From e2cdb94c9b432cf7a4d600571b3c96837b59c5f0 Mon Sep 17 00:00:00 2001
From: xobotyi <xog3@yandex.ru>
Date: Mon, 26 Aug 2019 00:33:22 +0300
Subject: [PATCH] fix: useThrottle & useThrottleFn proper timeout type;

---
 src/useThrottle.ts   | 6 +++---
 src/useThrottleFn.ts | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/useThrottle.ts b/src/useThrottle.ts
index 38aaed0429..b231ba626d 100644
--- a/src/useThrottle.ts
+++ b/src/useThrottle.ts
@@ -3,7 +3,7 @@ import useUnmount from './useUnmount';
 
 const useThrottle = <T>(value: T, ms: number = 200) => {
   const [state, setState] = useState<T>(value);
-  const timeout = useRef<any>(null);
+  const timeout = useRef<ReturnType<typeof setTimeout>>();
   const nextValue = useRef(null) as any;
   const hasNextValue = useRef(0) as any;
 
@@ -16,7 +16,7 @@ const useThrottle = <T>(value: T, ms: number = 200) => {
           setState(nextValue.current);
           timeout.current = setTimeout(timeoutCallback, ms);
         } else {
-          timeout.current = null;
+          timeout.current = undefined;
         }
       };
       timeout.current = setTimeout(timeoutCallback, ms);
@@ -27,7 +27,7 @@ const useThrottle = <T>(value: T, ms: number = 200) => {
   }, [value]);
 
   useUnmount(() => {
-    clearTimeout(timeout.current);
+    timeout.current && clearTimeout(timeout.current);
   });
 
   return state;
diff --git a/src/useThrottleFn.ts b/src/useThrottleFn.ts
index 9c749855b8..fafbe7b883 100644
--- a/src/useThrottleFn.ts
+++ b/src/useThrottleFn.ts
@@ -3,7 +3,7 @@ import useUnmount from './useUnmount';
 
 const useThrottleFn = <T>(fn: (...args: any[]) => T, ms: number = 200, args: any[]) => {
   const [state, setState] = useState<T>(null as any);
-  const timeout = useRef<any>(null);
+  const timeout = useRef<ReturnType<typeof setTimeout>>();
   const nextArgs = useRef(null) as any;
   const hasNextArgs = useRef(false) as any;
 
@@ -16,7 +16,7 @@ const useThrottleFn = <T>(fn: (...args: any[]) => T, ms: number = 200, args: any
           setState(fn(...nextArgs.current));
           timeout.current = setTimeout(timeoutCallback, ms);
         } else {
-          timeout.current = null;
+          timeout.current = undefined;
         }
       };
       timeout.current = setTimeout(timeoutCallback, ms);
@@ -27,7 +27,7 @@ const useThrottleFn = <T>(fn: (...args: any[]) => T, ms: number = 200, args: any
   }, args);
 
   useUnmount(() => {
-    clearTimeout(timeout.current);
+    timeout.current && clearTimeout(timeout.current);
   });
 
   return state;