I was trying to create a react-native app, and ran npx react-native init but an error message Error: EPERM: operation not permitted.
Error: EPERM: operation not permitted, mkdir 'C:\Users\ABIODUN'
command not found: react-native```
Try to close and open you terminal, and startclearing npm cache then,
You should use npx react-native init ProjectName to create a new project.
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Q. I got this problem in my expo project. How can i solve this problem?
Uncaught Error Error: EPERM: operation not permitted, rename 'C:\Users\예원.expo\state.json.1218894428' -> 'C:\Users\예원.expo\state.json'
npm ERR! code 1
npm ERR! path C:\KeywordAlarm
npm ERR! command failed
npm ERR! command C:\WINDOWS\system32\cmd.exe /d /s /c expo start
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\예원\AppData\Local\npm-cache_logs\2021-02-09T13_39_43_115Z-debug.log
in my case, npm cache verify helped to solve this problem (win10, vs code)
Stop the project and try running npm cache clean. If that doesn't work, try npm cache clean --force.
Navigate to the mentioned directory (C:\Users[username].expo).
find state.json. duplicate it (state Copy.json) and remove the previous version. make sure the file name is state.json and voila.
try running npx expo login again.
I have installed node and jdk8 using chocolaty.
While I was following the official guide "Setting up the development environment -> React Native ClI Quick start for 'Windows & Android'" I get the following error when I run npx react-native init AwesomeProject command:
'react-native' is not recognized as an internal or external command,
operable program or batch file.
npm ERR! code 1
npm ERR! path E:\UOG\React_Native_Projects\MyFirstApp
npm ERR! command failed
npm ERR! command C:\WINDOWS\system32\cmd.exe /d /s /c react-native init AwesomeProject
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Muhammad Suleman\AppData\Local\npm-cache\_logs\2021-01-23T09_10_07_360Z-debug.log
Run this command
npm install -g react-native-cli
after that just add your npm path to your system variables in environment variables
C:\Users\YOUR USERNAME\AppData\Roaming\npm
I also have this problem. It got fixed by first typing following command:
npm i react-native
then:
yarn react-native init AwesomeProject
and it worked!!
I am new in react native so help me starting with it,
when i type yarn start in cmd it shows me that error
Error: spawn cmd ENOENT
at Process.ChildProcess._handle.onexit (internal/child_process.js:268:19)
at onErrorNT (internal/child_process.js:468:16)
at processTicksAndRejections (internal/process/task_queues.js:84:21)
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
I have no idea where i have a problem.
In react native, you have to run the app either on android or ios by running these commands.
react-native run-android
OR
react-native run-ios
When I do npm install express I get this error
Error: EPERM: operation not permitted, mkdir 'C:\Program Files\Git\usr\local'
enter image description here
When i run "npm install && npm run dev"
i am getting this error
Error: EPERM: operation not permitted, mkdir 'C:\Users\xxxxxxx'
So what can i do to solve
I got this error after I've changed my computer user name. I didn't had a good idea to deal with the problem, but uninstalling nodejs and npm completely and deleting their environment variables. Then I reinstalled nodejs and the error was gone.