npm常用换源命令

查看自己的安装源

npm config get registry

更换npm源为国内淘宝镜像

npm config set registry http://registry.npm.taobao.org/

或者国内npm官方镜像

npm config set registry http://registry.cnpmjs.org/

----- 还原npm源 ------

npm config set registry https://registry.npmjs.org/