Announcing BuckleScript 5.0

New Changes

bs-platform@5.0.0 is released! There are quite a few bug fixes in this release and refmt is synced up, a detailed list of changes is available here.

Several new features are introduced in this release:

• first class bs.variadic support, documented here

• we prebuilt binaries for Windows, MacOS and Linux, this will help reduce your CI build time significantly. For exotic OSes, it will fall back to build from source

• bs.deriving light config. For people who prefer short names, we make it configurable

[@bs.deriving { abstract: light }]
type t = {x: int};

let f = (obj: t) => obj->x;

This is the last major release which is targeting OCaml 4.02.3, in the future we will make major releases targeting OCaml 4.06.

Happy Hacking!