text: const mongodb = require('mongodb')
  const dotenv = require('dotenv')
  dotenv.config()
  mongodb.connect(
    process.env.CONNECTIONSTRING2,
    { useNewUrlParser: true, useUnifiedTopology: true },
    (err, client) => {
      module.exports = client
      console.log('[*] database is running.congrats.')
      // const app = require('./app')
      // app.listen(process.env.PORT)
      
    }
  )