I'm new in react-native, I'm trying to set up my project after all package install when I tried to start npm start command then show me 'expo-cli' is not recognized as an internal or external command, this error.
ok, then I have followed the guide from here
after that I have added my env path in this way:
environment variable > System Variables > PATH >
C:\Users\YOUR_USERNAME\AppData\Roaming\npm
then I have to install again:
npm install -g expo-cli
but it does not work for me, I don't know why.
when I try to run this command npm install -g expo-cli then show me an error like this:
PS C:\Users\alami\OneDrive\Desktop\React native\starter-react-native> npm install -g expo-cli
npm ERR! code EPERM
npm ERR! syscall mkdir
npm ERR! path C:\Program Files\nodejs\node_modules\expo-cli
npm ERR! errno -4048
npm ERR! Error: EPERM: operation not permitted, mkdir 'C:\Program Files\nodejs\node_modules\expo-cli'
npm ERR! [Error: EPERM: operation not permitted, mkdir 'C:\Program Files\nodejs\node_modules\expo-cli'] {
npm ERR! errno: -4048,
npm ERR! code: 'EPERM',
npm ERR! syscall: 'mkdir',
npm ERR! path: 'C:\\Program Files\\nodejs\\node_modules\\expo-cli'
npm ERR! }
npm ERR!
npm ERR! The operation was rejected by your operating system.
npm ERR! It's possible that the file was already in use (by a text editor or antivirus),
npm ERR! or that you lack permissions to access it.
npm ERR!
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator.
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\alami\AppData\Local\npm-cache\_logs\2021-05-21T00_58_34_585Z-debug.log
At least I just solved my problem in this way:
Search cmd
Then run as administrator
Then npm i -g expo-cli
I just solved my problem.
Related
My user (shmue) is in the sudo group and for some reason create-react-app is not able to set up my boilerplate.
Here is the logs:
shmue#Edgar:/media/veracrypt1/Mega/Dev/JOBIFY$ npx create-react-app client
Creating a new React app in /media/veracrypt1/Mega/Dev/JOBIFY/client.
Installing packages. This might take a couple of minutes.
Installing react, react-dom, and react-scripts with cra-template...
npm ERR! code EPERM
npm ERR! syscall symlink
npm ERR! path ../#babel/parser/bin/babel-parser.js
npm ERR! dest /media/veracrypt1/Mega/Dev/JOBIFY/client/node_modules/.bin/parser
npm ERR! errno -1
npm ERR! Error: EPERM: operation not permitted, symlink '../#babel/parser/bin/babel-parser.js' -> '/media/veracrypt1/Mega/Dev/JOBIFY/client/node_modules/.bin/parser'
npm ERR! [Error: EPERM: operation not permitted, symlink '../#babel/parser/bin/babel-parser.js' -> '/media/veracrypt1/Mega/Dev/JOBIFY/client/node_modules/.bin/parser'] {
npm ERR! errno: -1,
npm ERR! code: 'EPERM',
npm ERR! syscall: 'symlink',
npm ERR! path: '../#babel/parser/bin/babel-parser.js',
npm ERR! dest: '/media/veracrypt1/Mega/Dev/JOBIFY/client/node_modules/.bin/parser'
npm ERR! }
npm ERR!
npm ERR! The operation was rejected by your operating system.
npm ERR! It is likely you do not have the permissions to access this file as the current user
npm ERR!
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator.
npm ERR! A complete log of this run can be found in:
npm ERR! /home/shmue/.npm/_logs/2022-08-12T13_11_07_739Z-debug-0.log
Aborting installation.
npm install --no-audit --save --save-exact --loglevel error react react-dom react-scripts cra-template has failed.
Deleting generated file... package.json
Deleting client/ from /media/veracrypt1/Mega/Dev/JOBIFY
Done.
shmue#Edgar:/media/veracrypt1/Mega/Dev/JOBIFY$ sudo npx create-react-app client
[sudo] password for shmue:
sudo: npx: command not found
Please tell me how I can use CRA on ubuntu 20.
Thanks in advance.
Sam
I want to install firebase tools but i am getting error when i run the commad
PS C:\Users\HP\Desktop\FireBlogs> npm i -g firebase-tools
npm ERR! code EPERM
npm ERR! syscall mkdir
npm ERR! path C:\Program Files\nodejs\node_modules\firebase-tools
npm ERR! errno -4048
npm ERR! Error: EPERM: operation not permitted, mkdir 'C:\Program Files\nodejs\node_modules\firebase-tools'
npm ERR! [Error: EPERM: operation not permitted, mkdir 'C:\Program Files\nodejs\node_modules\firebase-tools'] {
npm ERR! errno: -4048,
npm ERR! code: 'EPERM',
npm ERR! syscall: 'mkdir',
npm ERR! path: 'C:\\Program Files\\nodejs\\node_modules\\firebase-tools'npm ERR! }
npm ERR!
npm ERR! The operation was rejected by your operating system.
npm ERR! It's possible that the file was already in use (by a text editor
or antivirus),
npm ERR! or that you lack permissions to access it.
npm ERR!
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator.
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\HP\AppData\Local\npm-cache\_logs\2022-02-13T19_07_01_384Z-debug-0.log
I tried few solution but nothing worked for me. I tried installing firebase-tools#v3.17.2 that seemed to work for some people, also tried reinstalling nodejs to lts versin aswell to older versions.
Even I tried the Set-execution policies to unrestricted which resolved my dummy serve error but can't create package.json.
OUTPUT is pasted below. Please note: I tried both npm init and npm init -y
PS C:\Windows\System32\WindowsPowerShell\v1.0> npm init -y
npm ERR! code EPERM
npm ERR! syscall open
npm ERR! path C:\Windows\System32\WindowsPowerShell\v1.0\package.json
npm ERR! errno -4048
npm ERR! Error: EPERM: operation not permitted, open 'C:\Windows\System32\WindowsPowerShell\v1.0\package.json'
npm ERR! [Error: EPERM: operation not permitted, open 'C:\Windows\System32\WindowsPowerShell\v1.0\package.json'] {
npm ERR! errno: -4048,
npm ERR! code: 'EPERM',
npm ERR! syscall: 'open',
npm ERR! path: 'C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\package.json'
npm ERR! }
npm ERR!
npm ERR! The operation was rejected by your operating system.
npm ERR! It's possible that the file was already in use (by a text editor or antivirus),
npm ERR! or that you lack permissions to access it.
npm ERR!
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator.
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\User\AppData\Roaming\npm-cache\_logs\2020-06-14T08_03_04_050Z-debug.log
You can't create a package.json because you are under C:\Windows\System32. Windows is stopping you from creating your own files where it keeps system files.
Change to another directory (prefereably one under C:\Users\YourUsernameHere\ and try again.
I am trying to install lodash through npm on a project and every time I try to install it for my project I get this err:
D:\github\sandbox\NgRx-Store>npm install --save lodash
npm ERR! path D:\github\sandbox\NgRx-Store\node_modules\fsevents\node_modules\aws-sign2\package.json
npm ERR! code EPERM
npm ERR! errno -4048
npm ERR! syscall unlink
npm ERR! Error: EPERM: operation not permitted, unlink 'D:\github\sandbox\NgRx-Store\node_modules\fsevents\node_modules\aws-sign2\package.json'
npm ERR! { Error: EPERM: operation not permitted, unlink 'D:\github\sandbox\NgRx-Store\node_modules\fsevents\node_modules\aws-sign2\package.json'
npm ERR! stack: 'Error: EPERM: operation not permitted, unlink \'D:\github\sandbox\NgRx-Store\node_modules\fsevents\node_modules\aws-sign2\package.json\'',
npm ERR! errno: -4048,
npm ERR! code: 'EPERM',
npm ERR! syscall: 'unlink',
npm ERR! path: 'D:\github\sandbox\NgRx-Store\node_modules\fsevents\node_modules\aws-sign2\package.json' }
npm ERR!
npm ERR! Please try running this command again as root/Administrator.
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Perry Craft\AppData\Roaming\npm-cache_logs\2017-09-10T21_35_04_683Z-debug.log
Is there any ways to install lodash and #types/lodash another way it is for an Angular 4 project.
Same thing happened with me. So, Try re-installing NodeJS and run npm install again.
After that try, npm i -g npm and finally install npm i --save lodash. Hope this works for you also.
Otherwise, try downloading the file locally from https://lodash.com/ or try to use the CDN.
I'm setting up a Meanjs instance with a Yeoman generator. When I do 'sudo yo meanjs' everything works fine until it looks like it is trying to make a directory and it fails, any ideas on what is going on here?
SOLINK_MODULE(target) Release/kerberos.node: Finished
> bson#0.2.5 install /Users/xxx/Documents/mean/node_modules/connect-
mongo/node_modules/mongodb/node_modules/bson
> (node-gyp rebuild 2> builderror.log) || (exit 0)
CXX(target) Release/obj.target/bson/ext/bson.o
SOLINK_MODULE(target) Release/bson.node
SOLINK_MODULE(target) Release/bson.node: Finished
npm ERR! Error: EACCES, mkdir '/Users/xxx/.npm/uglify-js/2.4.15'
npm ERR! { [Error: EACCES, mkdir '/Users/xxx/.npm/uglify-js/2.4.15']
npm ERR! errno: 3,
npm ERR! code: 'EACCES',
npm ERR! path: '/Users/xxx/.npm/uglify-js/2.4.15',
npm ERR! parent: 'grunt-contrib-uglify' }
npm ERR!
npm ERR! Please try running this command again as root/Administrator.
npm ERR! System Darwin 13.4.0
npm ERR! command "node" "/usr/local/bin/npm" "install"
npm ERR! cwd /Users/xxx/Documents/mean
npm ERR! node -v v0.10.33
npm ERR! npm -v 1.4.28
npm ERR! path /Users/xxx/.npm/uglify-js/2.4.15
npm ERR! code EACCES
npm ERR! errno 3
npm ERR! stack Error: EACCES, mkdir '/Users/xxx/.npm/uglify-js/2.4.15'
npm ERR! not ok code 0
That is a pretty common error.
Yeoman is running the following:
bower install & npm install
Bower install succeeded, however NPM install is failing because of user permissions. Just run:
sudo npm install
The ZenCoder's answer is spot on, but if you want to permanently fix this permissions error, you can follow the tutorial at: https://docs.npmjs.com/getting-started/fixing-npm-permissions
Since you're on a Mac, you could actually avoid npm permissions errors altogether by just installing node instead via homebrew:
brew install node (this will install npm too)
Homebrew installs programs to a directory that doesn't require sudo for write, so you can npm install -g <whatever> freely without it.