I feel like typescript would officially deprecate itself if that ever happened. But I also feel like that won't ever happen. It would be cool if ES would get

I feel like typescript would officially deprecate itself if that ever happened. But I also feel like that won't ever happen. It would be cool if ES would get optional type annotations or something, even if they were ignored at runtime. But someone would still want a static type checker. TS does that, and if there's nothing to replace that part, then TS still has a viable mission statement.