Coffeescript Application Development - Softcover

Young, Ian

Softcover

ISBN 10: 1782162666 ISBN 13: 9781782162667

Publisher: Packt Pub Ltd, 2013

Synopsis

What JavaScript user wouldn't want to be able to dramatically reduce application development time? This book will teach you the clean, elegant CoffeeScript language and show you how to build stunning applications.

Overview

• Learn the ins and outs of the CoffeeScript language, and understand how the transformation happens behind the scenes
• Use practical examples to put your new skills to work towards building a functional web application, written entirely in CoffeeScript
• Understand the language concepts from short, easy-to-understand examples which can be practised by applying them to your ongoing project

In Detail

JavaScript is becoming one of the key languages in web development. It is now more important than ever across a growing list of platforms. CoffeeScript puts the fun back into JavaScript programming with elegant syntax and powerful features.

CoffeeScript Application Development will give you an in-depth look at the CoffeeScript language, all while building a working web application. Along the way, you'll see all the great features CoffeeScript has to offer, and learn how to use them to deal with real problems like sprawling codebases, incomplete data, and asynchronous web requests.

Through the course of this book you will learn the CoffeeScript syntax and see it demonstrated with simple examples. As you go, you'll put your new skills into practice by building a web application, piece by piece. You'll start with standard language features such as loops, functions, and string manipulation. Then, we’ll delve into advanced features like classes and inheritance. Learn advanced idioms to deal with common occurrences like external web requests, and hone your technique for development tasks like debugging and refactoring.

CoffeeScript Application Development will teach you not only how to write CoffeeScript, but also how to build solid applications that run smoothly and are a pleasure to maintain.

What you will learn from this book

• Write CoffeeScript everywhere, and compile it to JavaScript that can run anywhere
• Discover techniques to manage a complicated codebase and ever-changing requirements
• Drop the semicolons with CoffeeScript's clean, powerful syntax
• Build for loops, if statements, and functions without all the extra keystrokes
• Keep your code clean and organized with classes and inheritance
• Use advanced CoffeeScript idioms to deal with the needs of a growing application
• Debug effectively with source maps
• Integrate CoffeeScript into your project seamlessly with Rails, Brunch, and other web frameworks
• Utilize CoffeeScript for server-side software with Node.js

Approach

CoffeeScript Application Development is a practical, hands-on guide with step-by-step instructions. Follow the smooth and easy tutorial approach, covering examples that build in complexity. By the final chapter you'll be wondering why you didn't try CoffeeScript sooner.

Who this book is written for

If you are a JavaScript developer who wants to save time and add power to your code, then this is the book that will help you do it. With minimal fuss you will learn a whole new language which will reduce your application development time from weeks to days.

About this title

About the Author

Ian Young

Ian Young wrote his very first program on a TI-89 scientific calculator – an infinite loop that printed an insulting message to one of his friends. As one might expect, things could only improve from there. Ian graduated from Grinnell College with a degree in Computer Science, and since then he has been working as a web developer for small tech companies, first in Minneapolis and now in San Diego. He loves web technology, small teams, frequent iteration, testing, beautiful ideas, free speech, free beer, and any tool that reduces cognitive overhead.

Edition details

• Publisher: Packt Pub Ltd
• Publication date: 2013
• ISBN 10: 1782162666
• ISBN 13: 9781782162667
• Binding: Paperback
• Language: English
• Number of pages: 258