Hacker News Reader

Thank you so much! :) I also found that a blog format is much easier to consume than a REPL/in-browser editor based one.

It is, but the tutorial could have made good use of pagination or anchors, so one could bookmark where one has left off.

Also: What's the deal with "the cow above"?

I think thats a joke on the cow printed on the ORielly book (also about React)

Yes, I am going to implement pagination next (with React)!