force_inject 0.2.0

A zero-dependency DI container for Dart, inspired by .NET Core. This is the Way.

🔌 ForceInject

🛠️ A lightweight, zero-dependency Dependency Injection (DI) container for Dart.
🌌 Inspired by .NET Core and powered by the Force.
This is the Way.

✨ Features

• Constructor-based dependency injection
• Support for singleton and transient lifetimes
• Zero dependencies — pure Dart
• No code generation, no mirrors
• Inspired by C#/.NET Core DI patterns
• Lightweight, test-friendly, and easy to integrate

🚀 Getting Started

1. Register your services

final services = ServiceCollection();

services.addSingleton<ILogger, ConsoleLogger>();
services.addTransient<UserService, UserService>();

ServiceProvider.registerConstructor<ConsoleLogger>(() => ConsoleLogger(), []);
ServiceProvider.registerConstructor<UserService>(
  (ILogger logger) => UserService(logger),
  [ILogger],
);

2. Build the provider

final provider = services.buildServiceProvider();

3. Resolve services

final userService = provider.get<UserService>();
userService.sayHello(); // [LOG]: Hello from UserService!

⚙️ Lifetimes

Type	Description
singleton	One shared instance across the application
transient	A new instance is created every time

📦 Why ForceInject?

Dart is an elegant language, but backend structure is still evolving.
ForceInject gives you the power of .NET’s DI model, but in pure Dart — making your code modular, testable, and maintainable.

No magic. No mirrors. Just clean, focused architecture.
💬 "When your services are confused, inject them you must." – Yodart

🧪 Examples & Playground

Check out the example/ folder for more real-world setups.

Support me (@diegomgarcia) with Patreon

Or make a donation buying me a coffee:

You can also show support by showing on your repository that you use this lib on it with a direct link to it.

📜 License

MIT – Free to use, modify, or extend.
May the DI be with you. ⚔️