[1팀 신희원] Chapter 🧦 3-1. 프론트엔드 테스트 코드 🧦

eslint.config.js

@@ -70,7 +70,8 @@ export default [
       ...typescriptPlugin.configs.recommended.rules,
 
       // ESLint rules
-      'no-unused-vars': 'warn',
+      'no-unused-vars': 'off',
+      '@typescript-eslint/no-unused-vars': ['error'],
 
       // React rules
       'react/prop-types': 'off',

package.json

@@ -14,7 +14,8 @@
     "build": "tsc -b && vite build",
     "lint:eslint": "eslint . --ext ts,tsx --report-unused-disable-directives",
     "lint:tsc": "tsc --pretty",
-    "lint": "pnpm lint:eslint && pnpm lint:tsc"
+    "lint": "pnpm lint:eslint && pnpm lint:tsc",
+    "preview": "vitest-preview"
   },
   "dependencies": {
     "@emotion/react": "^11.11.4",
@@ -26,9 +27,11 @@
     "msw": "^2.10.3",
     "notistack": "^3.0.2",
     "react": "19.1.0",
-    "react-dom": "19.1.0"
+    "react-dom": "19.1.0",
+    "vitest-preview": "^0.0.1"
   },
   "devDependencies": {
+    "@eslint/js": "^9.33.0",
     "@testing-library/jest-dom": "^6.6.3",
     "@testing-library/react": "^16.3.0",
     "@testing-library/user-event": "^14.5.2",