Mm. Looking at the examples, it seems like the JavaScript snippets are rather verbose and there's not a "fat arrow" in sight. If you're accepting pull requests,

Mm. Looking at the examples, it seems like the JavaScript snippets are rather verbose and there's not a "fat arrow" in sight. If you're accepting pull requests, I would love to provide more succinct code for comparison's sake. Side note: how does this compare to other languages that tote cross-compiliation to JS (Haxe, Nim, ReasonML, js_of_ocaml, TypeScript, etc.)?