July 2019
Intermediate to advanced
416 pages
10h 6m
English
Content preview from Advanced TypeScript Programming Projects
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Building a Chat Room Application Using Socket.IO
In this chapter, we are going to cover how to build an Angular chat room application using Socket.IO in order to delve into the ability to send messages back and forth between the client and server without having to establish REST APIs or through the use of GraphQL queries. The technology we are going to use involves the establishment of a long-running connection from the client to the server, making communication as simple as passing a message.
In this chapter, we are going to cover the following topics:
- Long-running client/server communications using Socket.IO
- Creating a Socket.IO server
- Creating an Angular client and adding Socket.IO support
- Using decorators to add client-side logging
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.