From ce0235e04ed812fbbacca422db7e6fb100851c6e Mon Sep 17 00:00:00 2001
From: Elliott Sprehn <esprehn@gmail.com>
Date: Mon, 11 Sep 2017 17:59:55 -0700
Subject: [PATCH] Add missing delete to requestIdleCallback

Summary:
This line accidentally became a no-op when the Map was converted to an Object.
Closes https://github.com/facebook/react-native/pull/15891

Differential Revision: D5811069

Pulled By: TheSavior

fbshipit-source-id: 43ac1835d15e2bee67ee45646bc238f917013836
---
 Libraries/Core/Timers/JSTimers.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Libraries/Core/Timers/JSTimers.js b/Libraries/Core/Timers/JSTimers.js
index f60a4580b..2b2f8dd16 100644
--- a/Libraries/Core/Timers/JSTimers.js
+++ b/Libraries/Core/Timers/JSTimers.js
@@ -331,7 +331,7 @@ const JSTimers = {
             const timeoutId = requestIdleCallbackTimeouts[id];
             if (timeoutId) {
               JSTimers.clearTimeout(timeoutId);
-              requestIdleCallbackTimeouts[id];
+              delete requestIdleCallbackTimeouts[id];
             }
             return func(deadline);
           }