Routes constructor Null safety

1. riverpod_api
2. routes
3. Routes
4. Routes constructor

Routes class

1. Constructors
2. Routes
3. Properties
4. hashCode
5. runtimeType
6. Methods
7. noSuchMethod
8. toString
9. Operators
10. operator ==
11. Constants
12. favourite
13. home
14. joke
15. product