I just finished reviewing the interns’ code, and most of my comments were about the HTML and CSS. This is the content; this is the product; this has to be right. We can argue about whether a piece of code should live in this class or that service, but those decisions are implementation details we can change later. Our content choices affect users now.

And to be perfectly clear, I would make the same comments about many professional developers’ output. JavaScript gets a lot of love and attention, but HTML and CSS are what give JavaScript its reason to be.

Nicholas Lindley