$ sudo npm install nsq.js
$ sudo npm install -g nsq.js

If want to update the nsq.js package execute the command as below,

$ sudo npm update nsq.js

Update package globally,

$ npm install -g nsq.js

Git clone:

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

$ sudo  npm install -g ./nsq.js

nsq.js@1.1.0 /usr/lib/node_modules/nsq.js

How to remove nsq.js package :

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

$ sudo npm uninstall nsq.js

Basic Information of nsq.js NPM Package: