@@ -55,6 +55,7 @@ It is also possible to generate `.env` files automatically on local development
## Predefined variables
-**ROOT_URL**: This is the public URL of a component. In **_review_** and **_dev_** environment, this is normally auto-generated depending on the deployment type
-**HOSTNAME**: This is the public host name of a component. In **_review_** and **_dev_** environment, this is normally auto-generated depending on the deployment type
-**PORT**: The port the app should listen to.
Depending on the deploy type[^deploy-type], more variables are available.