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import { useEffect, useRef } from 'react'

/** Use a value from the previous render */
export function usePrev<T>(value: T): T | undefined {
  const prevRef = useRef<any>(undefined)
  useEffect(() => {
    prevRef.current = value
  })
  return prevRef.current
}

	import { useEffect, useRef } from 'react'

	/** Use a value from the previous render */
	export function usePrev<T>(value: T): T \| undefined {
	const prevRef = useRef<any>(undefined)
	useEffect(() => {
	prevRef.current = value
	})
	return prevRef.current
	}