node(npm)加速

上期介绍了通过设置国内源的方法来解决npm慢的问题，这期介绍一个更加简洁的方法——nrm。

1 安装

npm install nrm -g --save

2 看看咋用

(base) frank@deepin:~$ nrm --help
Usage: nrm [options] [command]

Options:
  -V, --version                           output the version number
  -h, --help                              output usage information

Commands:
  ls                                      List all the registries
  current                                 Show current registry name
  use                           Change registry to registry
  add   [home]             Add one custom registry
  set-auth [options]  [value]   Set authorize information for a custom registry with a base64 encoded string or username and pasword
  set-email              Set email for a custom registry
  set-hosted-repo        Set hosted npm repository for a custom registry to publish packages
  del                           Delete one custom registry
  home  [browser]               Open the homepage of registry with optional browser
  publish [options] [|]  Publish package to current registry if current registry is a custom registry.
   if you're not using custom registry, this command will run npm publish directly
  test [registry]                         Show response time for specific or all registries
  help                                    Print this help

3 查看当前源

(base) frank@deepin:~$ nrm ls

  npm -------- https://registry.npmjs.org/
  yarn ------- https://registry.yarnpkg.com/
  cnpm ------- http://r.cnpmjs.org/
* taobao ----- https://registry.npm.taobao.org/
  nj --------- https://registry.nodejitsu.com/
  npmMirror -- https://skimdb.npmjs.com/registry/
  edunpm ----- http://registry.enpmjs.org/

4 切换源

(base) frank@deepin:~$ nrm use cnpm               
   Registry has been set to: http://r.cnpmjs.org/