Shortcut for MutableMap/HashMap

Question

I have a slightly long class type: MutableLiveData<MutableMap<String, List<MyItems>>>. is it possible to make MutableMap<String, List<MyItems>> shorten with some kind of a data class or something like that without adding a lot of code?

Answer 1

I may not be fully understanding the ask but could you just use something like:

typealias YourMapType = MutableMap<String, List<MyItems>>

Answer 2

class MyMap extends MutableMap<String, List<MyItems>> {}