export default class DateConverter {
    private readonly epochStart;
    private readonly epochEnd;
    private readonly errorMsg;
    private readonly year;
    private readonly month;
    private readonly day;
    constructor(dateInput: string);
    private parse;
    private toEnglishDigits;
    private toDayName;
    private toAdDate;
    private toBsDate;
    toAd(): {
        year: number;
        month: number;
        date: number;
        day: string;
    };
    toBs(): {
        day: string;
        year: number;
        month: number;
        date: number;
    };
}