Gerald

Cannot read property 'bool' of undefined

2

PropTypes = undefined This is my package.json file "dependencies": { "react": "16.0.0-beta.5", "react-native": "0.49.3", "react-native-gallery": "^0.0.17", "react-native-git-upgrade": "^0.2.7", "react-native-maps": "^0.17.0", "react-native-open-settings": "^1.0.1", "react-native-photo-view": "^1.5.2", "react-native-share": "^1.0.23", "react-native-swiper": "^1.5.13", "react-native-vector-icons": "^4.4.2",...