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Socket.IO (with websockets) – the details. (socket io v2)

**More information:

Description
6.92 GB of data

What you’ll discover

Socketio. You’ll be aware that’s (almost) all we covered when you’re done.
Set up a socketio application to communicate in real-time between the browser and an Express server.
Recognize the fundamentals of websockets and how they operate
the fundamentals of the transport layer and the operation of a packet
Requirements

You are quite proficient with JavaScript and node.js (Not a ninja, but you are not new).
The node ecosystem has been utilized by you (npm, Express, etc.). Since this is not a lesson on introduction to nodes, I won’t go into depth about them.
You have a machine that can run Node.js, and you know the basics of using the command line (at the very least, you can navigate and run a program).

Description

One of the best things to appear on the web in a long time is websockets. They close one of the final communication barriers in both human and web-based interactions by enabling real-time communication through the browser. The dominant library that makes use of websockets is socket io. If you are reading this, there is a fair likelihood that you are familiar with socket IO. even created a tutorial about it. How far did you make it, though? In my perspective, the great bulk of online content is limited to instant chat apps that can be launched quickly. You never look at the documentation, you don’t learn how anything works, and you become stranded in the end not knowing what to do. The last scrap of information is much above everyone’s head. The gap is demonstrated by the fact that even though the websocket API was standardized in 2011, most developers are still unaware of how to utilize it.
That’s what this course is supposed to do! It is not a socket.IO fast start manual. On the Internet, there are a ton of such. If you want a 10-minute introduction to the three or four things you need to know to create anything quickly, you should absolutely seek elsewhere. On the other hand, if you want to learn about socket io, one of the best JavaScript libraries, you should continue reading. It’s being overlooked in the surge to learn just enough to understand the term “full-stack developer,” like Express and other JavaScript/Node components. My major objective is to show you how to go from being a decent to a great developer. That includes comprehending socketio, not simply knowing a couple of its methods. With implementations in the majority of other languages, including mobile, it even transcends the browser and node. This implies that as you develop, you can use sockets’ power without learning anything beyond the socket io library.

In 2013 I developed my first company directory app using socket.IO. Since then, I’ve been following and have been disappointed that it hasn’t received more widespread attention because it paves the way for so many enhancements to already-existing apps and obviously lays the foundation for brand-new ones. Let’s alter it. Get ready for a thorough examination of socketio and websockets before moving into real-time.

Sections:

Environment Setup (skip if you have node installed already)

TCP, network sockets, and a native websockets app were used before Socket.IO

How to utilize socketio and why you would want to use Socketi.IO 101 (simple chat app)

Making the chat application into a Slack clone with namespaces and rooms using Socket.IO 201

Real-time canvas game for Project 1

Project 2: Current performance information (uses React, Cluster, and Redis)

Video streaming and socket.io-stream are also in development.

Additional – HTTP (for those in need of a review)

Who should take this course:

JS/Node developers that are interested in learning how to utilize Socketio for purposes other than a tutorial for a chat app
JS developers curious about how node and JS work together to enable networking
developers that want to create real-time applications

Salepage : Socket.IO (with websockets) – the details. (socket io v2)