您请求的体验使用世博会SDK v(空)，但此世博会客户端副本至少需要v35.0.0

Question

我决定返回到我去年开发的一个世博会应用程序，并使用expo-sdk:v33.0.0，它正在工作。我试着使用类似问题中的Squirrl解，但仍然没有成功。已尝试删除node_modules和yarn_install。这是我的package.json：

enter 
"dependencies": {
 "@react-native-community/masked-view": "^0.1.7",
 "@react-navigation/material-bottom-tabs": "^5.1.1",
 "@react-navigation/material-top-tabs": "^5.1.1",
 "@react-navigation/native": "^5.0.9",
 "@react-navigation/stack": "^5.2.3",
 "axios": "^0.18.1",
 "date-fns": "^1.29.0",
 "dotenv": "^8.2.0",
 "expo": "^33.0.0",
 "expo-font": "~5.0.1",
 "lodash": "^4.17.15",
 "native-base": "^2.13.1",
 "react": "16.8.3",
 "react-native": "https://github.com/expo/react-native/archive/sdk-33.0.0.tar.gz",
 "react-native-gesture-handler": "~1.2.1",
 "react-native-modal": "^11.5.4",
 "react-native-paper": "^3.6.0",
 "react-native-platform-touchable": "^1.1.1",
 "react-native-reanimated": "1.0.1",
 "react-native-safe-area-context": "^0.7.3",
 "react-native-safe-area-view": "^1.0.0",
 "react-native-status-bar-height": "^2.1.0",
 "react-native-tab-view": "^2.13.0",
 "react-native-vector-icons": "^5.0.0",
 "react-redux": "^5.1.0",
 "redux": "^4.0.1",
 "redux-axios-middleware": "^4.0.0",
 "redux-persist": "^5.10.0",
 "save": "^2.4.0",
 "victory-native": "^30.6.0"
"devDependencies": {
 "babel-preset-expo": "^5.0.0",
 "nodemon": "^2.0.2",
 "react-native-dotenv": "^0.2.0"

这个应用程序当时正在处理这些依赖项。第一个问题是错误显示Expo SDK v(null)。但是在package.json和app.json中都指定了版本。第二个问题是错误，说世博会客户端需要v35.0.0。如果不将sdk从v33升级到v35，如何运行应用程序

Answer 1

这就是对我有效的方法。

运行npm i -g expo-cli (如果在Mac上，您可能必须使用sudo。我做到了。)然后运行expo upgrade

按照提示操作，它应该可以工作。