sohamkamani/javascript-design-patterns-for-humans
Javascript Design Patterns For Humans
This project is a collection of simplified explanations and code implementations for common software design patterns using JavaScript. It serves as a guide for implementing creational, structural, and behavioral design patterns to solve software architecture problems.
The resource categorizes patterns into three primary groups. Creational patterns focus on flexible object instantiation and resource management. Structural patterns organize object relationships and interfaces to form efficient structures. Behavioral patterns manage communication and interaction between objects.
The material covers foundational concepts including object oriented programming, software architecture planning, and code refactoring strategies to reduce technical debt.
Features
- JavaScript Implementations - Provides a comprehensive collection of design pattern implementations specifically written in JavaScript.
- Object-Oriented Programming - Implements advanced object-oriented programming concepts in JavaScript to manage complex state and creation.
- Adapter Patterns - Provides an implementation of the Adapter pattern to make incompatible interfaces compatible.
- Behavioral Design Patterns - Implements a comprehensive set of behavioral design patterns for managing object communication and responsibilities.
- Memento Patterns - Implements the Memento pattern to capture and restore object state in JavaScript.
- Strategy Patterns - Provides an implementation of the Strategy pattern for swapping interchangeable algorithms at runtime.
- Template Method Patterns - Implements the Template Method pattern to define algorithm skeletons in base classes.
- Visitor Patterns - Provides an implementation of the Visitor pattern to separate algorithms from object structures.
- Composite Patterns - Implements the Composite pattern to treat individual objects and compositions uniformly in tree structures.
- Creational Design Patterns - Implements a comprehensive set of creational design patterns to increase object instantiation flexibility.
- Builder Patterns - Implements the Builder pattern for step-by-step construction of complex objects.
- Factory Method Patterns - Provides an implementation of the Factory Method pattern to defer instantiation to subclasses.
- Prototype Patterns - Implements the Prototype pattern for creating new instances by cloning existing objects.
- Singleton Patterns - Implements the Singleton pattern to restrict a class to a single global instance.
- Decorator Patterns - Provides an implementation of the Decorator pattern to dynamically extend object functionality.
- JavaScript Implementations - Offers a curated collection of design pattern implementations and simplified explanations for JavaScript developers.
- Simple Factories - Implements the Simple Factory pattern to encapsulate basic object instantiation logic.
- Abstract Factories - Implements the Abstract Factory pattern to create families of related objects.
- Observer Patterns - Provides an implementation of the Observer pattern for managing publish-subscribe relationships.
- Flyweight Patterns - Implements the Flyweight pattern to minimize memory usage through data sharing.
- Software Architecture Design - Provides guidance on designing relationships between objects and classes to create maintainable applications.
- State Patterns - Implements the State pattern to change object behavior based on internal state transitions.
- Structural Design Patterns - Implements a comprehensive set of structural design patterns for organizing classes and objects into efficient structures.
- Bridge Patterns - Implements the Bridge pattern to decouple an abstraction from its implementation.
- Proxy Patterns - Provides an implementation of the Proxy pattern to control access to an object via a surrogate.
- Facade Patterns - Implements the Facade pattern to provide a simplified interface for complex subsystems.
- Command Patterns - Implements the Command pattern to encapsulate requests as objects, supporting decoupling and undo operations.
- Iterator Patterns - Implements the Iterator pattern to provide sequential access to collection elements without exposing the data structure.
- Mediator Patterns - Implements the Mediator pattern to coordinate communication between components and reduce direct dependencies.
- Chain of Responsibility Patterns - Implements the Chain of Responsibility pattern to pass requests along a series of handler objects.
- Factory Method Implementations - Implements the Factory Method pattern to allow runtime determination of concrete classes during instantiation.
- Object Composition Patterns - Provides strategies for composing objects to decouple interfaces from implementations and reduce coupling.
- Singleton Patterns - Implements the Singleton pattern to restrict object creation to a single instance using a private registry.
- State-Driven Logic - Implements patterns where system behavior changes at runtime based on discrete operational states.
- JavaScript Development - Practical guide to common design patterns in JavaScript.
- Programming Language Patterns - Simplified explanations of JavaScript design patterns.
