wat

flake.nix

@@ -1,15 +1,10 @@
 {
-  description = "Example JavaScript development environment for Zero to Nix";
-
-  # Flake inputs
+  description = "Programming language written in TypeScript compiling to Wasm";
   inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs"; # also valid: "nixpkgs"
+    nixpkgs.url = "github:NixOS/nixpkgs";
   };
-
-  # Flake outputs
   outputs = { self, nixpkgs }:
     let
-      # Systems supported
       allSystems = [
         "x86_64-linux" # 64-bit Intel/AMD Linux
         "aarch64-linux" # 64-bit ARM Linux
@@ -23,12 +18,12 @@
       });
     in
     {
-      # Development environment output
       devShells = forAllSystems ({ pkgs }: {
         default = pkgs.mkShell {
-          # The Nix packages provided in the environment
           packages = with pkgs; [
             nodejs-18_x # Node.js 18, plus npm, npx, and corepack
+            wasmtime
+            wasm-tools
           ];
         };
       });