TIME format

time.js

'use strict';

function pad(value) {
  return (value < 10) ? '0' + value : '' + value;
}

class Time {
  constructor(date) {
    this.d = date;
  }

  get YYYY(){
    return '' + this.d.getUTCFullYear();
  }

  get MM() {
    return pad(this.d.getUTCMonth() + 1);
  }

  get DD() {
    return pad(this.d.getUTCDate());
  }

  get HH() {
    return pad(this.d.getUTCHours());
  }

  get mm() {
    return pad(this.d.getUTCMinutes());
  }

  get ss() {
    return pad(this.d.getUTCSeconds());
  }
}

var t = new Time(new Date());

function tag(strings, ...values) {
  console.log(arguments);
}
// 删除掉毫秒部分
tag`${t.YYYY}-${t.MM}-${t.DD}T${t.HH}:${t.mm}:${t.ss}Z`;