npm install 报错 ‘proxy‘ config is set properly. See: ‘npm help config‘-Toy模板网

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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：文章来源地址https://www.toymoban.com/news/detail-513753.html

$ 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/