December 2013
Beginner to intermediate
446 pages
9h 9m
English
Content preview from Enterprise Application Development with Ext JS and SpringBecome 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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Ext JS 4 MVC concepts
When the MVC design pattern was introduced for the first time in Ext JS 4, it completely revolutionized the Ext JS framework. Although MVC was well known as a design pattern, this was the first time a sophisticated JavaScript framework had implemented the strategy. There are several key benefits as follows:
- The MVC design pattern organizes code into logical realms or component types, which makes the code easier to understand
- MVC modularity can simplify component testing and refactoring as each object has a well-defined purpose
- The MVC design pattern architecture encourages cleaner code, clearly separating data access, presentation, and business logic
These were a huge advantage over the previous Ext JS 3 where the only true MVC ...
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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.