Backend Enum Use

Type-safe enums replace hardcoded strings and magic numbers with predefined, validated values in PHP. Use backed enums with SCREAMING_SNAKE_CASE names to enforce only valid states, preventing invalid data and reducing bugs in your backend code.

Yes. Laravel supports enum casts on Eloquent models, allowing you to map database columns directly to enum types. Use Laravel validation rules to ensure only valid enum values are accepted, simplifying input validation.

Organize enums under app/Enums with descriptive class names. Include helper methods for labels and descriptions, backed enum values for database storage, and comparison methods to keep enum logic centralized and reusable.

Define helper methods directly in your enum class to return human-readable labels, descriptions, or perform comparisons. These methods encapsulate enum logic and make code more maintainable and self-documenting.

Enums provide type safety that prevents typos and invalid states at compile time. They're more readable than magic strings, integrate with IDE autocomplete, and reduce validation boilerplate compared to manual constant checking.

Yes. Use Pest tests to verify enum values, helper methods, validation rules, and edge cases. Testing enums ensures type safety is enforced and prevents regressions when enum values or logic change.