Looks like some good resources and a neat redesign. The domain move makes me realise how odd it was that before they had 'org', which is normally used by charities/non-profits. I'm guessing Typescript is the force behind dropping 'js' from out of the domain too.
As the person who most often pushed for .org, I can say it was because I wanted to emphasize the community nature. React isn’t a commercial offering. (I had to talk the team out of react.com as the main brand for this launch; although that URL works, I think react.dev is more reflective than .com of what we’re trying to do.)
