Add missing delete to requestIdleCallback

Summary: This line accidentally became a no-op when the Map was converted to an Object. Closes #15891 Differential Revision: D5811069 Pulled By: TheSavior fbshipit-source-id: 43ac1835d15e2bee67ee45646bc238f917013836
facebook · Sep 12, 2017 · ce0235e · ce0235e
1 parent b45c91d
commit ce0235e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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);
           }