January 2017
Beginner to intermediate
550 pages
10h 6m
English
Content preview from Object-Oriented JavaScript - Third EditionBecome 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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Chapter 11. Coding and Design Patterns
Now that you know all about the objects in JavaScript, mastered prototypes and inheritance, and seen some practical examples of using browser-specific objects, let's move forward, or rather, move a level up. Let's take a look at some common JavaScript patterns.
But first, what's a pattern? In short, a pattern is a good solution to a common problem. Codifying the solution into a pattern makes it repeatable as well.
Sometimes, when you're facing a new programming problem, you may recognize right away that you've previously solved another, suspiciously similar problem. In such cases, it's worth isolating this class of problems and searching for a common solution. A pattern is a proven and reusable solution (or ...
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