June 2013
Intermediate to advanced
236 pages
4h 33m
English
Content preview from Express Web Application DevelopmentBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Concepts used in Express
There are a few concepts you should be familiar with before you start developing in Express. It is important that you know them, because you will be able to come up with creative and effective solutions to the challenges you might face in your projects, if you are familiar with them.
These concepts will help you understand Express better, which means more power and control to you.
Asynchronous JavaScript
Many beginners in JavaScript get stumped while using Node for the first time because they are not familiar with asynchronous (async) JavaScript and callback functions (callbacks). Node and Express are built on the concept of async operations, so it is imperative that you understand the concept before you proceed any further. ...
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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.