npm换源

查看源

npm config get registry

// 或
npm config list

修改源

# 默认源
npm config set registry https://registry.npmjs.org

# https -> http,这样网速就会好很多
npm config set registry http://registry.npmjs.org 

# 如果还不能下载,就切换成淘宝源
npm config set registry https://registry.npm.taobao.org

如果只是临时改变源,可以这样

npm --registry=https://registry.npm.taobao.org
原文地址:https://www.cnblogs.com/shenwenkai/p/8891286.html