如何清除已设置的npm淘宝镜像？

Question

开发React Native时，通过下面命令将npm设置成淘宝镜像
npm config set registry https://registry.npm.taobao.org
npm config set disturl https://npm.taobao.org/dist

现在需要将淘宝镜像去掉，还原成官方镜像，请问如何处理？

Answer 1

npm config delete registry
npm config delete disturl

或者 
npm config edit 
找到淘宝那两行,删除

Answer 2

手动的太麻烦了，一般用 https://www.npmjs.com/package/nrm 做切换

$ nrm ls
 
* npm ---- https://registry.npmjs.org/
  cnpm --- http://r.cnpmjs.org/
  taobao - http://registry.npm.taobao.org/
  eu ----- http://registry.npmjs.eu/
  au ----- http://registry.npmjs.org.au/
  sl ----- http://npm.strongloop.com/
  nj ----- https://registry.nodejitsu.com/
  pt ----- http://registry.npmjs.pt/

Answer 3

补充一个，使用yarn的朋友可以用yrm,和nrm类似