Function timeWrapper

src/index.ts:2871–2927

(
    e: MouseEvent | KeyboardEvent | FocusEvent | IncrementEvent
  )

  }

  function timeWrapper(
    e: MouseEvent | KeyboardEvent | FocusEvent | IncrementEvent
  ): void {
    e.preventDefault();

    const isKeyDown = e.type === "keydown",
      eventTarget = getEventTarget(e),
      input = eventTarget as HTMLInputElement;

    if (self.amPM !== undefined && eventTarget === self.amPM) {
      self.amPM.textContent =
        self.l10n.amPM[int(self.amPM.textContent === self.l10n.amPM[0])];
    }

    const min = parseFloat(input.getAttribute("min") as string),
      max = parseFloat(input.getAttribute("max") as string),
      step = parseFloat(input.getAttribute("step") as string),
      curValue = parseInt(input.value, 10),
      delta =
        (e as IncrementEvent).delta ||
        (isKeyDown ? ((e as KeyboardEvent).which === 38 ? 1 : -1) : 0);

    let newValue = curValue + step * delta;

    if (typeof input.value !== "undefined" && input.value.length === 2) {
      const isHourElem = input === self.hourElement,
        isMinuteElem = input === self.minuteElement;

      if (newValue < min) {
        newValue =
          max +
          newValue +
          int(!isHourElem) +
          (int(isHourElem) && int(!self.amPM));

        if (isMinuteElem) incrementNumInput(undefined, -1, self.hourElement);
      } else if (newValue > max) {
        newValue =
          input === self.hourElement ? newValue - max - int(!self.amPM) : min;

        if (isMinuteElem) incrementNumInput(undefined, 1, self.hourElement);
      }

      if (
        self.amPM &&
        isHourElem &&
        (step === 1
          ? newValue + curValue === 23
          : Math.abs(newValue - curValue) > step)
      ) {
        self.amPM.textContent =
          self.l10n.amPM[int(self.amPM.textContent === self.l10n.amPM[0])];
      }

      input.value = pad(newValue);
    }
  }