Group detection was made useless by obfuscation

vue/dynamicforms/src/components/form/definitions/form-payload.ts

@@ -3,18 +3,18 @@ import { reactive } from 'vue';
 
 import type { APIConsumer } from '../../api_consumer/namespace';
 import DisplayMode from '../../classes/display-mode';
-import { FormLayoutTypeGuards } from '../namespace';
 import type { FormLayoutNS } from '../namespace';
+import { FormLayoutTypeGuards } from '../namespace';
 
 import type FormField from './field';
-import type { Group } from './layout';
 import type FormLayout from './layout';
+import { Group } from './layout';
 
 type FormLayoutInterface = FormLayoutNS.LayoutInterface;
 type FormLayoutOrInterface = FormLayout | FormLayoutInterface;
 
 function colIsGroup(col: any): col is Group {
-  return col.constructor.name === 'Group';
+  return col instanceof Group;
 }
 
 function collectAllFields(layout: FormLayoutOrInterface): FormField[] {

vue/dynamicforms/src/components/form/inputs/conditional-visibility.ts

@@ -1,5 +1,5 @@
 import Operator from '../definitions/field-operator';
-import FormPayload from '../definitions/form-payload';
+import type FormPayload from '../definitions/form-payload';
 
 export type Statement = [ string | Statement, Operator, any | Statement ] | null;