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17 lines
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TypeScript

import { useState, useEffect } from 'react'
export const useDebounce = <T = any>(value: T, delay: number = 200): T => {
const [debouncedValue, setDebouncedValue] = useState(value)
useEffect(() => {
const handler = setTimeout(() => {
setDebouncedValue(value)
}, delay)
return () => {
clearTimeout(handler)
}
}, [value, delay])
return debouncedValue
}