title: Angular 12 Debug source code not available in Chrome Developer tools was fine in Angular 11
body: <p>I have 2 similar projects on 2 different laptops. The first project is written with Angular 11 and debugs fine with WebPack cloud icons in the source tab of developer tools showing so I can locate the source code and set breakpoints...</p>
  <p>The 2nd project written with Angular 12.0.1 does not show any WebPack icons. I have read other similar questions and it looks like the angular.json has all the correct settings for development (e.g. sourceMap true, optimization false, defaultConfiguration development...) but it still looks like a production build in Chrome's development tools.</p>
  <p>I've also tried doing an ng serve --configuration development</p>
  <p>but still no luck. Is there something I'm missing so I can debug the V12 project?</p>