[5팀 박소미] [Chapter 2-1] 클린코드와 리팩토링

.prettierrc.json

@@ -0,0 +1,6 @@
+{
+  "tabWidth": 2,
+  "semi": true,
+  "printWidth": 120,
+  "plugins": ["@trivago/prettier-plugin-sort-imports"]
+}

eslint.config.js

@@ -0,0 +1,15 @@
+import pluginJs from "@eslint/js";
+import globals from "globals";
+
+/** @type {import('eslint').Linter.Config[]} */
+export default [
+  { languageOptions: { globals: globals.browser } },
+  pluginJs.configs.recommended,
+  {
+    rules: {
+      "no-var": "error",
+      "no-use-before-define": ["error", { functions: false, classes: false, variables: true }],
+      "no-undef": "error",
+    },
+  },
+];

package.json

@@ -15,9 +15,13 @@
     "test:ui": "vitest --ui"
   },
   "devDependencies": {
+    "@eslint/js": "^9.17.0",
     "@testing-library/jest-dom": "^6.5.0",
     "@testing-library/user-event": "^14.5.2",
+    "@trivago/prettier-plugin-sort-imports": "^5.2.1",
     "@vitest/ui": "^2.1.1",
+    "eslint": "^9.17.0",
+    "globals": "^15.14.0",
     "jsdom": "^25.0.0",
     "vite": "^5.1.0",
     "vitest": "^2.1.1"