Improved error messages in widget service.

paperbits · Sep 16, 2023 · b5cb7c3 · b5cb7c3
1 parent ef4e451
commit b5cb7c3
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/widgets/widgetService.ts b/src/widgets/widgetService.ts
@@ -236,11 +236,11 @@ export class WidgetService implements IWidgetService {
         const viewModelBinder = this.resolveComponent<ViewModelBinder<TModel, TViewModel>>(widgetDefinition.viewModelBinder);
 
         if (!viewModelBinder.modelToState) {
-            throw new Error(`View model binder doesn't have "modelToState" method defined.`);
+            throw new Error(`View model binder "${viewModelBinder.constructor.name}" doesn't have "modelToState" method defined.`);
         }
 
         if (!viewModelBinder.stateToInstance) {
-            throw new Error(`View model binder doesn't have "stateToInstance" method defined.`);
+            throw new Error(`View model binder "${viewModelBinder.constructor.name}" doesn't have "stateToInstance" method defined.`);
         }
 
         const widgetBinding = new WidgetBinding<TModel, TViewModel>();