使用npx create-react-app报错ETIMEDOUT的问题求助及解决记录

问题场景 #

完成Node.js安装及环境变量配置后，首次执行npx create-react-app <APP>时出现ERR! code ETIMEDOUT错误，核心问题是无法连接npm官方源导致请求超时。

已尝试的无效操作 #

先后执行以下npm命令均未解决问题：

npm install create-react-app
npm config delete proxy
npm config delete https proxy
npm config delete http proxy
npm cache clean --force
npm install npm@latest -g
npm init react-app
npx create-react-app <app> -timeout=60000
npm config set registry http://registry.npmjs.org/
npm config rm https-proxy
npm config rm proxy

甚至通过Huggingface数据集结合GPT-3构建嵌入模型检索相关方案，仍未解决问题。

最终有效解决方案 #

切换npm镜像源为淘宝镜像，执行以下命令：

npm config set registry https://registry.npm.taobao.org

执行后重新运行npx create-react-app <APP>即可成功创建项目。

错误日志详情 #

0 verbose cli C:\Program Files\nodejs\node.exe C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js
1 info using npm@8.19.3
2 info using node@v18.13.0
3 timing npm:load:whichnode Completed in 0ms
4 timing config:load:defaults Completed in 1ms
5 timing config:load:file:C:\Program Files\nodejs\node_modules\npm\npmrc Completed in 2ms
6 timing config:load:builtin Completed in 3ms
7 timing config:load:cli Completed in 1ms
8 timing config:load:env Completed in 1ms
9 timing config:load:project Completed in 2ms
10 timing config:load:file:C:\Users\USERNAME\.npmrc Completed in 1ms
11 timing config:load:user Completed in 1ms
12 timing config:load:file:C:\Users\USERNAME\AppData\Roaming\npm\etc\npmrc Completed in 0ms
13 timing config:load:global Completed in 1ms
14 timing config:load:validate Completed in 0ms
15 timing config:load:credentials Completed in 1ms
16 timing config:load:setEnvs Completed in 1ms
17 timing config:load Completed in 12ms
18 timing npm:load:configload Completed in 12ms
19 timing npm:load:mkdirpcache Completed in 0ms
20 timing npm:load:mkdirplogs Completed in 0ms
21 verbose title npm install npm@latest
22 verbose argv "install" "npm@latest" "--global"
23 timing npm:load:setTitle Completed in 0ms
24 timing config:load:flatten Completed in 3ms
25 timing npm:load:display Completed in 4ms
26 verbose logfile logs-max:10 dir:C:\Users\USERNAME\AppData\Local\npm-cache\_logs
27 verbose logfile C:\Users\USERNAME\AppData\Local\npm-cache\_logs\2023-01-30T11_25_07_524Z-debug-0.log
28 timing npm:load:logFile Completed in 6ms
29 timing npm:load:timers Completed in 0ms
30 timing npm:load:configScope Completed in 0ms
31 timing npm:load Completed in 23ms
32 silly logfile start cleaning logs, removing 2 files
33 silly logfile done cleaning log files
34 timing command:install Completed in 133203ms
35 verbose type system
36 verbose stack FetchError: request to http://registry.npmjs.org/npm failed, reason: connect ETIMEDOUT 2606:4700::6810:1423:80
36 verbose stack     at ClientRequest.<anonymous> (C:\Program Files\nodejs\node_modules\npm\node_modules\minipass-fetch\lib\index.js:130:14)
36 verbose stack     at ClientRequest.emit (node:events:513:28)
36 verbose stack     at Socket.socketErrorListener (node:_http_client:496:9)
36 verbose stack     at Socket.emit (node:events:525:35)
36 verbose stack     at emitErrorNT (node:internal/streams/destroy:151:8)
36 verbose stack     at emitErrorCloseNT (node:internal/streams/destroy:116:3)
36 verbose stack     at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
37 verbose cwd C:\Users\USERNAME\Desktop\MY APP
38 verbose Windows_NT 10.0.19044
39 verbose node v18.13.0
40 verbose npm  v8.19.3
41 error code ETIMEDOUT
42 error syscall connect
43 error errno ETIMEDOUT
44 error network request to http://registry.npmjs.org/npm failed, reason: connect ETIMEDOUT 2606:4700::6810:1423:80
45 error network This is a problem related to network connectivity.
45 error network In most cases you are behind a proxy or have bad network settings.
45 error network
45 error network If you are behind a proxy, please make sure that the
45 error network 'proxy' config is set properly.  See: 'npm help config'
46 verbose exit 1
47 timing npm Completed in 133331ms
48 verbose code 1
49 error A complete log of this run can be found in:

内容的提问来源于stack exchange，提问作者user19343282