Function getRangeDayType

packages/calendar/components/month/index.ts:129–166

(day)

    },

    getRangeDayType(day) {
      const { currentDate, allowSameDay } = this.data;
      if (!Array.isArray(currentDate)) {
        return '';
      }

      const [startDay, endDay] = currentDate;

      if (!startDay) {
        return '';
      }

      const compareToStart = compareDay(day, startDay);

      if (!endDay) {
        return compareToStart === 0 ? 'start' : '';
      }

      const compareToEnd = compareDay(day, endDay);

      if (compareToStart === 0 && compareToEnd === 0 && allowSameDay) {
        return 'start-end';
      }

      if (compareToStart === 0) {
        return 'start';
      }

      if (compareToEnd === 0) {
        return 'end';
      }

      if (compareToStart > 0 && compareToEnd < 0) {
        return 'middle';
      }

      return '';
    },

    getDayType(day) {
      const { type, minDate, maxDate, currentDate } = this.data;