Book Image

Mastering Backbone.js

By : Abiee Echamea, Abiee Echamea
Book Image

Mastering Backbone.js

By: Abiee Echamea, Abiee Echamea

Overview of this book

Backbone.js is a popular library to build single page applications used by many start-ups around the world because of its flexibility, robustness and simplicity. It allows you to bring your own tools and libraries to make amazing webapps with your own rules. However, due to its flexibility it is not always easy to create scalable applications with it. By learning the best practices and project organization you will be able to create maintainable and scalable web applications with Backbone.js. With this book you will start right from organizing your Backbone.js application to learn where to put each module and how to wire them. From organizing your code in a logical and physical way, you will go on to delimit view responsibilities and work with complex layouts. Synchronizing models in a two-way binding can be difficult and with sub resources attached it can be even worse. The next chapter will explain strategies for how to deal with these models. The following chapters will help you to manage module dependencies on your projects, explore strategies to upload files to a RESTful API and store information directly in the browser for using it with Backbone.js. After testing your application, you are ready to deploy it to your production environment. The final chapter will cover different flavors of authorization. The Backbone.js library can be difficult to master, but in this book you will get the necessary skill set to create applications with it, and you will be able to use any other library you want in your stack.
Table of Contents (17 chapters)
Mastering Backbone.js
About the Author
About the Reviewers

Identifying view types

After working with Backbone for a while you can see common use cases for views emerge; they are so common they can be used for different unrelated projects. These views can be extracted and can be used on any project if they are built correctly. Looking at the Backbone documentation, Views do not implement a default render method, so the trick here is to define a set of views with a default render method for different use cases:

  • View with model – Render a template with model data.

  • View with collection – Render a collection of views with collection data; it should update the list of views automatically when the collection changes.

  • Region – This view acts like a container; it points to a particular DOM node and manages the content for that node. It's used to render other views.

  • Layout – A layout is composed of one or more regions; it defines an HTML structure to organize where the regions will be placed.

Figure 2.1 shows a simple wireframe for an application; as you can...