[React? Native 開(kāi)發(fā)環(huán)境安裝和配置:??安裝homebrew,node.js ,npm ,watchman,flow都成功帐我。]
執(zhí)行react-native init TestProject 命令 創(chuàng)建demo時(shí)報(bào)錯(cuò)：-bash: react-native: command not found
報(bào)錯(cuò)提示：Please include the following file with any support request:? /Users/ewu/npm-debug.log运吓，就是npm-debug.log這個(gè)文件有權(quán)限辑畦，
解決方法：
加上sudo（root 權(quán)限）再執(zhí)行命令：
sudo npm install -g react-native-cli
回車提示輸入電腦密碼，再回車施流，成功后再創(chuàng)建項(xiàng)目：
react-native init TestProject
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終端打印日志表示正在創(chuàng)建：
This will walk you through creating a new React Native project in /Users/maple/Downloads/hellow/Hellotestddd
Installing react-native package from npm...
Setting up new React Native app in /Users/...........
