expo-popcore-app/hooks/use-debounce.ts

18 lines
384 B
TypeScript

import { useEffect, useState } from 'react'
export function useDebounce<T>(value: T, delay: number = 500): T {
const [debouncedValue, setDebouncedValue] = useState<T>(value)
useEffect(() => {
const handler = setTimeout(() => {
setDebouncedValue(value)
}, delay)
return () => {
clearTimeout(handler)
}
}, [value, delay])
return debouncedValue
}