From 779d68903c021b89afd3bfa54424c5de236f42a1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Livora?= <livoratom@gmail.com>
Date: Fri, 9 Feb 2018 16:26:52 +0100
Subject: [PATCH] fix(Entity): Properly iterate over array in upsert (#802)

---
 modules/entity/src/unsorted_state_adapter.ts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/modules/entity/src/unsorted_state_adapter.ts b/modules/entity/src/unsorted_state_adapter.ts
index c2d90ff4bc..3bd62f63ce 100644
--- a/modules/entity/src/unsorted_state_adapter.ts
+++ b/modules/entity/src/unsorted_state_adapter.ts
@@ -132,8 +132,7 @@ export function createUnsortedStateAdapter<T>(selectId: IdSelector<T>): any {
     const added: T[] = [];
     const updated: any[] = [];
 
-    for (let index in updates) {
-      const update = updates[index];
+    for (const update of updates) {
       if (update.id in state.entities) {
         updated.push(update);
       } else {