8. Design Patterns in Object-Oriented JavaScript

In this section

• Design Patterns in JavaScript: Introduction and Importance
  Explore the role of design patterns in solving common programming problems within Object-Oriented JavaScript. Learn about their history, significance, and categories.
• JavaScript Module Pattern: Encapsulate Code and Create Private Variables
  Learn how to use the JavaScript Module Pattern to encapsulate code, create private variables, and avoid global namespace pollution.
• The Revealing Module Pattern in JavaScript
  Explore the Revealing Module Pattern in JavaScript to enhance code readability and maintainability by clearly defining public APIs.
• Singleton Pattern in JavaScript: Ensuring Single Instance and Global Access
  Explore the Singleton Pattern in JavaScript, learn how to implement it, understand its use cases, and recognize potential pitfalls.
• JavaScript Factory Pattern: Simplifying Object Creation
  Learn how to use the Factory Pattern in JavaScript to create objects without specifying their exact class, enhancing flexibility and reducing coupling in your code.
• Observer Pattern in JavaScript: Event-Driven Programming
  Explore the Observer Pattern in JavaScript, a key design pattern for event-driven programming. Learn how to implement this pattern to create a subscription mechanism that notifies multiple objects about events, enhancing your JavaScript applications.
• The Strategy Pattern in JavaScript: Implementing Interchangeable Algorithms
  Learn how to define and implement the Strategy Pattern in JavaScript, enabling interchangeable algorithms for flexible and maintainable code.
• The Decorator Pattern in JavaScript: Enhancing Object Behavior Dynamically
  Explore the Decorator Pattern in JavaScript, a powerful design pattern that allows dynamic extension of object behavior. Learn how decorators offer an alternative to subclassing, providing flexibility and adhering to the Single Responsibility Principle.
• Command Pattern in JavaScript: Encapsulating Requests for Flexibility and Control
  Explore the Command Pattern in JavaScript, a powerful design pattern that encapsulates requests as objects, enabling flexible and extensible software design.
• Applying Design Patterns in JavaScript Projects
  Explore real-world examples and hypothetical scenarios where design patterns enhance JavaScript codebases, solving specific problems and improving maintainability.