npm ERR! code ECONNRESET

npm 安装依赖时报错

% npm install
npm ERR! code ECONNRESET
npm ERR! syscall read
npm ERR! errno -54
npm ERR! network read ECONNRESET
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/****/.npm/_logs/2023-04-06T06_39_31_222Z-debug-0.log

大致意思是说，代理设置的不对
查看代理

% npm config get proxy
null

看着我也没设置代理，还报错呢，可能是缓存什么的问题，那就再删除试试

解决方法
如果需要代理请设置正确的代理，
如果不需要，删除即可

% npm config rm proxy
% npm config rm https-proxy

再次执行 npm install就安装成功了，其实这时再次查看代理，还是null，但莫名其妙的就可以安装依赖了。