Snippet
usePrevious()
edit
import React from 'react'
function usePrevious(value) {
const ref = React.useRef(value)
React.useEffect(() => {
ref.current = value
}, [value])
return ref.current
}Liked the post?
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Kyle Shevlin is the founder & lead software engineer of Agathist, a software development firm with a mission to build good software with good people.
