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I've been trying to remove some packages that I installed with npm but it doesn't remove them. After running npm uninstall -g package the package is still executable in my terminal and it is still in the path where npm binaries are being installed.
Also, why is npm installing packages in ~/.local/share/npm/bin/ ? It's the first time that I've seem npm installing packages there. I had a problem a few weeks ago when installing some language servers but they weren't executable, turns out I had to add ~/.local/share/npm/bin to my $PATH because that's where npm was installing everything. And now npm doesn't remove any package installed there. I've already look into the npm config (npmrc) but I don't see any option changing the install path. The only environment variable related to npm that I have is to set the user config in ~/.config/npm instead of ~/.npmrc.
I have others machines with the exact same settings and npm it's not installing packages in ~/.local/share/npm/bin/ and I'm able to uninstall packages normally.
Does anyone knows whats wrong with npm ?
npm --version 7.8.0
my config:
cache=/home/user/.cache/npm
init-module=/home/user/.config/npm/config/npm-init.js
package-lock=false
tmp=/run/user/1000/npm
Okay I noticed that if I reinstalled the packages that I couldn't remove they went into a different folder /user/bin/ with the node_modules being in /user/lib/node_modules. Before it was in ~/.local/share/npm/lib. Now with the packages were they belong I can't remove them without issues. No idea why those packages were originally installed in a different path.
I am a newbie in all this stuff. Hope for your understanding.
Let me clarify the issue:
I am trying to start react native app through expo cli. So tried to start npm install expo-cli --global to install npm globally. I got these errors:
Screen_1
Screen_2
It also says that I lack permissions to access it. How can I allow permissions?
Even when I try to start it locally I got the same issue. Your help is appreciated.
although this solution is not the best and the safest solution exists, this worked for me and that make sense because all the problem we had with the errors is the permission problems. so you can use this command and ignore those permission problems :
sudo npm install expo-cli -g --unsafe-perm
I was having the same problem with npm install -g expo-cli, having "MODULE_NOT_FOUND",
I installed yarm with brew, just in case you do not already have it:
brew install yarn
and then use:
yarn global add expo-cli
to create a project you can:
expo init nameOfTheNewProject
and choose a template in the console.
Finally run the project with
yarn start
Let me know if it works for you!
You did not mention which os. This answer working for any operating system (ubuntu in my case)
I'm also getting permission errors when running
sudo npm install --global expo-cli
Which I don't really how this can happen - as this also happens for the superuser!
For me it works when I install the client locally into the project
cd <new-project-dir>
npm init # init npm project
npm install expo-cli
Now you can use the client in this project like this:
npx expo-cli # e.g. npx expo-cli init <project-name>
npm cache clean --force
This will solve the issue
Try using npm install -g expo-cli#3.5.0 this worked for me, it may work for you.
You can try this command:
npm install -g expo-cli
or,
yarn global add expo-cli
You have to run the command as administrator from a command prompt on windows and not bash. Had me stumpt for bloody ages!
You need administrator privilege. So when you open command line interface, just right click and run as administrator
This will solve the problem
I guess, this issue comes from permission or node version , if you get this error when the node module is being refreshed ---> This is definitely a permission issue. Disable your Antiviruses or change permission manually check this as well.
First run npm cache verify, then run sudo npm install --global expo-cli.
Did work for me indeed after trying so much.
Follow the steps
First, run npm cache verify.
Open Windows PowerShell as administrator and run npm install expo-cli
--global --no-optional command.
npm cache clean --force then npm install --unsafe-perm -g expo-cli
It is likely you do not have the permissions to access this file as the current user.
The best way to solve this problem is to reinstall npm with a node version manager.And you don't need to remove your current version.
About node version manager
use nvm or n with OSX or Linux
use nodist or nvm-windows with windows
Upgrade Node version to +10
Then do
sudo npm install expo-cli -g
This worked for me. I hope this would solve your problem!
sudo npm install expo-cli -g --unsafe-perm=true --allow-root
If any of the solutions above result in success, please follow the steps below:
Uninstall Node.js
Restart your pc/mac
Download latest version of the Node.js (https://nodejs.org/en/)
Open cmd as admin mode or use "sudo" before the command line on Mac.
npm install expo-cli --global
I hope it can help
In my case, I deleted two files then everything worked. The two files are in this path: C:\Users\{Username}\AppData\Roaming\npm under the names 'expo.ps1' and 'expo-cli.ps1'
Then run:
npm i -g expo-cli
re-install node.js, it works for me
First update Node.js to the latest stable version and then again try to install expo ad clean before expo folders that are being created in below location
C:\Users\{{computer_username}}\AppData\Roaming\npm
If it's throwing error in visual studio code, try from cmd, was facing same error but solved through this way
npm install -g expo-cli
try going into windows resource monitor and terminating adb.exe (android resource bridge). This worked for me after searching for solutions for days. I tried this after verifying cache, clearing cache, you name it.
As a Debian 10 buster user I got the same permission error while using this command: sudo npm install expo-cli --global.
The problem was solved by installing expo-cli with yarn package manager and the command below: sudo yarn global add expo-cli.
For Windows User :-
Open your Powershell and type:
npm install expo-cli --global
This worked for me after trying and reasearching for hours.
Note:Don't Use cmd or any other terminal and also don't type npm install expo-cli -g as it is written in the react native docs. It would always show up an npm error.
For windows
Follow these steps carefully
open the command prompt and run it as administrator.
recommended npm uninstall --global expo-cli.
run the command npm cache clean --force.
run the command npm cache verify .
now run the command npm install --global expo-cli
dont run command like npm i -g expo-cli or npm install -g expo-cli.
7.Make sure you run the command mentioned in the 4th step ONLY.
thankyou.
I had this problem in Windows 10, to be able to install the latest version (I had no choice since it broke the current one). I had to install the latest version of Python (3.8.0) and then run npm install --global --production windows-build-tools as an administrator, then I was able to run again: npm install expo-cli --global to install the version 3.8.0 of the expo-cli
Here is the solution and 100% working. I am working with Windows and not sure abut Linux.
Open cmd and
Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
then press yes
Now run the command to start your project
npm install -g expo-cli
I had previously removed Expo from my Windows machine and encountered this error whilst trying to reinstall. Reading the error message solved the problem.
npm i expo-cli -g --legacy-peer-deps
Using this command in 'PowerShell' installed expo successfully.
If anyone else has this problem here is my fix, go to Finder, in the input field (search box) type in /usr/local/lib then press CMD + SHIFT + G press the OK button or whatever pops up, then CMD + SHIFT + . and delete the NVM file i deleted the expo folder too. Then go to this link https://changelog.com/posts/install-node-js-with-homebrew-on-os-x
follow the instructions and install brew, node, etc. Last step go to your terminal and type sudo npm install expo-cli --global
First: I upgraded my mac version 10.13 to 10.15
Then I downloaded homebrew, Watchman, Git and Node.js
Finally I ran this command sudo npm install --global expo-cli --legacy-peer-deps
If you have any further questions check the docs out: https://docs.expo.dev/get-started/installation/
Sometime, I use npm not work.
I try a lots times run with npm but fail for expo cli.
Please try yarn global add expo-cli
It wills save your time ^^.
I was trying to install expo-cli with my company npm registry configured.
I've created 2 differents profiles using npmrc and using the profile with https://registry.npmjs.org/ solved the issue.
Is it possible to install npm globally and is this a good idea?
I installed npm with the npm install command and was able to run npm start. Then after publishing my project to github I wanted to make sure it would run if someone cloned it, so I cloned it to a different directory on my machine. I then had to run npm install again to install the dependencies. Is it necessary to do this for each project you build locally or is it better and possible to install it globally on your machine?
Thanks
Command line for install npm globally--
npm install -g <package>
For more read from here.
In general, the rule of thumb is:
If you’re installing something that you want to use in your program,
using require('whatever'), then install it locally, at the root of
your project.
If you’re installing something that you want to use in your shell, on
the command line or something, install it globally, so that its
binaries end up in your PATH environment variable.
Details you can read here.
To install a module from npm globally, you'll simply need to use the --global flag when running the install command to have the module install globally, rather than locally (to the current directory).
you can use command:
npm install <module> --globalor npm install <module> -g
note: <module> is the name of the module you want to install globally
I recently started with react-native. I install it using the tutorial on the Facebook site and everything works well for a day or two until this message comes up:
'react-native' is not recognized as an internal or external command,
operable program or batch file.
Nothing works except uninstalling everything and starting all over again. The environments are ok and work (npm, choco, etc.). I have also tried removing and adding react-native to environment variables, restarting, and running cmd in administrator mode, but nothing so far. I should add that I use windows 10 64-bit.
I had the same issue and tried the following but didnt work
Adding npm path to my Environment variables; both system and user
Re install npm and react-native-cli
Both didn't work for me, im using Windows 10;
Solution that worked for me is to install react-native-cli globally
You can install it globally by using the below command:
npm install -g react-native-cli
You can simply use npx react-native <command> it will work
npm install -g react-native-cli
But dont forget to restart command promprt
Your system or user environment PATH variable was edited, you can uninstall NodeJs and install it again or add the below path to the end of PATH variable into user variables the restart the Windows :
C:\Users\[USER-NAME]\AppData\Roaming\npm
this should work.
You need to setup the npm path in your environment variables. Please look at the images down below
Then follow the command : for installing -g ( global ) for cli in your system
npm install -g react-native-cli
I get the same error right off the bat on Windows 10 running in cmd window in adminstrator mode, however there is also a bash shell version of react-native that worked for me in a git bash window.
cmd:----------------------------------------------
C:\Users\David\Documents\react>where react-native
C:\Users\David\AppData\Roaming\npm\react-native
C:\Users\David\AppData\Roaming\npm\react-native.cmd
C:\Users\David\Documents\react>react-native init AwesomeProject
'react-native' is not recognized as an internal or external command,
operable program or batch file.
git bash:----------------------------------------
David#CYBER-PC ~/Documents/react
$ react-native init AwesomeProject
This will walk you through creating a new React Native project in c:\Users\David\Documents\react\AwesomeProject
Installing react-native package from npm...
Setting up new React Native app in c:\Users\David\Documents\react\AwesomeProject
AwesomeProject#0.0.1 c:\Users\David\Documents\react\AwesomeProject`-- react#15.3.1
To run your app on iOS:
cd c:\Users\David\Documents\react\AwesomeProject
react-native run-ios
- or -
Open c:\Users\David\Documents\react\AwesomeProject\ios\AwesomeProject.xcodeproj in Xcode
Hit the Run button
To run your app on Android:
Have an Android emulator running (quickest way to get started), or a device connected
cd c:\Users\David\Documents\react\AwesomeProject
react-native run-android
npm install -g react-native-cli
I had to add the %APPDATA%\npm folder to my PATH on Windows 10. Global modules are installed there.
If uninstalling and installing again the npm did not work on you, try adding %APPDATA%\npm to path (Environment variables) then quick reboot/restart. System Reboot should really be part of the process. This worked on my end.
Install :
npm install -g react-native-cli
Uninstall :
npm uninstall -g react-native-cli
If you are following the getting started guide for Windows/Android, they recommend installing nodejs via Chocolatey. But Chocolatey likes to have administrator rights when it installs things. If you're just a regular user, this seems to interfere with how npm installs react-native-cli. In my case, the react-native command was only recognized when I launched a command prompt as admin.
What I did to fix:
launched command prompt as admin
uninstalled react-native-cli globally: npm uninstall -g react-native-cli
uninstalled nodejs via Chocolatey: choco uninstall nodejs
Now, as a regular user without admin rights:
installed nodejs via the nodejs website (not Chocolatey)
installed react-native-cli globally: npm install -g react-native-cli
I uninstalled node.js and then reinstalled it, and it worked like a charm
just uninstall the node.js and reinstall it..
then install the cli package typing command
npm install -g react-native-cli..
now you are ready to make your project.
To make project open a folder from your drive wherever your folder is located.
Then type command
react-native init albums
it will create a project for you inside your directory.
None of the above mentioned solutions worked for me. What did work was to remove nodejs, and reinstall it via Chocolatey with the following command:
PS > choco install -y nodejs.install python2 jdk8
> npm install -g react-native-cli
C:\Users\user\AppData\Roaming\npm\react-native ->
C:\Users\user\AppData\Roaming\npm\node_modules\react-native-cli\index.js
+ react-native-cli#2.0.1
added 41 packages from 15 contributors in 4.528s
I had this problem also becuase I restored my files from a previous OS installation. My problem was a wrong prefix in my C:\Users\user_name\.npmrc file.
Run npm config list and make sure that all your npm config variables are leading to the correct file paths. Delete the .npmrc file if you want have it to go back to the defaults. That's what I did and react-native command is working for me again.
I hope this helps.
i have no clear idea but below steps worked for me.
delete Node Modules
Uninstall react-native cli. This is Recommended in the react-native Documentation
"If you previously installed a global react-native-cli package, please remove it as it may cause unexpected issues."
npm uninstall -g react-native-cli
clean gradlew. in your project folder, go to the android folder by typing cd android
and run gradlew clean
move back to your project folder cd .., then run
npx react-native run-android
these steps worked for me. took some time when running first time.
use node.js stable version or recommended version.
On window 10, nodejs>11 global node libraries seems to be installed in C:\Users\your_user_name.npm-global. So you need to set the variable to point to that path
I had problems because of this strange mistake.
I checked to see if it was globally loaded again
I didn't delete all packages
I even deleted C:\Users[USER-NAME]\AppData\Roaming\ npm manually, but there was no solution.
The only thing that is the solution is to use the current version of node.js.
uninstall nodejs completely(restart your pc) and reinstall it using chocolatey and follow other commands from https://facebook.github.io/react-native/docs/getting-started.
worked perfectly fine for me!
Even if you have installed react-native globally and still get the same try adding path of npm module (C:\Users\your user name\AppData\Roaming\npm) to system variables instead of user variables.
I know it's too late, anyway
Make sure you've added the path of the NPM in system variable rather than user variable in the System Environment Variables.
PATH : C:\Users\user_name\AppData\Roaming\npm
Open a the command prompt and type: npm config list:
Get the path underlined in red and add it your system path (change two back slashes into one), for example: C:\Users\YOURNAME\AppData\Roaming\npm.
This solved the issue for me
I just wrote "react-native -v" to console to check have I still react-native and then just I wrote "react-native run-android" again and this time it worked. Yes just that. React native is terrible technology.
Looks like I have uninstalled react native cli by mistake, I tried all answers mentioned above, but the below command worked for me.
npx react-native run-android.
Solution
I was facing 'react-native' is not recognized as an internal or external command,operable program or batch file error when I was running react-native start in VsCode.
I Solved it by running npm install -g react-native-cli in PowerShell
Steps to follow
run PowerShell as admin (important step)
run running npm install -g react-native-cli in PowerShell
close VsCode and rerun it
that's all!
I solve this problem by running
npm install -g react-native-cli
then another error appears
Command run-android unrecognized.
I fixed this error by
npm install
Use npx before your command
npx react-native
Not just
react-native
if you faced the same issue as me just type :
npm i react-native
then try to create a new project as its recommended by the react native doc by typing :
npx react-native init yourProjectName
this should resolve your problem
hope this was helpful
WARN [config]: config.configure() is deprecated, please use config.set() instead.
WARN [plugin]: Cannot find plugin "karma-phantomjs".
Did you forget to install it ?
npm install karma-phantomjs --save-dev
INFO [karma]: Karma v0.10.2 server started at http://localhost:9018/
WARN [launcher]: Can not load "PhantomJS", it is not registered!
Perhaps you are missing some plugin?
Getting this error. When running npm install karma-phantomjs --save-dev I get an error.
npm ERR! 404 'karma-phantomjs' is not in the npm registry.
I installed karma-phantomjs-launcher --save-dev but i still get an error when running grunt watch.
Anyone else run into this issue?
npm install karma-jasmine --save-dev
npm install karma-phantomjs-launcher --save-dev
Then add the following line to karma.config.js
plugins : ['karma-jasmine', 'karma-phantomjs-launcher']
I got tripped up by this today running
karma: 0.13.7
karma-phantomjs-launcher: 1.0.0
What isn't very obvious is that the launcher has a dependency on:
phantomjs-prebuilt
So if you, install this locally everything should run fine, eg:
npm install phantomjs-prebuilt --save-dev
After some research I realized that I needed to run:
npm install -g karma#canary phantomjs karma-phantomjs-launcher
Once I ran that I went back into my karma-unit.tpl.js file and instead of karma-phantomjs, I changed this to karma-phantomjs-launcher.
Now when I execute a command like grunt build, I get no error regarding phantomJS
This is an issue still open on the repo: #31
Strangely enough the following worked for my Debian based system:
apt-get install libfontconfig
How did I get into this? Reading a comment from the ticket. Hope this will help for others too :-)
I'm running in a CentOS 7 Docker container. Had similar issue.
Had to:
yum install -y tar bzip2 freetype fontconfig
Then
npm install phantomjs --save-dev
worked without errors, which allowed
npm install karma-phantomjs-launcher --save-dev
and that allowed
gulp test
to run without Karma or PhantomJS errors.
Today I had the same. I deleted all the temporary directories and, after rerun it worked.
Before that i also reinstalled phantomjs but without success. It's possible that this influenced, anyway (but i think deleting the temporary directories did the job). Anyway, after deleting temporary folders you can try, if it didn't work you can reinstall phantomjs and also other stuff as other users already wrote.