$ sudo npm install imagemin-webp
$ sudo npm install -g imagemin-webp

If want to update the imagemin-webp package execute the command as below,

$ sudo npm update imagemin-webp

Update package globally,

$ npm install -g imagemin-webp

Git clone:

$ sudo  git clone https://github.com/rektide/imagemin-webp.git

$ sudo  npm install -g ./imagemin-webp

imagemin-webp@4.0.0 /usr/lib/node_modules/imagemin-webp

How to remove imagemin-webp package :

You can uninstall or remove this package from your node_modules run the command as below,

$ sudo npm uninstall imagemin-webp

Basic Information of imagemin-webp NPM Package: