text: const mysql = require('mysql');
  let connection;
  
  if (process.env.JAWSDB_URL){
      connection = mysql.createConnection(process.env.JAWSDB_URL);
  }else {
      connection = mysql.createConnection({
          host:'localhost',
          port:3306,
          user: 'root',
          password:'bootcamp21',
          database:'burgers_db'
  });
  
  };
  
  connection.connect((err) => {
      if (err) {
          console.error(`error connecting: ${err.stack}`);
          return;
      }
      console.log(`connected as id ${connection.threadId}`);
  });
  
  module.exports = connection;
  