import type { DropdownMenuProps } from './types';
/**
 * Top-layer implementation of DropdownMenu.
 *
 * Replaces the legacy `@atlaskit/popup` + `@atlaskit/portal` + `@atlaskit/layering` pipeline
 * with the native Popover API via `@atlaskit/top-layer`.
 *
 * What is no longer needed:
 * - Portal: top layer handles stacking natively
 * - FocusLock / react-focus-lock: popover=auto provides light dismiss
 * - z-index: top layer is always above everything
 * - FocusManager (ref registration): replaced by DOM-query-based `useArrowNavigation`
 * - handle-focus.tsx: replaced by `useArrowNavigation`
 * - Layering context: top layer nesting is handled by the browser
 * - Fallback placements / Popper: CSS Anchor Positioning handles positioning
 */
declare function DropdownMenuTopLayer({ autoFocus, children, defaultOpen, isLoading, isOpen: isOpenProp, onOpenChange, placement, shouldFitContainer, returnFocusRef, spacing, statusLabel, testId, trigger, label, interactionName, menuLabel, }: DropdownMenuProps): React.JSX.Element;
export default DropdownMenuTopLayer;