I’m trying to make sense of how to add custom page options to the right side of the Gutenberg interface. I don’t think need a content block, I just need to be able to add a page-specific configuration, but can’t seem to make it work correctly.
Pre-Gutenberg I would resolve this with a metabox placed in the right side, however, from what I’m reading it sounds like metaboxes are going to be a bad practice moving forward.