14 posts tagged with "Testing"

In this tutorial, we will explore how to make your Angular app offline-ready by leveraging the power of Progressive Web Apps (PWAs). We will cover the basics of PWAs, the benefits they offer, and how Angular can be used to build them. We will then delve into the concept of offline capabilities, focusing on service workers and their role in caching assets and handling offline requests. We will also discuss strategies for optimizing performance, including lazy loading and code splitting. Lastly, we will explore how to configure and handle push notifications in your PWA, as well as testing and debugging techniques for offline functionality.

React Native tests should protect the parts of your app that change often: business rules, form behavior, loading states, empty states, error messages, navigation decisions, and critical user actions. A good test suite does not try to prove that React Native itself works. It proves that your app still behaves correctly when you refactor, upgrade dependencies, or prepare a release build.