Function useAutoFocus

packages/react-aria/src/focus/FocusScope.tsx:564–579

(scopeRef: RefObject<Element[] | null>, autoFocus?: boolean)

}

function useAutoFocus(scopeRef: RefObject<Element[] | null>, autoFocus?: boolean) {
  const autoFocusRef = React.useRef(autoFocus);
  useEffect(() => {
    if (autoFocusRef.current) {
      activeScope = scopeRef;
      const ownerDocument = getOwnerDocument(scopeRef.current ? scopeRef.current[0] : undefined);
      if (
        !isElementInScope(getActiveElement(ownerDocument), activeScope.current) &&
        scopeRef.current
      ) {
        focusFirstInScope(scopeRef.current);
      }
    }
    autoFocusRef.current = false;
  }, [scopeRef]);
}

function useActiveScopeTracker(
  scopeRef: RefObject<Element[] | null>,