refactor(core): Refactor IterableDiffers#create method (angular#21383)

Remove unneeded else clause to show that `new IterableDiffers(factories);` is returned by default. PR Close angular#21383
ppham27 · Jan 17, 2018 · fb4d84d · fb4d84d
1 parent efe545a
commit fb4d84d
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/packages/core/src/change_detection/differs/iterable_differs.ts b/packages/core/src/change_detection/differs/iterable_differs.ts
@@ -144,10 +144,9 @@ export class IterableDiffers {
     if (parent != null) {
       const copied = parent.factories.slice();
       factories = factories.concat(copied);
-      return new IterableDiffers(factories);
-    } else {
-      return new IterableDiffers(factories);
     }
+
+    return new IterableDiffers(factories);
   }
 
   /**