var splitTime = function (time) {
  return time.split(" ")[0];
};

var formatDate = function (datestr) {
  if(!datestr) return null
  var date = getDate(datestr);
  var year = date.getFullYear();
  var month = date.getMonth() + 1;
  if (month < 10) month = "0" + month;
  var day = date.getDate();
  if (day < 0) day = "0" + day;
  return year + "-" + month + "-" + day;
};

module.exports = {
  splitTime: splitTime,
  formatDate: formatDate,
};