$ sudo npm install promise-defer
$ sudo npm install -g promise-defer

If want to update the promise-defer package execute the command as below,

$ sudo npm update promise-defer

Update package globally,

$ npm install -g promise-defer

Git clone:

$ sudo  git clone https://github.com/rektide/promise-defer.git

$ sudo  npm install -g ./promise-defer

promise-defer@1.0.0 /usr/lib/node_modules/promise-defer

How to remove promise-defer package :

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

$ sudo npm uninstall promise-defer

Basic Information of promise-defer NPM Package: