All classes that implement FieldDefinitionInterface in Drupal 10
- class \Drupal\Core\Field\BaseFieldDefinition implements FieldDefinitionInterface, FieldStorageDefinitionInterface, RequiredFieldStorageDefinitionInterface uses UnchangingCacheableDependencyTrait, FieldInputValueNormalizerTrait
- class \Drupal\Core\Field\FieldConfigBase implements FieldConfigInterface uses FieldInputValueNormalizerTrait
- class \Drupal\Core\Field\FieldDefinition implements FieldDefinitionInterface uses UnchangingCacheableDependencyTrait, FieldInputValueNormalizerTrait
- class \Drupal\Tests\migrate\Unit\Plugin\migrate\destination\BaseFieldDefinitionTest
- class \Drupal\entity_test\FieldStorageDefinition