Configuring Jest for React Native
- Configuring Jest for React Native
ts
// __mocks__/react-native-geolocation-service.tsexport default {}
export enum PositionError { PERMISSION_DENIED = 1, POSITION_UNAVAILABLE = 2, TIMEOUT = 3, PLAY_SERVICE_NOT_AVAILABLE = 4, SETTINGS_NOT_SATISFIED = 5, INTERNAL_ERROR = -1,}ts
// __mocks__/@react-native-async-storage/async-storage.tsexport default '@react-native-async-storage/async-storage/jest/async-storage-mock'tsx
import App from '../src/App'
import renderer from 'react-test-renderer'
describe('<App />', () => { it('renders correctly', () => { renderer.create(<App />) })})json
"jest": { "preset": "react-native", "transformIgnorePatterns": [ "node_modules/(?!(jest-)?react-native|react-clone-referenced-element|@react-native-community|rollbar-react-native|@fortawesome|@react-native|@react-navigation)" ], "moduleFileExtensions": [ "ts", "tsx", "js", "jsx", "json", "node" ]}