I don't think it would do justice to the article. If I could write a good tldr, I wouldn't need to write a long article in the first place. I don't think it's important to optimize the article for a Hacker News discussion.

That said, I did include recaps of the three major sections at their end:

- https://overreacted.io/jsx-over-the-wire/#recap-json-as-comp...

- https://overreacted.io/jsx-over-the-wire/#recap-components-a...

- https://overreacted.io/jsx-over-the-wire/#recap-jsx-over-the...