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

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

$ sudo npm update enquire.js

Update package globally,

$ npm install -g enquire.js

Git clone:

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

$ sudo  npm install -g ./enquire.js

enquire.js@2.1.6 /usr/lib/node_modules/enquire.js

How to remove enquire.js package :

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

$ sudo npm uninstall enquire.js

Basic Information of enquire.js NPM Package: