protected property BookNavigationCacheContext::$deprecatedProperties in Drupal 9

File

core/modules/book/src/Cache/BookNavigationCacheContext.php, line 40

Class

BookNavigationCacheContext

Defines the book navigation cache context service.

Namespace

Drupal\book\Cache

Code

protected $deprecatedProperties = [
  'request_stack' => 'request_stack',
];