Error eperm operation not permitted unlink

I just updated npm to 5.4.0. Now, Whenever I want install a npm package I get the following error: D:SourcesDownloadCmsMd.DownloadWeb.Angular>npm install mds.angular.datetimepicker@latest -...

I just updated npm to 5.4.0.
Now, Whenever I want install a npm package I get the following error:

D:SourcesDownloadCmsMd.DownloadWeb.Angular>npm install mds.angular.datetimepicker@latest --save
npm ERR! path D:SourcesDownloadCmsMd.DownloadWeb.Angularnode_modulesfseventsnode_modulesabbrevpackage.json
npm ERR! code EPERM
npm ERR! errno -4048
npm ERR! syscall unlink
npm ERR! Error: EPERM: operation not permitted, unlink 'D:SourcesDownloadCmsMd.DownloadWeb.Angularnode_modulesfseventsnode_modulesabbrevpackage.json'
npm ERR!     at Error (native)
npm ERR!  { Error: EPERM: operation not permitted, unlink 'D:SourcesDownloadCmsMd.DownloadWeb.Angularnode_modulesfseventsnode_modulesabbrevpackage.jso
n'
npm ERR!     at Error (native)
npm ERR!   stack: 'Error: EPERM: operation not permitted, unlink 'D:\Sources\DownloadCms\Md.Download\Web.Angular\node_modules\fsevents\node_modules\ab
brev\package.json'n    at Error (native)',
npm ERR!   errno: -4048,
npm ERR!   code: 'EPERM',
npm ERR!   syscall: 'unlink',
npm ERR!   path: 'D:\Sources\DownloadCms\Md.Download\Web.Angular\node_modules\fsevents\node_modules\abbrev\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:UsersMohammadAppDataRoamingnpm-cache_logs2017-09-03T03_25_50_432Z-debug.log

I’m dead sure, run CMD as administrator.

Also I checked D:SourcesDownloadCmsMd.DownloadWeb.Angularnode_modulesfseventsnode_modulesabbrevpackage.json, package.json is not exist in path !

Edit:
Upgrade to v5.4.1, still get the same error, even cannot work around with —no-optional :-(

asked Sep 3, 2017 at 3:30

Mohammad Dayyan's user avatar

Mohammad DayyanMohammad Dayyan

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1

I was able to fix this by running the command prompt/bash as admin and closing VSCode!
Seems like VSCode was locking some files.
Potentially something else could be locking these files for you.

answered Oct 9, 2018 at 19:36

Mark Whitfeld's user avatar

Mark WhitfeldMark Whitfeld

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5

It is an npm 5.4.0 issue https://github.com/npm/npm/issues/18287

Workarounds are

  • downgrade to 5.3
  • try running with —no-optional, i.e. npm install --no-optional

answered Sep 3, 2017 at 15:06

hidden_4003's user avatar

hidden_4003hidden_4003

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5

Please close all IDE like visual studio code. run npm install command through node.js command prompt.
Enjoy !

answered Jun 26, 2019 at 7:25

jagdish desai's user avatar

2

If you downgrade to 5.3 and still get the same error in Windows like me.
After hours working with npm versions I found the following solution:

1. Download latest recommended version of nodejs, these days is node-v6.11.3-x64
2. Uninstall nodejs with it.
3. Go to C:Users{YourUsername}AppDataRoaming folder and delete npm and npm-cache folders
4. Run installer of nodejs again and install it
5 Update npm to 5.3 with npm i -g npm@5.3 command line

Now you should use npm without any issues.

answered Sep 8, 2017 at 9:43

Mohammad Dayyan's user avatar

Mohammad DayyanMohammad Dayyan

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1

I tried this solution found at a How to fix Node.js blog

just use

npm cache clean

in windows if it refuses use

npm cache clean --force

answered Oct 16, 2017 at 10:24

Chris Ihure's user avatar

1

cache clean and npm update to latest with force work for me

npm cache clean --force

npm install -g npm@latest --force

answered Nov 26, 2019 at 7:05

DeC's user avatar

DeCDeC

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0

I fixed by downgrading npm from 5.4.0 to version 5.3

npm i -g npm@5.3

I Hope this helps for you

Mohammad Dayyan's user avatar

answered Sep 6, 2017 at 16:19

Jason's user avatar

JasonJason

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I had the same problem on Windows.

The source of the problem is simple, it is access permission on folders and files.

In your project folder, you need

  1. After cloning the project, change the properties of the folder and change the permissions of the user (give full access to the current user).
  2. Remove the read-only option from the project folder.
    (Steps 1 and 2 take a long time because they are replicated to the entire tree below).
  3. Inside the project folder, reinstall the node (npm install reinstall -g)
  4. Disable Antivirus. (optional)
  5. Disable Firewall. (optional)
  6. Restart PC.
  7. Clear the npm cache (npm clear)
  8. Install the dependencies of your project (npm install)

After that, error «Error: EPERM: operation not permitted, unlink» will no longer be displayed.

Remember to reactivate the firewall and antivirus if necessary.

answered Dec 8, 2018 at 16:49

Thiago Silva's user avatar

I had the same issue and all I needed to do was login to npm

npm login

or alternatively

npm add user // consult the documentation for the params  

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frzsombor

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answered Nov 10, 2018 at 2:32

xeiton's user avatar

xeitonxeiton

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For those who are coming from Windows OS, you just need to stop the development server and then execute your npm install ... command.

It is strange how Windows doesn’t allow installing dependencies while server is running, but MacOS does allow.
If this doesn’t work, then only go for the other options — clean cache, downgrade nodejs etc.

answered Jul 3, 2021 at 6:20

overlord's user avatar

overlordoverlord

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3

If all of the above failed to work for you, you might want to

  • restart your system
  • run command prompt as admin
  • run the npm command

answered Jun 25, 2019 at 19:44

jed's user avatar

jedjed

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1

In my case, the problem was that, I did not install typescript. Although I did install Node and Angular.
To check if you have installed typescript or not

Run this command: tsc -v

If not, then to install typescript

Run this command: npm install -g typescript

And, finally to install required dependencies

Run this command: npm install

in the root folder of the project.

—- Hope this helps someone —-

answered Oct 2, 2019 at 19:41

Md khalid hasan's user avatar

I had this logs in Windows.
I did the following

  • Close Visual Studio Code
  • Run Command Line as admin

answered May 14, 2019 at 13:04

MJ Montes's user avatar

MJ MontesMJ Montes

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Deleting package-lock.json fixed it for me.

answered Sep 24, 2019 at 21:46

Dean's user avatar

DeanDean

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I’m using VsCode and solved this issue by stopping the application server and them run npm install. There are files that were locked by the application server.

No need to close the IDE, just make sure there’s no another process locking some files on your projects.

answered Apr 29, 2020 at 23:55

Ermenegildo Cumbe's user avatar

Mine was as a result of opening my project folder a 2 different terminals. I solved it by closing all running terminal (vs code was excluded) and executing the installation command again.

I hope this helps someone.

NB: deleting node_modules didn’t solve it.

answered Jun 13, 2020 at 4:43

Otis-iDev's user avatar

Otis-iDevOtis-iDev

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For me it worked in bash from git package
try:

C:Program FilesGitbinbash.exe

then:

npm install mds.angular.datetimepicker@latest

answered Nov 2, 2017 at 21:39

Adrian's user avatar

AdrianAdrian

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There seems to be many solutions out there that worked with downgrading npm versions. For me, the solution was

npm install -force

I tried the downgrading of npm versions, modifying my npm prefix config to match the npm directory, and clearing cache. None of these worked, but apparently they worked for others, so it may be worth a shot.

answered Jan 18, 2018 at 23:22

JohnsonCore's user avatar

JohnsonCoreJohnsonCore

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For me on Windows the problem was too long path length. I moved the project to a smaller length path and it worked.

answered Apr 1, 2019 at 4:14

nAviD's user avatar

nAviDnAviD

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Deleting my node modules folder and running a normal npm install did it for me

answered Dec 22, 2020 at 11:58

phunder's user avatar

phunderphunder

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For me it was Docker…

The moment that I closed the app container, I could do an npm install without any proble

P.S My node version is 14.15.5

answered Feb 15, 2021 at 14:59

air_ioannis's user avatar

air_ioannisair_ioannis

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I fixed this by removing the dist folder

— Remove dist or public folder

answered Apr 13, 2021 at 9:20

Pir Abdul's user avatar

Pir AbdulPir Abdul

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the same error comes to me when i update the npm version to the latest 5.4

downgrade to the version 5.3.0 is useful.the error comes from the npm 5.4,you can check it in the issuses in npm 5.4

npm install npm@5.3 -g

answered Sep 12, 2017 at 1:29

kfpanda's user avatar

kfpandakfpanda

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Fixed in NPM 5.6.0

Upgrade to NPM 5.6.0 solved problem for me.

answered Dec 19, 2017 at 18:48

ptilton's user avatar

ptiltonptilton

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I wanted to run npm install from within my external hard drive as this is where i saved my code workspace. Windows 10 OS.

But I was getting the same error as the original post.None of the previous answers worked for me, I tried all of them:

  1. uninstalling nodejs then re-installing
  2. uninstalling nodejs then downgrading/installing a lower version of nodejs.
  3. npm install -force
  4. deleting the folders from C:Users{YourUsername}AppDataRoaming … npm and npm-cache then re-installing.
  5. npm cache clean —force
  6. npm cache clean
  7. npm install —g or npm install —global

What worked for me was this:

  1. copy the folder from C:Program Filesnodejs to D:Program Filesnodejs
  2. Then go to Control PanelSystem and SecuritySystem
  3. Advanced System Settings
  4. Environment Variables
  5. System Variables
  6. Double click Path
  7. Add a new path
  8. D:Program Filesnodejs
  9. Click ok
  10. restart PC.
  11. try npm install from within D: Drive

answered Apr 26, 2018 at 17:53

ivsuleman's user avatar

ivsulemanivsuleman

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npm cache verify solved my issue.
I was doing: ng new my-app
and I faced similar error

I have
node version: 10.16.0
npm v 6.9.0

adiga's user avatar

adiga

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answered Jun 25, 2019 at 8:29

Joe Sleiman's user avatar

Joe SleimanJoe Sleiman

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After trying everything, including node/npm upgrade, cache cleaning and reverting code, nothing helped besides one simple thing: Turning OFF Windows 10’s Real-time protection during the dev/build. Looks like latest updates made it super aggressive.

answered Nov 10, 2019 at 13:27

David D.'s user avatar

David D.David D.

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npm login is required before publish

answered Nov 19, 2019 at 0:46

blazehub's user avatar

blazehubblazehub

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For windows,

  1. Download latest recommended version of nodejs, these days is node-v6.11.3-x64
  2. Uninstall nodejs with it.
  3. Go to C:Users{YourUsername}AppDataRoaming folder and delete npm and npm-cache folders
  4. Run installer of nodejs again and install it
  5. By default npm 3.10.10 should be installed along with node-v6.11.3-x64.
  6. It worked for me with npm 3.10.10 but did not work with 5.3.X.
    Also it did not worked with higher versions of node (above
    node-v6.11.3-x64)

arshovon's user avatar

arshovon

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answered Sep 14, 2017 at 12:59

Suresh Vanam's user avatar

My problem was executing the command (npm audit fix all). I solved it when closing VSCODE and re-executed the command without problems.

answered Aug 16, 2019 at 15:37

Juan Carlos Aponte's user avatar

Describe the bug
I’m getting the following error when running npm install:

npm ERR! code EPERM
npm ERR! errno -4048
npm ERR! syscall unlink
npm ERR! Error: EPERM: operation not permitted, unlink 'C:projectsmy-projectnode_modules.stagingtypescript-dbc2289dlibtypescriptServices.js'
npm ERR!  { [Error: EPERM: operation not permitted, unlink 'C:projectsmy-projectnode_modules.stagingtypescript-dbc2289dlibtypescriptServices.js']
npm ERR!   cause:
npm ERR!    { Error: EPERM: operation not permitted, unlink 'C:projectsmy-projectnode_modules.stagingtypescript-dbc2289dlibtypescriptServices.js'
npm ERR!      errno: -4048,
npm ERR!      code: 'EPERM',
npm ERR!      syscall: 'unlink',
npm ERR!      path:
npm ERR!       'C:\projects\my-project\node_modules\.staging\typescript-dbc2289d\lib\typescriptServices.js' },
npm ERR!   stack:
npm ERR!    'Error: EPERM: operation not permitted, unlink 'C:\projects\my-project\node_modules\.staging\typescript-dbc2289d\lib\typescriptServices.js'',
npm ERR!   errno: -4048,
npm ERR!   code: 'EPERM',
npm ERR!   syscall: 'unlink',
npm ERR!   path:
npm ERR!    'C:\projects\my-project\node_modules\.staging\typescript-dbc2289d\lib\typescriptServices.js',
npm ERR!   parent: 'my-project' }
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 (though this is not recommended).

npm ERR! A complete log of this run can be found in:

My .npmrc:

cafile=C:Usersxxxca.pem
@xxx:registry=https://my-domain:4873/
@yyy:registry=https://my-domain:4873/
package-lock=false
//my-domain:4873/:_authToken="some-token-string"

I’m running Verdaccio 3.11.6 through official Docker image using below configuration file:

Sometimes «npm login» solves it for a moment (as described in other similar issues) but later on it comes back. Tried all other possibilities found here on on stackoverflow.

To Reproduce
Steps to reproduce the behavior:

  1. Set everything as described above.
  2. Run npm install.
  3. See error

Expected behavior
Packages installed correctly.

Docker (please complete the following information):

  • Docker verdaccio tag: latest
  • Docker Version 17.05.0-ce

Configuration File (cat ~/.config/verdaccio/config.yaml)

http_proxy: http://xxx:yyy@my-domain:8080/
https_proxy: http://xxx:yyy@my-domain:8080/
no_proxy: localhost,127.0.0.1,my-domain

https:
  key: /verdaccio/conf/my-domain.key
  cert: /verdaccio/conf/my-domain.crt
  ca: /verdaccio/conf/my-domain.csr

auth:
  htpasswd:
    file: /verdaccio/conf/htpasswd
    # Maximum amount of users allowed to register, defaults to "+infinity".
    # You can set this to -1 to disable registration.
#    max_users: -1

# a list of other known repositories we can talk to
uplinks:
  npmjs:
    url: https://registry.npmjs.org/
    cache: false
packages:
  '@xxx/*':
    # scoped packages
    access: $all
    publish: $authenticated
  '@*/*':
    # scoped packages
    access: $all
    publish: $authenticated
    proxy: npmjs

  '**':
    # allow all users (including non-authenticated users) to read and
    # publish all packages
    #
    # you can specify usernames/groupnames (depending on your auth plugin)
    # and three keywords: "$all", "$anonymous", "$authenticated"
    access: $all

    # allow all known users to publish packages
    # (anyone can register by default, remember?)
    # publish: $authenticated

    # if package is not available locally, proxy requests to 'npmjs' registry
    proxy: npmjs

# log settings
logs:
  - {type: stdout, format: pretty, level: http}
  - {type: file, path: verdaccio.log, level: info}
middlewares:
  audit:
    enabled: true


max_body_size: 200mb

Debugging output — How to use it with docker?

  • $ NODE_DEBUG=request verdaccio display request calls (verdaccio <—> uplinks)
  • $ DEBUG=express:* verdaccio enable extreme verdaccio debug mode (verdaccio api)
  • $ npm -ddd prints:
  • $ npm config get registry prints:

Содержание

  1. [BUG] EPERM error 4048 installing latest npm when on version 7.5.3 #2663
  2. Comments
  3. Current Behavior:
  4. Expected Behavior:
  5. Steps To Reproduce:
  6. Environment:
  7. +1 with a variant that makes —global unusable after update. (Solved on >= 7.5.4)
  8. Current Behavior:
  9. Expected Behavior:
  10. Steps To Reproduce:
  11. Environment:
  12. Solution to npm install «npm ERR! Error: EPERM: operation not permitted» error
  13. Comments
  14. Thanks!
  15. Disable or uninstall MalwareBytes temporarily
  16. I spent hours trying all…
  17. Thanks
  18. Thanks
  19. run as administrator
  20. npm Err
  21. Good tip! Thanks!
  22. Add new comment
  23. Featured
  24. Step by step guide to setup Apache Solr 5.x in CentOS 7 for Drupal 7 Panopoly distro using Search API
  25. Using SASS in Bootstrap Drupal theme
  26. EPERM: operation not permitted, unlink #7681
  27. Comments
  28. npm ERR! code EPERM npm ERR! errno -4048 npm ERR! syscall mkdir npm ERR! Error: EPERM: operation not permitted, mkdir ‘C:UsersuserAppDataRoamingnpmnode_modules.staging’ #21058
  29. Comments

[BUG] EPERM error 4048 installing latest npm when on version 7.5.3 #2663

Current Behavior:

Installing latest npm version when on 7.5.3 generates an error:

Expected Behavior:

npm should be installed globally without error. If 7.5.3 is (still) the latest version, no change occurs

Steps To Reproduce:

  1. Windows 10 x64 environment with node 14.5.4 and npm 7.5.3 installed
  2. Run npm i -g npm
  3. See error with regard to renaming a file

Environment:

OS: Windows 10 x64
Node: 14.5.4
npm: 7.5.3

The text was updated successfully, but these errors were encountered:

+1 with a variant that makes —global unusable after update. (Solved on >= 7.5.4)

Current Behavior:

Updating global with latest npm version 7.5.3 generates an error even on elevated privileges:

Expected Behavior:

npm should be updated globally without error.

Steps To Reproduce:

  1. Windows 10 x64 environment with node 14.15.5 and npm 7.5.3 installed
  2. Run npm -g update
  3. See error with regard to renaming files and folders

Environment:

OS: Windows 10 x64
Node: 14.15.5 + 15.8.0
npm: 7.5.2 + 7.5.3

I am seeing this exact same problem. This should be a SEVERITY ONE. It can bork the entire node.js installation when npm goes belly up like this. I can confirm that I have checked permissions on the folder, tried running as Administrator, and ensure my AV product was disabled.

@acohenOT can you try installing the latest npm & seeing if you can repro? (ie. npm i npm@latest -g — 7.5.4 )

7.5.4 solved it for the global update variant but in elevated mode when i have entered:

npm has deleted all the other packages in the global folders:

leaving only windows-build-tools.
npm has reverted itself to v7.5.1
and both 7.5.1 and 7.5.4 have the same behavior with this update global package command on elevated prompt.

I’m unable to install 7.5.4 because I get the error.

npm -v is still showing 7.5.3

Does anyone know how to force the update to 7.5.4?

@acohenOT in your case you may have to sudo npm install -g npm@7

I’m running in a Windows command prompt so sudo will not work there. I’m already running cmd.exe with elevated privileges.

@acohenOT for npm 7.5.4 on windows: npm -g install npm@latest

running npm -g install npm@latest on windows 10 on cmd as administrator is not working
this was after a clean install of nodejs and a restart .

@acohenOT thank you again for filing this. I’ve marked it as a high priority issue & will be looking at this again post the v7.5.4 release published yesterday; If you can* (ie. anyone reading) try updating (ie. npm i -g npm@latest — latest today is v7.5.4 ) & posting back whether or not this is still an issue for you, that would be much appreciated.

Apologize if you’re still experiencing issues trying to install. We recommend using a Node Version Manager if you can (ex. Volta , nvm or nvs as listed in our README.md ) but if those aren’t helping then there’s definitely something else afoot.

Appreciate all the added context, we’ll report back again early next week, ideally with a patch for this if we can get a reproduction case going.

I had the same problem yesterday. I updated NodeJS in my Win10 machine to 14.15.5 and I had installed npm 7.5.3 from a previous global installation. When I tried to update npm to version 7.5.4 I couldn’t do it, I got the error of administrator permissions described above and I had never happened. The same thing also happened to me if I wanted to install any package globally (for example: npm install -g @angular/cli ).

What I did to fix it was to completely uninstall nodejs, check there were no files left in C:Program Filesnode and then I deleted all global packages from C:Users AppDataRoamingnpm (including cache folder: npm-cache ) and I did a clean install of NodeJS 14.15.5 again, which includes npm 6.14.11 . Once this was done I executed npm install -g npm@latest again and I could install version 7.5.4 without any problems and I was able to reinstall global packages again.

In conclusion, I think the problem is in version 7.5.3 , which was the one I had installed on my machine at the time of the error, because I’m using 7.5.4 now without problems, I can install global packages again and even execute npm install -g npm@latest without errors.

Источник

Solution to npm install «npm ERR! Error: EPERM: operation not permitted» error

I was trying to install pngquant imagemin plugin using this command:

. in Minimalist GNU for Windows running in Windows 10 64-bit OS. And I got this errors:

I have tried to run the Minimalist GNU as Administrator but after several retries I still getting those errors. The errors gone after I disabled my anti-virus (Avast):

If you’re still getting those errors after disabling your anti-virus for first run, try it to run for several times until you get it to install successfully.

Armando Herra (not verified)

Fri, 07/07/2017 — 05:10

Thanks!

Thanks! I was wondering what had gone wrong when I got this working on a project. Seems that MalwareBytes interferes with npm wanting to write files to the system i guess.

Fri, 07/07/2017 — 13:58

In reply to Thanks! by Armando Herra (not verified)

Disable or uninstall MalwareBytes temporarily

You’re welcome. Try to disable the MalwareBytes and execute your npm command but if still occurs try to uninstall MalwareBytes temporarily.

Anonymous (not verified)

Tue, 03/27/2018 — 04:01

I spent hours trying all…

I spent hours trying all sorts of nonsense before finding this site in google search despair. Turning off MalwareBytes made it work instantly.

Dirk (not verified)

Fri, 04/06/2018 — 17:25

Thanks

Thanks for publishing this. Disabling MalwareBytes fixed my problem as well.

Mirza (not verified)

Sun, 04/08/2018 — 04:50

Thanks

Thank you very much for sharing this. I was repairing npm for a week, couldn’t install anything and after reading this and disabling Malwarebytes it finally worked. Thank you again!

Brunix (not verified)

Thu, 04/11/2019 — 07:13

run as administrator

I ran command prompt as administrator, installed t[email protected]* —force and npm -i —force there. It worked for me

KingKarma2019 (not verified)

Sat, 10/12/2019 — 09:56

npm Err

run npm in console in ‘Admin’ mode …

JB Design (not verified)

Tue, 11/12/2019 — 06:16

Good tip! Thanks!

New antivirus in windows 10 security was blocking write permissions to the folder. In particular «Tamper Protection» seems to have been causing the issue on my install

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Источник

EPERM: operation not permitted, unlink #7681

I am getting the similar error when I tried to install with Angular 4.2.4 [ npm i ag-grid —save ]. My node version is 8.4.0 and npm version is 5.4.1. The installation is conflicting something with «fsevents». I even tried to use the command «npm cache clean —force». Here is the error,

npm ERR! path I:gitAngularAppSamplenode_modules
fseventsnode_modulesabbrevpackage.json
npm ERR! code EPERM
npm ERR! errno -4048
npm ERR! syscall unlink
npm ERR! Error: EPERM: operation not permitted, unlink ‘I:gitAngularAppSamplenode_modulesfseventsnode_modulesabbrevpackage.j
son’
npm ERR! < Error: EPERM: operation not permitted, unlink ‘I:gitAngularAppSamplenode_modulesfseventsnode_modulesabbrevpackag
e.json’
npm ERR! stack: ‘Error: EPERM: operation not permitted, unlink ‘I:gitAngularAppSamplenode_modulesfseventsnode_modul
esabbrevpackage.json»,
npm ERR! errno: -4048,
npm ERR! code: ‘EPERM’,
npm ERR! syscall: ‘unlink’,
npm ERR! path: ‘I:gitAngularAppSamplenod
e_modulesfseventsnode_modulesabbrevpackage.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:UserssathAppDataRoamingnpm-cache_logs2017-09-12T21_37_0
9_061Z-debug.log

The text was updated successfully, but these errors were encountered:

I’m having the same issue. Latest NPM / Nodejs / Yarn

It’s a known NPM 5.4 issue. Downgrade to 5.3.
npm/npm#18380

Hello, This issue is fixed once I cleaned up the node_modules folder completely and re-import all the packages again. I am using NPM 5.4.1. Thank you for your suggestion.

npm ERR! path C:UsersJishnuDesktopmy-appnode_modulesfseventsnode_modules
npm ERR! code EPERM
npm ERR! errno -4048
npm ERR! syscall scandir
npm ERR! Error: EPERM: operation not permitted, scandir ‘C:UsersJishnuDesktopmy-appnode_modulesfseventsnode_modules’
npm ERR! < Error: EPERM: operation not permitted, scandir ‘C:UsersJishnuDesktopmy-appnode_modulesfseventsnode_modules’
npm ERR! stack: ‘Error: EPERM: operation not permitted, scandir ‘C:UsersJishnuDesktopmy-appnode_modulesfseventsnode_modules»,
npm ERR! errno: -4048,
npm ERR! code: ‘EPERM’,
npm ERR! syscall: ‘scandir’,
npm ERR! path: ‘C:UsersJishnuDesktopmy-appnode_modulesfseventsnode_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:UsersJishnuAppDataRoamingnpm-cache_logs2017-10-19T02_38_07_564Z-debug.log

Package install failed, see above.
Package install failed, see above.

@jishnudev Try to close your IDE and execute again from console.

@andrexx thanks for your help, in my case I closed all prompt IDE etc and run again its work

Thanks @ssashok10 . It’s Resolve after deleting node_modules folder and install all node packages again.

try deleting the node_modules and install the dependencies again.

close IDE, and reinstall worked for me.

  1. Run command prompt as Administrator.
  2. Ran npm clean cache.
    After run this command and return Error than run .
    ( npm cache clean —force )
  3. npm install -g angular-cli

I am getting the similar error when I tried to install with Angular 6.0. My node version isv8.11.3 and npm version is6.1.0. The installation is conflicting something with «fsevents». I even tried to use the command «npm cache clean —force». Here is the error,

Источник

npm ERR! code EPERM npm ERR! errno -4048 npm ERR! syscall mkdir npm ERR! Error: EPERM: operation not permitted, mkdir ‘C:UsersuserAppDataRoamingnpmnode_modules.staging’ #21058

This is the error I have encountered while I was trying to install Angular in the terminal of Visual Studio code using the command.

The version of node using is —> v8.11.3
Version of npm —> 5.6.0

I have been running in the administrator mode of Windows 10, though facing this error. I couldn’t figure out how to fix this bug or find anything related to ‘staging’ anywhere.

Thought of clearing the Cacache, but not sure how far would that help with this problem.

Any ideas or help would be appreciated..

npm install -g @angular/cli —save
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: nan@2.10.0 (node_modules@angularclinode_modulesnan):
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: Error: EPERM: operation not permitted, mkdir ‘C:UsersuserAppDataRoamingnpmnode_modules.staging’

npm ERR! path C:UsersuserAppDataRoamingnpmnode_modules.staging
npm ERR! code EPERM
npm ERR! errno -4048
npm ERR! syscall mkdir
npm ERR! Error: EPERM: operation not permitted, mkdir ‘C:UsersuserAppDataRoamingnpmnode_modules.staging’
npm ERR! < Error: EPERM: operation not permitted, mkdir ‘C:UsersuserAppDataRoamingnpmnode_modules.staging’
npm ERR! cause:
npm ERR! < Error: EPERM: operation not permitted, mkdir ‘C:UsersuserAppDataRoamingnpmnode_modules.staging’
npm ERR! errno: -4048,
npm ERR! code: ‘EPERM’,
npm ERR! syscall: ‘mkdir’,
npm ERR! path: ‘C:UsersuserAppDataRoamingnpmnode_modules.staging’ >,
npm ERR! stack: ‘Error: EPERM: operation not permitted, mkdir ‘C:UsersuserAppDataRoamingnpmnode_modules.staging»,
npm ERR! errno: -4048,
npm ERR! code: ‘EPERM’,
npm ERR! syscall: ‘mkdir’,
npm ERR! path: ‘C:UsersuserAppDataRoamingnpmnode_modules.staging’,
npm ERR! parent: ‘@angular/cli’ >
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:UsersRamyaAppDataRoamingnpm-cache_logs2018-06-22T22_58_03_713Z-debug.log

The text was updated successfully, but these errors were encountered:

Источник

This problem was reported when using node.js to package vue today

npm ERR! code EPERM
npm ERR! syscall unlink
npm ERR! path D:pbs_workspaceweb-vuenode_modules.stagingecharts-2a49d5e4distecharts.js.map
npm ERR! errno -4048
npm ERR! Error: EPERM: operation not permitted, unlink 'D:pbs_workspaceweb-vuenode_modules.stagingecharts-2a49d5e4distecharts.js.map'
npm ERR!  [OperationalError: EPERM: operation not permitted, unlink 'D:pbs_workspaceweb-vuenode_modules.stagingecharts-2a49d5e4distecharts.js.map'] {
npm ERR!   cause: [Error: EPERM: operation not permitted, unlink 'D:pbs_workspaceweb-vuenode_modules.stagingecharts-2a49d5e4distecharts.js.map'] {
npm ERR!     errno: -4048,
npm ERR!     code: 'EPERM',
npm ERR!     syscall: 'unlink',
npm ERR!     path: 'D:\pbs_workspace\web-vue\node_modules\.staging\echarts-2a49d5e4\dist\echarts.js.map'        
npm ERR!   },
npm ERR!   stack: "Error: EPERM: operation not permitted, unlink 'D:\pbs_workspace\web-vue\node_modules\.staging\echarts-2a49d5e4\dist\echarts.js.map'",
npm ERR!   errno: -4048,
npm ERR!   code: 'EPERM',
npm ERR!   syscall: 'unlink',
npm ERR!   path: 'D:\pbs_workspace\web-vue\node_modules\.staging\echarts-2a49d5e4\dist\echarts.js.map',
npm ERR!   parent: 'web-vue'
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.

After consulting Baidu, solutions are provided as follows:
You need to delete the npmrc file.
Note: it is not the npmrc file under the npm module of nodejs installation directory
Instead, the. npmrc file under C:Users {account}

Then the question comes again, so where is the. npmrc file?
I searched in this computer for a long time and found nothing. Then I inquired about. npmrc files
To query the npmrc path, enter the following command

npm config ls -l 


Then I went to the folder again and found out whether
If it does not, the edit will be empty,

npm config edit 

Then pop up the text file. I check the directory address of the text file and find it is the same as the above
Then go to the account under the user under the c disk to query, this time there will be, then delete, and execute the clear cache command again

npm cache clean --force

And then pack

npm install

======================Method 2

Close the ide program, delete all the files in node ﹣ modules, and then npm install. If not, you can close the anti-virus software

======================Method 3
Sometimes when we pull the package-lock.json file of others on git, npm install may report an error and prompt for package breakage. Then the whole installation package under the / node_modules / file will fail due to the lack of package.

1. Clear npm agent

npm config rm proxy
npm config rm https-proxy

2. Clear npm cache

npm cache clean -f

3. Delete package-lock.json and directly

npm install

4. Delete. npmrc in the user directory
As long as you have configured parameters on the npm command line, such as

npm config set registry https://registry.npm.taobao.org

The file will be generated in the user directory

It’s not easy. Finally, there will be package damage and other installation problems. In fact, I didn’t expect that the easiest way is to find the damaged files and install them separately

npm install **@X.Y.Y

  1. Home

  2. php — Operation not permitted — unlink on local machine

828 votes

3 answers

Get the solution ↓↓↓

Im trying to unlink a folder on the local version of my site.

I get the error:

operation not permitted

Any ideas how I can get unlink to work on my local machine? Im using MAMP.

2022-05-12

Write your answer


92

votes

Answer

Solution:

See the documentation:

unlink — Deletes a file

and

See Also: rmdir() — Removes directory

You have a directory. You need to usermdir, notunlink.


905

votes


773

votes

Answer

Solution:

This is a permissions problem.

Try giving the file you want unlink permissions like CHMOD 666.

You probably created the file yourself and want PHP (another user then yourself, probably Apache or www-data depending on how MAMP is installed) to delete the file for you — without the right permissions, this cannot be done.


Share solution ↓

Additional Information:

Date the issue was resolved:

2022-05-12

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Как исправить ошибку npm! Ошибка: EPERM: операция не разрешена, переименовать

Я только что обновил npm к 5.4.0. Теперь, когда я хочу установить пакет npm, я получаю следующую ошибку:

D:SourcesDownloadCmsMd.DownloadWeb.Angular>npm install [email protected] --save npm ERR! path D:SourcesDownloadCmsMd.DownloadWeb.Angularnode_modulesfseventsnode_modulesabbrevpackage.json npm ERR! code EPERM npm ERR! errno -4048 npm ERR! syscall unlink npm ERR! Error: EPERM: operation not permitted, unlink 'D:SourcesDownloadCmsMd.DownloadWeb.Angularnode_modulesfseventsnode_modulesabbrevpackage.json' npm ERR! at Error (native) npm ERR! { Error: EPERM: operation not permitted, unlink 'D:SourcesDownloadCmsMd.DownloadWeb.Angularnode_modulesfseventsnode_modulesabbrevpackage.jso n' npm ERR! at Error (native) npm ERR! stack: 'Error: EPERM: operation not permitted, unlink 'D:\Sources\DownloadCms\Md.Download\Web.Angular\node_modules\fsevents\node_modules\ab brev\package.json'n at Error (native)', npm ERR! errno: -4048, npm ERR! code: 'EPERM', npm ERR! syscall: 'unlink', npm ERR! path: 'D:\Sources\DownloadCms\Md.Download\Web.Angular\node_modules\fsevents\node_modules\abbrev\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:UsersMohammadAppDataRoamingnpm-cache_logs2017-09-03T03_25_50_432Z-debug.log 

Я абсолютно уверен, беги CMD как администратор.

Также я проверил D:SourcesDownloadCmsMd.DownloadWeb.Angularnode_modulesfseventsnode_modulesabbrevpackage.json, package.json не существует в пути!

Редактировать: Обновитесь до v5.4.1, все равно получите ту же ошибку, даже невозможно обойтись с —no-optional :-(

1 2 Далее

Это проблема npm 5.4.0 https://github.com/npm/npm/issues/18287

Обходные пути

  • перейти на 5,3
  • попробуйте запустить с —no-optional, т.е. npm install --no-optional
  • 7 --no-optional полностью прибил для меня (@ 5.4.1)!
  • 10 если вы открыли VSCode затем закройте его и попробуйте запустить npm команда будет установлена ​​определенно, переход на более раннюю версию не является решением.
  • 4 Закрытие VS Code и запуск npm i извне работал у меня.

Я смог исправить это, запустив командную строку / bash от имени администратора и закрыв VSCode! Похоже, что VSCode заблокировал некоторые файлы. Возможно, что-то еще может заблокировать эти файлы за вас.

  • 11 Спасибо! В моем случае это была Visual Studio 2015, которая блокировала некоторые файлы.
  • Ага. Спасибо. Очень просто. Закрыл VS Code и решил все мои проблемы.
  • 2 В моем случае Process Explorer неизменно сообщает мне, что виновник блокировки файлов npm пытается удалить … другой node.exe процесс, порожденный npm Бег npm! О, радость, этот инструмент не перестает удивлять… (это в Windows 10, Node 12.11.0, npm 6.11.3)
  • почему, черт возьми vscode не удается установить угловое приложение?
  • +1 Для закрытия любых запущенных процессов, которые могут зависать в файле — у меня была запущена служба vue-cli-service. Закрытие, которое решило это для меня.

Если вы перейдете на версию 5.3 и получите такую ​​же ошибку в Windows, как и я.
После нескольких часов работы с версиями npm я нашел следующее решение:

1. Загрузите последнюю рекомендованную версию nodejs, в эти дни node-v6.11.3-x64
2. Удалить nodejs с этим.
3. Перейти к C:Users{YourUsername}AppDataRoaming папку и удалить npm а также npm-cache папки
4. Запустить установщик nodejs снова и установите его
5 Обновите npm до 5.3 с помощью npm i -g [email protected] командная строка

Теперь вы должны использовать npm без каких-либо проблем.

Я исправил, понизив npm с 5.4.0 до версии 5.3

npm i -g [email protected] 

Надеюсь, это поможет вам

Я попробовал это решение, найденное в блоге Как исправить Node.js

просто используйте

npm cache clean 

в окнах, если он отказывается использовать

npm cache clean --force 
  • 1 У меня не работает. Windows в CI на VSTS (теперь Azure DevOps)

У меня была такая же проблема в Windows.

Источник проблемы прост, это разрешение доступа к папкам и файлам.

В папке вашего проекта вам нужно

  1. После клонирования проекта измените свойства папки и измените права пользователя (предоставьте полный доступ текущему пользователю).
  2. Удалите параметр только для чтения из папки проекта. (Шаги 1 и 2 занимают много времени, потому что они копируются на все дерево ниже).
  3. Внутри папки проекта переустановите узел (npm install переустановить -g)
  4. Отключите антивирус. (по желанию)
  5. Отключите брандмауэр. (по желанию)
  6. Перезагрузите компьютер.
  7. Очистить кеш npm (очистить npm)
  8. Установите зависимости вашего проекта (установка npm)

После этого ошибка «Ошибка: EPERM: операция не разрешена, разорвать связь«больше не будет отображаться.

Не забудьте повторно активировать брандмауэр и антивирус при необходимости.

У меня была такая же проблема, и все, что мне нужно было сделать, это войти в npm

npm login

или альтернативно

npm add user // обратитесь к документации по параметрам

Закройте все IDE, например код Visual Studio. запустите команду npm install через командную строку node.js. Наслаждайтесь !

  • В некоторых случаях требуется перезагрузка системы.
  • Также проверьте файл .NPMRC

кеш чист и npm обновить до последней версии с принудительной работой для меня

npm cache clean --force npm install -g [email protected] --force 

В моем случае проблема заключалась в том, Машинопись не устанавливал. Хотя я установил Node и Angular. Чтобы проверить, установили ли вы машинописный текст или нет

Run this command: tsc -v 

Если нет, то для установки машинописи

Run this command: npm install -g typescript 

И, наконец, установить необходимые зависимости

Run this command: npm install 

в корневой папке проекта.

—- Надеюсь, это кому-то поможет —-

Для меня это сработало в bash из пакета git попробуйте:

C:Program FilesGitbinbash.exe 

тогда:

npm install [email protected] 

Кажется, есть много решений, которые работали с понижением версий npm. Для меня решение было

npm install -force 

Я попробовал понизить версию npm, изменив конфигурацию префикса npm, чтобы он соответствовал каталогу npm, и очистил кеш. Ни один из них не работал, но, очевидно, они работали для других, так что, возможно, стоит попробовать.

Для меня в Windows проблема была слишком длинная длина пути. Я переместил проект на путь меньшей длины, и он сработал.

У меня были эти логи в Windows. Я сделал следующее

  • Закройте код Visual Studio
  • Запустите командную строку от имени администратора

Если все вышеперечисленное не помогло вам, возможно, вы захотите

  • перезагрузите вашу систему
  • запустить командную строку от имени администратора
  • запустите команду npm

Удаление package-lock.json устранило это для меня.

та же ошибка приходит ко мне, когда я обновляю версию npm до последней версии 5.4, даунгрейд до версии 5.3.0 полезен. ошибка возникает из npm 5.4, вы можете проверить ее в выпусках в npm 5.4

npm install [email protected] -g 

Исправлено в NPM 5.6.0

Обновление до NPM 5.6.0 решило для меня проблему.

Я хотел запустить npm install с внешнего жесткого диска, так как именно здесь я сохранил свое рабочее пространство с кодом. ОС Windows 10.

Но я получал ту же ошибку, что и исходный пост. Ни один из предыдущих ответов у меня не работал, я перепробовал их все:

  1. удаление nodejs, а затем повторная установка
  2. удаление nodejs, а затем понижение / установка более ранней версии nodejs.
  3. npm install -force
  4. удаление папок из C: Users {YourUsername} AppData Roaming … npm и npm-cache, а затем повторная установка.
  5. очистка кеша npm —force
  6. очистка кеша npm
  7. npm install —g или npm install —global

Для меня сработало следующее:

  1. скопируйте папку из C: Program Files nodejs в D: Program Files nodejs
  2. Затем перейдите в Панель управления Система и безопасность Система
  3. Расширенные настройки системы
  4. Переменные среды
  5. Системные переменные
  6. Дважды щелкните Путь
  7. Добавить новый путь
  8. D: Program Files nodejs
  9. Нажмите ОК
  10. перезагрузите компьютер.
  11. попробуйте установить npm из D: Drive

После всех попыток, включая обновление node / npm, очистку кеша и возврат кода, ничего не помогло, кроме одной простой вещи: Отключение защиты в реальном времени в Windows 10 во время разработки / сборки. Похоже, последние обновления сделали его супер агрессивным.

я использую VsCode и решил эту проблему, остановив сервер приложений, и они запустили npm install. Есть файлы, заблокированные сервером приложений.

Не нужно закрывать IDE, просто убедитесь, что другой процесс не блокирует некоторые файлы в ваших проектах.

Мой был в результате открытия папки моего проекта двумя разными терминалами. я решено это от закрытие всех работающих терминалов (код vs был исключен) и повторное выполнение команды установки.

Я надеюсь, что это помогает кому-то.

NB: удаление node_modules не решило эту проблему.

Для окон,

  1. Загрузите последнюю рекомендованную версию nodejs, в эти дни node-v6.11.3-x64
  2. Удалите с ним nodejs.
  3. Перейти к C:Users{YourUsername}AppDataRoaming папку и удалить npm а также npm-cache папки
  4. Запустить установщик nodejs снова и установите его
  5. По умолчанию npm 3.10.10 должен быть установлен вместе с node-v6.11.3-x64.
  6. Это сработало для меня с npm 3.10.10 но не работал с 5.3.X. Также он не работал с более поздними версиями узла (см. Выше node-v6.11.3-x64)

npm cache verify решил мою проблему. Я делал: ng new my-app и я столкнулся с аналогичной ошибкой

У меня версия узла: 10.16.0
npm v 6.9.0

Моя проблема заключалась в выполнении команды (npm audit fix all). Решил при закрытии VSCODE и без проблем повторно выполнил команду.

Я просто полностью выключил, НЕ переходил в спящий режим, свою машину и перезапустил. Запустил CMD от имени администратора и использовал команду установки npm. Это сработало.

В моем случае я столкнулся с аналогичной проблемой при запуске нескольких экземпляров ‘npm install’ на виртуальной машине, используемой для сборки (Windows)

Поскольку это была виртуальная машина, которая использовалась только для сборки, никакая другая программа не блокировала файлы. Я пытался отключить различные настройки антивируса, но они не помогли. «npm cache clear» и «npm cache verify» работали, но для меня это не было правильным решением, так как я не могу угадать, когда кто-то запустит задание сборки от Jenkins для другого выпуска / среды, что приведет к нескольким экземплярам ‘npm install’ и, следовательно, Я не могу добавить его в сценарий сборки, и я не могу войти в виртуальную машину и каждый раз очищать / удалять папки кеша вручную.

Наконец, после некоторого исследования я закончил запуском «npm install» с отдельным путем кеширования для каждого задания, используя следующую команду:

npm install --cache path/to/some/folder 

Поскольку все задания, выполняющиеся одновременно, теперь имели отдельный путь кэширования, а не общий глобальный путь (Users / AppData / Roaming /), эта проблема была исправлена, поскольку задания больше не пытались заблокировать и получить доступ к одному и тому же файлу, из общего кеша npm.

Обратите внимание, что вы можете установить один пакет с путем кэширования следующим образом:

npm install packageName --cache path/to/some/folder 

Мне не удалось найти этот способ указать путь к кешу в документации npm, но я попробовал, и он сработал. Я использую npm6 и похоже, что он работает с npm5.

[Обратитесь: Как указать папку кеша в npm5 при команде установки?

Это решение должно работать и для других сценариев, хотя может подойти, а может и не подойти.

npm login требуется до publish

Это единственное, что у меня сработало:

npm cache clean --force npm install -g [email protected] --force rm package-lock.json npm i -force 

У меня такая же проблема, просто выполняя установку npm. Запускайте с отключенным антивирусом (если вы используете Защитник Windows, отключите защиту в реальном времени и защиту на основе облака). Это сработало для меня!

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In this post, I’m going to list the most common errors you may encounter while getting started with Angular. For each error, I’m going to explain what it means and how to solve it.

This post is a work in progress and I’m planning to add more errors. If there is an error you encounter often, please let us know by dropping a comment.

Error 1: ‘ng’ is not recognized

When creating a new project with Angular CLI, you may receive the following error:

'ng' is not recognized as an internal or external command.

This error is simply telling you that Angular CLI is either not installed or not added to the PATH. To solve this error, first, make sure you’re running Node 6.9 or higher. A lot of errors can be resolved by simply upgrading your Node to the latest stable version.

Open up the Terminal on macOS/Linux or Command Prompt on Windows and run the following command to find out the version of Node you are running:

node --version

If you’re running an earlier version of Node, head over to nodejs.org and download the installer for the latest stable version.

Once you have installed Node 6.9+, you need to install Angular CLI globally:

npm install -g @angular/cli

Note the -g flag here. This tells NPM that you want to install this package globally so you can run it from any folders on your machine.

Error 2: node_modules appears empty

When you run ng serve, you may receive the following error:

node_modules appears empty, you may need to run `npm install`.

Our Angular applications use a bunch of 3rd-party libraries. These libraries are stored in the node_modules folder inside your project folder. When you create a new project using Angular CLI, these third-party libraries should be installed automatically. However, if you’re using a corrupted or a buggy version of Angular CLI, these libraries are not installed. So, you need to manually install them.

To solve this error, run npm install from the project folder. This command will look at package.json in your project folder. This file includes the list of dependencies of your project. NPM will download and store these dependencies in the node_modules folder.

If you found this post helpful, please share it with others.

If there is an error you’d like me to add to this post, please let me know using the comment box below.

Also, if you want to learn Angular properly from basics to the advanced topics, check out my complete Angular course.

Hi! My name is Mosh Hamedani. I’m a software engineer with two decades of experience and I’ve taught over three million people how to code or how to become professional software engineers through my YouTube channel and online courses. It’s my mission to make software engineering accessible to everyone.

Tags: angular

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