The confusion in the article is so complete that I'm left wondering whether or not the author is aware that what they are writing is not, in fact, HTML.
Yeah, I am aware! Thank you for the concern :) I did address this in an adjacent comment, but I'll say again that I did contemplate over using JSX or not. Also yes, it may have been a good idea to add a disclaimer for the fact that the code I'm showing is JSX, but honestly there are so many other disclaimers I had in mind, all of them together would make the article twice as long and much more boring