git nrm 切换镜像_git 查看镜像源

npm install -g cnpm --registry=https://registry.npm.taobao.org
安装淘宝源

1.利用npm 下载nrm：sudo npm install -g nrm

2.查看可切换的镜像源：nrm ls

  npm ---------- https://registry.npmjs.org/
  yarn --------- https://registry.yarnpkg.com/
  tencent ------ https://mirrors.cloud.tencent.com/npm/
  cnpm --------- https://r.cnpmjs.org/
  taobao ------- https://registry.npmmirror.com/
  npmMirror ---- https://skimdb.npmjs.com/registry/
  youzan ------- http://registry.npm.qima-inc.com/
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3.切换镜像源（如淘宝）：

nrm use taobao

4.直接使用npm 下载包：

npm install **** 或 yarn

5.测试源的下载速度：

nrm test npm

输出：

npm ---- 1547ms