title: Debug node js with Visual Studio Code
body: <p>I try to debug a Project in node JS with Visual Studio Code but i don't achieve.
  I have built a simple project with the next commands:</p>
  
  <blockquote>
    <p>express myExpressApp<br> cd myExpressApp <br> npm install<br> npm
    start</p>
  </blockquote>
  
  <p>My file launch.json:</p>
  
  <p><a href="https://i.stack.imgur.com/MJEFr.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/MJEFr.jpg" alt="enter image description here"></a></p>
  
  <p>I select the Option “Launch app.js” in Window “Debug”. The application run without problems. I put a breakpoint:</p>
  
  <p><a href="https://i.stack.imgur.com/kQkKb.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/kQkKb.jpg" alt="enter image description here"></a></p>
  
  <p>I give in Chrome the address: <a href="http://localhost:3000/" rel="nofollow noreferrer">http://localhost:3000/</a></p>
  
  <p>Visual Studio Code says: “Pause on breakpoint”, but I don't see anything, I can press Continue and the application continues...</p>
  
  <p><img src="https://i.stack.imgur.com/vK5u0.jpg" alt="Pause on breakpoint"></p>
  
  <p>Edited: I use OS X 10.10 (I tested it and it works perfectly in Ubuntu.)</p>