How to uninstall all npm Packages in Project

In this tutorial, we are going to learn about how to uninstall all the npm packages in a project, locally or globally.

Uninstalling a single package

To uninstall a single package, we can use the npm uninstall command followed by the package name.

Example:

npm uninstall body-parser

Similarly, we can uninstall the global installed package by adding a -g flag.

Example:

npm -g uninstall  nodemon

Uninstalling Multiple packages

To uninstall the multiple packages, we can use the npm uninstall command followed by multiple package names separated by the spaces package1 package2.

Example:

npm uninstall express cors

for global :

npm -g uninstall express cors