The Beacon API is a browser API that maybe not many people heard of or us it in their| golb.hplar.ch
Update December 2018: Visit this blog post https://golb.hplar.ch/2018/12/background-sync-ng.html if you are interested in the same example but with the Angular service worker.| golb.hplar.ch
In the previous blog post, I wrote about Dexie, an IndexedDB wrapper library that simplifies IndexedDB programming.| golb.hplar.ch