NPM更换国内源

NPM简介

NPM是随同NodeJS一起安装的包管理工具,能解决NodeJS代码部署上的很多问题,常见的使用场景有以下几种:

  • 允许用户从NPM服务器下载别人编写的第三方包到本地使用。
  • 允许用户从NPM服务器下载并安装别人编写的命令行程序到本地使用。
  • 允许用户将自己编写的包或命令行程序上传到NPM服务器供别人使用。

换源

显示当前的镜像网址:

npm get registry

显示:https://registry.npmjs.org/

更换淘宝的镜像网址:

npm config set registry http://registry.npm.taobao.org

再次查看当前镜像:

npm get registry

显示:http://registry.npm.taobao.org/

更换成功!

遇到报错

*npm ERR! code ENOTFOUND*``

*npm ERR! errno ENOTFOUND*

*npm ERR! network request to http://registry.npm.taobao.org/hexo-helper-live2d failed, reason: getaddrinfo ENOTFOUND registry.npm.taobao.org*

*npm ERR! network This is a problem related to network connectivity.*

*npm ERR! network In most cases you are behind a proxy or have bad network settings.*

*npm ERR! network*

*npm ERR! network If you are behind a proxy, please make sure that the*

*npm ERR! network 'proxy' config is set properly. See: 'npm help config'*

*npm ERR! A complete log of this run can be found in:*

*npm ERR! /Users/joseph_wilson/.npm/_logs/2020-03-21T09_51_58_938Z-debug.log*

使用下面代码解决:

npm --registry http://registry.cnpmjs.org info underscore
原文地址:https://www.cnblogs.com/sttchengfei/p/14862085.html