Design Patterns

Design patterns written in JavaScript and TypeScript.

Definition

A software design pattern is a general, reusable solution to a commonly occurring problem within a given context in software design. Design patterns are formalized best practices that the programmer can use to solve common problems when designing an application or system.

👆 Source

In my opinion, this defines very well what a design pattern is.

Advantages of using them

Promote easier changes
Turns the objects reusable
Keeps objects small and specialized

Types

Creational patterns
Structural patterns
Behavioral patterns
Concurrency patterns

Code examples

Type	Name	Information
Creational patterns	Builder	Go to detail 📄
Creational patterns	Singleton	Go to detail 📄
Structural patterns	Facade	Go to detail 📄
Behavioral patterns	Command	Go to detail 📄
Behavioral patterns	Null Object	Go to detail 📄

Another design patterns that I will add in the future:

Factory
Observer
Decorator
Strategy
Adapter
Iterator
Proxy
Composite
Bridge

Setup

Clone repository

Create and go to the directory where you want to place the repository

  cd my-directory

Clone the project

  git clone https://github.com/pncsoares/javascript-design-patterns.git

Go to the project directory

  cd javascript-design-patterns

License

MIT

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