4.1 Observer Pattern

In this section

• Implementing Event Handling in JavaScript: Observer Pattern and Event Emitters
  Explore the implementation of event handling in JavaScript using the Observer Pattern and Event Emitters. Learn how to manage state changes and notifications efficiently.
• Observer Pattern in JavaScript: Implementation and Best Practices
  Explore the implementation of the Observer Pattern in JavaScript, including strategies, code examples, and best practices for efficient event handling and communication between objects.
• Real-World Applications and Event Handling in JavaScript
  Explore the practical applications of the Observer Pattern in JavaScript, focusing on event handling in modern frameworks like React.js and Angular, and the use of event bus systems for component communication.