There are quite a few web frameworks that target the development of realtime web applications. Mostly, however, the solution is by providing an API that allows developers to push/receive messages from/to an open channel.
Though this kind of API offers an opportunity to get started doing Realtime Web, it doesn’t offer a programming model for dealing with the challenges encountered when programming with streams of data, including creating, adapting, manipulating, filtering and merging streams of data and all of the synchronization involved.
Though this kind of API offers an opportunity to get started doing Realtime Web, it doesn’t offer a programming model for dealing with the challenges encountered when programming with streams of data, including creating, adapting, manipulating, filtering and merging streams of data and all of the synchronization involved.