From a435f5a59b45f0031000faba8d5221f95525cf0f Mon Sep 17 00:00:00 2001
From: Stefan Penner <stefan.penner@gmail.com>
Date: Sat, 18 Apr 2015 12:54:27 -0700
Subject: [PATCH] prefer arrow functions for simple callbacks

---
 packages/ember-runtime/lib/controllers/array_controller.js | 2 +-
 packages/ember-runtime/tests/mixins/array_test.js          | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/ember-runtime/lib/controllers/array_controller.js b/packages/ember-runtime/lib/controllers/array_controller.js
index 3589fc376b2..94b9d0562eb 100644
--- a/packages/ember-runtime/lib/controllers/array_controller.js
+++ b/packages/ember-runtime/lib/controllers/array_controller.js
@@ -188,7 +188,7 @@ export default ArrayProxy.extend(ControllerMixin, SortableMixin, {
     if (subControllers.length) {
       var subControllersToRemove = subControllers.slice(idx, idx + removedCnt);
 
-      subControllersToRemove.forEach(function(subController) {
+      subControllersToRemove.forEach(subController => {
         if (subController) {
           subController.destroy();
         }
diff --git a/packages/ember-runtime/tests/mixins/array_test.js b/packages/ember-runtime/tests/mixins/array_test.js
index 25369437732..8d0a35f99ad 100644
--- a/packages/ember-runtime/tests/mixins/array_test.js
+++ b/packages/ember-runtime/tests/mixins/array_test.js
@@ -413,7 +413,7 @@ QUnit.test('modifying the array should also indicate the isDone prop itself has
   var each = get(ary, '@each');
   var count = 0;
 
-  addObserver(each, 'isDone', function() { count++; });
+  addObserver(each, 'isDone', () => count++ );
 
   count = 0;
   var item = objectAt(ary, 2);