xcode react-native run-ios 不起作用
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react-native run-ios is not working
提问by Hazem Hagrass
I have a react native ios and it was working fine, suddnly it's working only in Xcode but not in terminal using this command:
我有一个 react native ios，它工作正常，突然它只能在 Xcode 中工作，但不能在终端中使用以下命令：
react-native run-ios
react-native run-ios --device
Both of command are not working in the root directory, I tried to delete node_modules folder then run:
这两个命令都在根目录中不起作用，我尝试删除 node_modules 文件夹然后运行：
npm install; react-native link;
Unfortunatly it's not working, here are my logs:
不幸的是它不起作用，这是我的日志：
Any Help!
任何帮助！
回答by Ahmed Lotfy
Seems that you have a lot of missing libraries which are not downloaded for some reason, I recommend that you should delete all downloadable libs then start over again:
似乎你有很多由于某种原因没有下载的丢失的库，我建议你应该删除所有可下载的库然后重新开始：
- delete node_modules/folder
- delete ios/Podsfolder
- delete ios/buildfolder
- run:
npm install
- run:
cd ios; pod install; cd../ - run:
react-native link
- 删除node_modules/文件夹
- 删除ios/Pods文件夹
- 删除ios/build文件夹
- 跑：
npm install
- 跑：
cd ios; pod install; cd../ - 跑：
react-native link
That's it
就是这样
回答by Firda Sahidi
I was able to solve it by upgrading node.
我能够通过升级节点来解决它。
brew upgrade node
type this in terminal.
在终端输入这个。
回答by Arunkumar
I was able to get it working using the instructions here facebook/watchman#376 :
我能够使用这里的说明 facebook/watchman#376 让它工作：
sudo launchctl unload -F ~root/Library/LaunchAgents/com.github.facebook.watchman.plist
Don't know enough about watchman to understand why it was running as a service. But it worked anyway.
对 watchman 了解不够，无法理解为什么它作为服务运行。但无论如何它都奏效了。
or
或者
Uninstalling and reinstalling Watchman fixed this issue for me.
卸载并重新安装 Watchman 为我解决了这个问题。
