import { defaultDateLib } from './DateLib.js';

/**
 * Represents a day displayed in the calendar.
 *
 * In DayPicker, a `CalendarDay` is a wrapper around a `Date` object that
 * provides additional information about the day, such as whether it belongs to
 * the displayed month.
 */
class CalendarDay {
    constructor(date, displayMonth, dateLib = defaultDateLib) {
        this.date = date;
        this.displayMonth = displayMonth;
        this.outside = Boolean(displayMonth && !dateLib.isSameMonth(date, displayMonth));
        this.dateLib = dateLib;
        this.isoDate = dateLib.format(date, "yyyy-MM-dd");
        this.displayMonthId = dateLib.format(displayMonth, "yyyy-MM");
        this.dateMonthId = dateLib.format(date, "yyyy-MM");
    }
    /**
     * Checks if this day is equal to another `CalendarDay`, considering both the
     * date and the displayed month.
     *
     * @param day The `CalendarDay` to compare with.
     * @returns `true` if the days are equal, otherwise `false`.
     */
    isEqualTo(day) {
        return (this.dateLib.isSameDay(day.date, this.date) &&
            this.dateLib.isSameMonth(day.displayMonth, this.displayMonth));
    }
}

export { CalendarDay };
//# sourceMappingURL=CalendarDay.js.map
