The app-route element is used to utilize an object, which describe a state about the current route by using route property. It will determine the state using pattern property and determines some data related to the route, and a tail that contains the rest of the route as shown in the following code.
Hashes vs Paths
The portion of the URL pathname is used by an app-location route with the help of backend server. The app-location can be configured to use the hash part using the following attribute.