Function Wrapper

packages/react-aria/src/collections/Hidden.tsx:87–94

(props: P, ref: React.Ref<T>)

  fn: (props: P, ref: React.Ref<T>) => ReactElement | null
): (props: P & React.RefAttributes<T>) => ReactElement | null {
  let Wrapper = (props: P, ref: React.Ref<T>) => {
    let isHidden = useContext(HiddenContext);
    if (isHidden) {
      return null;
    }

    return fn(props, ref);
  };
  // @ts-ignore - for react dev tools
  Wrapper.displayName = fn.displayName || fn.name;
  return (forwardRef as forwardRefType)(Wrapper);