Settings ======== Values that might change depending on your environment are kept in ``src/environments``. The default one is ``src/environments/environment.ts`` .. literalinclude:: ../src/environments/environment.ts :lines: 5- Values used in production mode are kept in ``src/environments/environment.prod.ts`` .. literalinclude:: ../src/environments/environment.prod.ts To enable production mode, use ``--prod`` when running Angular.