18 lines
399 B
JavaScript
18 lines
399 B
JavaScript
// @flow
|
|
import { useEffect, useState } from 'react';
|
|
|
|
export default function useDebounce(value: string, delay: number) {
|
|
const [debouncedValue, setDebouncedValue] = useState(value);
|
|
|
|
useEffect(() => {
|
|
const handler = setTimeout(() => {
|
|
setDebouncedValue(value);
|
|
}, delay);
|
|
|
|
return () => {
|
|
clearTimeout(handler);
|
|
};
|
|
}, [value, delay]);
|
|
|
|
return debouncedValue;
|
|
}
|