import { App, Component } from 'vue';
/**
 * Creates a temporary Vue app from a component and mounts it to the DOM.
 * Useful for temporary UI elements like menus, dialogs, or notifications.
 *
 * @template T - The type of value returned when the component is done
 * @param component - The Vue component to mount
 * @param props - Props to pass to the component
 * @param delay - Optional delay in milliseconds before cleanup after done() is called
 * @returns Object containing app instance, done callback, cancel callback, and awaitDone promise
 *
 * @example
 * ```typescript
 * const { done, awaitDone } = mountComponentAsApp(MyMenu, { items: [] })
 * const result = await awaitDone
 * console.log('Menu closed with result:', result)
 * ```
 */
export declare function mountComponentAsApp<T>(component: Component, props: Record<string, any>, delay?: number): {
    app: App<any>;
    done: (value?: any) => void;
    cancel: () => void;
    awaitDone: Promise<T>;
};