import { NextcloudUser } from './user.ts';
/**
 * Get the currently Guest user or null if not logged in
 */
export declare function getGuestUser(): NextcloudUser;
/**
 * Get the guest nickname for public pages
 */
export declare function getGuestNickname(): string | null;
/**
 * Set the guest nickname for public pages
 *
 * @param nickname - The nickname to set
 */
export declare function setGuestNickname(nickname: string): void;
/**
 * Reset the guest user state.
 *
 * @internal
 */
export declare function resetGuestUser(): void;