Vitest instead of Jest

.gitignore

@@ -1,3 +1,4 @@
 node_modules
 dist
-.env
+.env
+coverage/

eslint.config.js

@@ -28,12 +28,6 @@ export default config(
       "@typescript-eslint/no-unused-vars": "warn",
     },
   },
-  {
-    files: ["tests/**/*.ts"],
-    languageOptions: {
-      globals: globals.jest,
-    },
-  },
   {
     files: ["**/*.{tsx,jsx}"],
     ...rtlFriendly.configs.recommended,

package.json

@@ -38,13 +38,9 @@
     "clean": "rm -rf dist",
     "format": "biome check . --write",
     "lint": "eslint .",
-    "format:check": "biome check .",
-    "test": "jest",
-    "test:watch": "jest --watch",
-    "test:coverage": "jest --coverage",
-    "release": "semantic-release",
-    "add-rule": "tsx scripts/add-rule",
-    "update": "tsx scripts/update",
+    "test": "vitest --run",
+    "test:watch": "vitest",
+    "test:coverage": "vitest --coverage",
     "prepublishOnly": "npm run build",
     "gen-e2e": "tsx scripts/generate-e2e"
   },
@@ -57,19 +53,17 @@
     "@changesets/changelog-github": "^0.5.0",
     "@changesets/cli": "^2.27.7",
     "@eslint/js": "9.8.0",
-    "@types/jest": "^29.5.12",
-    "@types/node": "20",
+    "@types/node": "^20.14.14",
     "@typescript-eslint/rule-tester": "^8.0.0",
     "@typescript-eslint/utils": "^8.0.0",
+    "@vitest/coverage-v8": "^2.0.5",
     "eslint": "^9.8.0",
     "eslint-plugin-eslint-plugin": "^6.2.0",
-    "globals": "^15.9.0",
-    "jest": "^29.7.0",
     "tailwindcss": "~3.3.3",
-    "ts-jest": "^29.2.4",
     "tsup": "^8.2.4",
     "typescript": "^5.5.4",
-    "typescript-eslint": "^8.0.0"
+    "typescript-eslint": "^8.0.0",
+    "vitest": "^2.0.5"
   },
   "keywords": [
     "eslint",