export default class BikramSambat {
    private dateType;
    private date;
    constructor(date?: Date | string, type?: string);
    setDate(date: Date | string, type?: string): BikramSambat;
    toAD(): string;
    toBS(): string;
    /**
     * Calculate total number of days since minimum reference date
     */
    private totalDaysSince;
    /**
     * Total number of bsMonth days since minimum reference date
     * @param bsMonth
     * @param diffInYear
     */
    private totalMonthDaysSince;
    /**
     * Returns total number of days in bsMonth for bsYear
     * @param bsYear
     * @param bsMonth
     */
    private daysInBsMonth;
    private splitDate;
    private splitAdDate;
    private splitBsDate;
    private format;
    private zeroPad;
}