When learning how to program in almost any programming language, the fi rst example you will typically test is called "hello world." It is the simplest application possible: the aim is to write the expression "hello world" to whatever user interface...
JavaScript has finally grown up. Armed with a slew of new features, JavaScript now makes writing the code that powers your applications elegant, concise, and easy to understand. This book is a pragmatic guide to the new features introduced in...