Angular Service Worker
Majid Hajian · Apress eBooks · 2019
Up to this point, the application that we built has no PWA characteristics. From this chapter on, we are going to gradually add PWA features and dive into them in depth. Angular provides a module called service-worker to handle caching strategies and push notifications out of the box. Angular Service Worker is highly configurable and can satisfy Angular app requirements. However, before we start implementing this module, we should have a basic understanding of Service Worker.