$ sudo npm install es6-shim
$ sudo npm install -g es6-shim

If want to update the es6-shim package execute the command as below,

$ sudo npm update es6-shim

Update package globally,

$ npm install -g es6-shim

Git clone:

$ sudo  git clone https://github.com/rektide/es6-shim.git

$ sudo  npm install -g ./es6-shim

es6-shim@0.35.3 /usr/lib/node_modules/es6-shim

How to remove es6-shim package :

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

$ sudo npm uninstall es6-shim

Basic Information of es6-shim NPM Package: