I have this code ```val selectedUsers: MutableSet&...

# compose

[Justin Xu]

I have this code

val selectedUsers: MutableSet<UserInfo> by remember { mutableStateOf(mutableSetOf()) }
...
MyChecklist(
   ...
   selectedUsers = selectedUsers,
   onCheckedChange = { userInfo, isSelected ->
      if (isSelected) {
         selectedUsers.add(userInfo)
      } else {
         selectedUsers.remove(userInfo)
      }
   }
)

When onCheckedChange is called, shouldn't it always trigger a recomposition of MyChecklist ?

[Francesc]

Use mutableStateListOf if you can use a list instead of a set, otherwise make it a var and create a new instance instead of mutating it

[Albert Chang]

https://dev.to/zachklipp/two-mutables-dont-make-a-right-2kgp