import * as React from 'react';
import { type MenuSubProps as SharedMenuSubProps } from '../utils/menuSub.js';
/**
 * Nested submenu root, owns open state and popper context. Renders no DOM.
 *
 * @example
 * ```tsx
 * <MenuContent>
 *   <MenuItem>Edit</MenuItem>
 *   <MenuSub>
 *     <MenuSubTrigger>Share</MenuSubTrigger>
 *     <MenuSubContent>
 *       <MenuItem>Email</MenuItem>
 *       <MenuItem>Copy link</MenuItem>
 *     </MenuSubContent>
 *   </MenuSub>
 * </MenuContent>
 * ```
 */
export declare function MenuSub(props: SharedMenuSubProps): React.JSX.Element;
export declare namespace MenuSub {
    var displayName: string;
}
/**
 * The parent-menu item that opens a submenu — `role="menuitem"` with `aria-haspopup="menu"`, `aria-expanded`, `aria-controls` and `data-state` — opening on click/Enter/Space/ArrowRight (moving focus in) or hover (leaving focus where it is).
 */
export declare const MenuSubTrigger: {
    ({ disabled, textValue, ref: forwardedRef, ...props }: import("../index.js").MenuSubTriggerProps): React.ReactNode;
    displayName: string;
};
/**
 * The submenu's floating panel — `role="menu"`, positioned against `MenuSubTrigger` — with its own roving focus and typeahead; ArrowLeft/Escape close it and refocus the trigger, leaving the parent menu open.
 */
export declare const MenuSubContent: {
    ({ forceMount, loop, side, align, sideOffset, ref: forwardedRef, size, ...props }: import("../utils/menuSub.js").MenuSubContentProps): React.ReactNode;
    displayName: string;
};