default.nix

let
  pkgs = import <nixpkgs> {};
  stdenv = pkgs.stdenv;
  inputs = [
    pkgs.nodejs-6_x
    pkgs.gmp
    pkgs.zlib.dev
    pkgs.zlib.out
    pkgs.pkgconfig
    pkgs.postgresql
    pkgs.plv8
  ];
in rec {
  devEnv = stdenv.mkDerivation rec {
    name = "dev-env";
    buildInputs = inputs;
  };
}