How to Handle multipart/form-data request without express

So I have this form:

  <form id="myForm" enctype="multipart/form-data">
      <input id="name" title="name" type="text" placeholder="name" />
      <input id="quantity" title="quantity" type="text" placeholder="quantity" />
      <input id="price" title="price" type="text" placeholder="price" />
      <input id="imageLocation" title="imageLocation" type="text" placeholder="imagelocation" />
      <input id="description" title="description" type="text" placeholder="description" />
  </form>

Here Is where I send the data:

 function postMultiPartHttpCall() {
    var XHR = new XMLHttpRequest();

    var form = document.getElementById("myForm");

    var FD = new FormData(form);

    XHR.addEventListener("load", function (event) {
        var callingObj = {};
        callingObj.responseText = event.target.responseText;
        console.log(callingObj);
    });

    XHR.open("POST", '/articlePost');
    XHR.send(FD);
}

And here is where I receive it:

    function _processFormData (request, res, onSuccess,onError) {
    var requestBody = '';
    request.on('data', function (data) {
        requestBody += data;
        if (requestBody.length > 1e7) {
            res.writeHead(413, 'Request length too long', { 'Content-Type': 'text/html' });
            res.end('413 : Request Entity Too Large');
        }
    });

    request.on('end', function () {
        var oFormData = qsLib.parse(requestBody);
        console.log(request.headers);

    });
}

So when I send some data I receive this (console.log):

Debugger listening on 127.0.0.1:5858
Server was started
{ host: 'localhost:1337',
connection: 'keep-alive',
'content-length': '44',
origin: 'http://localhost:1337',
'user-agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36     (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36',
'content-type': 'multipart/form-data; boundary=----WebKitFormBoundaryyVFw7KZwIaAIQeQ1',
accept: '*/*',
referer: 'http://localhost:1337/CartSPA.html',
'accept-encoding': 'gzip, deflate, br',
'accept-language': 'en-US,en;q=0.8,hr;q=0.6,de-AT;q=0.4,de;q=0.2,de-DE;q=0.2' }

So what I want is to get an object with the fields of form without using express. Is it possible to get the attributes using the boundary number or where can I see which data was send?

via KeyNavas