title: Angular 8 with Ivy how to verify it is used
body: <p>Today I installed Angular 8 final version. </p>
  
  <p><code>npm install -g @angular/cli</code> </p>
  
  <p>Generated a simple app with:</p>
  
  <pre><code>ng new sampleApp
  </code></pre>
  
  <p>On <a href="https://angular.io/guide/ivy" rel="noreferrer">https://angular.io/guide/ivy</a> site I found that I have to modify <code>tsconfig.app.json</code> file to enable Ivy. Like this:</p>
  
  <pre><code>"angularCompilerOptions": {
      "enableIvy": true
  }
  </code></pre>
  
  <p>My question is after I perform build how can I verify that Ivy is in place and used as a rendering engine?</p>