js milliseconds converted to year, month, day, hour and minute

Foreword:

     js converts milliseconds into time in xxxx-xx-xx xx:xx format

Calling method:

 this.formatDateTime (milliseconds you want to convert)

Instructions:

/**
     * 时间格式转换
     * 毫秒-xxxx-xx-xx xx:xx
     * */
    formatDateTime(inputTime) {
      var date = new Date(inputTime)
      var y = date.getFullYear()
      var m = date.getMonth() + 1
      m = m < 10 ? ('0' + m) : m
      var d = date.getDate()
      d = d < 10 ? ('0' + d) : d
      var h = date.getHours()
      h = h < 10 ? ('0' + h) : h
      var minute = date.getMinutes()
      var second = date.getSeconds()
      minute = minute < 10 ? ('0' + minute) : minute
      second = second < 10 ? ('0' + second) : second
      return y + '-' + m + '-' + d + ' ' + ' ' + h + ':' + minute

    }