Hacker News Reader

Comment by chenglou | Hacker News Reader

They're available to vanilla OCaml as well (given the constraints listed in the post). Add `"bsc-flags": ["-bs-super-errors"]` in your `bsconfig.json` to turn it on. If you use BuckleScript, that is.

We'll try to make it into a proper compiler plugin, but it's not trivial right now

View on HN

Is JSX from ReasonReact usable directly in OCaml/BuckleScript?

Unfortunately not. It's an inseparable part of the Reason syntax. You can however use either the desugared form:

  ([@JSX] div(~foo=bar, ~children=[child1, child2], ()));

Or a preprocessor that'll give you a JSX-like syntax, but without the type checking: https://github.com/cxa/ppx_bsx

Reply on news.ycombinator.com