fix nix devshell

.envrc

@@ -0,0 +1 @@
+use flake

.gitignore

@@ -137,3 +137,6 @@ dist
 .yarn/build-state.yml
 .yarn/install-state.gz
 .pnp.*
+
+# NixOS
+.direnv

flake.lock

@@ -0,0 +1,43 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "locked": {
+        "lastModified": 1667395993,
+        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1674236650,
+        "narHash": "sha256-B4GKL1YdJnII6DQNNJ4wDW1ySJVx2suB1h/v4Ql8J0Q=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "cfb43ad7b941d9c3606fb35d91228da7ebddbfc5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,34 @@
+{
+  description = "A Nix-flake-based Node.js development environment for Xyter";
+
+  inputs = {
+    flake-utils.url = "github:numtide/flake-utils";
+    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
+  };
+
+  outputs = { self, flake-utils, nixpkgs }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        overlays = [ (self: super: rec { nodejs = super.nodejs-19_x; }) ];
+        pkgs = import nixpkgs { inherit overlays system; };
+      in {
+        devShells.default = pkgs.mkShell {
+          buildInputs = with pkgs; [
+            node2nix
+            docker
+            nodejs
+
+            # Node Packages
+            nodePackages.typescript
+            nodePackages.prisma
+          ];
+          shellHook = with pkgs; ''
+            export PRISMA_MIGRATION_ENGINE_BINARY="${prisma-engines}/bin/migration-engine"
+            export PRISMA_QUERY_ENGINE_BINARY="${prisma-engines}/bin/query-engine"
+            export PRISMA_QUERY_ENGINE_LIBRARY="${prisma-engines}/lib/libquery_engine.node"
+            export PRISMA_INTROSPECTION_ENGINE_BINARY="${prisma-engines}/bin/introspection-engine"
+            export PRISMA_FMT_BINARY="${prisma-engines}/bin/prisma-fmt"
+          '';
+        };
+      });
+}