NPM ETIMEDOUT Error while installing React

问题

I am executing following command on Windows:

npm install -g create-react-app

However I am getting following error:

npm ERR! code ETIMEDOUT npm ERR! errno ETIMEDOUT npm ERR! network request to http://registry.npmjs.org/create-react-app failed, reason: connect ETIMEDOUT 104.16.20.35:80 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! C:\Users\faizanmubasher\AppData\Roaming\npm-cache_logs\2019-02-20T13_22_23_493Z-debug.log

Though I have properly set the proxy configurations:

npm config set http-proxy username:password@proxyip:port -g

npm config set proxy username:password@proxyip:port -g

npm config set https-proxy username:password@proxyip:port -g

Also tried this:

npm --proxy username:password@proxyip:port\ install -g create-react-app

Is there a way to make npm install (the command) to work behind proxy?
NPM Behind A Proxy Server
How to use NPM Install (The Command) behind Corporate Proxy Server

I am behind corporate proxy.

回答1:

Could it possibly be a problem with NPM and not the package you are trying to install? You could try this:

npm config delete proxy

回答2:

Try

npx create-react-app my-app
cd my-app
npm start

Creating an App

You’ll need to have Node >= 6 on your local development machine (but it’s not required on the server). You can use nvm (macOS/Linux) or nvm-windows to easily switch Node versions between different projects.

To create a new app, you may choose one of the following methods: npx

npx create-react-app my-app

(npx comes with npm 5.2+ and higher, see instructions for older npm versions) npm

npm init react-app my-app

npm init is available in npm 6+ Yarn

yarn create react-app my-app

yarn create is available in Yarn 0.25+ Output

Running any of these commands will create a directory called my-app inside the current folder. Inside that directory, it will generate the initial project structure and install the transitive dependencies:

my-app ├── README.md ├── node_modules ├── package.json ├── .gitignore ├── public │   ├── favicon.ico │   ├── index.html │   └── manifest.json └── src
    ├── App.css
    ├── App.js
    ├── App.test.js
    ├── index.css
    ├── index.js
    ├── logo.svg
    └── serviceWorker.js

No configuration or complicated folder structures, just the files you need to build your app. Once the installation is done, you can open your project folder:

cd my-app
npm start

来源：https://stackoverflow.com/questions/54787536/npm-etimedout-error-while-installing-react

标签

node.js

npm

proxy

npm-install