1.原npm地址
npm config set registry http://registry.npmjs.org
2.设置国内镜像
a.通过config命令
npm config set registry https://registry.npm.taobao.org npm info underscore (如果上面配置正确这个命令会有字符串response)
b.命令行指定
npm --registry https://registry.npm.taobao.org info underscore
c.编辑 ~/.npmrc
加入下面内容
registry = https://registry.npm.taobao.org
3.使用nrm管理registry地址
a.下载nrm
npm install -g nrm
b.添加registry地址
nrm add npm http://registry.npmjs.org
nrm add taobao https://registry.npm.taobao.org
c.切换npm registry地址
nrm use taobao
nrm use npm
搜索镜像: https://npm.taobao.org
建立或使用镜像,参考: https://github.com/cnpm/cnpmjs.org
转自:https://www.cnblogs.com/wang-sai-sai/p/10405050.html