import type { DateValue } from "@internationalized/date";
/**
 * Returns the year offset between the Gregorian calendar and the given
 * calendar system.  Used to compute sensible default min/max year bounds.
 */
export declare function getGregorianYearOffset(identifier: string): number;
/**
 * Iterates from `start` to `end` using calendar-aware arithmetic so that
 * non-Gregorian calendars (e.g. Japanese, Hebrew) produce correct year
 * boundaries.  Ported from HeroUI v2.
 */
export declare function getYearRange(start?: DateValue | null, end?: DateValue | null): DateValue[];