Evite d'utiliser un nom de variable invalide pour Array.map.

src/php/Models/Types/ArrayType.php

@@ -76,9 +76,6 @@ class ArrayType extends AbstractCollection
 
     private function getItemName(): string
     {
-        $valueUsage = $this->getValueType()->getUsage();
-        $valueName = strtr($valueUsage, '[]<>', '[]__');
-
-        return Inflector::singularize(Inflector::camelize($valueName));
+        return preg_replace('/\W+/', '', $this->getValueType()->getUsage());
     }
 }