tyro-util/lib/formatPassTime.js

前端常用工具库

/**
 * @desc   格式化${startTime}距现在的已过时间
 * @param  {Date} startTime
 * @return {String}
 */
const formatPassTime = startTime => {
  var currentTime = Date.parse(new Date()),
    time = currentTime - startTime,
    day = parseInt(time / (1000 * 60 * 60 * 24)),
    hour = parseInt(time / (1000 * 60 * 60)),
    min = parseInt(time / (1000 * 60)),
    month = parseInt(day / 30),
    year = parseInt(month / 12)
  if (year) return year + '年前'
  if (month) return month + '个月前'
  if (day) return day + '天前'
  if (hour) return hour + '小时前'
  if (min) return min + '分钟前'
  else return '刚刚'
}

module.exports = formatPassTime