The default attached assets collection. Hierarchy class \Drupal\Core\Asset\

The state key/value store. Type:

Resolves the dependencies of asset (CSS/JavaScript) libraries. Hierarchy interface

public LibraryDiscoveryParser::buildByExtension($extension)

protected LibraryDiscoveryParser::resolveThemeAssetPath($theme_path

Defines a custom exception if a definition refers to a non-existent library. Hierarchy class

protected LibraryDiscoveryParser::parseLibraryInfo($extension

Optimizes CSS assets. Hierarchy class \Drupal\Core\Asset\

public LibraryDiscovery::getLibraryByName($extension, $name)

The library discovery parser. Type: