$ sudo npm install es5-ext
$ sudo npm install -g es5-ext

If want to update the es5-ext package execute the command as below,

$ sudo npm update es5-ext

Update package globally,

$ npm install -g es5-ext

Git clone:

$ sudo  git clone https://github.com/rektide/es5-ext.git

$ sudo  npm install -g ./es5-ext

es5-ext@0.10.37 /usr/lib/node_modules/es5-ext

How to remove es5-ext package :

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

$ sudo npm uninstall es5-ext

Basic Information of es5-ext NPM Package: