website/package.json

{
  "devDependencies": {
    "@types/jest": "27.4.0",
    "@typescript-eslint/eslint-plugin": "5.9.0",
    "@typescript-eslint/parser": "5.9.0",
    "esbuild": "0.14.11",
    "eslint": "8.6.0",
    "eslint-config-google": "0.14.0",
    "eslint-config-prettier": "8.3.0",
    "eslint-plugin-prettier": "4.0.0",
    "jest": "27.4.7",
    "prettier": "2.5.1",
    "stylelint": "14.2.0",
    "stylelint-config-prettier": "9.0.3",
    "stylelint-config-standard": "24.0.0",
    "stylelint-order": "5.0.0",
    "stylelint-prettier": "2.0.0",
    "typescript": "4.5.4"
  },
  "jest": {
    "extensionsToTreatAsEsm": [
      ".ts"
    ],
    "testEnvironment": "jsdom",
    "transform": {
      "\\.ts$": "<rootDir>/jest-transform.cjs"
    }
  }
}