title: How to update a javascript bundle file from a typescript file being saved?
body: <p>I have a <strong>Visual Studio</strong> project with <strong>Web Essentials</strong> and <strong>Typescript</strong> and <strong>javascript</strong> bundling.</p>
  
  <p>I would like to be able to do the following:</p>
  
  <ol>
  <li>change a typescript file (abc.ts) and save it (ok)</li>
  <li>the changes are compiled into javascript file abc.js (ok)</li>
  <li>after the abc.js file is updated see the javascript bundle file BundlePage.js.bundle updated - this doesn't work !</li>
  </ol>
  
  <p>Basically, whenever I change a typescript file and after saving it I would like to see the corresponding javascript change reflected in the javascript bundle file.</p>
  
  <p>Currently, in order to do this now I have some manual options:</p>
  
  <ul>
  <li>a) open the bundle xml file BundlePage.js.bundle and save it as it will update the whole bundle file BundlePage.js</li>
  <li>b) do Alt+Shift+I to update all bundle files in the project; very clumsy as it updates all bundle files in the project and checks them out</li>
  <li>c) or edit and save the typescript's javascript file (abc.js) which after the save triggers the update of the bundled javascript file BundlePage.js.</li>
  </ul>
  
  <p>Does anyone have any idea of how to make any change in a typescript file to trigger the update of the affected javascript bundle files ?</p>
  
  <p>Here's my software:</p>
  
  <ul>
  <li>windows 7</li>
  <li>MS Visual Studio Premium 2012 Version 11.0.60315.01 Update 2</li>
  <li>MS .NET Framework Version 4.5.50709</li>
  <li>Web Essentials 2.6</li>
  <li>Typescript 0.8.3.</li>
  </ul>
  
  <p>Thanks in advance for your help.
  Miguel.</p>