Spatie Data Transfer Object is a PHP package that offers a strict and type-safe way to transfer data within applications. It ensures data consistency by enforcing declared types and immutability. DTOs are commonly used to encapsulate and validate data structures, especially in service layers and APIs, helping improve code clarity and reducing the risk of bugs from unexpected data shapes.

Features

  • Immutable and strictly typed data containers
  • Automatic validation of input types
  • Supports nested DTOs and complex data structures
  • Easily extendable with custom casting and validation
  • Helpful error messages for type mismatches
  • Integrates well with modern PHP features like promoted properties

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License

MIT License

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Additional Project Details

Programming Language

PHP

Related Categories

PHP Libraries

Registered

2025-05-20