title: jquery / knockout.js and returning a filtered array of new objects
body: <p>Is there a way to return a filtered list of new objects with knockout.js or jquery.  I want to return a list of items that have IsSelected and create a new object from it, otherwise I dont want to return it.</p>
  
  <pre><code>return ko.utils.arrayForEach(result.items, function (item) {
      if (item.IsSelected)
          return {};
      return false;
  });
  </code></pre>