React Native/Xcode 升级，现在找不到 RCTConvert.h [英] React Native / Xcode Upgrade and now RCTConvert.h not found
问题描述
应用在 React Native 0.35.0 上运行良好.通过 react-native-git-upgrade 更新到 0.40.0 后，我在尝试在 XCode 中构建/运行应用程序时遇到了许多词法/预处理器问题.
App ran fine on React Native 0.35.0. After updating to 0.40.0 via react-native-git-upgrade I get a number of lexical/preprocessor issues when trying to build/run the app in XCode.
React/RCTBridgeModule.h' 文件未找到
点击问题时，我看到突出显示:
When clicking on the issue I see this highlighted:
#import
这似乎不是搜索路径问题.
It doesn't appear to be a search path issue.
我尝试删除 node_modules 并再次运行 npm install，但这并没有解决任何问题.
I've tried deleting node_modules and running npm install again, but that hasn't fixed anything.
推荐答案
正如 th0th 所指出的，iOS 的 RN 0.40 有一个突破性的变化.简而言之，RN 头声明被更新为指向包含路径 $(BUILT_PRODUCTS_DIR)/include/React.
As pointed out by th0th, there is a breaking change in RN 0.40 for iOS. In short, RN header declarations are updated to point to the include path $(BUILT_PRODUCTS_DIR)/include/React.
要解决此问题，您必须执行以下操作:
To solve the issue, you have to do the following:
- 在 Xcode 中，转到项目方案(产品 -> 方案 -> 管理方案 -> 双击您的项目).
- 点击左侧窗格中的构建"选项.
- 取消选中构建选项下的并行构建".
- 然后在目标部分，点击+"按钮，然后搜索React".选择它并点击添加".
- React"现在应该出现在目标部分下.单击并将其拖到顶部，使其成为列表中的第一项(在您的项目之前).
- 清理项目并构建.
- In Xcode, go to the project scheme (Product -> Scheme -> Manage Scheme -> double click your project).
- Click on the 'Build' option at the left pane.
- Uncheck 'Parallelize Build' under Build Options.
- Then in Targets section, click '+' button then search for 'React'. Select it and click 'Add'.
- 'React' should now appear under Targets section. Click and drag it to the top so that it will be the first item in the list (before your project).
- Clean the project and build.
注意:您可能仍然存在与其他库(例如 react-native-fbsdk)类似的头文件问题，这些库指的是那些 react native .h 文件.
Note: You might still have similar header issue with other libraries (e.g. react-native-fbsdk) that are referring to those react native .h files.
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