utils/time.js

function getTimestamp() {
  const now = new Date();
  const pad = (n) => n.toString().padStart(2, '0');
  return `${now.getFullYear()}${pad(now.getMonth() + 1)}${pad(now.getDate())}_${pad(now.getHours())}${pad(now.getMinutes())}${pad(now.getSeconds())}`;
}
module.exports = { getTimestamp };