for a cleanup function you would use return inside of it, might look like this
useEffect(()=>{ // Code return () => { //code }
},[]);
here's an example from react docs
reactjs.org/docs/hooks-effect.html...
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for a cleanup function you would use return inside of it, might look like this
useEffect(()=>{
// Code
return () => {
//code
}
},[]);
here's an example from react docs
reactjs.org/docs/hooks-effect.html...