© Yiyi Sun 2019
Yiyi SunPractical Application Development with AppRunhttps://doi.org/10.1007/978-1-4842-4069-4_12

12. AppRun DevTools

Yiyi Sun1 
(1)
Thornhill, ON, Canada
 

After we have developed the unit tests for the AppRun applications, there is one more thing to do. We must make sure the events and states in the AppRun applications work as expected. AppRun comes with handy tools for developers to fine-tune the events and states.

In this chapter, we will use the AppRun RealWorld example application to demonstrate the AppRun DevTools. You will learn how to verify the registered components and events and how to monitor the events and state changes of the running application.

Use AppRun DevTools

AppRun exposes the app instance globally to the window object. ...

Get Practical Application Development with AppRun: Building Reliable, High-Performance Web Apps Using Elm-Inspired Architecture, Event Pub-Sub, and Components now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.