Getting started with Backbone.js and Rails. I recently started using Backbone.js with my existing web application and have found it to be extremely useful for keeping all my Javascript front-end code organized. As my application has a complicated user interface, I realized my JavaScript code was getting out of control and was tough to maintain due to lack of structure. This forced me to look for options with which I could keep my code clean and in a structured way. And I found there are many JS frameworks that attempt to offer similar benefits, like Backbone.js, Ember.js, Angular.js, ExtJs and so on. However, I decided to go with Backbone because it is one of the most extensively used frameworks in creating application frond-end.
It has a very active community and it is also being vastly used in production for a considerable number of big companies like: Trello, Basecamp, DISQUE etc. In this blog post, I am going to walk you through the steps required to integrate Backbone.js with Rails application. Steps: $ bundle update $ rails s. Setup a Clean Backbone JS App With Rails | Kevin Sylvestre.
Backbone JS is a minimal framework that can be easily integrated into Rails projects. This guide includes some best practices and ideas learned after setting up and working with Backbone for two years on both small and larger projects. Backbone is less convention based than Rails, so use this tutorial as good starting point to develop your own best practices. If you don't know Rails this guide can still be useful (many of the conventions are front end and can be cloned to other frameworks), but some Ruby code is included. This guide also uses CoffeeScript - a fantastic language that compiles into JavaScript. To get started add the following gems to your project: gem 'backbone-on-rails'gem 'handlebars_assets'gem 'hamlbars' Alternatively the assets can be included by downloading and adding the following JS files under vendor/assets/javascripts folder: Once the gems are included (and bundle is run), create the following directory structure: In app/assets/javascripts/application.js: Task.create!
Building Large Backbone Applications | Victor Savkin. Backbone gives structure to web applications, but often it is not enough. A lot of questions arise when complexity grows. How do we manage UI interactions? What do we do with domain use cases? What about client/server interactions? Finally, how do we wire everything up? This article talks about an architecture that can answer all these questions. What is a Good Architecture? Before we jump into the solution, let’s look at what constitutes a good architecture: The domain logic of the application is separate from the delivery mechanism.
Overview Now, having defined the desired properties of an architecture, let’s examine the following design. There are quite a few parts in it: The supervising presenter coordinates a UI interaction.The view deals with the DOM. Let’s go over each component starting with the supervising presenter. Supervising Presenter The supervising presenter pattern is used to organize complex UI interactions. The view here knows and does a lot. Use Case Service Repository Example. Backbone.js Tutorial: Getting Started with Backbone | Koren Leslie Cohen.
Featured in JavaScript Weekly. Backbone.js is a lightweight framework designed to give “structure to web applications by providing models with key-value binding and custom events, collections with a rich API of enumerable functions, views with declarative event handling, and connect[ions to] existing API[s] over a RESTful JSON interface.” Basically, it helps organize your spaghetti. Unlike a traditional MVC which has three components, Backbone has six main components: (1) Models – store data; (2) Views – display model data; (3) Collections – group models, like a JavaScript array, (4) Events – allow custom events; (5) Routers – create navigation; and (6) Sync – maps Backbone to server side databases. Because of this, Backbone is sometimes referred to as an MV* framework. Technically, Backbone is a library and, because of this, it is highly customizable. Its main goal is to generate modular code, meaning it breaks down your code into modules which are independent but work together.
<! <! Views. Backbone.js Patterns and Best Practices. Backbone.js is a super light framework that allows you to structure your JavaScript codes in an MV* fashion. This framework is an excellent tool when it comes to creating an organized and modular code base for web apps of any size or complexity. Although lightweight, Backbone.js results in lots of boilerplate. Learning the best practices and design patterns will help you avoid these problems and allow you to ensure that the best standards are followed. Backbone.js Patterns and Best Practices is packed with examples that will help you work with Backbone.js components. It also gives solutions to common problems faced by developers. It gives a complete overview of plugin development, large scale application architecture, and unit testing as well. Starting with a discussion of why reducing boilerplate in your JavaScript code is essential, Backbone.js Patterns and Best Practices explains how to enforce reusability in your code by creating plugins and mixins.
Developing Backbone.js Applications - By Addy Osmani (@addyosmani) Available free for open-source reading below or for purchase via the O'Reilly store. Pull requests and comments always welcome. Prelude Not so long ago, “data-rich web application” was an oxymoron. Today, these applications are everywhere and you need to know how to build them. Traditionally, web applications left the heavy-lifting of data to servers that pushed HTML to the browser in complete page loads.
Think of the Ajax shopping cart which doesn’t require a refresh on the page when adding an item to your basket. The rise of arbitrary code on the client-side which can talk to the server however it sees fit has meant an increase in client-side complexity. Thankfully, there are a growing number of JavaScript libraries that can help improve the structure and maintainability of your code, making it easier to build ambitious interfaces without a great deal of effort.
Target Audience Acknowledgements Credits Target Version Reading What Is MVC? What is Backbone.js? <! Views. Backbone.js Tutorial. Developing a Backbone.js Edge » Bleeding Edge Press. Check out the new Google Hangout video of the authors. By Casey Foster, Aidan Feldman, David Tonge, Phil Freo and Tim Branyen Backbone is a JavaScript library designed to give structure to your web applications. It gives you a robust yet flexible framework to build your client-side JavaScript application. Backbone doesn’t force you into a particular coding style or paradigm. This book incorporates best practices and the techniques from the combined authors’ experience of developing many Backbone apps. While writing this book the authors developed an example app, called Hubbub, to illustrate the various features of the library. Table of Contents Preface Chapter 1: The Setup Chapter 2: Test Driven Development Chapter 3: Backbone Events Chapter 4: Views Chapter 5: Models Chapter 6: Collections Chapter 7: Sync Chapter 8: Routing Chapter 9: Modules, Build Tools, & Preparing for Production.