Files
TorrServerJellyfin/web/src/utils/usePreviousState.js
2021-06-10 21:16:20 +03:00

12 lines
204 B
JavaScript
Executable File

import { useEffect, useRef } from 'react'
export default function usePreviousState(value) {
const ref = useRef(value)
useEffect(() => {
ref.current = value
}, [value])
return ref.current
}