Call child method from parent

Question

I have two components.

1. Parent component
2. Child component

I was trying to call child\'s method from Parent, I tried this way but couldn\

Answer 1

Alternative method with useEffect:

Parent:

const [refresh, doRefresh] = useState(0);
 doRefresh(prev => prev + 1)} />

Children:

useEffect(() => {
    performRefresh(); //children function of interest
  }, [props.refresh]);