connect mysql
var mysql = require('mysql');
var connection = mysql.createConnection({
host : 'localhost',
user : 'root',
password : '',
database : 'beer_db'
});
connection.connect();
connection.query('SELECT * from beers', function (error, results, fields) {
if (error) throw error;
console.log('The solution is: ', results);
});
connection.end();