You should check out Google Web toolkit, totally signs like your kind of thing.

Typescript is for people who hate JavaScript, for the most part. The bulk of the people who have been writing JavaScript for years and aren’t Java converts are still using JavaScript and will continue to do so. The Java developers will continue writing Java, no matter what language they are programming in.

I get if your position is that the ads are too intrusive, but if you don't want ads at all, you need to understand that that is not a viable solution for free services. If your position is that you feel like your use of that service should be subsidized by others, who can afford it more, I can even understand that. But they do also offer an ad free experience for a fee.

I don't love that they're doing this, but I do understand it.