Summary:
Finally we know something about:
- how to get an element by id ($)
- how to find some children by a parent (scry)
- how to find an exact child by a parent (find)
- how to find a parent by a child (findAbove)
Closes T15870
Test Plan:
You read this article and you find something interesting and
probably also accurate.
Reviewers: O1 Blessed Committers, aklapper
Reviewed By: O1 Blessed Committers, aklapper
Subscribers: aklapper, tobiaswiese, Matthew, Cigaryno
Maniphest Tasks: T15870
Differential Revision: https://we.phorge.it/D25822
