tools-unity-vcontainer

What problem does it solve?

VContainer provides a structured dependency injection (DI) approach for Unity projects, enabling explicit lifetimes, scopes, and testable code by centralizing object creation and resolution.

Core Features & Use Cases

• Lifetime management through Singleton, Scoped, and Transient patterns, with guidance on avoiding cross-scope leaks.
• Registration patterns including basic, instance, factory, and entry point registrations to compose decoupled systems.
• Injection patterns such as constructor, method, and (optionally) property injection to wire dependencies cleanly.
• Scoped containers and child scopes for feature isolation, with examples of installers and segment loading patterns.
• Common crash fixes and safe resolution practices, including TryResolve and scope-alive checks.
• Testing strategies with DI in Unity, including unit tests and installer validation.
• Editor cleanup considerations to prevent DI-related issues during Play mode.

Quick Start

Configure a LifetimeScope, register services with Singleton lifetimes, and resolve dependencies via constructors to begin using VContainer in Unity.