export declare class EthiopianCalendar {
    static toEthiopianDate(date: Date): {
        year: number;
        month: number;
        day: number;
    };
    private static gregorianDateToJulianDays;
    private static julianDaysToGregorianDate;
    private static ethiopianDateToJulianDays;
    private static julianDaysToEthiopianDate;
}