使用moment js表示vue js中所有月份的工作日

import moment from 'moment';

export default {
  data() {
    return {
      months: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],
      workdays: [],
    };
  },
  mounted() {
    this.calculateWorkdays();
  },
  methods: {
    calculateWorkdays() {
      this.months.forEach((month) => {
        const firstDay = moment(month, 'MMMM').startOf('month');
        const lastDay = moment(month, 'MMMM').endOf('month');
        let currentDay = firstDay.clone();
        let workdayCount = 0;

        while (currentDay.isSameOrBefore(lastDay)) {
          if (currentDay.day() !== 0 && currentDay.day() !== 6) {
            workdayCount++;
          }
          currentDay.add(1, 'day');
        }

        this.workdays.push(workdayCount);
      });
    },
  },
};

<template>
  <div>
    <ul>
      <li v-for="(month, index) in months" :key="index">
        {{ month }}: {{ workdays[index] }} workdays
      </li>
    </ul>
  </div>
</template>