05 05. Using wrapper objects

Practical and Effective JavaScript by Joe Marini

Presents features that experienced developers need to streamline workflows and introduce dynamic new functions to projects.JavaScript is essential in the creation of powerful web sites and applications. In Practical and Effective JavaScript, instructor Joe Marini presents the next level of features that experienced developers need to streamline their workflows and introduce dynamic new functions to their projects. Joe teaches tips for improving JavaScript performance, ways to separate programming behavior from page content, and principles for understanding the modern DOM event model. Finally, Joe introduces some of the more advanced concepts recently built into JavaScript. An understanding of the JavaScript language is a prerequisite for this course, which includes exercise files. Topics include: Using built-in language features Creating reusable modules to save programming time Dealing with dynamic and complex events Understanding object-oriented JavaScript Reviewing practical JavaScript examples to use in the workplace Discovering tools for debugging and developing websites