更换淘宝源

国内用npm网速很慢，经常安装失败。建议使用cnpm代替npm。命令如下：

npm install -g cnpm --registry=https://registry.npm.taobao.org

 

查看当前npm数据库
npm config get registry

淘宝的数据源：
npm config set registry https://registry.npm.taobao.org

个人私服库数据源：
npm config set registry http://172.16.0.254:9111/repository/npm-public/

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

 

npm, yarn查看源和换源：

npm config get registry  // 查看npm当前镜像源

npm config set registry https://registry.npm.taobao.org/  // 设置npm镜像源为淘宝镜像

yarn config get registry  // 查看yarn当前镜像源

yarn config set registry https://registry.npm.taobao.org/  // 设置yarn镜像源为淘宝镜像

镜像源地址部分如下：

npm --- https://registry.npmjs.org/

cnpm --- https://r.cnpmjs.org/

taobao --- https://registry.npm.taobao.org/

nj --- https://registry.nodejitsu.com/

rednpm --- https://registry.mirror.cqupt.edu.cn/

npmMirror --- https://skimdb.npmjs.com/registry/

deunpm --- http://registry.enpmjs.org/

windows查看是否安装cnpm

1. Win+R
2. 输入cmd
3. 输入cnpm -v