export declare const TIME_MS: {
    SECOND: number;
    MINUTE: number;
    HOUR: number;
    DAY: number;
    WEEK: number;
    YEAR: number;
    LEAP_YEAR_CYCLE: number;
};
export declare const getRandomDate: (minimumDate?: Date, maximumDate?: Date) => Date;
export declare const getDateFromReference: (reference: Date, difference: number) => Date;