Introducing Ionic 2 (Video 9)

This video tutorial introduces the Ionic search bar component and demonstrates how to implement two-way data binding using NgModel. It covers handling exceptions by defining the model in the class and explains how to listen to key up events and handle them in JavaScript. The tutorial also shows how to react to the cancel event on the search bar. The video concludes with a summary and a preview of upcoming topics, including more Ionic components and Angular directives.

Describe how to handle the keypress event in the search bar component.

What should happen when the user presses the cancel button in the search bar?