Server side stream recording

Can we record streams on server side?
Do we need to use N.API, or Erizo?

Using Erizo server side with following code snippet from testErizo.js file in BasicExample direcotory
/* globals Erizo */
‘use strict’;
var Erizo = require(’./erizo’);

module.exports = function(roomToken) {
   this.token = roomToken;
   this.CreateRoom = function() {
    var room = Erizo.Room({token : this.token});

But it gives following error in Erizo,js file:

[Script Loader] ReferenceError: window is not defined                                                                                                                          
    at eval (eval at <anonymous> (/licode/extras/basic_example/erizo.js:11101:9), <anonymous>:268:5)
    at module.exports (/licode/extras/basic_example/erizo.js:11101:9)
    at Object.<anonymous> (/licode/extras/basic_example/erizo.js:11075:24)
    at __webpack_require__ (/licode/extras/basic_example/erizo.js:21:30)
    at Object.<anonymous> (/licode/extras/basic_example/erizo.js:3157:1)
    at __webpack_require__ (/licode/extras/basic_example/erizo.js:21:30)
    at DEBUG (/licode/extras/basic_example/erizo.js:64:18)
    at Object.<anonymous> (/licode/extras/basic_example/erizo.js:67:10)
    at Module._compile (module.js:570:32)
    at Object.Module._extensions..js (module.js:579:10)

Any Idea Thanks
UPDATE: It seems like Erizo.js is depends on window browser object