Bucklescript - A backend for the OCaml compiler which emits JavaScript.

BuckleScript leverages the existing OCaml compiler and toolchain to produce JavaScript that closely resembles the original OCaml. It isn't a new language. It simply takes OCaml, a fast, pragmatic and typed language, and makes it compile to clean, readable and performant JavaScript code. This allows the users to write in an industrial-strength language while using the existing, familiar JavaScript tools (npm/yarn, bundlers, minifiers, devtools, etc.) and accessing the vast ecosystem from both JavaScript and OCaml.