import { MaybeDateInput } from './types.js';

/**
 * Returns a new date object 1/n years after the original one. Keep in mind if
 * you start with a date late in a given month you could get a date after the
 * next month.
 * @param [inputDate] - A date to increment or null to increment from the current time.
 * @param [count] - The quantity of years add.
 * @param [dateOverflow] - Whether or not to allow the date to overflow to another month if the inputDate’s month is out of range of the new month.
 */
declare function addYear(inputDate?: MaybeDateInput, count?: number, dateOverflow?: boolean): Date;

export { addYear };