Just enable format-on-save. That way gofmt can helpfully delete that variable you just added that you were for sure never going to use. You’re welcome!
There technically is!
https://developer.mozilla.org/en-US/docs/Web/API/Window/print
Well. In browsers, anyways.
Not everything. There’s a list of currently supported and unsupported apis on the docs. Streams aren’t supported at all, for example.
OOP definitely doesn’t get to claim static types for only itself either. Fuck that.