Adjust style to es6 🎉

kutyel · web-flow · commit 43f967cd1188 · 2017-07-12T08:03:22.000+02:00
diff --git a/lib/Compiler.js b/lib/Compiler.js
@@ -19,7 +19,7 @@ class Watching {
 		this.startTime = null;
 		this.invalid = false;
 		this.handler = handler;
-    this.callbacks = [];
+		this.callbacks = [];
 		this.closed = false;
 		if(typeof watchOptions === "number") {
 			this.watchOptions = {
@@ -106,10 +106,8 @@ class Watching {
 		if(!this.closed) {
 			this.watch(compilation.fileDependencies, compilation.contextDependencies, compilation.missingDependencies);
 		}
-    this.callbacks.forEach(function(cb) {
-		  cb();
-	  });
-	  this.callbacks.length = 0;
+		this.callbacks.forEach(cb => cb());
+		this.callbacks.length = 0;
 	}
 
 	watch(files, dirs, missing) {
@@ -128,9 +126,9 @@ class Watching {
 	}
 
 	invalidate(callback) {
-    if(callback) {
-      this.callbacks.push(callback);
-    }
+		if(callback) {
+			this.callbacks.push(callback);
+		}
 		if(this.watcher) {
 			this.pausedWatcher = this.watcher;
 			this.watcher.pause();
