{ config, pkgs, ... }:

{ environment.systemPackages = with pkgs.unstable; [
    nodejs-8_x
    phantomjs2
    yarn
    nodePackages.tern
    nodePackages.node2nix
    nodePackages.nodemon
    nodePackages.javascript-typescript-langserver
    nodePackages.eslint_d
    nodePackages.node-gyp
    gnumake
  ];
}