use functional updater to update state.
I'm not sure what you mean by this - if you'd like to clarify, that'd be great. @minnyww
like this setCount(prevCount => prevCount + 1)
setUser(prevValue => { ...prevValue, [prop]: e.target.value })
it will prevent unnecessary re-render
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use functional updater to update state.
I'm not sure what you mean by this - if you'd like to clarify, that'd be great. @minnyww
like this
setCount(prevCount => prevCount + 1)
setUser(prevValue => {
...prevValue,
[prop]: e.target.value
})
it will prevent unnecessary re-render