template.json

{
  "package": {
    "scripts": {
      "start": "rescripts start",
      "build": "rescripts build",
      "test": "rescripts test"
    },
    "dependencies": {
      "@testing-library/jest-dom": "^5.11.4",
      "@testing-library/react": "^11.1.0",
      "@testing-library/user-event": "^12.1.10",
      "@types/node": "^12.0.0",
      "@types/react": "^17.0.0",
      "@types/react-dom": "^17.0.0",
      "@types/jest": "^26.0.15",
      "typescript": "^4.1.2",
      "workbox-background-sync": "^5.1.3",
      "workbox-broadcast-update": "^5.1.3",
      "workbox-cacheable-response": "^5.1.3",
      "workbox-core": "^5.1.3",
      "workbox-expiration": "^5.1.3",
      "workbox-google-analytics": "^5.1.3",
      "workbox-navigation-preload": "^5.1.3",
      "workbox-precaching": "^5.1.3",
      "workbox-range-requests": "^5.1.3",
      "workbox-routing": "^5.1.3",
      "workbox-strategies": "^5.1.3",
      "workbox-streams": "^5.1.3"
    },
    "devDependencies": {
      "@rescripts/cli": "^0.0.16",
      "@rescripts/utilities": "0.0.8",
      "mini-css-extract-plugin": "^0.11.3"
    },
    "eslintConfig": {
      "extends": ["react-app", "react-app/jest"]
    }
  }
}