Constructs a ParagraphsBehaviorBase object.
array $configuration: A configuration array containing information about the plugin instance.
string $plugin_id: The plugin_id for the plugin instance.
mixed $plugin_definition: The plugin implementation definition.
public function __construct(array $configuration, $plugin_id, $plugin_definition) {
parent::__construct($configuration, $plugin_id, $plugin_definition);
$this->configuration += $this
->defaultConfiguration();
}