From 175758dd3810aaa11792375aafb337d2d58f5ce7 Mon Sep 17 00:00:00 2001
From: Paul Sachs <psachs@buf.build>
Date: Mon, 27 Mar 2023 17:25:03 -0400
Subject: [PATCH] fix(useThrottleCallback): Cleared timeout on unmount

Calling clearTimeout is insufficient when checking for undefined. Make sure to set timeout value to
undefined explicitly.
---
 src/useThrottledCallback/index.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/useThrottledCallback/index.ts b/src/useThrottledCallback/index.ts
index 326ae80c..d64a5105 100644
--- a/src/useThrottledCallback/index.ts
+++ b/src/useThrottledCallback/index.ts
@@ -28,6 +28,7 @@ export function useThrottledCallback<Fn extends (...args: any[]) => any>(
   useUnmountEffect(() => {
     if (timeout.current) {
       clearTimeout(timeout.current);
+      timeout.current = undefined;
     }
   });