Grammar refactoring

* Grammar refactoring WIP

* ISerializer.grammar

* Fixing various bugs in the grammar

* Small touch that improoves performance

* Fix unknown values grammar

* Various fixes

* Serialization refactoring to drop suboject logic

* Details fixed

* Entity attributes initialization refactoring

* JSDoc error fixed

* Rename value key to default

* Remove useless default

* Revert string keys

js/entity/ObjectEntity.js

@@ -19,7 +19,9 @@ export default class ObjectEntity extends IEntity {
         Class: {
             type: ObjectReferenceEntity,
         },
-        Name: "",
+        Name: {
+            default: "",
+        },
         AxisKey: {
             type: SymbolEntity,
             showDefault: false,
@@ -29,21 +31,21 @@ export default class ObjectEntity extends IEntity {
             showDefault: false,
         },
         bIsPureFunc: {
-            value: false,
+            default: false,
             showDefault: false,
         },
         bIsConstFunc: {
-            value: false,
+            default: false,
             showDefault: false,
         },
         VariableReference: {
             type: VariableReferenceEntity,
-            value: null,
+            default: null,
             showDefault: false,
         },
         SelfContextInfo: {
             type: SymbolEntity,
-            value: null,
+            default: null,
             showDefault: false,
         },
         DelegatePropertyName: {
@@ -60,12 +62,12 @@ export default class ObjectEntity extends IEntity {
         },
         EventReference: {
             type: FunctionReferenceEntity,
-            value: null,
+            default: null,
             showDefault: false,
         },
         FunctionReference: {
             type: FunctionReferenceEntity,
-            value: null,
+            default: null,
             showDefault: false,
         },
         CustomFunctionName: {
@@ -74,12 +76,12 @@ export default class ObjectEntity extends IEntity {
         },
         TargetType: {
             type: ObjectReferenceEntity,
-            value: null,
+            default: null,
             showDefault: false,
         },
         MacroGraphReference: {
             type: MacroGraphReferenceEntity,
-            value: null,
+            default: null,
             showDefault: false,
         },
         Enum: {
@@ -136,7 +138,7 @@ export default class ObjectEntity extends IEntity {
         },
         bColorCommentBubble: {
             type: Boolean,
-            value: false,
+            default: false,
             showDefault: false,
         },
         MoveMode: {
@@ -173,12 +175,12 @@ export default class ObjectEntity extends IEntity {
         },
         AdvancedPinDisplay: {
             type: IdentifierEntity,
-            value: null,
+            default: null,
             showDefault: false,
         },
         EnabledState: {
             type: IdentifierEntity,
-            value: null,
+            default: null,
             showDefault: false,
         },
         NodeGuid: {
@@ -190,7 +192,7 @@ export default class ObjectEntity extends IEntity {
         },
         ErrorMsg: {
             type: String,
-            value: "",
+            default: "",
             showDefault: false,
         },
         CustomProperties: {
@@ -412,7 +414,7 @@ export default class ObjectEntity extends IEntity {
     }
 
     getDelegatePin() {
-        return this.CustomProperties?.find(pin => pin.PinType.PinCategory === "delegate")
+        return this.CustomProperties?.find(pin => pin.PinType$PinCategory === "delegate")
     }
 
     nodeDisplayName() {