Type initialization using objects

js/entity/FunctionReferenceEntity.js

@@ -1,14 +1,20 @@
 import IEntity from "./IEntity"
 import ObjectReferenceEntity from "./ObjectReferenceEntity"
-import TypeInitialization from "./TypeInitialization"
 
 export default class FunctionReferenceEntity extends IEntity {
 
     static attributes = {
-        MemberParent: new TypeInitialization(ObjectReferenceEntity, false),
+        MemberParent: {
+            type: ObjectReferenceEntity,
+            showDefault: false
+        },
         MemberName: "",
     }
 
+    static {
+        this.cleanupAttributes(this.attributes)
+    }
+
     constructor(values) {
         super(values)
         /** @type {ObjectReferenceEntity} */ this.MemberParent