Creating a custom pizza ordering component

In this section, you will build an app to demonstrate a custom component with its private variables and template. Observe the following screenshot of a pizza ordering component:

The user will not notice which area is part of the page, as opposed to being a self-contained component. Your custom component here is the only area where the list is listening to the Vegetarian check box:

Getting ready

This app example could work either in a browser or on a physical device.

How to do it...

Perform the following instructions:

1. Create...