title: Debug Typescript with breakpoints in Visual Studio
body: <p>i use typescript 0.8.3.1 in an mvc4 project in VS2012.</p>
  
  <p>I can set breakpoints in the ts file but when i debug in internet explorer VS says </p>
  
  <pre><code> The breakpoint will not be currently hit. No symobls are loaded for this document.
  </code></pre>
  
  <p>Also refreshing the page does not solve it.</p>