npm ERR！尝试获取https://registry.npmjs.org/react-is时的响应超时(超过30000ms)

问题描述

当我想创建一个React应用时，遇到以下错误:

When I want to create a react app I'm encountering the following error:

npm ERR! Response timeout while trying to fetch https://registry.npmjs.org/react-is (over 30000ms)

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\info\AppData\Roaming\npm-cache\_logs\2020-04-23T02_54_45_865Z-debug.log

Aborting installation.
  npm install --save --save-exact --loglevel error react react-dom react-scripts cra-template has failed.

Deleting generated file... package.json
Deleting app2/ from C:\Users\info
Done.

推荐答案

听起来好像连接速度很慢.尝试将超时从30秒增加到60秒，方法是将超时添加到您的 .npmrc 文件中:

Sounds like you have a slow connection. Try increasing the timeout from 30s to 60s by adding this to your .npmrc file:

timeout=60000

您也可以尝试添加

prefer-offline=true

如果您想节省带宽或连接速度慢

if you are trying to save bandwidth or have a slow connection

注意:如果尚未设置 .npmrc 文件，则可以在此处创建一个文件

Note: if you don't have an .npmrc file setup yet, you can create one here

• 对于Windows: C:\ Users \ {username} \.npmrc
• 对于Mac/Linux 〜/.npmrc

或者您可以在与项目的 package.json 文件相同的目录中创建一个文件.

Or you can create one in the same directory as your project's package.json file.

这篇关于npm ERR！尝试获取https://registry.npmjs.org/react-is时的响应超时(超过30000ms)的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！