When removing a friend or accepting/rejecting/cancelling a friend request, update the respective section without having to reload the page (e.g., when a friend request is accepted, remove it from the pending requests and add the user to the current friends).
When removing a friend or accepting/rejecting/cancelling a friend request, update the respective section without having to reload the page (e.g., when a friend request is accepted, remove it from the pending requests and add the user to the current friends).