Example querying mysql/mariadb on nodejs

mariadb.js

(function (argument) {
  var mysql = require('mysql');

  var db = mysql.createConnection('mysql://root:amigen@localhost/bestuse_main');

  db.query('SELECT  * FROM customers', function (err, res) {
    if (err) { throw err; }

    for (var i = 0; i < res.length; i++) {
      console.log(res[i].orgname);
    }

    db.end();
  });
})();