/**
 * Resolves a page component from a given path or array of paths by looking up
 * the component in the provided pages registry. Supports both direct promises
 * and lazy-loaded functions that return promises.
 *
 * @param path - The page path(s) to resolve. Can be a single string or array of strings
 * @param pages - Registry of page components where keys are paths and values are either promises or functions returning promises
 * @param layout - Optional layout component to assign to the resolved page
 * @returns Promise resolving to the page component
 *
 * @example
 * ```js
 * // Single path resolution
 * const component = await resolvePageComponent('Home', {
 *   'Home': () => import('./pages/Home.vue'),
 *   'About': () => import('./pages/About.vue')
 * })
 *
 * // Multiple path resolution (fallback)
 * const component = await resolvePageComponent(['Dashboard/Admin', 'Dashboard'], {
 *   'Dashboard': () => import('./pages/Dashboard.vue')
 * })
 * ```
 *
 * @throws Error When none of the provided paths can be resolved in the pages registry
 */
export declare function resolvePageComponent<T>(path: string | string[], pages: Record<string, Promise<T> | (() => Promise<T>) | T>, layout?: any): Promise<T>;