The field ID. The ID consists of 2 parts: the entity type and the field name. Example: node.body, user.field_main_image

Provides support for field data purge after mass deletion. File core/modules/field/field.purge.inc

public FieldStorageConfig::getLabel()

The name of the module that provides the field type. Type: string File

public FieldStorageConfig::getPropertyDefinition($name)

public FieldConfig::getFieldStorageDefinition()

public FieldStorageConfig::setSetting($setting_name

public FormatterInterface::viewElements(FieldItemListInterface

public BaseFieldDefinition::setProvider($provider)

public static FieldItemInterface::fieldSettingsFromConfigData(array