获取一周的时间数组(周一到周天)

judgeIsLeap(year) {
    //闰年条件 能被4整除不能被100整除、或者能被400整除
    return year % 100 == 0 ? (year % 400 == 0 ? 1 : 0) : year % 4 == 0 ? 1 : 0;
  }
  getWeekArray(timestamp) {
    const time = new Date(timestamp);

    const year = time.getFullYear();
    const month = time.getMonth();
    const day = time.getDate();
    const week = time.getDay() === 0 ? 7 : time.getDay();
    const monthDays = [31, 28 + this.judgeIsLeap(year), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];

    let dayArray = Array(7).fill(0);
    dayArray[week - 1] = new Date(timestamp).getTime();
    dayArray.map((item, index) => {
      if (!item) {
        const countDays = monthDays[month];
        let currentMonth = month;
        let currentYear = year;
        let t = day - week + index + 1;
        if (t <= 0) {
          currentMonth = month - 1;

          if (currentMonth < 0) {
            currentMonth = 11;
            currentYear = currentYear - 1;
          }
          t = monthDays[currentMonth] + t;
        }
        if (t > countDays) {
          currentMonth = month + 1;
          if (currentMonth > 11) {
            currentMonth = 0;
            currentYear = currentYear + 1;
          }

          t = t - monthDays[currentMonth];
        }

        dayArray[index] = dayjs(timestamp)
          .set('year', currentYear)
          .set('month', currentMonth)
          .set('date', t)
          .valueOf();
      }
    });
    return dayArray;
  }