Question

我正在尝试构建一个本机应用程序，但我似乎总是遇到许多开发人员目前面临的同样问题。创建应用程序后

react-native init HelloWorld
cd HelloWorld
react-native run-ios（进入终端）

弹出这样的错误并终止运行：

** BUILD FAILED **


The following commands produced analyzer issues:
	Analyze /Users/JemmaMarie/Documents/CareerCenter/Exercises/Ex_Files_Learning_React_Native/Exercise\ Files/Ch02/start/HelloWorld/node_modules/react-native/ReactCommon/yoga/yoga/YGNodeList.c
	Analyze /Users/JemmaMarie/Documents/CareerCenter/Exercises/Ex_Files_Learning_React_Native/Exercise\ Files/Ch02/start/HelloWorld/node_modules/react-native/ReactCommon/yoga/yoga/Yoga.c
(2 commands with analyzer issues)

The following build commands failed:
	PhaseScriptExecution Install\ Third\ Party /Users/JemmaMarie/Documents/CareerCenter/Exercises/Ex_Files_Learning_React_Native/Exercise\ Files/Ch02/start/HelloWorld/ios/build/Build/Intermediates/React.build/Debug-iphonesimulator/double-conversion.build/Script-190EE32F1E6A43DE00A8543A.sh
(1 failure)

Installing build/Build/Products/Debug-iphonesimulator/HelloWorld.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/HelloWorld.app/Info.plist
Print: Entry, ":CFBundleIdentifier", Does Not Exist

我从堆栈溢出尝试了这些解决方案但没有运气：环境：

节点：8.2.1 守望者：4.7.0 xcode：8.3.3 react-native-cli：2.0.1 react-native：unknown

升级后的xCode 现在版本8.3.2
升级后的本地反应和运行反应原生运行ios
转到系统首选项并在xcode IDE上选择了xcode版本
我已删除node_modules以查找另一个找到的“拼写错误”并运行react-native run-ios但仍无法正常工作
尝试使用rm -r删除构建文件夹ios / build并运行react-native run-ios
按照https://github.com/facebookincubator/create-react-app

但得到此错误：

module.js:487
    throw err;
    ^

Error: Cannot find module 'semver'
    at Function.Module._resolveFilename (module.js:485:15)
    at Function.Module._load (module.js:437:25)
    at Module.require (module.js:513:17)
    at require (internal/module.js:11:18)
    at Object.<anonymous> (/usr/local/lib/node_modules/npm/lib/utils/unsupported.js:2:14)
    at Module._compile (module.js:569:30)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:503:32)
    at tryModuleLoad (module.js:466:12)
    at Function.Module._load (module.js:458:3)

到目前为止，有没有人找到一个非常可靠的解决方案？

提前致谢。

Answer 1

好吧我得到了同样的错误，在这里我发布了我的anwser enter link description here

在进入解决方案之前，您还应该阅读评论，也可以这样做帮助你

Answer 2

我遇到了这个错误，我通过了这些步骤，最终成功了。

1) delete 'ios' and 'android' folder.
2) delete 'node_module'
3) npm i
4) react-native eject
5) react-native-git-upgrade  #this step is important
6) react-native run-ios

Answer 3

所以我决定跳过Xcode路线并使用不同的样板和相应的Expo App。

https://github.com/react-community/create-react-native-app

在您喜欢的IDE上打开文件

并在终端上运行 npm run ios

你仍然可以使用Xcode模拟器。它应该自动打开：）

感谢我之前发行的时间和输入！

Answer 4

使用brew升级到watchman 4.7.0后出现类似问题。

看起来这个新版本的守望者存在一个问题： watchman issues 358

最后，我解决了移除/usr/local/var/run/watchman/文件夹的内容的问题。

React-Native（构建失败）

4 个答案: