array shape docblock

Author: samsonasik

src/Transformer/Doctrine.php

@@ -20,9 +20,21 @@ public static function transform(ContainerInterface $container, array $configura
     {
         Assert::isInstanceOf($container, ServiceManager::class);
 
+        /** @var EntityManager $entityManager */
         $entityManager          = $container->get(EntityManager::class);
         $doctrineDBALConnection = $entityManager->getConnection();
 
+        /**
+         * @var array{
+         *          driverClass: string,
+         *          user: string,
+         *          password: string,
+         *          dbname: string,
+         *          host: string,
+         *          port: int|string,
+         *          driverOptions: array|null
+         * } $params
+         */
         $params        = $doctrineDBALConnection->getParams();
         $driverOptions = $params['driverOptions'] ?? [];
 

src/Transformer/TransformerAbstract.php

@@ -15,7 +15,7 @@ abstract class TransformerAbstract
     private const DB = 'db';
 
     /**
-     * @return mixed[]
+     * @return array{array{name: string, options: array}}
      */
     private static function getWriterConfig(array $configuration): array
     {