text: /**
   * file name: congfig.js
   * Create by Dat
   * Date: 22/05/2019 3:56PM
   */
  
  const config = {
      db: {
          url: 'mongodb://localhost:27017/tabs-tracker' //url to connect database
      },
      authentication: {
          jwtSecret: process.env.JWR_SECRET || 'cuuxeom' //key to use JWT 
      },
      port: process.env.PORT || '8081'
  }
  
  module.exports = config