text: var mysql = require('mysql2');
  
  if (process.env.JAWSDB_URL) {
      connection = mysql.createConnection(process.env.JAWSDB_URL);
  } else {
      connection = mysql.createConnection({
          host: 'localhost',
          user: 'root',
          password: 'sqlROOTpW##',
          database: 'burgers_db'
      });
  };
  
  connection.connect(function(err) {
      if (err) {
          console.error("error connecting: "+err.stack);
          return;
      }
      console.log("connected as id "+connection.threadId);
  });
  
  module.exports = connection;