The 'Uncaught TypeError: e.useRateValues is not a function' exception… (

#5372)

* The 'Uncaught TypeError: e.useRateValues is not a function' exception is thrown when setting 'inheritBaseProps: true' for a Rating specialized question type fix #5370

* Improve the fix #5370

packages/survey-creator-core/src/components/question-rating.ts

@@ -30,7 +30,8 @@ export class QuestionRatingAdornerViewModel extends Base {
   }
 
   static useRateValues(element: any): boolean {
-    return element.useRateValues();
+    const el = !!element.contentQuestion ? element.contentQuestion : element;
+    return !!el.useRateValues && el.useRateValues();
   }
 
   public addItem(model: QuestionRatingAdornerViewModel) {

packages/survey-creator-core/tests/property-grid/property-grid.tests.ts

@@ -3266,4 +3266,21 @@ test("PropertyGridEditorMaskType editor: localize item", () => {
   expect(maskTypeQuestion.selectedItem.title).toEqual("Unmasked");
 
   enLocale.pe.maskTypes.none = oldMaskTypesNone;
+});
+test("PropertyGridEditorMaskType editor: localize item", () => {
+  ComponentCollection.Instance.add({
+    name: "CSAT",
+    inheritBaseProps: true,
+    questionJSON: {
+      type: "rating",
+      rateType: "labels"
+    }
+  });
+  const question = Serializer.createClass("CSAT", { name: "q1" });
+  expect(question.getType()).toBe("csat");
+  const propertyGrid = new PropertyGridModelTester(question);
+  const autoGenerateQuestion = propertyGrid.survey.getQuestionByName("autoGenerate");
+  expect(autoGenerateQuestion.value).toBeTruthy();
+
+  ComponentCollection.Instance.clear();
 });