我收到以下错误:
Uncaught SyntaxError: Unexpected token ( /timeline/scripts/collections/events.js?bust=1365755363650:1
这是/timeline/scripts/collections/events.js:
function () {
    return Backbone.Collection.extend({
        model: Event
    ,   parse: function(data) {
            var parsed = [];
            $(data).find('Event').each(function(index) {
                parsed.push({
                    title: $(this).find('title').text()
                ,   date: $(this).find('date').text()
                ,   content: $(this).find('content').text()
                });
            });
            return parsed;
        }
    ,   fetch: function(options) {
            options = options || {};
            options.dataType = "xml";
            Backbone.Collection.prototype.fetch.call(this, options);
        }
    });
};
出于某种原因,它令人窒息,function () {但我不知道为什么。这是整个文件。谁能解释这有什么问题?