Socket io Learning

In this post, we going to see what are the main features of the Socket io and see why it is the most powerful client-side library for Real-time applications. Socket io gaining popularity very quickly nowadays. Since I mentioned in my previous post that it implements the concept of bi-directional event driven based environment for communications between client and server. It consists of two of its main library:  A Node js server library.  A Node js client library for the client(browser). Actually, Socket io replaces the concept of AJAX long-polling that is used for fetching server-sent data for an application though it was very slow and not ideal process. Socket io is an event-based bi-directional communication layer for a real-time web application built at the top of Engine.io. Main Features are: Reliable : For socket io client and server side library,connection reliablility is important. Connection are es...

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