Problem using javascript, JOD NODE and CSV database

Hello

I'm doing a project for school using IBM's Bluemix and I'm having some problems finding my error. I am using a database in CSV that has as parameters the neighborhood, number of rooms, area in square meters, price among other information of apartments. I also have a JADE file that contains a form to be populated by the user on my main page. Once completed, my app.js should be able to cross the information provided by the user (number of rooms he wants, maximum value that he is willing to pay) with the database, returning on another page the base apartment list of data that fit what the user requested.

However, for some reason, this is not happening. I think the error might be in some of these lines:

  var resultado = {Bairro: [], quartos: [], area: [], valor: [], endereco: [], img: []};

  for (var i = 1; i < dados.Bairro.length; i++){

      if (dados.Bairro[i] == parametros.bairro && dados.quartos[i] == parametros.quartos && dados.area[i] >= Number(parametros.area) && dados.valor[i] <= Number(parametros.valor)){

Please find attached my code. Thank you so much!

/*eslint-env node*/

//------------------------------------------------------------------------------
// node.js starter application for Bluemix
//------------------------------------------------------------------------------

// This application uses express as its web server
// for more info, see: http://expressjs.com
var express = require('express');

// cfenv provides access to your Cloud Foundry environment
// for more info, see: https://www.npmjs.com/package/cfenv
var cfenv = require('cfenv');

var fs = require('fs');

var parse = require('csv-parse');

// create a new express server
var app = express();

function seleciona_dados(dados, parametros){
    var resultado = {Bairro: [], quartos: [], area: [], valor: [], endereco: [], img: []};
        for (var i = 1; i < dados.Bairro.length; i++){
            if (dados.Bairro[i] == parametros.bairro && dados.quartos[i] == parametros.quartos && dados.area[i] >= Number(parametros.area) && dados.valor[i] <= Number(parametros.valor)){
                resultado.bairro.push(dados.bairro[i]);
                resultado.quartos.push(dados.quartos[i]);
                resultado.area.push(dados.area[i]);
                resultado.valor.push(dados.valor[i]);
                resultado.endereco.push(dados.endereco[i]);
                resultado.img.push(dados.img[i]);
            }
        }
    return resultado;
}

// serve the files out of ./public as our main files
app.use(express.static(__dirname + '/public'));

// get the app environment from Cloud Foundry
var appEnv = cfenv.getAppEnv();

// start server on the specified port and binding host
app.listen(appEnv.port, '0.0.0.0', function() {

    // print a message when the server starts listening
  console.log("server starting on " + appEnv.url);
});
var bodyParser = require("body-parser");

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));

app.get('/', function(req, res){
    res.render('cadastro.jade', {  pageTitle: 'Cadastro Usuário'});
});
app.post('/resumo', function(req, res){
    // var furfles = req.body;

    var parser = parse({delimiter: ';'}, function(err, data){
        var dados = {bairro: [], quartos: [], area: [], valor: [], endereco: [], img: []};
        for (var i = 1; i < data.length; i++){
            dados.bairro.push(data[i][0]);
            dados.quartos.push(data[i][1]);
            dados.area.push(Number(data[i][2]));
            dados.valor.push(Number(data[i][3]));
            dados.endereco.push(data[i][4]);
            dados.img.push(data[i][5]);
        }
        dados = seleciona_dados(dados, req.body);
        res.render('resumo.jade', {pageData:{  pageTitle: 'Resumo do Pedido do Usuário'}, formData: req.body, imoveis: dados});
    });

    fs.createReadStream(__dirname+'/static/BD.csv').pipe(parser);

});