export declare class PoCalendarService {
    private parseDate;
    getYearOptions(minDate?: Date | string, maxDate?: Date | string): Array<{
        label: string;
        value: number;
    }>;
    monthDates(year: any, month: any, dayFormatter?: any, weekFormatter?: any): any[];
    monthDays(year: any, month: any): any[];
    weekStartDate(date: any): Date;
}