A progressive web application is basically a website built using modern web technologies, but acts and feels like a normal app.
service worker is a script that your browser runs in the background, separate from a web page, opening the door to features that don’t need a web page or user interaction.
Why Should I Use ServiceWorker
When updates happen, React virtual DOM can determine the changes by diffing the original DOM with the re-computed one. React does wonders by maintaining a virtual…