How to handle XML services in AngularJS?

[angeles]

My company has thousands of existing xml web services and is starting to adopt angularjs for new projects.The tutorial over at http://angularjs.org/ uses json services exclusively. It looks like they make a service call in the controller, parse the resulting json, and pass the resulting object directly to the view.What do I do with XML? I see four options:[*]Parse it and pass the dom object directly to the UI.[*]Put a json wrapper around my xml services on the server side.[*]convert the dom object to json with some library on the client side and convert it back when I make the post/put requests.[*]Convert the dom object to a javascript object manually on the client side.What the correct approach and why?Thanks!