괄호 앞 음수 분배 스테이지 추가

package.json

@@ -6,21 +6,27 @@
     "dev": "next dev",
     "build": "next build",
     "start": "next start",
+    "test": "vitest run",
     "lint": "next lint"
   },
   "dependencies": {
+    "katex": "^0.17.0",
+    "next": "14.2.35",
     "react": "^18",
     "react-dom": "^18",
-    "next": "14.2.35"
+    "react-katex": "^3.1.0",
+    "zustand": "^5.0.13"
   },
   "devDependencies": {
-    "typescript": "^5",
+    "@types/katex": "^0.16.8",
     "@types/node": "^20",
     "@types/react": "^18",
     "@types/react-dom": "^18",
+    "eslint": "^8",
+    "eslint-config-next": "14.2.35",
     "postcss": "^8",
     "tailwindcss": "^3.4.1",
-    "eslint": "^8",
-    "eslint-config-next": "14.2.35"
+    "typescript": "^5",
+    "vitest": "^4.1.7"
   }
 }