Ask HN: How to implement realtime tracking in a webapp
I recently started to help out a startup which already had some software in place.The front-end is written in Angular.We wish to track activity of the users, especially how much people are currently active on a page(actually thats a route).Currently we have a polling mechanism in place to update the data on the front-end. So I attached additional logic which creates a REDIS key with with the IP...