npm 配置 registry 镜像或代理

配置 registry 镜像

• 命令行配置

  npm config set registry http://registry.cnpmjs.org
  npm info underscore （如果上面配置正确这个命令会有字符串response）

• 命令行指定

  npm --registry http://registry.cnpmjs.org info underscore

• 编辑 ~/.npmrc

  registry = http://registry.cnpmjs.org

配置代理

npm config set proxy http://server:port
npm config set https-proxy http://server:port

或

npm config set proxy http://username:password@server:port
npm confit set https-proxy http://username:password@server:port

使用 nrm 快速切换npm源

安装

sudo npm install -g nrm

使用

列出可用的源：

~  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/