(function() { window.Discourse.VersionCheck = Discourse.Model.extend({}); Discourse.VersionCheck.reopenClass({ find: function() { var promise = new RSVP.Promise() jQuery.ajax({ url: '/admin/version_check', dataType: 'json', success: function(json) { promise.resolve(Discourse.VersionCheck.create(json)); } }); return promise; } }); }).call(this);