sno2wman/corepack.nix

TIny Nix flake for node.js corepack

Nix Flake for Node.js Corepack

Usage

{
  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
    devshell.url = "github:numtide/devshell";
    corepack.url = "github:SnO2WMaN/corepack-flake"; # 1
  };

  outputs = {
    self,
    nixpkgs,
    flake-utils,
    ...
  } @ inputs:
    flake-utils.lib.eachDefaultSystem (
      system: let
        pkgs = import nixpkgs {
          inherit system;
          overlays = with inputs; [
            devshell.overlay
            corepack.overlays.default # 2
          ];
        };
      in {
        devShells.default = pkgs.devshell.mkShell {
          packages = with pkgs; [ 
            nodejs-16_x 
            (mkCorepack { nodejs = nodejs-16_x; pm = "pnpm"; })  # 3
          ];
        };
      }
    );
}

1. Import this flake.
2. Pass the overlay.
3. call pkgs.mkCorepack (You should set the same version Node.js)

Options for mkCallpack

• nodejs
  • Using node.js package
  • default: pkgs.nodejs
• pm
  • Name of package manager
  • default: pnpm
  • choice
    • pnpm
    • yarn

References

• Nix-shell: How to run corepack enable to install modern Yarn? #4