npm、yarn切换源

//查看路径信息
npm config ls

npm config set prefix "D:\Program Files\nodejs\node_gobal"

npm config set cache "D:\Program Files\nodejs\node_cache"

//yarn

yarn config set ignore-engines true

yarn config set global-folder "D:\Program Files\nodejs\yarn\yarn_gobal"

yarn config set cache-folder "D:\Program Files\nodejs\yarn\yarn_cache"

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