protected property CssCollectionOptimizer::$fileSystem in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Asset/CssCollectionOptimizer.php \Drupal\Core\Asset\CssCollectionOptimizer::fileSystem

The file system service.

Type: \Drupal\Core\File\FileSystemInterface

File

core/lib/Drupal/Core/Asset/CssCollectionOptimizer.php, line 46

Class

CssCollectionOptimizer

Optimizes CSS assets.

Namespace

Drupal\Core\Asset

Code

protected $fileSystem;