$ sudo npm install node-vault
$ sudo npm install -g node-vault

If want to update the node-vault package execute the command as below,

$ sudo npm update node-vault

Update package globally,

$ npm install -g node-vault

Git clone:

$ sudo  git clone https://github.com/rektide/node-vault.git

$ sudo  npm install -g ./node-vault

node-vault@0.7.1 /usr/lib/node_modules/node-vault

How to remove node-vault package :

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

$ sudo npm uninstall node-vault

Basic Information of node-vault NPM Package: