How to uninstall npm modules in node js

–1 vote

Any npm module can be installed by running a simple command: npm install <module_name>.

I have installed a few modules that I do not use anymore and I just want to get them off. I have a few questions regarding this:

  • Do we have any command or process to uninstall a module from the root (something like npm uninstall <module_name>) or will simply removing the module files do?

  • How does it affect us if we keep the unused modules?

Jul 8, 2020 in Node-js by kartik
• 37,510 points
2,809 views

1 answer to this question.

0 votes

Hello @kartik,

The command is simply:

 npm uninstall <name>

A local install will be in the node_modules/ directory of your application. This won't affect the application if a module remains there with no references to it.

If you're removing a global package, however, any applications referencing it will crash.

Here are different options:

npm uninstall <name> removes the module from node_modules but does not update package.json

npm uninstall <name> --save also removes it from dependenciesin package.json

npm uninstall <name> --save-dev also removes it from devDependencies in package.json

npm uninstall -g <name> --save also removes it globally

Hope it helps!!

Thank You!!

answered Jul 8, 2020 by Niroj
• 82,880 points

Related Questions In Node-js

0 votes
1 answer

How to get GET (query string) variables in Express.js on Node.js?

Hello @kartik, Since you've mentioned Express.js in your ...READ MORE

answered Jul 8, 2020 in Node-js by Niroj
• 82,880 points
2,971 views
0 votes
1 answer

How to process POST data in Node.js?

Hello @kartik, You can use the querystring module: var qs = ...READ MORE

answered Jul 9, 2020 in Node-js by Niroj
• 82,880 points
2,316 views
0 votes
1 answer

How to print a stack trace in Node.js?

Hello @kartik, To print stacktrace of Error in console in ...READ MORE

answered Jul 9, 2020 in Node-js by Niroj
• 82,880 points
590 views
0 votes
1 answer

How to auto-reload files in Node.js?

Hello @kartik, A good, up to date alternative ...READ MORE

answered Jul 9, 2020 in Node-js by Niroj
• 82,880 points
1,825 views
0 votes
1 answer

How to download and install Lavavel framework?

Hey @kartik, First you must have xampp install ...READ MORE

answered Mar 17, 2020 in Laravel by Niroj
• 82,880 points
1,084 views
0 votes
1 answer

Display Laravel in browser by using cmd promt?

Hello, First you need to have laravel install ...READ MORE

answered Mar 17, 2020 in Laravel by Niroj
• 82,880 points
939 views
0 votes
1 answer

How can we get started with Laravel through Xampp?

Hii, First you need to start Apache and ...READ MORE

answered Mar 17, 2020 in Laravel by Niroj
• 82,880 points
744 views
0 votes
1 answer

How to change Laravel official name to any customize name?

Hey, You just need to go Laravel folder through ...READ MORE

answered Mar 17, 2020 in Laravel by Niroj
• 82,880 points
2,605 views
0 votes
1 answer

How to read environment variables in Node.js?

Hello @kartik, Yes,you can read environment variables in Node.js ...READ MORE

answered Jul 8, 2020 in Node-js by Niroj
• 82,880 points
1,360 views
0 votes
1 answer

How to write files in Node.js?

Hello @kartik, Currently there are three ways to ...READ MORE

answered Jul 8, 2020 in Node-js by Niroj
• 82,880 points
682 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP