- `Yoga (= 0.44.0.React)` required by `React/Core (0.44.0)`

bug出现环境背景

使用Cocospod安装RN的时候，报错

bug分析

[!] Unable to satisfy the following requirements:

- `Yoga (= 0.44.0.React)` required by `React/Core (0.44.0)`

None of your spec sources contain a spec satisfying the dependency: `Yoga (= 0.44.0.React)`.

You have either:

 * out-of-date source repos which you can update with `pod repo update`.

 * mistyped the name or version.

 * not added the source repo that hosts the Podspec to your Podfile.

Note: as of CocoaPods 1.0, `pod repo update` does not happen on `pod install` by default.

分析可知React/core 依赖于Yoga所以咱应该使用pod添加Yoga，那么Yaga在什么目录下呢。

如果你已经使用nmp下载RN的Modules，你可以搜到Yoga的目录

bug解决办法

安装依赖包yoga

path为上图中路径

pod 'Yoga',  :path => ‘../node_modules/react-native/ReactCommon/yoga'