title: SignalR - The signalr/hubs file
body: <p>Can somebody explain to me how the signalr/hub file works?</p>
  
  <p>After reading through the documentation it says the file is generated at run time. However when i first load a site, you include it with all your other javascript files such as </p>
  
  <pre><code>&lt;script src="Scripts/jquery-1.10.2.min.js"&gt;&lt;/script&gt;
  &lt;!--Reference the SignalR library. --&gt;
  &lt;script src="Scripts/jquery.signalR-2.1.2.min.js"&gt;&lt;/script&gt;
  &lt;!--Reference the autogenerated SignalR hub script. --&gt;
  &lt;script src="signalr/hubs"&gt;&lt;/script&gt;
  </code></pre>
  
  <p>How does that work?</p>
  
  <p>I can not find that file on disk at all, so how is the web browser able to request it like that?</p>
  
  <p>Thanks for any explanations!</p>