refactor: Migrate from jest to vitest

.eslintrc

@@ -43,12 +43,6 @@
       "rules": {
         "@typescript-eslint/explicit-function-return-type": "error"
       }
-    },
-    {
-      "files": ["packages/*/test/**/*.test.ts"],
-      "env": {
-        "jest": true
-      }
     }
   ]
 }

.gitignore

@@ -1,5 +1,6 @@
 build
 node_modules
+coverage
 packages/*/dist
 packages/*/test-utils-doc
 packages/*/coverage

package.json

@@ -5,37 +5,38 @@
   "scripts": {
     "lint": "eslint --ignore-path .gitignore --ext js,ts .",
     "build": "lerna run build",
-    "test": "lerna run test --parallel",
+    "test": "vitest run && lerna run test --parallel",
     "postinstall": "lerna bootstrap --no-ci",
     "postpublish": "lerna publish",
-    "preinstall": "./scripts/unlock-packages.js",
     "prepare": "husky install"
   },
   "devDependencies": {
     "@cloudscape-design/documenter": "^1.0.0",
-    "@types/jest": "^28.1.3",
-    "@types/node": "^16.0.0",
+    "@types/node": "^18.0.0",
     "@types/react-dom": "^18.0.10",
     "@typescript-eslint/eslint-plugin": "^5.30.6",
     "@typescript-eslint/parser": "^5.30.6",
+    "@vitest/coverage-istanbul": "^1.2.2",
     "eslint": "^8.19.0",
     "eslint-config-prettier": "^8.5.0",
     "eslint-plugin-header": "^3.1.1",
     "eslint-plugin-prettier": "^4.2.1",
     "eslint-plugin-unicorn": "^43.0.1",
     "husky": "^8.0.1",
-    "jest": "^28.1.1",
-    "jest-environment-jsdom": "^28.1.1",
+    "jsdom": "^24.0.0",
     "lerna": "^5.5.2",
     "lint-staged": "^13.0.3",
     "prettier": "^2.8.0",
     "react-dom": "^18.2.0",
-    "ts-jest": "^28.0.5",
-    "typescript": "^4.7.4"
+    "typescript": "^4.7.4",
+    "vitest": "^1.2.2"
   },
   "lint-staged": {
     "*.{js,jsx,ts,tsx}": [
       "eslint --fix"
+    ],
+    "package-lock.json": [
+      "node ./scripts/unlock-package-lock.js"
     ]
   }
 }