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_5

5. Cache Data with Service Workers

Venkata Keerti Kotaru¹  

(1)

-, Hyderabad, Telangana, India

 

Service workers are used to cache data responses. So far, you have seen how to create a new Angular application, configure the application to be installable, and cache the application so that it is accessible even when offline. This chapter introduces how to cache a data response from an HTTP service.

This chapter begins by creating a new component to retrieve and show data from an HTTP service. Next, it discusses how to create an interface that acts as a contract between ...