It’s a disaster. The most knowledgeable dev on my team regularly uses ChatGPT to solve typing issues. At this point we’ve lost the plot.

> I've never seen a large js codebase without typescript

So you're explicitly identifying yourself as a non-authority (but in a weird tone that tries to suggest the opposite?).

<https://searchfox.org/>

> I'm not even sure how you could realistically manage one without

Pretty simple: write boring code.