import { StateCode } from '../_internals/constants/states';
export type Holiday = {
    name: string;
    date: Date;
};
export type GetHolidaysOptions = {
    year: number;
    stateCode?: StateCode;
};
/**
 * Retrieves all Brazilian holidays for a given year.
 *
 * The function returns both fixed holidays (that occur on the same date every year)
 * and movable holidays (that are calculated based on Easter Sunday).
 * If a state code is provided, state-specific holidays are also included.
 *
 * Holidays are returned sorted by date (chronological order).
 *
 * @param {number} year - The year for which to retrieve holidays (must be between 1900 and 2099)
 * @returns {Holiday[]} An array of holidays sorted by date
 *
 * @example
 * ```typescript
 * // Get all national holidays
 * const holidays = getHolidays(2024);
 *
 * // Get holidays for a specific state
 * const spHolidays = getHolidays({ year: 2024, stateCode: 'SP' });
 * ```
 */
export declare function getHolidays(year: number): Holiday[];
export declare function getHolidays(options: GetHolidaysOptions): Holiday[];