import { useEffect, useState } from 'react'

/**
 * A hook that returns a debounced value that only updates after a specified delay
 *
 * @param value - The value to debounce
 * @param delay - The delay in milliseconds
 *
 * @returns The debounced value
 *
 * @example
 * ```tsx
 * const [value, setValue] = useState("")
 * const debouncedValue = useDebounce(value, 500)
 * ```
 */
export function useDebounce<T>(value: T, delay: number): T {
  const [debouncedValue, setDebouncedValue] = useState<T>(value)

  useEffect(() => {
    const handler = setTimeout(() => {
      setDebouncedValue(value)
    }, delay)

    return () => {
      clearTimeout(handler)
    }
  }, [value, delay])

  return debouncedValue
}