June 2008
Intermediate to advanced
336 pages
7h 17m
English
Content preview from Dojo: Using the Dojo JavaScript Library to Build Ajax ApplicationsBecome 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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12
Objects and Classes
Crude classifications and false generalizations are the curse of organized life.
—George Bernard Shaw (1856–1950)
Organizing the artifacts of your application into appropriate classes is one of the key goals of Object Oriented (OO) Analysis and Design. JavaScript is a fully Object Oriented language, and to achieve its full power we need to take full advantage of its OO features. However, we’ll see that Dojo provides some additional ways to work with the OO feature set of JavaScript that you’ll find really helpful when defining new classes and creating new objects. This chapter explores Objects, the OO features of JavaScript, and the OO enhancements provided by Dojo.
12.1. Objects Explained
JavaScript is an object oriented ...
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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.