{ description = "A Nix-flake-based Node.js development environment"; inputs = { dev.url = "github:the-nix-way/dev-templates"; }; outputs = { self, dev }: let inherit (dev.lib) flake-utils nixpkgs; in flake-utils.lib.eachDefaultSystem (system: let pkgs = import nixpkgs { inherit system; }; inherit (pkgs) mkShell node2nix; nodejs = pkgs.nodejs-18_x; pnpm = pkgs.nodePackages.pnpm; yarn = (pkgs.yarn.override { inherit nodejs; }); in { devShells = { default = mkShell { buildInputs = [ node2nix nodejs pnpm yarn ]; shellHook = '' echo "node `${nodejs}/bin/node --version`" ''; }; }; }); }