无法获取初始React Native App以运行

Question

描述

根据基本教程，我无法运行最初的React Native应用程序。该错误似乎与UIUserInterfaceIdiomCarPlay有关。

复制步骤和示例代码

按照此处的教程https://facebook.github.io/react-native/releases/0.23/docs/tutorial.html#content

我创建了一个新的React Native项目react-native init AwesomeProject 然后进入目录，然后运行react-native run-ios

注意我也尝试过Xcode，无数修复在线，但仍然没有骰子。这是我得到的错误：

/Users/lauracressman/Desktop/AwesomeProject/node_modules/react-native/React/Base/RCTPlatform.m:26:10: error: use of undeclared identifier 'UIUserInterfaceIdiomCarPlay'; did you mean 'UIUserInterfaceIdiomPad'? case UIUserInterfaceIdiomCarPlay: ^~~~~~~~~~~~~~~~~~~~~~~~~~~ UIUserInterfaceIdiomPad In module 'UIKit' imported from /Users/lauracressman/Desktop/AwesomeProject/node_modules/react-native/React/Base/RCTPlatform.m:12: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator9.2.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIDevice.h:33:5: note: 'UIUserInterfaceIdiomPad' declared here UIUserInterfaceIdiomPad NS_ENUM_AVAILABLE_IOS(3_2), // iPad style UI ^ /Users/lauracressman/Desktop/AwesomeProject/node_modules/react-native/React/Base/RCTPlatform.m:26:10: error: duplicate case value 'UIUserInterfaceIdiomPad' case UIUserInterfaceIdiomCarPlay: ^ /Users/lauracressman/Desktop/AwesomeProject/node_modules/react-native/React/Base/RCTPlatform.m:22:10: note: previous case defined here case UIUserInterfaceIdiomPad: ^ 2 errors generated.

其他信息

React Native version：0.42.3

平台：iOS

开发操作系统：MacOS

开发工具：Xcode，命令行

Answer 1

Someone最近遇到了与错误消息Use of undeclared identifier 'UIUserInterfaceIdiomCarPlay'; did you mean 'UIUserInterfaceIdiomPad'?相同的问题。他评论了第26和第26行。来自node_modules/react-native/React/Base/RCTPlatform.m的27，显然是让它发挥作用。它可能与使用过时版本的Xcode

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