import { TanisaOptions, TanisaDateOptions, TanisaTimeOptions } from './interface';
export declare class Tanisa {
    toWords(number: number | string, options?: TanisaOptions): string;
    toDate(input: string | Date | number, options?: TanisaDateOptions): string;
    toTime(input: string | Date | number, options?: TanisaTimeOptions): string;
    private convertInteger;
    private formatLargeNumber;
    private convertBelowThousand;
    private convertTeens;
    private convertBelowHundred;
}