Overriding and modifying Stack View type properties

gistfile1.js

(function($, window, undefined) {
	/* Let's say we want to completely override the template and adapter
	for the webpage type. Simple enough, just get the type and set each of
	those proeprties to new values. */
	var webpage = window.StackView.get_types().webpage;
	webpage.template = '<li><%= id %></li>';
	webpage.adapter = function(item, options) {
		return {
			id: item.id
		}
	};

	/* What if we still want to use the old values, but just make further
	changes? In this contrived example, let's say we still want to do the
	heat calculation but then turn it up by adding 2. */
	var soundrecording = window.StackView.get_types().soundrecording;
	var old_adapter = soundrecording.adapter;
	soundrecording.adapter = function(item, options) {
		var result = old_adapter(item, options);
		result.heat += 2;
		return result;
	};
})(jQuery, window);