So it's Reason, not ReasonML which the umbrella project's name, and Rescript is a imcompatible syntax split from the Bucklescript team (that previously transpil

So it's Reason, not ReasonML which the umbrella project's name, and Rescript is a imcompatible syntax split from the Bucklescript team (that previously transpiled Reason to JS). Bucklescript's new name is... Rescript. But not everyone agrees with the split and work is being done on Melange to replace Bucklescript : https://github.com/melange-re/melange https://github.com/melange-re/melange Ultimately JsOfOcaml can directly transpile Ocaml to JS.