At the risk of making a fool of myself in-front of the rest of the class, I will come out and admit I don't know what the article is talking about.

> Last summer I spent a lot of time with Typst (at that point v0.11) and Pandoc, working on a flexible and reusable workflow to typeset markdown-formatted articles to PDF.

I understand that Typst is a markup language that can output a pdf file (big Typst fan btw).

I understand Pandoc is a thing that transforms documents of one kind to documents of another, ie markdown to html.

But the author wants to "typeset markdown-formatted article to PDF". Which makes me wonder what this has to do with typst at all.