I did not know about tinygo and this is pretty impressive. However, it is only a subset of Go missing a few features, most notably the fact that memory is never

I did not know about tinygo and this is pretty impressive. However, it is only a subset of Go missing a few features, most notably the fact that memory is never deallocated. Also, the equivalent JavaScript is still a fraction of this size. That's actually roughly the size of Preact, which implements nearly all of React.