yarn npm 镜像切换

NPM

查询当前镜像

npm get registry 

设置为淘宝镜像

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

设置为官方镜像

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

Yarn

查询当前镜像

yarn config get registry

设置为淘宝镜像

yarn config set registry https://registry.npm.taobao.org/

设置为官方镜像

yarn config set registry https://registry.yarnpkg.com