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stephenway/usePrevious.js

Created December 16, 2019 20:59
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React Hook to Expose previous props for use in useEffect hook
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usePrevious.js
import { useRef } from 'react'
const usePrevious = value => {
const ref = useRef()
useEffect(() => {
ref.current = value
})
return ref.current
}
export default usePrevious
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