update npm packages

flake.nix

@@ -22,11 +22,12 @@
       pkgs = nixpkgs.legacyPackages.${system}.extend (import ./overlay.nix);
     in rec {
       formatter = pkgs.nixpkgs-fmt;
-      devShells.default = pkgs.mkShell {packages = [
-         (pkgs.python3.withPackages (ps: (
-          pkgs.lenticular-cloud.propagatedBuildInputs ++
-          pkgs.lenticular-cloud.testBuildInputs
+      devShells.default = pkgs.mkShell {packages = with pkgs; [
+         (python3.withPackages (ps: (
+          lenticular-cloud.propagatedBuildInputs ++
+          lenticular-cloud.testBuildInputs
         )))
+        nodejs
       ];};
 
       packages.default = pkgs.lenticular-cloud;

package.json

@@ -3,7 +3,7 @@
   "version": "2.0.0",
   "description": "Lenticular Cloud ================",
   "scripts": {
-    "build": "webpack-cli"
+    "build": "webpack-cli --mode production"
   },
   "author": "TuxCoder",
   "license": "GPLv3",