import EtDatetime from '../Abushakir/datetime';
import Duration from '../utils/duration';
export default interface Datetime {
    year: number;
    month: number;
    monthGeez: string;
    day: number;
    dayGeez: string;
    hour: number;
    minute: number;
    second: number;
    millisecond: number;
    toString(): string;
    toJson(): object;
    toIso8601String(): string;
    isBefore(other: EtDatetime): boolean;
    isAfter(other: EtDatetime): boolean;
    isAtSameMomentAs(other: EtDatetime): boolean;
    compareTo(other: EtDatetime): number;
    add(duration: Duration): EtDatetime;
    subtract(duration: Duration): EtDatetime;
}