use importNpmLock

flake.nix

@@ -23,26 +23,20 @@
           (fs.fileFilter (file: file.hasExt "json") r)
         ]);
     };
+    package-json = builtins.fromJSON (builtins.readFile ./package.json);
   in {
     packages.${system} = {
-      # deps = with pkgs;
-      #   stdenvNoCC.mkDerivation {
-      #     name = "neohome-deps";
-      #     inherit src;
-      #     nativeBuildInputs = [prefetch-npm-deps];
-      #     buildPhase = ''
-      #       prefetch-npm-deps ./package-lock.json > $out
-      #     '';
-      #     outputHashAlgo = "sha256";
-      #     outputHashMode = "recursive";
-      #     outputHash = "sha256-4SePc3yGlBTGCoCeZtVL9A1NK5vv2CM8EnoRCinhPA0=";
-      #   };
-
       default = with pkgs;
         buildNpmPackage {
-          name = "neohome";
+          pname = package-json.name;
+          version = package-json.version;
           inherit src;
-          npmDepsHash = "sha256-MXBEcrU3NZw24Ag7qPd4iY69EpSmkI+EU2y+vQehSEY=";
+
+          npmDeps = importNpmLock {
+            npmRoot = src;
+          };
+          npmConfigHook = importNpmLock.npmConfigHook;
+
           env.ASTRO_TELEMETRY_DISABLED = true;
         };
     };