Real-time web/mobile application is becoming popular day by day. Services like Firebase and Pusher provides API’s and Services to develop effective real-time notification system for your mobile and web apps.
We are not going to use these Services in this post; instead, we will develop an application that pops up a notification on a particular event – Say a new comment added on Post. For notification, we will use Chrome desktop notification and for real-time communication – Socket.io.
I have already covered desktop notification here and Socket.io tutorial here.