text: 'use strict';
  
  require('dotenv').config();
  
  const express = require('express');
  const app = express();
  
  app.get('/', (request, response) => {
    response.send('Hello World');
  });
  
  module.exports = {
    server: app,
    start: port =>{
      let PORT = process.env.PORT || port;
      app.listen(PORT, () => console.log(`Listening on ${PORT}`));
    },
  };