$ sudo npm install raven
$ sudo npm install -g raven

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

$ sudo npm update raven

Update package globally,

$ npm install -g raven

Git clone:

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

$ sudo  npm install -g ./raven

raven@2.2.1 /usr/lib/node_modules/raven

How to remove raven package :

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

$ sudo npm uninstall raven

Basic Information of raven NPM Package: