title: "Uncaught Error: View type "timelineDay" is not valid" fullCalendar version 3.9.0
body: <p>Here is my code:</p>
  
  <pre><code>&lt;div id="calendar"&gt;&lt;/div&gt;
  &lt;script&gt;
      $('#calendar').fullCalendar({
          // put your options and callbacks here, month,agendaWeek
          defaultView: 'timelineDay',
          header: {
              left: 'prev',
              center: 'title',
              right: 'next'
          },
          minTime: '10:00:00',
          maxTime: '18:00:00'
      });
  &lt;/script&gt;
  </code></pre>
  
  <p>And I get the error in my console of "Uncaught Error: View type "timelineDay" is not valid".</p>
  
  <p>The version I am using is 3.9.0 but it also doesn't work for 3.5.1
  My jQuery version is 3.3.1</p>
  
  <p>Any help would be greatly appreciated.</p>