问题：使用 npm install 初始化项目依赖失败，报错 'proxy' config is set properly. See: 'npm help config'
npm WARN registry Unexpected warning for https://registry.npmjs.org/: Miscellaneous Warning ETIMEDOUT: request to https://registry.npmjs.org/vue-ref failed, reason: connect ETIMEDOUT 104.16.20.35:443 npm WARN registry Using stale data from https://registry.npmjs.org/ due to a request error during revalidation. npm ERR! code ETIMEDOUT npm ERR! errno ETIMEDOUT npm ERR! network request to https://registry.npmjs.org/dom-closest failed, reason: connect ETIMEDOUT 104.16.22.35:443 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/dengzemiao/.npm/_logs/2022-11-14T04_51_31_564Z-debug.log
1、先查找一下自己的代理
$ npm config get proxy $ npm config get npm config get https-proxy $ npm config get registry
2、然后将代理和缓存置空
方式一：
$ npm config set proxy false $ npm cache clean --force
方式二：
$ npm config set proxy null $ npm config set https-proxy null
3、配置新的镜像源，选一个就行
# 淘宝源（推荐） $ npm config set registry http://registry.npm.taobao.org/ # 官方源 $ npm config set registry http://registry.npmjs.org/ $ npm config set registry https://registry.npmjs.org/ # cnpm 源 $ npm config set registry https://registry.cnpmjs.org/ # 如果使用 cnpm，注意是否安装了 cnpm，cnpm 走推荐走的也是淘宝源 $ npm install -g cnpm --registry=https://registry.npm.taobao.org/
