demos. remove type assertion in props value in Vue template

Author: GoodDayForSurf

apps/demos/Demos/FilterBuilder/WithDataGrid/Vue/App.vue

@@ -16,7 +16,7 @@
       :data-source="dataSource"
       :filter-value="gridFilterValue"
       :show-borders="true"
-      :columns="fields as DxDataGridTypes.Column[]"
+      :columns="gridColumns"
       :height="300"
     />
   </div>
@@ -30,6 +30,7 @@ import { DataSource, ODataStore } from 'devextreme-vue/common/data';
 import { filter, fields } from './data.ts';
 
 const filterValue = ref(filter);
+const gridColumns = fields as DxDataGridTypes.Column[];
 const gridFilterValue = ref(filter);
 const dataSource = new DataSource({
   store: new ODataStore({

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

@@ -14,7 +14,7 @@
             :id="config.id"
             :element-attr="{ 'aria-labelledby': config.labelId }"
             :selected-index="2"
-            :orientation="orientation as Orientation"
+            :orientation="orientation"
             :linear="navigationMode"
             :select-on-focus="selectOnFocus"
             :rtl-enabled="rtlMode"
@@ -75,7 +75,6 @@ import { ref } from 'vue';
 import { DxStepper, DxItem } from 'devextreme-vue/stepper';
 import { DxButtonGroup, type DxButtonGroupTypes } from 'devextreme-vue/button-group';
 import { DxCheckBox } from 'devextreme-vue/check-box';
-import { type Orientation } from 'devextreme-vue/common';
 import { steps, orientations, navigationModes } from './data.ts';
 
 const orientation = ref(orientations[0].value);

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: Array<{ text: string; value: Orientation }> = [
   { text: 'Horizontal', value: 'horizontal' },
   { text: 'Vertical', value: 'vertical' },
 ];