hpp : Express middleware to protect against HTTP Parameter Pollution attacks. You can installing hpp npm packages, there are two ways to install this module locally and globaly. -g option is specified to global. Execute the below command.
$ sudo npm install hpp $ sudo npm install -g hpp
If want to update the hpp package execute the command as below,
$ sudo npm update hpp
Update package globally,
$ npm install -g hpp
$ sudo git clone https://github.com/rektide/hpp.git
$ sudo npm install -g ./hpp
hpp@0.2.2 /usr/lib/node_modules/hpp
You can uninstall or remove this package from your node_modules run the command as below,
$ sudo npm uninstall hpp
| Package Name | hpp |
| Version | 0.2.2 |
| Description | Express middleware to protect against HTTP Parameter Pollution attacks |
| Released Date | 2017-04-12T00:38:11.076Z |
| Published by | analog-nico |
| How to Learn | https://www.npmjs.com/package/hpp/tutorial |