first commit

package.json

@@ -0,0 +1,32 @@
+{
+  "name": "web-socket-demo",
+  "version": "0.1.0",
+  "private": true,
+  "scripts": {
+    "dev": "next dev --turbopack",
+    "build": "next build --turbopack",
+    "start": "next start",
+    "lint": "eslint",
+    "ws-server": "node server/websocket.js",
+    "dev:all": "concurrently \"pnpm run dev\" \"pnpm run ws-server\""
+  },
+  "dependencies": {
+    "@types/ws": "^8.18.1",
+    "next": "15.5.0",
+    "react": "19.1.0",
+    "react-dom": "19.1.0",
+    "ws": "8.18.3"
+  },
+  "devDependencies": {
+    "@eslint/eslintrc": "^3",
+    "@tailwindcss/postcss": "^4",
+    "@types/node": "^20",
+    "@types/react": "^19",
+    "@types/react-dom": "^19",
+    "concurrently": "^9.2.0",
+    "eslint": "^9",
+    "eslint-config-next": "15.5.0",
+    "tailwindcss": "^4",
+    "typescript": "^5"
+  }
+}