consider this scenario:
I fetch conversations from /conversations endpoint. The response is in this format:

{
   total:100,
   conversations: [
    ...// an array of conversations which is a portion of data
]
}

I save fetched conversations and total number in global state in this way:

{
  conversations: [],
  total: 100,
}

In my app the conversations array is constantly being changed in different places. being added, subtracted and … with multiple actions.

I was thinking about a cleaner way for updating total just by observing change in conversations in array one place and changing total based on it’s change instead of manually updating it.

Is there any way?