(value, delay)
| 1 | import { useState, useEffect } from 'react'; |
| 2 | |
| 3 | const useDebounce = (value, delay) => { |
| 4 | const [debouncedValue, setDebouncedValue] = useState(value); |
| 5 | |
| 6 | useEffect(() => { |
| 7 | const handler = setTimeout(() => { |
| 8 | setDebouncedValue(value); |
| 9 | }, delay); |
| 10 | |
| 11 | return () => { |
| 12 | clearTimeout(handler); |
| 13 | }; |
| 14 | }, [value, delay]); |
| 15 | |
| 16 | return debouncedValue; |
| 17 | }; |
| 18 | |
| 19 | export default useDebounce; |