Info Programing

Professional JavaScript for Web Developers provides a developer-level introduction along with the more
advanced and useful features of JavaScript.

Starting at the beginning, the book explores how JavaScript originated and evolved into what it is today. A detailed discussion of the components that make up a JavaScript implementation follows, with specificfocus on standards such as ECMAScript and the Document Object Model (DOM). The differences inJavaScript implementations used in different popular Web browsers are also discussed.

Building on that base, the book moves on to cover basic concepts of JavaScript including its version of
object-oriented programming, inheritance, and its use in various markup languages such as HTML. An
in-depth examination of events and event handling is followed by an exploration of browser detection
techniques and a guide to using regular expressions in JavaScript. The book then takes all this knowledge
and applies it to creating dynamic user interfaces.

The last part of the book is focused on issues related to the deployment of JavaScript solutions in Webapplications. These topics include error handling, debugging, security, optimization/obfuscation, XML, and Web Services.

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