When you run
ng build --prod, Angular now places the build files in
dist/app-name/, but prior to ng6 it would place the build files in
dist/. So when you’re uploading the files, Firebase ends up looking in the
dist folder (probably where you’re used to setting your
firebase init public folder).
Open up your
angular.json file and change
You should now be able to run your
firebase init setup as you normally would have in Angular 5–.