<mutableStateListOf change not reflecting in UI - ...

# stackoverflow

[user]

mutableStateListOf change not reflecting in UI - Jetpack Compose
in my ViewModel:
private val _itemList = mutableStateListOf()
val itemList: List = _itemList

fun likePost(newPost: Post){
val index = _itemList.indexOf(newPost)
_itemList[index] = _itemList[index].copy(isLiked = true)
}

Here my Post data class:
data class Post(
val id: Int,
val name: String,
val isLiked: Boolean = false,
)

And here my Composable:
val postList = viewModel.itemList

LazyRow(content = {

items(postList.size) { i ->
val postItem =...