Kinda, but with less hassle. You don't need to output ocaml files as both the native build tool (dune) and the js compiler (Bucklescript) support it out of the box.

More like Elixir for OCaml perhaps?

It makes the good stuff in OCaml more readily available to developers with different expectations such as syntax (JS) and package management (npm).

More like ratfor, but this time with less raison d'être.