In PHP I have
$this->response->body = simplexml_load_string($this->response->body);
How would I perform the same action in a Node.js project?
Yes, you can use jsdom as @florian-margaine exemplified here PHP's SimpleXMLElement analog for Node.js.
// Run some jQuery on a html fragment
var jsdom = require('jsdom');
jsdom.env('<p><a class="the-link" href="https://github.com/tmpvar/jsdom">jsdom\'s Homepage</a></p>', [
'http://code.jquery.com/jquery-1.5.min.js'
],
function(errors, window) {
console.log("contents of a.the-link:", window.$("a.the-link").text());
});
EDIT:
So a research a little and you can use: dojotoolkit.org/reference-guide/1.10/dojox/xml.html that I found be more easy to use.
Here a example: jsfiddle.net/arthurvasconcelos/gwpqyf06/