export declare function getPreferencesMenu(): HTMLElement | null;
export declare function findPreferencesMenu(): Promise<HTMLElement>;
export declare function openPreferencesMenu(user: any): Promise<void>;
export declare function toggleShowWeekends(user: any): Promise<void>;
export declare function toggleShowWeekNumber(user: any): Promise<void>;
export declare function toggleShowEmptyDaysInAgenda(user: any): Promise<void>;
export declare function changeTo24HoursFormat(user: any): Promise<void>;
export declare function changeTo12HoursFormat(user: any): Promise<void>;