module.exports = function(){
  var mysql = require('mysql');

  var con = mysql.createConnection({
     host: "localhost",
     user: "root",
     password: "565510202",
     database: "mydb"
  });

  con.connect(function(err) {
    if (err) throw err;
      con.query("SELECT * FROM customers", function (err, result, fields) {
    if (err) throw err;
      console.log(result);
      return result;
    });
  });
 }

var customersResult = require('./k.js')();