Module & Revealing Module Pattern

The video tutorial introduces the module pattern and its variation, the revealing module pattern, in JavaScript. It explains how these patterns help organize code into self-contained modules with private and public elements. The tutorial also covers the implementation of these patterns with examples, including a calorie tracker application. Finally, it previews the Singleton pattern, another variation of the module pattern.

What is the significance of using an immediately invoked function expression (IIFE) in module patterns?

What is the purpose of the return statement in a module pattern?

How can you persist data using a storage controller in the module pattern?

Discuss the Singleton pattern and its relation to the module pattern.