Function createDay

src/index.ts:679–756

(
    className: string,
    date: Date,
    _dayNumber: number,
    i: number
  )

  }

  function createDay(
    className: string,
    date: Date,
    _dayNumber: number,
    i: number
  ) {
    const dateIsEnabled = isEnabled(date, true),
      dayElement = createElement<DayElement>(
        "span",
        className,
        date.getDate().toString()
      );

    dayElement.dateObj = date;
    dayElement.$i = i;
    dayElement.setAttribute(
      "aria-label",
      self.formatDate(date, self.config.ariaDateFormat)
    );

    if (
      className.indexOf("hidden") === -1 &&
      compareDates(date, self.now) === 0
    ) {
      self.todayDateElem = dayElement;
      dayElement.classList.add("today");
      dayElement.setAttribute("aria-current", "date");
    }

    if (dateIsEnabled) {
      dayElement.tabIndex = -1;
      if (isDateSelected(date)) {
        dayElement.classList.add("selected");
        self.selectedDateElem = dayElement;

        if (self.config.mode === "range") {
          toggleClass(
            dayElement,
            "startRange",
            self.selectedDates[0] &&
              compareDates(date, self.selectedDates[0], true) === 0
          );

          toggleClass(
            dayElement,
            "endRange",
            self.selectedDates[1] &&
              compareDates(date, self.selectedDates[1], true) === 0
          );

          if (className === "nextMonthDay") dayElement.classList.add("inRange");
        }
      }
    } else {
      dayElement.classList.add("flatpickr-disabled");
    }

    if (self.config.mode === "range") {