npm 命令

查看当前源

npm config get registry

更换国内镜像源

Linux

# Node.js镜像  
npm config set registry https://registry.npmmirror.com

# 还原默认源  
npm config set registry https://registry.npmjs.org/

Windows

# Node.js镜像  
npm config set registry=https://registry.npmmirror.com

# 还原默认源  
npm config set registry=https://registry.npmjs.org/