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It is a template that is a combination of two Modern patterns: Namespace and Revealing Module. Many of the course's sample apps use this template. Don't worry if the following description is not clear. The course will take you step-by-step through the individual parts.
But here it goes:. What you see is an immediate function with a private area and a public area. The immediate function is the Module Pattern and the public area is the Revealing part.
The private area is for private variables and methods which are hidden by the module. The public area is where you place variables and methods that you wish to expose to the outside world. The Module is assigned to a property, called module , on the MyApp.
Events namespace. This is an implementation of the Namespace Pattern. The namespace method is used to build nested namespaces. These nested namespaces will help prevent name collisions making your apps easier to maintain and very robust.
You will notice the template we discussed earlier in this code. Recall that it has a private area and a public area the comments in the code show where each is. It has four function objects: Bank , Credit , Background and Mortgage. They all reside in the private area and are hidden. However, the last one, Mortgage , is exposed by the return statement the public area and the Revealing part of Module. Very elegant and solid code.
Model View MV Patterns are all the rage today. There is good reason for this because they bring structure and organization to your projects. Many big name web sites use Model View Frameworks, such as, groupon. The MV Patterns are a family of three related patterns: This diagram shows the main structure of each one. The course will teach you, step-by-step, the essentials of each of these important patterns.
Upon completion you will have the skills necessary to select the best MV model and framework for your own work and start building MV based apps right away. You will also get a fully functional MVVM shopping cart. It is snappy and works beautifully! Feel free to copy the code and use it in your own projects. The Architectural Patterns work on a higher, architectural level.
You will learn about AMD and its implementation in Require. In fact, AMD is fairly hard to grasp initially, but it is important that you are aware of what it offers and its benefits. Other topics in this section include Error Handling, Testing, and Transpilers. Here's a quick review of each of these.
This course emphasizes the role of error logging -- from the client to the server -- because without it you have no idea about the errors on the browser: In this course you will learn about testing using two popular testing libraries: QUnit and Jasmine.
The constructor on the left is implemented as a nested function on the right. It has the same name as the surrounding function i.
On the left is an Employee class that extends derives from a Person class. The right-hand side appears complex with all the underscores. However, please be assured that that once you are familiar with the materials in the course everything will fall into place! Your familiarity with patterns will allow you to fully understand what is happening in the translated code.
It uses a technique called argument switching , the details of which are explained in the course.
It behaves differently depending on the arguments provided. This goes beyond regular function overloading and could be called semantic overloading. Don't worry if you don't quite understand some of this; all the details are in the course.
Another widely used pattern in jQuery is the Chaining pattern. Chaining allows method calls to be strung together in a single statement, like so:. Some jQuery developers don't know that chaining can also be applied to events, like so:. Not only reduces it the code size, it also makes a huge difference in terms of jQuery performance.
Most methods in jQuery implement the Chaining pattern which allows them be chained with other methods. In your own work, you should consider doing the same; it will make your API more flexible and more usable.
This course will teach you what you need to do to make your methods chainable. This guide also includes jQuery Plugin patterns.
These are proven templates for successful Plugin development which makes writing jQuery custom code a breeze. A common misconception is that Plugins are for open-source projects only. You will discover that Plugins can be very useful also in your own work. This section is the grand finale of the course: They are referred to as: Patterns in Action.
But it takes action. The sooner you learn the patterns and techniques in this course — and apply them — the sooner you will start to see amazing results.
It can launch your career into a whole new direction. I invite you to take the first step and place your order. Ordering is easy. Select the appropriate license and click 'Order Now'. There really is no risk. Are you ready to get started? Click the button for instant access. Get Instant Access So what's covered in this course?
It will teach you how to apply design patterns, best practices, and other advanced techniques to build stunning web apps that are robust, elegant, and maintainable.
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And you sure wouldn't want to be left behind, right? To complete the above task requires that you understand each WTF statement, that is, you need to know 1 what it does, and then 2 why it is used.
But notice the last alert? It returns 'undefined'. Did I hear WTF? So, why is there no prototype? There is nothing special about the john object instance This course will answer this question and many more, by asking you to forget everything you knew about prototypes.
It will then take you, step by step, through everything you need to know about prototypes. We believe it is the best discussion of prototypes you'll find anywhere. You can search far and wide but nothing will even come close. Here is one of the diagrams we use. Looks complicated, but the course makes it simple: This guide is a great value. And we haven't even mentioned patterns yet. Why not order now? Are you ready?
Let's review a great example. It is a template that is a combination of two Modern patterns: Namespace and Revealing Module. Many of the course's sample apps use this template. Here is some skeleton code: MyApp. The course will take you step-by-step through the individual parts.
But here it goes: What you see is an immediate function with a private area and a public area. The immediate function is the Module Pattern and the public area is the Revealing part.
The private area is for private variables and methods which are hidden by the module. The public area is where you place variables and methods that you wish to expose to the outside world. The Module is assigned to a property, called module, on the MyApp.
Events namespace. This is an implementation of the Namespace Pattern. The namespace method is used to build nested namespaces. These nested namespaces will help prevent name collisions making your apps easier to maintain and very robust. Applying just these 2 pattern will significantly improve the quality your apps. And we haven't even mentioned the other dozen or so Modern Patterns in this section Let's move on to the classic patterns. Classic Patterns The Classic Patterns are the 'seniors' among the patterns.