score:0
Accepted answer
you need to assert the ref, use ref as mutablerefobject<htmldivelement>
as it is not necessary for every ref to have the current property.
in your parent component, use (ref as mutablerefobject<htmldivelement>).current
score:0
you can't access the the dom node until it is mounted. use useeffect hook to check after mount.
const child = react.forwardref<htmldivelement | null, iprops>(
(props, ref) => {
useeffect(()=>{
console.log(ref.current)
},[])
return <div ref={ref}>hello world</div>;
}
);
Source: stackoverflow.com
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