该命令报错tang$ npm install react-native-cli -g
NPM已经安装了啊
学习是最好的投资！
sudo npm install react-native-cli -g
Have you modified the default direction of npm? Is the mirror source pointed by your npm pointed to Taobao's npm?Change it to the original one. Otherwise, an error will occur if you install the RN project. PS: You may need to circumvent the wall,
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
sudo npm install react-native-cli -g
Have you modified the default direction of npm?
Is the mirror source pointed by your npm pointed to Taobao's npm?
Change it to the original one. Otherwise, an error will occur if you install the RN project.
PS: You may need to circumvent the wall,