laravel-dtos

Type-safe Laravel DTOs are built using Spatie Laravel Data with constructor-promoted properties and static from* methods, enforcing clear data contracts between API layers. This approach provides self-documenting data objects for requests and responses.

Nested DTOs in Laravel are structured using Spatie Laravel Data to handle complex data flows across controllers and services. This pattern applies transformation hooks and static factories to map nested domain data cleanly across application boundaries.

Laravel DTOs handle data validation through built-in hooks and simplify test factory generation using dedicated test factories. This provides reusable patterns for generating test data and verifying data integrity across service boundaries.

Laravel DTOs support optional model casts and define clear service boundaries using Spatie Laravel Data. This enforces type safety across domain data, guiding structure and usage within controllers, actions, and transformers.

Spatie Laravel Data works with custom transformers and data mapping to format API responses. It provides guidelines for repository and controller usage, ensuring consistent data transformation across complex Laravel workflows.

DTOs in Laravel are needed when passing arrays directly creates unclear contracts between application layers. Using Spatie Laravel Data enforces type safety, validates data structures, and provides self-documenting boundaries for complex domain data.