CoffeeScript
内容简介
CoffeeScript: Accelerated JavaScript Development offers a thorough introduction to this new language, starting from the basics. You’ll learn to use time-saving features like list comprehensions and splats, organize your code into modules with extensible classes, and see how to deploy your work to multiple environments. Each chapter is example-driven and includes challenging exercises to push your CoffeeScript know-how further.
Through the course of the book, you’ll build a fast-paced multiplayer word game‚ writing both the client (with jQuery) and server (with Node.js) in CoffeeScript. And because the two languages are so deeply intertwined, you’ll deepen your understanding of JavaScript along the way.
CoffeeScript makes it easier than ever to write powerful, standards-compliant JavaScript code. This book lets you start doing it today.
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作者简介
Trevor Burnham is a full-stack web developer with a passion for new technologies. He is the founder of DataBraid, a startup developing data analysis and visualization tools that support remote collaboration. When on Twitter, he goes by @TrevorBurnham and @CoffeeScript. When offline, he’s usually in Cambridge, MA.
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目录
Foreword
Acknowledgments
Preface
Getting Started
Functions, Scope and Context
Collections and Iteration excerpt
Modules and Classes
Web Interactivity with jQuery
Server-side Apps with Node.js excerpt
Answers to Exercises
Ways of Running CoffeeScript
Cheat Sheet for JavaScripters
Bibliography
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读书文摘
c ?= d is shorthand for c = d unless c?.
You don’t have to be John “ JavaScript Ninja” Resig. In fact, if you’re only an amateur JavaScripter, great! You’ll learn a lot about JavaScript as you go through this book.
window.debugMode = document.location.hash.match(/debug/) and console? console.log 'This is the first of many debug-mode outputs' if debugMode
Once you’ve got a jQuery object, you have a massive arsenal of functions at your disposal
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