Browser event on domDiff updated node.

[zachleat]

Would allow custom behavior to scroll to updated nodes, highlight them in browser, etc etc.

Also related to a syncScroll feature requested by @LeaVerou:

You could have a syncScroll setting with options:

• off (default)
• auto: scroll to first changed node
• object literal. filter key: a function to filter out non-relevant nodes. Then you just scroll to the first one.

via https://front-end.social/@leaverou/112887390381826031

[LeaVerou]

FWIW this would be better than nothing, but it doesn't really solve the core use case of being able to edit Markdown and seeing the result on the side, Overleaf style.

E.g. you often want to scroll without editing anything.