Parse HTTP X-Forwarded-For header
This is a Node.js module available through the
npm registry. Installation is done using the
npm install command:
$ npm install forwardedvarforwarded=require('forwarded')varaddresses=forwarded(req)Parse the X-Forwarded-For header from the given Node.js IncomingMessage object.
Returns an array of the addresses, including the socket address for the req, in reverse
order (i.e. index 0 is the socket address and the last index is the furthest address,
typically the end-user).
$ npm test