refactor(Differ): cleanup

2016-07-15 16:26:19 -07:00
parent b6746cce9c
commit 0914dc35e8
5 changed files with 153 additions and 209 deletions
--- a/modules/@angular/core/src/animation/view_animation_map.ts
+++ b/modules/@angular/core/src/animation/view_animation_map.ts
@ -25,10 +25,9 @@ export class ViewAnimationMap {
  }

  findAllPlayersByElement(element: any): AnimationPlayer[] {
-    var players: AnimationPlayer[] = [];
-    StringMapWrapper.forEach(
-        this._map.get(element), (player: AnimationPlayer) => players.push(player));
-    return players;
+    const el = this._map.get(element);
+
+    return el ? StringMapWrapper.values(el) : [];
  }

  set(element: any, animationName: string, player: AnimationPlayer): void {