当我尝试启动我的项目时，我得到了一个白屏，没有任何错误或崩溃。
就像this problem here一样，我无法运行运行正常的项目！我相信这是在我将RNN更新为^ 2.27.2（以前是^ 2.0.2553）之后开始发生的。但是即使使用git返回到以前的状态后，我仍然看不到该应用程序（相同的白屏）。
XCode版本：10.3节点版本：v6.11.2我的package.json：
...
"dependencies": {
"axios": "^0.18.0",
"card-validator": "^6.2.0",
"crypto-js": "^3.1.9-1",
"echarts": "^4.1.0",
"immutability-helper": "^2.7.1",
"lodash.compact": "^3.0.1",
"lodash.every": "^4.6.0",
"lodash.pick": "^4.4.0",
"lodash.values": "^4.3.0",
"memoize-one": "^4.0.0",
"moment": "^2.22.2",
"native-base": "^2.7.2",
"native-echarts": "^0.4.0",
"prop-types": "^15.6.2",
"react": "16.8.3",
"react-children-utilities": "^1.0.1",
"react-native": "0.59.10",
"react-native-animatable": "^1.3.0",
"react-native-autolink": "^1.8.1",
"react-native-elements": "^0.19.1",
"react-native-extended-stylesheet": "^0.9.0",
"react-native-flip-card": "^3.5.5",
"react-native-htmlview": "^0.13.0",
"react-native-keyboard-aware-scrollview": "^2.0.0",
"react-native-linear-gradient": "^2.5.3",
"react-native-loading-spinner-overlay": "^0.5.2",
"react-native-navigation": "^2.0.2553",
"react-native-snap-carousel": "^3.7.5",
"react-native-spinkit": "^1.2.0",
"react-native-splash-screen": "^3.1.1",
"react-native-table-component": "^1.2.0",
"react-native-vector-icons": "^5.0.0",
"react-native-webview": "github:caiolv/react-native-webview",
"react-native-youtube": "^1.1.0",
"react-redux": "^5.0.7",
"react-timer-mixin": "^0.13.4",
"redux": "^4.0.0",
"redux-persist": "^5.10.0",
"redux-thunk": "^2.3.0",
"string-mask": "^0.3.0"
},
"devDependencies": {
"@babel/plugin-external-helpers": "^7.2.0",
"babel-jest": "^24.8.0",
"@babel/runtime": "^7.4.5",
"babel-preset-react-native": "^5",
"jest": "^24.8.0",
"metro-react-native-babel-preset": "^0.54.1",
"react-test-renderer": "16.8.3",
"schedule": "0.4.0"
},
"jest": {
"preset": "react-native"
}
}