template.json

{
  "package": {
    "homepage": "./",
    "dependencies": {
      "@gnosis.pm/safe-apps-sdk": "^0.3.1",
      "@gnosis.pm/safe-react-components": "^0.2.0",
      "@material-ui/core": "^4.11.0",
      "@rmeissner/safe-apps-react-sdk": "0.4.0",
      "@testing-library/jest-dom": "^5.11.4",
      "@testing-library/react": "^10.4.9",
      "@testing-library/user-event": "^12.1.3",
      "@types/jest": "^26.0.10",
      "@types/node": "^14.6.2",
      "@types/react": "^16.9.0",
      "@types/react-dom": "^16.9.0",
      "@types/styled-components": "^5.1.2",
      "react": "^16.13.1",
      "react-app-rewired": "^2.1.6",
      "react-dom": "^16.13.1",
      "react-scripts": "3.4.3",
      "styled-components": "^5.1.1",
      "typescript": "~4.0.2"
    },
    "scripts": {
      "start": "react-app-rewired start",
      "build": "react-app-rewired build",
      "test": "react-app-rewired test"
    },
    "eslintConfig": {
      "extends": ["react-app", "plugin:jsx-a11y/recommended"],
      "plugins": ["jsx-a11y"]
    },
    "browserslist": {
      "production": [">0.2%", "not dead", "not op_mini all"],
      "development": [
        "last 1 chrome version",
        "last 1 firefox version",
        "last 1 safari version"
      ]
    }
  }
}