June 2016
Intermediate to advanced
290 pages
6h 45m
English
Content preview from Mastering JavaScript Design Patterns - Second 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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Best practices and troubleshooting
In an ideal world everybody would get to work on greenfield projects where they can put in standards right from the get go. However that isn't the case. Frequently you may find yourself in a situation where you have a bunch of non-modular JavaScript code as part of a legacy system.
In these situations it may be advantageous to simply ignore the non-modular code until there is an actual need to upgrade it. Despite the popularity of JavaScript, much of the tooling for JavaScript is still immature making it difficult to rely on a compiler to find errors introduced by JavaScript refactoring. Automatic refactoring tools are also complicated by the dynamic nature of JavaScript. However, for new code, proper use of modular ...
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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.