import type { DayOfWeek } from '../constants';
declare type Options = {
    /** Use the UTC timezone */
    UTC?: boolean;
    /** The day that is considered the 'first' day of the week */
    firstDayOfWeek?: DayOfWeek;
};
/**
 * Determine the last day of the week containing a date
 *
 * @param input The date
 * @param __namedParameters see {@link Options}
 * @default UTC false
 * @default firstDayOfWeek Sunday
 * @returns Midnight of the last day of the week containing the input date
 */
export declare function getEndOfWeek(input: Date, { UTC, firstDayOfWeek }?: Options): Date;
export default getEndOfWeek;