I am facing the issue below while creating a React app - javascript

PS F:\Programming Tutorials Videos\R Practice> npx create-react-app custom-hook
npm ERR! code ENOTFOUND
npm ERR! syscall getaddrinfo
npm ERR! errno ENOTFOUND
npm ERR! network request to https://registry.npmjs.org/create-react-app failed, reason: getaddrinfo ENOTFOUND registry.npmjs.org
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\GALAXY COMPUTERS\AppData\Local\npm-cache\_logs\2023-01-06T17_33_28_552Z-debug-0.logtype here
I have installed node.js latest version but problem persist And with internet Connection I created React App Why is that, when I am not Connected to Internet it doesn't create React App

When you use create-react-app with npx command it connect to your network and create new project that need to install dependencies on which your project depend on like react , react-dom etc hence it required network connection.

Related

i have tried to create microfrontend using this commnad npx create-nx-workspace ng-mfe but getting error

npm ERR! code ENOTFOUND
npm ERR! errno ENOTFOUND
npm ERR! network request to http://registry.npmjs.org/create-nx-workspace failed, reason: getaddrinfo ENOTFOUND iaccess.ril.com
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\Arghawan.Nawsheen\AppData\Roaming\npm-cache_logs\2023-01-26T10_03_55_544Z-debug.log
Install for [ 'create-nx-workspace#latest' ] failed with code 1
I have tried to resolve thi by using:
pm config set registry "http://registry.npmjs.org/" npm config set proxy http://Sowdjk.eioqepi:5799#iaccess.ril.com:8080
but still getting error same as previously.
Its looks connectivity problem when trying to connect to the npm registry.
Check if your proxy settings are set correctly
npm config set registry https://registry.npmjs.org/
or npm config delete proxy and npm config delete https-proxy to clear the proxy settings,
Hope, you find the solution,

showing error while create react app using vite js tool

i have already checked node and NPM version it is showing properly but while creating react app using Vite.js it is not working
This is the error :
npm ERR! code ETIMEDOUT
npm ERR! syscall connect
npm ERR! errno ETIMEDOUT
npm ERR! network request to https://registry.npmjs.org/create-vite failed, reason: connect ETIMEDOUT 104.16.24.35:443
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! C:\Users\91820\AppData\Local\npm-cache_logs\2022-08-16T14_30_29_511Z-debug-0.log
According to this stackoverflow post:
ETIMEDOUT Error while installing Node packages on Windows
Can you try the following command?
npm config delete proxy
Or this commands in order.
npm config delete proxy
npm config delete http-proxy
npm config delete https-proxy

Issues with npm install

I've been trying to setup ionic recently but I'm having trouble installing it with npm. I receive the following error when I enter npm install -g #ionic/cli:
λ npm install -g #ionic/cli
npm ERR! code ETIMEDOUT
npm ERR! errno ETIMEDOUT
npm ERR! network request to http://registry.npmjs.org/slice-ansi 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\user\AppData\Roaming\npm-cache\_logs\2021-02-20T08_03_25_334Z-debug.log
I've tried removing proxy settings and switching off my firewall but nothing worked. Also, some people online have said they have issues because they're using a company proxy or something like that but I'm using this at home and I'm not totally sure if I understand about the issue. I've been struggling with this for a few days now so any help would be great. Thanks

i'm having issues creating my React app using npx-create-reat-app

$ npx create-react-app robot
npx: installed 67 in 583.936s
Creating a new React app in C:\Users\User\ReactApps\robot.
Installing packages. This might take a couple of minutes.
Installing react, react-dom, and react-scripts with cra-template...
npm ERR! code ECONNRESET
npm ERR! errno ECONNRESET
npm ERR! network request to https://registry.npmjs.org/querystring/-/querystring-0.2.0.tgz failed, reason: socket hang up
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\User\AppData\Roaming\npm-cache_logs\2021-01-21T18_37_39_680Z-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 robot/ from C:\Users\User\ReactApps
Done.
Check this one hope you create react app
1 check your nodejs version
node -v
2 check your npm version
npm -v
3.you globally installed your react app
4.Go terminal and root path
npx create-react-app appname
Uninstall the [nodejs] (https://nodejs.org/en/download/)!
Install it again
it works I have tried it.

Npm “ENOTFOUND error” while installing ReactJs

I would like to install ReactJs. I have installed Nodejs then try to create ReactJs project folder, I use
npx create-react-app my-app as per ReactJs documentation But this is the error which I get:-
npm ERR! code ENOTFOUND
npm ERR! syscall getaddrinfo
npm ERR! errno ENOTFOUND
npm ERR! network request to https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-3.11.0.tgz failed, reason: getaddrinfo ENOTFOUND proxy.company.com
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! ..\_logs\2020-12-22T14_02_16_883Z-debug.log
Go to
C:\Users\username
and then Search
.npmrc
Open .npmrc file with Notepad and Delete everything and past
http_proxy=http://domain:8080
This Works For me.
Based on this line in the error message:
npm ERR! network request to https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-3.11.0.tgz failed, reason: getaddrinfo ENOTFOUND proxy.company.com
...you have proxy.company.com set as your proxy somewhere. Find that and fix it to the setting you actually need or else remove it if you need no proxy (which is the standard/typical case). In the latter case, use npm config delete proxy and then try to install.
Perhaps you were following the instructions at https://jjasonclark.com/how-to-setup-node-behind-web-proxy/ or a related tutorial that uses proxy.company.com in its examples.

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