The Little Book on CoffeeScript - Helion

ebook

Autor: Alex MacCaw
ISBN: 978-14-493-2554-1
stron: 62, Format: ebook
Data wydania: 2012-01-19
Księgarnia: Helion

Cena książki: 29,67 zł (poprzednio: 34,50 zł)
Oszczędzasz: 14% (-4,83 zł)

Osoby, które kupiły tę książkę, wybierały także »

This concise book shows JavaScript developers how to build superb web applications with CoffeeScript, the remarkable language that’s gaining considerable interest. Through example code, this guide demonstrates how CoffeeScript abstracts JavaScript, providing syntactical sugar and preventing many common errors. You’ll learn CoffeeScript’s syntax and idioms step by step, from basic variables and functions to complex comprehensions and classes.

Written by Alex MacCaw, author of JavaScript Web Applications (O’Reilly), with contributions from CoffeeScript creator Jeremy Ashkenas, this book quickly teaches you best practices for using this language—not just on the client side, but for server-side applications as well. It’s time to take a ride with the little language that could.

Discover how CoffeeScript’s syntax differs from JavaScript
Learn about features such as array comprehensions, destructuring assignments, and classes
Explore CoffeeScript idioms and compare them to their JavaScript counterparts
Compile CoffeeScript files in static sites with the Cake build system
Use CommonJS modules to structure and deploy CoffeeScript client-side applications
Examine JavaScript’s bad parts—including features CoffeeScript was able to fix

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Spis treści

The Little Book on CoffeeScript. The JavaScript Developer's Guide to Building Better Web Apps eBook -- spis treści

The Little Book on CoffeeScript
- SPECIAL OFFER: Upgrade this ebook with OReilly
- Preface
  - What Is CoffeeScript?
  - Initial Setup
  - Conventions Used in This Book
  - Using Code Examples
  - Safari Books Online
  - How to Contact Us
- 1. CoffeeScript Syntax
  - Variables and Scope
  - Functions
    - Function Arguments
    - Function Invocation
    - Function Context
  - Object Literals and Array Definition
  - Flow Control
  - String Interpolation
  - Loops and Comprehensions
  - Arrays
  - Aliases and the Existential Operator
- 2. CoffeeScript Classes
  - Instance Properties
  - Static Properties
  - Inheritance and Super
  - Mixins
  - Extending Classes
- 3. CoffeeScript Idioms
  - Each
  - Map
  - Select
  - Includes
  - Property Iteration
  - Min/Max
  - Multiple Arguments
  - And/Or
  - Destructuring Assignments
  - External Libraries
  - Private Variables
- 4. Compiling CoffeeScript
  - Cake
  - Creating Applications
    - Structure and CommonJS
      - Requiring files
      - Exporting properties
    - Stitch It Up
    - JavaScript Templates
    - Bonus: 30-Second Deployment with Heroku
    - Additional Libraries
- 5. The Good Parts
  - The Unfixed parts
    - Using eval
    - Using typeof
    - Using instanceof
    - Using delete
    - Using parseInt
    - Strict Mode
    - Strict Mode Changes
    - Strict Mode Usage
  - The Fixed Parts
    - A JavaScript Subset
    - Global Variables
    - Semicolons
    - Reserved Words
    - Equality Comparisons
    - Function Definition
    - Number Property Lookups
  - JavaScript Lint
- 6. The Little Conclusion
  - Philosophy
  - Its Just JavaScript
  - Build Your Own JavaScript
- About the Author
- SPECIAL OFFER: Upgrade this ebook with OReilly