title: Configure multiple entry points that created multiple files in angular.json
body: <p>I have earlier worked on angular 5 with webpack where webpack supports multiple entry points that created multiple files </p>
  
  <pre><code>  entry: {
      app: 'src/app.ts',
      vendor: 'src/vendor.ts'
    }
  </code></pre>
  
  <p>Link to refer: <a href="https://v5.angular.io/guide/webpack" rel="nofollow noreferrer">https://v5.angular.io/guide/webpack</a></p>
  
  <p>However now I started working on angular 7 which has CLI. I dont find a way this can be handled in angular cli. What is the better of way splitting files into chunks? Should we go ahead and use webpack instead of cli or can it be done using CLI? Any help is greatly appreciated.</p>