title: Error: The func task detection didn't contribute a task for the following configuration
body: <p>Step 13 of this <a href="https://docs.microsoft.com/en-us/learn/modules/shift-nodejs-express-apis-serverless/3-exercise-setup" rel="nofollow noreferrer">Doc</a> says &quot;Select Debug Express and Angular from the dropdown list and press F5 to start the debugger.&quot; Pressed F5 got</p>
  <pre><code>Error: The func task detection didn't contribute a task for the following configuration:
  {
      &quot;type&quot;: &quot;func&quot;,
      &quot;command&quot;: &quot;host start&quot;,
      &quot;problemMatcher&quot;: &quot;$func-watch&quot;,
      &quot;isBackground&quot;: true,
      &quot;dependsOn&quot;: &quot;npm build&quot;,
      &quot;options&quot;: {
          &quot;cwd&quot;: &quot;${workspaceFolder}/functions&quot;
      }
  }
  </code></pre>
  <p>Believe it meant tasks.json, line 34. This is a <a href="http://git%20clone%20https://github.com/MicrosoftDocs/mslearn-module-shifting-nodejs-express-apis-to-serverless%20learn-functions" rel="nofollow noreferrer">MS code</a> project of Angular + Node/Express. Caused breakpoint at API being unbound, Terminal shows</p>
  <pre><code>[HPM] Error occurred while trying to proxy request /api/vacations/ 
  from localhost:4200 
  to http://localhost:7070 (ECONNREFUSED) 
  (https://nodejs.org/api/errors.html#errors_common_system_errors)
  </code></pre>
  <p>How to config the <code>task</code>?</p>