$ sudo npm install underscore.deferred
$ sudo npm install -g underscore.deferred

If want to update the underscore.deferred package execute the command as below,

$ sudo npm update underscore.deferred

Update package globally,

$ npm install -g underscore.deferred

Git clone:

$ sudo  git clone https://github.com/rektide/underscore.deferred.git

$ sudo  npm install -g ./underscore.deferred

underscore.deferred@0.4.0 /usr/lib/node_modules/underscore.deferred

How to remove underscore.deferred package :

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

$ sudo npm uninstall underscore.deferred

Basic Information of underscore.deferred NPM Package: