logologo
  • AI Tools

    DB Query GeneratorMock InterviewResume BuilderLearning Path GeneratorCheatsheet GeneratorAgentic Prompt GeneratorCompany ResearchCover Letter Generator
  • XpertoAI
  • MVP Ready
  • Resources

    CertificationsTopicsExpertsCollectionsArticlesQuestionsVideosJobs
logologo

Elevate Your Coding with our comprehensive articles and niche collections.

Useful Links

  • Contact Us
  • Privacy Policy
  • Terms & Conditions
  • Refund & Cancellation
  • About Us

Resources

  • Xperto-AI
  • Certifications
  • Python
  • GenAI
  • Machine Learning

Interviews

  • DSA
  • System Design
  • Design Patterns
  • Frontend System Design
  • ReactJS

Procodebase © 2024. All rights reserved.

Level Up Your Skills with Xperto-AI

A multi-AI agent platform that helps you level up your development skills and ace your interview preparation to secure your dream job.

Launch Xperto-AI

Demystifying the Factory Design Pattern

author
Generated by
Abhishek Goyan

21/07/2024

TypeScript

Sign in to read full article

The Factory Design Pattern is a creational design pattern that provides an interface for creating objects in a superclass but allows subclasses to alter the type of objects that will be created. This pattern aims to decouple the creation of objects from their usage, making the code more flexible and maintainable.

In TypeScript, the Factory Design Pattern can be implemented using a factory method in a class. Let's take a look at a simple example to better understand how it works:

// Product interface interface Vehicle { drive(): void; } // Concrete Products: Car and Bicycle class Car implements Vehicle { drive() { console.log("Driving a Car"); } } class Bicycle implements Vehicle { drive() { console.log("Riding a Bicycle"); } } // Factory class class VehicleFactory { createVehicle(type: string): Vehicle { if (type === "car") { return new Car(); } else if (type === "bicycle") { return new Bicycle(); } throw new Error("Invalid vehicle type"); } } // Client code const factory = new VehicleFactory(); const car = factory.createVehicle("car"); const bicycle = factory.createVehicle("bicycle"); car.drive(); // Driving a Car bicycle.drive(); // Riding a Bicycle

In this example, the VehicleFactory class encapsulates the logic for creating different types of vehicles (Car and Bicycle). The client code only needs to interact with the factory method to create instances of the desired objects, without worrying about the details of object creation.

By using the Factory Design Pattern, you can easily add new types of vehicles without modifying existing client code, promoting scalability and maintainability in your applications.

Popular Tags

TypeScriptDesign PatternsFactory Pattern

Share now!

Like & Bookmark!

Related Collections

  • Creational Design Patterns Deep Dive

    09/10/2024 | Design Patterns

  • Mastering SOLID Principles

    06/09/2024 | Design Patterns

  • Design Patterns Simplified: A Beginner's Guide

    15/01/2025 | Design Patterns

  • Mastering SOLID Principles in Python

    10/02/2025 | Design Patterns

  • Architectural Design Patterns

    12/10/2024 | Design Patterns

Related Articles

  • Structural Design Patterns for Efficient Code Organization and Reusability

    03/09/2024 | Design Patterns

  • Understanding Service-Oriented Architecture (SOA) Patterns

    12/10/2024 | Design Patterns

  • Exploring the Singleton Design Pattern

    21/07/2024 | Design Patterns

  • Observer Pattern for Event Handling

    15/01/2025 | Design Patterns

  • Single Responsibility Principle

    10/02/2025 | Design Patterns

  • Design Patterns in .NET: Singleton Pattern

    31/07/2024 | Design Patterns

  • Event Sourcing and CQRS Patterns

    12/10/2024 | Design Patterns

Popular Category

  • Python
  • Generative AI
  • Machine Learning
  • ReactJS
  • System Design