Merge pull request #3529 from AvikAgarwala/Dev

Update usePrevious.ts
microsoft · Sep 5, 2023 · e703724 · e703724
2 parents 9bde5fe + c008893
commit e703724
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/generator/src/hooks/usePrevious.ts b/generator/src/hooks/usePrevious.ts
@@ -1,11 +1,11 @@
 import { useEffect, useRef } from 'react';
 
 export default function usePrevious<T>(state: T): T | undefined {
-  const ref = useRef<T>();
+  const ref = useRef<T | undefined>();
 
   useEffect(() => {
     ref.current = state;
-  });
+  }, [state]);
 
   return ref.current;
 }