A Modern Language for a New Wave of Developers

// Less boilerplate, more focus
fun handler(req: Request, res: Response) -> void {
  var user: User = db.findUser(req.params.id);
  res.write(to_json(user));
}

http.route("/users/:id")
    .method(HttpMethod.GET)
    .handler(handler)
    .register();

// Compile to native code
// Zero-cost abstractions
fun fib(n: i64) -> i64 {
  if (n <= 1) {
    return n;
  }
  return fib(n - 1) + fib(n - 2);
}

// No null pointer exceptions
var name: str? = fetchName();
// Compiler ensures safe access
println(name?.length() ?? 0);