const format = (value = Date.now(), format = "Y-M-D h:m:s") => {
  const formatNumber = n => `0${n}`.slice(-2);
  const date = new Date(value);
  const formatList = ["Y", "M", "D", "h", "m", "s"];
  const resultList = [];
  resultList.push(date.getFullYear().toString());
  resultList.push(formatNumber(date.getMonth() + 1));
  resultList.push(formatNumber(date.getDate()));
  resultList.push(formatNumber(date.getHours()));
  resultList.push(formatNumber(date.getMinutes()));
  resultList.push(formatNumber(date.getSeconds()));
  for (let i = 0; i < resultList.length; i++) {
    format = format.replace(formatList[i], resultList[i]);
  }
  return format;
}
export default format