- Added ArrayOf attributes and DatasetFill/DatasetPull events. ArrayCollection is also working with ArrayOf attributes

src/Entity/EntityInterface.php

@@ -13,7 +13,7 @@ interface EntityInterface extends SearchableInterface /* extends \JsonSerializab
 {
     public function fromArray(iterable $dataset) : static;
     public function entityGetDataset(bool $includeRelations = false, bool $returnSource = false) : array;
-    public function toArray($includeRelations = false, array $filterFields = null) : array;
+    public function toArray($includeRelations = false, array $filterFields = []) : array;
     public function toCollection() : EntityCollection;
     public function isLoaded() : bool;
     public function jsonSerialize() : mixed;