Get Post ID as a separate RSS feed item

How did I workaround this?

Step1: From my WordPress Permalink Settings, I selected Custom Structure and added /%post_id%/
This means my results will be in this format:

<myurl>/<postID>

Step2: To make it easier for me instead of writing a regex query I used a a Split command like this:

var postlink = entry.link;
var id = postlink.split(/\//)[3];

(///)[3] would simply split the URL by the number of slashes and take only that 3rd bit which is where my postID is.

I hope this comes in handy for others in my position.