fix warnings

Author: pharret31

apps/demos/Demos/Autocomplete/Overview/Angular/app/app.component.ts

@@ -73,7 +73,7 @@ export class AppComponent {
           .then(({ data }: { data: Record<string, unknown>[] }) => ({
             data,
           }))
-          .catch(() => { throw 'Data Loading Error'; });
+          .catch(() => { throw new Error('Data Loading Error'); });
       },
     });
     this.states = AspNetData.createStore({

apps/demos/Demos/Charts/BarSparklines/Angular/app/app.component.ts

@@ -36,7 +36,7 @@ export class AppComponent {
     this.source = new DataSource({
       store: new CustomStore({
         load: () => lastValueFrom(http.get('../../../../data/resourceData.json'))
-          .catch(() => { throw 'Data Loading Error'; }),
+          .catch(() => { throw new Error('Data Loading Error'); }),
         loadMode: 'raw',
       }),
       filter: ['month', '<=', '12'],

apps/demos/Demos/Charts/ClientSideDataProcessing/Angular/app/app.component.ts

@@ -43,7 +43,7 @@ export class AppComponent implements AfterViewInit {
     this.monthWeather = new DataSource({
       store: new CustomStore({
         load: () => lastValueFrom(this.http.get('../../../../data/monthWeather.json'))
-          .catch(() => { throw 'Data Loading Error'; }),
+          .catch(() => { throw new Error('Data Loading Error'); }),
         loadMode: 'raw',
       }),
       filter: ['t', '>', '2'],

apps/demos/Demos/Charts/SignalRService/Vue/TooltipTemplate.vue

@@ -22,7 +22,7 @@
 import { computed } from 'vue';
 
 const props = withDefaults(defineProps<{
-  pointInfo: Record<string, any>
+  pointInfo?: Record<string, any>
 }>(), {
   pointInfo: () => ({} as Record<string, any>),
 });

apps/demos/Demos/Diagram/Adaptability/Angular/app/app.component.ts

@@ -29,7 +29,7 @@ export class AppComponent {
   constructor(http: HttpClient) {
     http.get('../../../../data/diagram-flow.json').subscribe({
       next: (data) => { this.diagram.instance.import(JSON.stringify(data)); },
-      error: () => { throw 'Data Loading Error'; },
+      error: () => { throw new Error('Data Loading Error'); },
     });
   }
 }

apps/demos/Demos/Diagram/Containers/Angular/app/app.component.ts

@@ -29,7 +29,7 @@ export class AppComponent {
   constructor(http: HttpClient) {
     http.get('../../../../data/diagram-structure.json').subscribe({
       next: (data) => { this.diagram.instance.import(JSON.stringify(data)); },
-      error: () => { throw 'Data Loading Error'; },
+      error: () => { throw new Error('Data Loading Error'); },
     });
   }
 }

apps/demos/Demos/Diagram/CustomShapesWithIcons/Angular/app/app.component.ts

@@ -29,7 +29,7 @@ export class AppComponent {
   constructor(http: HttpClient) {
     http.get('../../../../data/diagram-hardware.json').subscribe({
       next: (data) => { this.diagram.instance.import(JSON.stringify(data)); },
-      error: () => { throw 'Data Loading Error'; },
+      error: () => { throw new Error('Data Loading Error'); },
     });
   }
 }

apps/demos/Demos/Diagram/CustomShapesWithTemplates/Vue/CustomShapeTemplate.vue

@@ -26,8 +26,8 @@
 </template>
 <script setup lang="ts">
 const props = withDefaults(defineProps<{
-  employee: Record<string, any>
-  showInfo: Function
+  employee?: Record<string, any>
+  showInfo?: Function
 }>(), {
   employee: () => ({} as Record<string, any>),
   showInfo: () => (() => {}),

apps/demos/Demos/Diagram/CustomShapesWithTemplatesWithEditing/Vue/CustomShapeTemplate.vue

@@ -36,9 +36,9 @@
 <script setup lang="ts">
 
 const props = withDefaults(defineProps<{
-  employee: Record<string, any>
-  editEmployee: Function
-  deleteEmployee: Function
+  employee?: Record<string, any>
+  editEmployee?: Function
+  deleteEmployee?: Function
 }>(), {
   employee: () => ({}),
   editEmployee: () => ({}),

apps/demos/Demos/Diagram/CustomShapesWithTexts/Angular/app/app.component.ts

@@ -35,7 +35,7 @@ export class AppComponent {
 
     http.get('../../../../data/diagram-employees.json').subscribe({
       next: (data) => { this.diagram.instance.import(JSON.stringify(data)); },
-      error: () => { throw 'Data Loading Error'; },
+      error: () => { throw new Error('Data Loading Error'); },
     });
   }
 }