解决安装EXpress，执行npm i express 报错

 npm i express
错误信息：

npm ERR! code CERT_HAS_EXPIRED
npm ERR! errno CERT_HAS_EXPIRED
npm ERR! request to https://registry.npm.taobao.org/express/express failed, reason: certificate has expired

npm ERR! A complete log of this run can be found in:
npm ERR!     D:\lyt's\node\node_cache\_logs\2024-01-22T07_49_35_261Z-debug.log

解决方法：

取消ssl验证：npm config set strict-ssl false

上面命令如果无法解决  --->   更换npm镜像源：

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

npm i -g firebase-tools@latest

引自原文链接：https://blog.csdn.net/ooyyaa6561/article/details/126966058