## 清除npm缓存 ~~~ npm cache clear ~~~ ## 查看npm镜像源的地址 ~~~ npm config get registry ~~~ ## 设置npm镜像源为淘宝 ~~~ npm config set registry https://registry.npm.taobao.org ~~~ ## 还原npm官方默认源 ~~~ npx nrm use npm ~~~ 或者 ~~~ npm config set registry https://registry.npmjs.org ~~~