Good question. The state of js survey was self-selected, with 20.2k responses. The data is available if you’re interested. The npm survey, on the other hand, wa

Good question. The state of js survey was self-selected, with 20.2k responses. The data is available if you’re interested. The npm survey, on the other hand, was sent to 800k registered npm users and received 33.4k responses, and also found 46% TypeScript usage. I imagine there is significant selection bias in a number of ways. And, while the state of js survey found 46% “have used ts and want to use it again”, the npm survey did not ask about preference. Still, a decent number of responses that I think is pretty interesting, regardless of your own preferences!