diff --git a/src/hooks/useThrottledButtonState.js b/src/hooks/useThrottledButtonState.ts
similarity index 76%
rename from src/hooks/useThrottledButtonState.js
rename to src/hooks/useThrottledButtonState.ts
index fbf5a15e916f..c6322d063724 100644
--- a/src/hooks/useThrottledButtonState.js
+++ b/src/hooks/useThrottledButtonState.ts
@@ -1,9 +1,8 @@
 import {useEffect, useState} from 'react';
 
-/**
- * @returns {Array}
- */
-export default function useThrottledButtonState() {
+type ThrottledButtonState = [boolean, () => void];
+
+export default function useThrottledButtonState(): ThrottledButtonState {
     const [isButtonActive, setIsButtonActive] = useState(true);
 
     useEffect(() => {