{pkgs ? import <nixpkgs> {
  inherit system;
}, system ? builtins.currentSystem, nodejs ? pkgs."nodejs-12_x"}:

let
  buildInputs = [pkgs.dhall pkgs.dhall-json];
  it = import ./project.nix {
    inherit pkgs system nodejs;
    globalBuildInputs = buildInputs;
  };
in it.dev