interfaces

What problem does it solve?

Contracts define the shape a class must conform to, enabling decoupling of concrete implementations from their usage and supporting multiple implementations and easier testing.

Core Features & Use Cases

• Defines a contract that enables interchangeable implementations.
• Encourages dependency inversion and testability across modules.
• Use cases include swapping data sources, mocking during tests, and enforcing consistent APIs.

Quick Start

Create an interface under App\Contracts representing the capability, then type-hint it in consumers and bind it to a concrete class in the service container.