$ sudo npm install js-class
$ sudo npm install -g js-class

If want to update the js-class package execute the command as below,

$ sudo npm update js-class

Update package globally,

$ npm install -g js-class

Git clone:

$ sudo  git clone https://github.com/rektide/js-class.git

$ sudo  npm install -g ./js-class

js-class@0.0.3 /usr/lib/node_modules/js-class

How to remove js-class package :

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

$ sudo npm uninstall js-class

Basic Information of js-class NPM Package: