Refactor NestJS server setup to use Fastify adapter for performance

package.json

@@ -3,16 +3,18 @@
   "private": true,
   "version": "0.0.0",
   "type": "module",
-  "packageManager": "[email protected].42",
+  "packageManager": "[email protected].43",
   "scripts": {},
   "dependencies": {
+    "@fastify/autoload": "^6.0.3",
     "supabase": "^2.2.1",
     "turbo": "^2.3.3"
   },
   "devDependencies": {
     "@eslint/compat": "^1.2.4",
     "@eslint/eslintrc": "^3.2.0",
     "@eslint/js": "^9.17.0",
+    "@types/bun": "latest",
     "check-file": "^1.1.2",
     "eslint": "^9.17.0",
     "eslint-config-prettier": "^9.1.0",
@@ -26,7 +28,10 @@
     "eslint-plugin-react-refresh": "^0.4.16",
     "eslint-plugin-storybook": "^0.11.2",
     "prettier": "^3.4.2",
-    "prettier-plugin-tailwindcss": "^0.6.9"
+    "prettier-plugin-tailwindcss": "^0.6.9",
+    "typescript-eslint": "latest",
+    "@typescript-eslint/eslint-plugin": "latest",
+    "@typescript-eslint/parser": "latest"
   },
   "eslintConfig": {
     "extends": [
@@ -35,5 +40,11 @@
       "plugin:storybook/recommended"
     ]
   },
-  "workspaces": ["packages/*"]
+  "workspaces": [
+    "packages/*"
+  ],
+  "module": "index.ts",
+  "peerDependencies": {
+    "typescript": "^5.0.0"
+  }
 }

packages/server/package.json

@@ -5,7 +5,7 @@
   "author": "",
   "private": true,
   "license": "UNLICENSED",
-  "packageManager": "[email protected].42",
+  "packageManager": "[email protected].43",
   "scripts": {
     "build": "nest build",
     "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
@@ -21,34 +21,37 @@
     "test:e2e": "jest --config ./test/jest-e2e.json"
   },
   "dependencies": {
-    "@nestjs/common": "^10.0.0",
-    "@nestjs/core": "^10.0.0",
-    "@nestjs/platform-express": "^10.0.0",
-    "reflect-metadata": "^0.2.0",
+    "@fastify/helmet": "^13.0.1",
+    "@nestjs/common": "^10.4.15",
+    "@nestjs/core": "^10.4.15",
+    "@nestjs/platform-express": "^10.4.15",
+    "@nestjs/platform-fastify": "^10.4.15",
+    "reflect-metadata": "^0.2.2",
     "rxjs": "^7.8.1"
   },
   "devDependencies": {
-    "@nestjs/cli": "^10.0.0",
-    "@nestjs/schematics": "^10.0.0",
-    "@nestjs/testing": "^10.0.0",
+    "@nestjs/cli": "^10.4.9",
+    "@nestjs/schematics": "^10.2.3",
+    "@nestjs/testing": "^10.4.15",
     "@types/express": "^5.0.0",
-    "@types/jest": "^29.5.2",
-    "@types/node": "^20.3.1",
-    "@types/supertest": "^6.0.0",
-    "@typescript-eslint/eslint-plugin": "^8.0.0",
-    "@typescript-eslint/parser": "^8.0.0",
-    "eslint": "^8.0.0",
-    "eslint-config-prettier": "^9.0.0",
-    "eslint-plugin-prettier": "^5.0.0",
-    "jest": "^29.5.0",
-    "prettier": "^3.0.0",
+    "@types/jest": "^29.5.14",
+    "@types/node": "^22.10.5",
+    "@types/supertest": "^6.0.2",
+    "eslint": "^9.17.0",
+    "eslint-config-prettier": "^9.1.0",
+    "eslint-plugin-prettier": "^5.2.1",
+    "jest": "^29.7.0",
+    "prettier": "^3.4.2",
     "source-map-support": "^0.5.21",
     "supertest": "^7.0.0",
-    "ts-jest": "^29.1.0",
-    "ts-loader": "^9.4.3",
-    "ts-node": "^10.9.1",
+    "ts-jest": "^29.2.5",
+    "ts-loader": "^9.5.1",
+    "ts-node": "^10.9.2",
     "tsconfig-paths": "^4.2.0",
-    "typescript": "^5.1.3"
+    "typescript": "^5.7.2",
+    "typescript-eslint": "^8.19.1",
+    "@typescript-eslint/eslint-plugin": "latest",
+    "@typescript-eslint/parser": "latest"
   },
   "jest": {
     "moduleFileExtensions": [

packages/server/src/main.ts

@@ -1,8 +1,15 @@
 import { NestFactory } from '@nestjs/core';
 import { AppModule } from './app.module';
+import {
+  FastifyAdapter,
+  NestFastifyApplication,
+} from '@nestjs/platform-fastify';
 
 async function bootstrap() {
-  const app = await NestFactory.create(AppModule);
+  const app = await NestFactory.create<NestFastifyApplication>(
+    AppModule,
+    new FastifyAdapter(),
+  );
   await app.listen(process.env.PORT ?? 3000);
 }
 bootstrap();