TypeError: undefined is not an object (evaluating '_expoModulesCore.NativeModulesProxy.ExpoSplashScreen')

Question

我在 React Native 中遇到了这个问题。一切正常，直到我决定重新运行项目 yarn install

这里是完整的错误

TypeError: undefined is not an object (evaluating '_expoModulesCore.NativeModulesProxy.ExpoSplashScreen') at node_modules\react-native\Libraries\LogBox\LogBox.js:148:8 in registerError at node_modules\react-native\Libraries\LogBox\LogBox.js:59:8 in errorImpl at node_modules\react-native\Libraries\LogBox\LogBox.js:33:4 in console.error at node_modules\expo\build\environment\react-native-logs.fx.js:27:4 in error at node_modules\react-native\Libraries\Core\ExceptionsManager.js:104:6 in reportException at node_modules\react-native\Libraries\Core\ExceptionsManager.js:171:19 in handleException at node_modules\react-native\Libraries\Core\setUpErrorHandling.js:24:6 in handleError at node_modules\expo-error-recovery\build\ErrorRecovery.fx.js:12:21 in ErrorUtils.setGlobalHandler$argument_0 at node_modules\regenerator-runtime\runtime.js:63:36 in tryCatch at node_modules\regenerator-runtime\runtime.js:294:29 in invoke at node_modules\regenerator-runtime\runtime.js:63:36 in tryCatch at node_modules\regenerator-runtime\runtime.js:155:27 in invoke at node_modules\regenerator-runtime\runtime.js:165:18 in PromiseImpl.resolve.then$argument_0 at node_modules\react-native\node_modules\promise\setimmediate\core.js:37:13 in tryCallOne at node_modules\react-native\node_modules\promise\setimmediate\core.js:123:24 in setImmediate$argument_0 at node_modules\react-native\Libraries\Core\Timers\JSTimers.js:130:14 in _callTimer at node_modules\react-native\Libraries\Core\Timers\JSTimers.js:181:14 in _callImmediatesPass at node_modules\react-native\Libraries\Core\Timers\JSTimers.js:441:30 in callImmediates at node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:387:6 in __callImmediates at node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:135:6 in __guard$argument_0 at node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:364:10 in __guard at node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:134:4 in flushedQueue

我已经尝试更新 expo-cli、expo-splash-screen 和缓存清除命令 expo r -c

如果有人可以提供帮助，请告诉我。

Answer 1

你可以显示日志的警告信息吗？因为我有同样的问题并解决了。

日志：

• expo-app-loading - 预期版本：1.1.2 - 实际安装版本：1.3.0
• react-native-screens - 预期版本：~3.4.0 - 实际安装版本：3.10.1

我在我的包中使用了 1.1.2 和 3.4.0 版本： “react-native-screens”：“^3.4.0”到“react-native-screens”：“3.4.0” “expo-app-loading”：“^1.1.2”到“expo-app-loading”：“1.1.2”

删除您的 node_modules、yarn.lock 和包裹-lock.json

Yarn 安装或 npm 安装

为我解决。

Answer 2

我遇到了 expo-web-browser 的问题。因此，只需在终端上使用以下命令清除缓存即可。您将不会再看到上述错误：

expo r -c