I used to create react apps with the facebook's github repo and it worked each time, but this time it is not working. Because I'm getting this error and I can't find the reason behind it. I've already tried to do the cache clean.
> core-js#2.6.12 postinstall C:\Users\user\Desktop\cryptohello\node_modules\babel-runtime\node_modules\core-js
> node -e "try{require('./postinstall')}catch(e){}"
The system cannot find the path specified.
npm ERR! code ELIFECYCLE
npm ERR! errno 3
npm ERR! core-js#2.6.12 postinstall: `node -e "try{require('./postinstall')}catch(e){}"`
npm ERR! Exit status 3
npm ERR!
npm ERR! Failed at the core-js#2.6.12 postinstall script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\user\AppData\Roaming\npm-cache\_logs\2021-08-15T16_48_09_293Z-debug.log
Aborting installation.
npm install --save --save-exact --loglevel error react react-dom react-scripts cra-template has failed.
Deleting generated file... node_modules
Deleting generated file... package.json
Deleting cryptohello/ from C:\Users\user\Desktop
Done.
The problem is you haven't support of fork, exec and bash in cmd in windows, please try with GIT Bash
I was trying to create a react project using the command
npx create-react-app chat-app
But I am getting this error.
Creating a new React app in /home/mikhil/react-tutorial/internshala-react-course/chat-app.
Installing packages. This might take a couple of minutes.
Installing react, react-dom, and react-scripts with cra-template...
npm ERR! code ERESOLVE npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! npm ERR! Found: #babel/core#undefined
npm ERR! node_modules/#babel/core npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer #babel/core#"^7.0.0-0" from #babel/preset-env#7.13.10
npm ERR! node_modules/#babel/preset-env
npm ERR! #babel/preset-env#"^7.12.1" from #svgr/webpack#5.5.0
npm ERR! node_modules/#svgr/webpack
npm ERR! #svgr/webpack#"5.5.0" from react-scripts#4.0.3
npm ERR! node_modules/react-scripts
npm ERR! react-scripts#"*" from the root project
npm ERR! npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR!
npm ERR! See /home/mikhil/.npm/eresolve-report.txt for a full report.
npm ERR! A complete log of this run can be found in:
npm ERR! /home/mikhil/.npm/_logs/2021-03-18T11_58_50_255Z-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 chat-app/ from /home/mikhil/react-tutorial/internshala-react-course
Done.
You can try to update npm with npm update and see if that fixes it, and if not you can try these steps.
If you've previously installed create-react-app globally via npm install -g create-react-app, it is recommend you uninstall the package using npm uninstall -g create-react-app or yarn global remove create-react-app to ensure that npx always uses the latest version.
You will also want to delete your remnant files and folders for chat-app
Once you are in the /home/mikhil/react-tutorial/internshala-react-course directory and you have removed the global installations you can try running these commands.
npx create-react-app my-app
cd my-app
npm start
Create React App - Getting Started
I was having the same issue with NPM version 7.20.0.
Simply install an older version of NPM.
In the terminal run: npm install npm#6.14.11 -g
There appears to be some particular versions of NPM that cause this issue. Try updating to the very latest version of NPM.
I was also trying to do the same the whole day, then at last I have to open the documentation, there it was mentioned that you can also create react app using
npm init create-react-app **app_name**
and it worked for me fine.
I was troubled very much by this dependency thing.
I have Create-react-app version 1.4.3 installed. When I try to create a new App , I get the following messages in the command prompt. Please help me find and fix the issue.
C:\Users\GSI-KOL\Desktop\server>create-react-app client
Creating a new React app in C:\Users\GSI-KOL\Desktop\server\client.
Installing packages. This might take a couple of minutes.
Installing react, react-dom, and react-scripts...
uglifyjs-webpack-plugin#0.4.6 postinstall C:\Users\GSI-KOL\Desktop\server\client\node_modules\uglifyjs-webpack-plugin
node lib/post_install.js
npm ERR! path C:\Users\GSI-KOL\Desktop\server\client\node_modules\fsevents\node_modules
npm ERR! code EPERM
npm ERR! errno -4048
npm ERR! syscall lstat
npm ERR! Error: EPERM: operation not permitted, lstat 'C:\Users\GSI-KOL\Desktop\server\client\node_modules\fsevents\node_modules'
npm ERR! { Error: EPERM: operation not permitted, lstat 'C:\Users\GSI-KOL\Desktop\server\client\node_modules\fsevents\node_modules'
npm ERR! stack: 'Error: EPERM: operation not permitted, lstat \'C:\\Users\\GSI-KOL\\Desktop\\server\\client\\node_modules\\fsevents\\node_modules\'',
npm ERR! errno: -4048,
npm ERR! code: 'EPERM',
npm ERR! syscall: 'lstat',
npm ERR! path: 'C:\\Users\\GSI-KOL\\Desktop\\server\\client\\node_modules\\fsevents\\node_modules' }
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\GSI-KOL\AppData\Roaming\npm-cache\_logs\2017-11-08T13_08_03_705Z-debug.log
Aborting installation.
npm install --save --save-exact --loglevel error react react-dom react-scripts has failed.
Deleting generated file... node_modules
Deleting generated file... package.json
Deleting client / from C:\Users\GSI-KOL\Desktop\server
Done.
C:\Users\GSI-KOL\Desktop\server>
I was faced this same problem . It is due to the issue with npm .
please run the following command in command Line
npm cache clean --force
then run
create-react-app <project Name>
If your problem still exist then switch from npm to yarn
run the following commands, it solved my problem
npm install -g yarn
yarn global add create-react-app
create-react-app <projectname>
It looks like you need admin privileges to write some of the generated files. Can you create a terminal instance with administrator rights then reissue the command?
You probably had "create-react-app" running before, which was the problem in my case anyway. The way I solved this was using
npm cache clean --force and ran create-react-app my-app again.
I suspect NPM has an issue. However, this was how I was able to resolve it
Follow this steps:
npm install -g yarn
yarn global add create-react-app
Create-react-app <projectname>
npm cache clean --force
Then try
npm create-react-app navigate
I also faced same issue and I rectified it using the comment
given below:
npm cache clean --force
After this comment try:
npx create-react-app project_name
Just run this one command to resolve issue:
sudo chown -R 1001:1001 "/home/<user_name>/.npm"
This is due to the network issues try to download all dependency one by one or try to clean cache "npm cache clean --force" after this try to create an app
npx create-react-app <app__name>. But your internet connection should be stable.
I tried the npm cache clean --force and the yarn route but, neither worked. What worked for me was running Powershell as Administrator then entering:
set-executionpolicy remotesigned
try this
npm install -g yarn
yarn global add create-react-app
create-react-app my-app
I had the same problem and this was solved to me with these steps:
Be sure that you have the lastest version of Node.js installed. (https://nodejs.org/)
npm install -g create-react-app
create-react-app client-app --use-npm or npx create-react-app client-app --use-npm
i hope it helped..
this should work
npm cache clean --force
I was also facing the same issue, here is how I fixed it :
1. I first cleaned my cache using the --force keyword
2. I reinstalled create-react-app globally
3. I recreated my app.
Illustration:
clean your cache
npm cache clean --force
Reinstall create-react-app globally
npm i -g create-react-app
Recreate your app
create-react-app .
This is what I did
npm install -g yarn
then this
npx create-react-app my-project
For me, i wasn't connected to the internet when i tried to run 'create-react-app', so i connected and tried it, it worked, i'm guessing it needed to install some packages from the internet.
Creating a new React app in C:\Users\CM\Downloads\react\github-profile.
Installing packages. This might take a couple of minutes.
Installing react, react-dom, and react-scripts...
npm ERR! path C:\Users\CM\AppData\Roaming\npm-cache_cacache\content-
v2\sha512\36\c6\c3e97514319bc1c6d40026e58325e782e1016c996b1fa335b1
0893d67f7339e4af62bb688c0da2aaca839d4c9d51e2eb015eec65545008a3cad93d00f806
npm ERR! code EPERM
npm ERR! errno -4048
npm ERR! syscall lstat
npm ERR! Error: EPERM: operation not permitted, lstat
'C:\Users\CM\AppData\Roaming\npm-cache_cacache\content-
v2\sha512\36\c6\c3e97514319bc1c6d40026e58325e782e1016c996
b1fa335b10893d67f7339e4af62bb688c0da2aaca839d4c9d51e2eb015eec6
5545008a3cad93d00f806'
npm ERR! { [Error: EPERM: operation not permitted, lstat
'C:\Users\CM\AppData\Roaming\npm-cache_cacache\content-
v2\sha512\36\c6\c3e97514319bc1c6d40026e58325e782e1016c996b1f
a335b10893d67f7339e4af62bb688c0da2aaca839d4c9d51e2eb015eec6554500
8a3cad93d00f806']
npm ERR! cause:
npm ERR! { Error: EPERM: operation not permitted, lstat
'C:\Users\CM\AppData\Roaming\npm-cache_cacache\content-
v2\sha512\36\c6\c3e97514319bc1c6d40026e58325e782e1016c996b1
fa335b10893d67f7339e4
af62bb688c0da2aaca839d4c9d51e2eb015eec65545008a3cad93d00f806'
npm ERR! errno: -4048,
npm ERR! code: 'EPERM',
npm ERR! syscall: 'lstat',
npm ERR! path:
npm ERR! 'C:\Users\CM\AppData\Roaming\npm-cache\_cacache\content-
npm ERR! stack:
npm ERR! 'Error: EPERM: operation not permitted, lstat
'C:\Users\CM\AppData\Roaming\npm-cache\_cacache\content-
v2\sha512\36\c6\c3e97514319bc1c6d40026e58325e782e1016c996
b1fa335b10893d67f7339e4af62bb688c0da2aaca839d4c9d51e2eb015
eec65545008a3cad93d00f806'',
npm ERR! errno: -4048,
npm ERR! code: 'EPERM',
npm ERR! syscall: 'lstat',
npm ERR! path:
npm ERR! 'C:\Users\CM\AppData\Roaming\npm-cache\_cacache\content-
v2\sha512\36\c6\c3e97514319bc1c6d40026e58325e782e1016c996b1fa335
b10893d67f7339e4af62bb688c0da2aaca839d4c9d51e2eb015eec65545008a3cad93
d00f806',
npm ERR! parent: 'postcss-image-set-function' }
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 thenpm ERR! permissions of the file and its containing directories, or
try running
npm ERR! the command again as root/Administrator (though this is not
recommended).
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\CM\AppData\Roaming\npm-cache_logs\2019-03-22T10_
27_19_722Z-debug.log
Aborting installation.
npm install --save --save-exact --loglevel error react react-dom react-
scripts has failed.
Deleting generated file... node_modules
Deleting generated file... package.json
Deleting github-profile/ from C:\Users\CM\Downloads\reactDone.``
i was facing similar error but i tried to run create-react-app command many times and finally it was created , this was the problem with my internet connection. check your inernet connection
I also encountered with the same problem, According to the error, you have a problem with your npm.
Try this command
sudo chown -R 1000:1000 "<location of npm>/.npm"
just take an example of my command
sudo chown -R 1000:1000 "/home/vidit/.npm"
All you need is npm cache clean --force
Works 100%
In my case, it happened when I aborted a wrong command I initiated.
Then I ran npm cache clean --force and the cache was cleaned; after that, I ran my npx create-react-app and it worked perfectly as it should.
Quick tip: Uninstall create-react-app from your machine like so, npm un -g create-react-app and run npx create-react-app instead of npm create-react-app any time you want to create a new react app.
Reason: npx will always use the latest version of create-react-app to create a new react app for your project, and npx uninstalls/removes the create-react-app package from your machine when it's done.
Don't worry, it takes about 20 seconds to install the create-react-app package, so...
Do not forget to npm cache clean --force when npx create-react-app goes bananas (i.e. refuses to work).
I faced the same problem, and I did these to solve the problem;
npm clean cache --force..
this didn't work... I returned a warning npm WARN using --forcing recommended protection disable.
I ignored that and did and reinstalled create-react-app globally by running;
npm i -g create-react-app
I created my app(project name) by running;
create-react-app my-app-name
I believe this should work for you..
I face the same issue.
I Try this But it does not work for me
npm cache clean --force
So uninstall Node
and install the latest version. It's worked for me
Hope it works for you :)
I resolved the same issue by changing the timeout time to greater than 30000
npx create-react-app appname -timeout=90000
In my case, none of the above mentioned worked for me. What fixed the problem was updating the npm:
npm install npm#latest -g
I did this because in the new LTS version (16.15.1) of NodeJS, npm was updated from 8.5.5 to 8.13.2.
just instead using the git-bash as a terminal use Windows powershell as a terminal it will work
in your system go to this location
C:\Users\user\AppData\Roaming
and inside that you will find a folder named "npm" delete that folder
and try npx create-react-app command again. conform it will work
My problem was similar and unlike others cleaning cache by using (npm cache clean --force) wasn't working out for me
this helped me instead
npx create-react-app my-app --use-npm
hope this does the trick for anyone who isn't getting result from cleaning cache
This worked for me
run npm install -g create-react-app (it will install create-react-app globally)
then create your app by running npx create-react-app [project-name]
This was my error:
3695 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\****\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "install" "--save" "--save-exact" "--loglevel" "error" "react" "react-dom" "react-scripts"
3696 verbose node v6.10.3
3697 verbose npm v6.4.1
3698 error code Z_BUF_ERROR
3699 error errno -5
3700 error zlib: unexpected end of file
This solved the issue:
npm cache clean --force and ran create-react-app my-app