$ sudo npm install format
$ sudo npm install -g format

If want to update the format package execute the command as below,

$ sudo npm update format

Update package globally,

$ npm install -g format

Git clone:

$ sudo  git clone https://github.com/rektide/format.git

$ sudo  npm install -g ./format

format@0.2.2 /usr/lib/node_modules/format

How to remove format package :

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

$ sudo npm uninstall format

Basic Information of format NPM Package: