import type { HoursTypeInt } from "../types/clock/hoursTypeInt";
import type { DayTypeInt } from "../types/date/dayTypeInt";
import type { MonTypeInt } from "../types/date/monTypeInt";
/**
 * Get the day of the week
 * @param properties Object containing year, month, and day
 * @param timeDifference Time difference from UTC in hours (default: 9)
 * @returns A number representing the day of the week (0 = Sunday, 6 = Saturday)
 * @example dayOfWeek({ year: 2000, mon: 1, day: 1 });
 */
export declare const dayOfWeek: <T extends MonTypeInt>(properties?: {
    year?: number;
    mon?: T;
    day?: DayTypeInt<T>;
}, timeDifference?: HoursTypeInt) => number;