gaugePlugins.js: init at 4.0.1

pkgs/development/tools/gauge/plugins/default.nix

···
   dotnet = callPackage ./dotnet { };
   html-report = callPackage ./html-report { };
   java = callPackage ./java { };
+  js = callPackage ./js { };
   ruby = callPackage ./ruby { };
 })

pkgs/development/tools/gauge/plugins/js/default.nix

···
+{ lib
+, nodejs
+, buildNpmPackage
+, fetchFromGitHub
+, unzip
+, gauge-unwrapped
+}:
+buildNpmPackage rec {
+  pname = "gauge-plugin-js";
+  version = "4.0.1";
+
+  src = fetchFromGitHub {
+    owner = "getgauge";
+    repo = "gauge-js";
+    rev = "v${version}";
+    hash = "sha256-qCn4EKndd0eM3X0+aLrCwvmEG5fgUfpVm76cg/n7B84=";
+    fetchSubmodules = true;
+  };
+
+  npmDepsHash = "sha256-5XkFwCFqNMe5xc/Tx69uUV7KMtgY7Z3zE7hbtxYqRf0=";
+  npmBuildScript = "package";
+
+  buildInputs = [ nodejs ];
+  nativeBuildInputs = [ unzip ];
+
+  postPatch = ''
+    patchShebangs index.js
+  '';
+
+  installPhase = ''
+    mkdir -p $out/share/gauge-plugins/js/${version}
+    unzip deploy/gauge-js-${version}.zip -d $out/share/gauge-plugins/js/${version}
+  '';
+
+  meta = {
+    description = "Gauge plugin that lets you write tests in JavaScript";
+    homepage = "https://github.com/getgauge/gauge-js/";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ marie ];
+    inherit (gauge-unwrapped.meta) platforms;
+  };
+}