				const result = JSON.stringify(env.result);
-				result.should.be.exactly("{\"watchings\":[\"compiler1\",\"compiler2\"],\"compiler\":{\"_plugins\":{},\"compilers\":[{\"name\":\"compiler1\"},{\"name\":\"compiler2\"}]}}");
+				const result = env.result;
+				result.constructor.name.should.be.exactly("MultiWatching");
 			});
 
 			it("calls watch on each compiler with original options", () => {