November 2019
Intermediate to advanced
343 pages
8h 59m
English
Content preview from Web Development with Node and Express, 2nd Edition
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Chapter 1. Introducing Express
The JavaScript Revolution
Before I introduce the main subject of this book, it is important to provide a little background and historical context, and that means talking about JavaScript and Node. The age of JavaScript is truly upon us. From its humble beginnings as a client-side scripting language, not only has it become completely ubiquitous on the client side, but its use as a server-side language has finally taken off too, thanks to Node.
The promise of an all-JavaScript technology stack is clear: no more context switching! No longer do you have to switch mental gears from JavaScript to PHP, C#, Ruby, or Python (or any other server-side language). Furthermore, it empowers frontend engineers to make the jump to server-side programming. This is not to say that server-side programming is strictly about the language; there’s still a lot to learn. With JavaScript, though, at least the language won’t be a barrier.
This book is for all those who see the promise of the JavaScript technology stack. Perhaps you are a frontend engineer looking to extend your experience into backend development. Perhaps you’re an experienced backend developer like myself who is looking to JavaScript as a viable alternative to entrenched server-side languages.
If you’ve been a software engineer for as long as I have, you have seen many languages, frameworks, and APIs come into vogue. Some have taken off, and some have faded into obsolescence. You probably take pride in your ...
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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.