Function timestamp

lib/Utility.js:99–101

()

    if (cst.PM2_LOG_DATE_FORMAT && typeof cst.PM2_LOG_DATE_FORMAT == 'string') {
      // Generate timestamp prefix
      function timestamp(){
        return `${dayjs(Date.now()).format(cst.PM2_LOG_DATE_FORMAT)}:`;
      }

      var hacks = ['info', 'log', 'error', 'warn'], consoled = {};