Eric Miraglia explains Douglas Crockford's Module pattern, a way of creating encapsulated JavaScript functions that offer private and public methods and properties. It uses an anonymous function that returns an object containing our methods, and avoids the big issue of cluttering up the global namespace with global functions. Its based on the Singleton pattern.
First in a series of talks from Douglas Crockford about the JavaScript language. These talks cover the JavaScript language, from the history, the language, advanced features, platforms, standards and programming style. Talks about inheritance, using functions to build objects, closures, as well as the basic JavaScript syntax. Also covers code conventions. JavaScript is a language that requires discipline.