Run the BUILD command to BUNDLE/build
ng build
or for a production build/bundle
ng build –prod
It will build/bundle your app into a distributable app.
When it is finished look in your apps root directory for a dist folder and that will contain everything your app needs to run in outside of the node server, say like a tomcat instance.
Update
Thanks to the comment from @Maris, make sure your file paths are relative to the current directory rather than relative to the root directory.
Simply run this command to change the base href element in your index.html.
ng build –prod –base-href ./