Building Offline Applications with Angular: Develop Reliable, Performant Web Applications for Desktop and Mobile Platforms

© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2022

V. K. KotaruBuilding Offline Applications with Angularhttps://doi.org/10.1007/978-1-4842-7930-4_8

8. Creating the Entities Use Case

Venkata Keerti Kotaru¹  

(1)

-, Hyderabad, Telangana, India

 

While working with data, you began with data retrieval. You used remote HTTP services to make GET calls and show the data on the screen in an Angular application. You created the ability to cache resources including data calls. As you progress, applications need to create, update, and delete data. In an application that supports offline functionality, the create, update, and delete actions are complex.

This chapter establishes a use case for handling such scenarios. It ...