import { IsoDate, IsoDateTime, IsoMonthDay, IsoYearMonth } from './iso-types';
declare function isoDate(): IsoDate;
declare function isoDate(fields: {
    year: number;
    month: number;
    day: number;
}): IsoDate;
declare function isoDate(dateTime: IsoDateTime): IsoDate;
declare function isoDate(input: string): IsoDate;
declare function isoDate(monthDay: IsoMonthDay, year: number): IsoDate;
declare function isoDate(yearMonth: IsoYearMonth, day: number): IsoDate;
declare function isoDate(year: number, month: number, day: number): IsoDate;
export default isoDate;