create-express-clean v1.0.6

Express Clean Architecture Generator

🚀 A powerful CLI tool for generating Express.js projects with Clean Architecture principles baked in.

Features • Installation • Quick Start • Documentation • Contributing

🌟 Overview

Express Clean Architecture Generator is a CLI tool designed to streamline the process of creating robust Express.js applications. It implements Uncle Bob's Clean Architecture principles, providing a solid foundation for building scalable and maintainable Node.js applications.

✨ Features

Architecture & Structure

• 🏗️ Clean Architecture Implementation
  • Domain-driven design approach
  • Clear separation of concerns
  • Modular and maintainable structure

Database Integration

• 🐘 PostgreSQL Support

  • Built-in connection setup
  • Repository pattern implementation
  • Migration structure

• 🍃 MongoDB Support

  • Mongoose integration
  • Schema templates
  • Repository abstractions

Developer Experience

• 🛠️ Pre-configured Tools

  • ESLint for code linting
  • Prettier for code formatting
  • Jest for testing
  • Nodemon for development

• 📝 Documentation

  • Comprehensive inline comments
  • API documentation setup
  • Swagger integration ready

🚀 Quick Start

Installation

npx create-express-clean

Interactive Setup

📂 Project name: your-project-name

──────────────────────────────────────────────────
🔧 Select your database engine:
──────────────────────────────────────────────────
1. 🐘 PostgreSQL - Robust relational database
2. 🍃 MongoDB   - Flexible NoSQL database
3. ❌ None      - No database setup
──────────────────────────────────────────────────

📁 Project Structure

src/
├── app.js                # Application setup
├── server.js             # Server entry point
│
├── application/          # Application business rules
│   ├── services/        # Application services
│   └── use-cases/       # Use case implementations
│
├── domain/              # Enterprise business rules
│   ├── entities/        # Business entities
│   ├── repositories/    # Repository interfaces
│   ├── services/        # Domain services
│   └── value-objects/   # Value objects
│
├── infrastructure/      # Frameworks & drivers
│   ├── logger/         # Logging implementation
│   └── security/       # Security configurations
│
└── interfaces/         # Interface adapters
    ├── controllers/    # Request handlers
    ├── middlewares/    # Express middlewares
    ├── routes/         # Route definitions
    └── validators/     # Input validation

🛠️ Getting Started

1. Create Your Project

npx create-express-clean

2. Navigate to Project Directory

cd your-project-name

3. Configure Environment Variables

cp .env.example .env

4. Start Development Server

npm run dev

⚙️ Configuration

PostgreSQL Configuration

DB_HOST=localhost
DB_PORT=5432
DB_NAME=your_database
DB_USER=your_username
DB_PASSWORD=your_password

MongoDB Configuration

MONGODB_URI=mongodb://localhost:27017/your_database

📜 Available Scripts

📚 Documentation

Architecture Overview

Our implementation follows the Clean Architecture principles:

1. Domain Layer: Contains business logic and rules
2. Application Layer: Orchestrates the flow of data
3. Infrastructure Layer: Implements technical capabilities
4. Interfaces Layer: Handles external communications

Database Setup

PostgreSQL Integration

// Example repository implementation
class UserRepository implements IUserRepository {
  async findById(id: string): Promise<User> {
    // Implementation
  }
}

MongoDB Integration

// Example mongoose schema
const userSchema = new Schema({
  name: { type: String, required: true },
  email: { type: String, unique: true }
});

🤝 Contributing

We welcome contributions! Here's how you can help:

1. Fork the repository
2. Create your feature branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -m 'Add amazing feature')
4. Push to the branch (git push origin feature/amazing-feature)
5. Open a Pull Request

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

👨‍💻 Author

Created with ❤️ by Afauzi

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Built with Clean Architecture principles • Made for modern Node.js development • Open for community contributions