Use X2JS library in Cloud Code (Parse.com)

Question

I'm trying to use the x2js.js library on my cloud code.

You can find the .js code here: http://pastebin.com/6P15DFwB ant the project's site here: https://code.google.com/p/x2js/

I put this line in my main.js file: var JSONConverter = require('cloud/xml2json.js'); but I can't use the library in my code.

I tried in so many ways, but i can't access to the library's methods.

var json = JSONConverter.xml_str2json(thefile.buffer.toString());

Can someone help me? Any help would be appreciated!

Thanks