Chapter 4: Behavioral Patterns

In this section

• 4.1 Observer Pattern
  • 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.
• 4.2 Mediator Pattern
  • Centralizing Complex Communications with the Mediator Pattern in JavaScript
    Explore the Mediator Pattern in JavaScript to centralize complex communications, reduce dependencies, and enhance system modularity.
  • Implementing the Mediator Pattern in JavaScript: A Comprehensive Guide
    Explore the implementation of the Mediator Pattern in JavaScript, focusing on simplifying object interactions and promoting loose coupling for scalable applications.
  • Mediator vs Observer Patterns: Key Differences and Implementations
    Explore the differences between Mediator and Observer patterns in JavaScript, including their implementations, use cases, and benefits for managing complex interactions and dependencies.
• 4.3 Strategy Pattern
  • Defining Interchangeable Algorithms with the Strategy Pattern in JavaScript
    Explore the Strategy Pattern in JavaScript, a design pattern that defines a family of algorithms, encapsulates each one, and makes them interchangeable. Learn how to implement this pattern to enhance flexibility and maintainability in your code.
  • Implementing the Strategy Pattern in JavaScript: A Comprehensive Guide
    Explore the Strategy Pattern in JavaScript, its implementation, benefits, and practical examples. Learn how to apply this pattern to enhance code flexibility and maintainability.
  • Improving Flexibility with Strategy Pattern in JavaScript
    Explore how the Strategy Pattern enhances flexibility in JavaScript applications through use cases like validation, compression, and rendering strategies.