ios – CFBundleIdentifier“,不存在

我在iOS的本机应用程序中遇到以下错误.

Installing build/Build/Products/Debug-iphonesimulator/Este.app
    An error was encountered processing the command (domain=NSPOSIXErrorDomain, code=2):
    Failed to install the requested application
    An application bundle was not found at the provided path.
    Provide a valid path to the desired application bundle.
    Print: Entry, ":CFBundleIdentifier", Does Not Exist

    Command failed: /usr/libexec/PlistBuddy -c Print:CFBundleIdentifier build/Build/Products/Debug-iphonesimulator/Este.app/Info.plist
    Print: Entry, ":CFBundleIdentifier", Does Not Exist

但是我看到Info.plist有如下的CFBundleIdentifier.

<key>CFBundleIdentifier</key>
<string>org.reactjs.native.example.$(PRODUCT_NAME:rfc1034identifier)</string>

我也尝试过改变上面的内容

<key>CFBundleIdentifier</key>
 <string>com.myApp</string>

但同样的错误.请帮忙.

我还看到在上述错误之前显示以下错误

node_modules/react-native-fbsdk/ios/RCTFBSDK/share/RCTFBSDKShareDialog.h:21:9: fatal error: 
      'FBSDKShareKit/FBSDKShareKit.h' file not found
#import <FBSDKShareKit/FBSDKShareKit.h>

最佳答案 在我错过了这个错误的时间后,我找到了解决方案,问题出在pods中,可能是在更新某些库时,pods不同步.

我的解决方案
转到/ ios文件夹—->并运行命令:
·

pod install && pod update

>返回项目文件夹后—->并运行命令:
·

rm -rf node_modules && npm install

清理ios构建文件夹:
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rm -rf ios/build

之后,像往常一样运行:
·

react-native run-ios

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