sendou.ink/lib/useDebounce.ts
Kalle (Sendou) 1bebb7c146 closes #194
2020-12-10 13:52:32 +02:00

19 lines
425 B
TypeScript

// https://usehooks.com/useDebounce/
import { useEffect, useState } from "react";
export function useDebounce(value: string, delay: number = 500) {
const [debouncedValue, setDebouncedValue] = useState(value);
useEffect(() => {
const handler = setTimeout(() => {
setDebouncedValue(value);
}, delay);
return () => {
clearTimeout(handler);
};
}, [value, delay]);
return debouncedValue;
}