BuckleScript tools for working with the Node chalk library.
Js.log(
Chalk.red("Express listen error: ")
++ Js.Option.getWithDefault("(no message)", Js.Exn.message(err))
)
let _ =
Js.log
((Chalk.red "Express listen error: ") ^
(Js.Option.getWithDefault "(no message)" (Js.Exn.message err)))