fix ts type

Author: GoodDayForSurf

apps/demos/Demos/Stepper/Overview/Vue/App.vue

@@ -73,12 +73,11 @@
 <script setup lang="ts">
 import { ref } from 'vue';
 import { DxStepper, DxItem } from 'devextreme-vue/stepper';
-import { type Orientation } from "devextreme-vue/common";
 import { DxButtonGroup, type DxButtonGroupTypes } from 'devextreme-vue/button-group';
 import { DxCheckBox } from 'devextreme-vue/check-box';
 import { steps, orientations, navigationModes } from './data.ts';
 
-const orientation = ref(<Orientation>orientations[0].value);
+const orientation = ref(orientations[0].value);
 const navigationMode = ref(navigationModes[0].value);
 const selectOnFocus = ref(true);
 const rtlMode = ref(false);

apps/demos/Demos/Stepper/Overview/Vue/data.ts

@@ -1,3 +1,5 @@
+import { type Orientation } from "devextreme-vue/common";
+
 export const steps = [
   {
     text: 'A',
@@ -27,7 +29,7 @@ export const steps = [
   },
 ];
 
-export const orientations = [
+export const orientations: {text: string, value: Orientation}[] = [
   { text: 'Horizontal', value: 'horizontal' },
   { text: 'Vertical', value: 'vertical' },
 ];