Maybe this is a weird question, but how does Deno compare to Node when it comes to the various "languages that compile to JS"? For example Purescript, Fable, Elm, etc. does everything mostly just work, or should one stick to Node for those?
...but you're even _more_ on your own w.r.t. bugs, compatibility issues, and the basic assumption that everything will be running inside Node, and therefore trivially able to access e.g. `npx` or various scripting+automation tools.
Your best bet today is to run Node in your development environment, then use the generated code in a Deno service/CLI wrapper/etc. It's clunky, but you can get there.