Service html_response.placeholder_strategy_subscriber detail

Computed Definition =>

array:3 [
  "class" => "Drupal\Core\EventSubscriber\HtmlResponsePlaceholderStrategySubscriber"
  "arguments" => {#1574
    +"type": "collection"
    +"value": array:1 [
      0 => {#1569
        +"type": "service"
        +"id": "placeholder_strategy"
        +"invalidBehavior": 1
      }
    ]
  }
  "arguments_count" => 1
]

Instance =>

Drupal\Core\EventSubscriber\HtmlResponsePlaceholderStrategySubscriber {#1567
  #placeholderStrategy: Drupal\Core\Render\Placeholder\ChainedPlaceholderStrategy {#1572
    #placeholderStrategies: array:1 [
      0 => Drupal\Core\Render\Placeholder\SingleFlushStrategy {#1573}
    ]
  }
}