Ionic 2 Menu Example

Hi,

Im looking at the Ionic 2 menu example code at

https://github.com/driftyco/ionic-preview-app/tree/master/app/pages/menus/basic

I can see the code for all the individual pages but I cannot figure out where the actual menu html code is and where the code that handles the menu click event. I would like to know how the active page is set and would like to know where I should put the html.

Thanks