What you need for this book

To run the pieces of example code outlined in this book, you'll need a modern browser, such as Google Chrome, Apple Safari, Mozilla Firefox or Microsoft Internet Explorer. To work with the projects outlined in each chapter, you'll also need the following:

• A text editor tool, such as Notepad or Sublime Text 2
• The full code package for each chapter
• You'll need to install Node.js and Harp.js
• A command-line tool such as a terminal or Cygwin