/**
 * Add years to a date
 * @param {GxDate | GxDatetime} date
 * @param {number} years
 * @return any
 */
import { GxDate } from "../types/gxdate";
import { GxDatetime } from "../types/gxdatetime";
export declare const addYears: (date: GxDate | GxDatetime, years: number) => any;