Docs: Table of Contents

I would like the ability to include a quick table of contents on a doc that allows me to jump to document sections accordingly by header style. This would make navigating large docs more manageable


I like how this works in Google Docs, how I can quickly show or hide the table of contents navigation pane.

Would make huge difference in wiki-like documents.

+1, having a table of contents would improve the reading/finding information experience in documents!