react-native开发环境踩坑

硬件开发环境：Mac电脑

1.按照react-native中文文档进行安装

https://reactnative.cn/docs/getting-started/

2.iso报错

2.1 运行react-native run-ios报错Error: Could not find iPhone X simulator

由于没有找到iPhone X模拟器，不清除为啥XCode并没有自带

解决办法：react-native run-ios --simulator="iPhone 8"

 

2.2 error Failed to build iOS project. We ran “xcodebuild” command but it exited with error code 65

解决办法：

1. cd /ios
2. run pod install
3. cd ..
4. delete build folder
5. run react-native run-ios 

参考自：https://stackoverflow.com/questions/55235825/error-failed-to-build-ios-project-we-ran-xcodebuild-command-but-it-exited-wit