Skip to content

Instantly share code, notes, and snippets.

What would you like to do?
React Hook to use previous value
import { useEffect, useRef } from 'react';
function usePrevious<T>(value: T) {
const ref = useRef<T>();
useEffect(() => {
ref.current = value;
return ref.current;
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
You can’t perform that action at this time.