Why can I not use a route.param to use in my Firebase Query?
Like shown in screenshot below:

Is this something for the future? Or is there another elegant way to do this?
And if this should work, I probably have to set watchers on the $route and refresh the data in my view (router-view). I need the watcher now too, because I want to see the details of the selected master in my router-view.

Use the function syntax for firebase. this isn't bound to the Vue instance otherwise
Great! Thanks for your quick reply!
This works! 馃憤

Most helpful comment
Great! Thanks for your quick reply!
This works! 馃憤