— You could very well transfer the nodes of the populated fragment directly too, but I decided to make it one way and clone instead
Message permanent page
— So data change => 3 clones, 1 DOM manipulation
— Then it returns an array of live nodes which were inserted
— What if I fetch some JSON that modifies 100 document fragments
— And the data change handler is the user code, not in the engine
— I guess that would be my fault
— Thankfully that is still super fast
— Since it works with cached nonlive fragments