React Native 基礎報錯及解決方案記錄

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剛開始上手RN，碰到很多坑，記錄一下。碰到問題多去看看github上面的issue！

啟動命令react-native run-ios報錯
1、：xcrun: error: unable to find utility "instruments", not a developer tool or in PATH

解決方案

sudo xcode-select -s /Applications/Xcode.app/Contents/Developer/

重新跑一下就好了

2、bundling failed: Error: Unable to resolve module ‘./../react-transform-hmr/lib/index.js‘

解決方案

react-native start --reset-cache

3、Cannot read property ‘bindings‘ of null

node_modules/react-native/Libraries/react-native/react-native-implementation.js: Cannot read property 'bindings' of null (null))

這個大致是babel包的版本問題，解決方案

npm install [email protected] --save

持續踩坑，持續更新

React Native 基礎報錯及解決方案記錄