React Native npm Image installation command

Open the console and execute the two lines separately (NPM mirroring accelerates the process later)

npm config set registry https://registry.npm.taobao.org –global 
npm config set disturl https://npm.taobao.org/dist –global 

After execution (yarn is a tool that Facebook offers to replace NPM, which accelerates the download of the node module)
NPM install-g Yarn REACT-NATIVE-CLI
And then execute (yarn after the same also set the mirror source)

yarn config set registry https://registry.npm.taobao.org –global 
yarn config set disturl https://npm.taobao.org/dist –global

Create a new folder, press CTRL and right-click in the directory to open the CMD command window, execute react-native init Firstapp, make the project, Firstapp is the project name.

React Native npm Image installation command