Function createFocusableRef

packages/@react-spectrum/s2/src/useDOMRef.ts:26–39

(
  domRef: RefObject<D | null>,
  focusableRef?: RefObject<T | null>
)

}

export function createFocusableRef<T extends HTMLElement = HTMLElement, D extends HTMLElement = T>(
  domRef: RefObject<D | null>,
  focusableRef?: RefObject<T | null>
): FocusableRefValue<T, D> {
  let resolvedFocusableRef = focusableRef || domRef;
  return {
    ...createDOMRef(domRef),
    focus() {
      if (resolvedFocusableRef.current) {
        resolvedFocusableRef.current.focus();
      }
    }
  };
}

export function useDOMRef<T extends HTMLElement = HTMLElement>(
  ref: DOMRef<T>