Fix list skips records on adjacent data pages when the Push API is us…

…ed to remove records (T1250900)

+WIP

packages/devextreme-angular/src/core/component.ts

@@ -247,6 +247,7 @@ export abstract class DxComponent implements OnChanges, OnInit, DoCheck, AfterCo
     this._updateTemplates();
     this.instance.endUpdate();
     this.recreatedNestedComponents = [];
+    this.instance._beforeInit?.();
   }
 
   ngAfterViewChecked(): void {

packages/devextreme-vue/src/core/component.ts

@@ -312,14 +312,13 @@ function initDxComponent() {
   return defineComponent({
     extends: initBaseComponent(),
     methods: {
-/*      $_getExtraIntegrationOptions(): object {
+      $_getExtraIntegrationOptions(): object {
         return {
           onInitializing() {
             (this as any).beginUpdate();
-            (this as any).endUpdate();
           },
         };
-      },*/
+      },
 
       $_processChildren(children: VNode[]): void {
         children.forEach((childNode: VNode) => {
@@ -336,6 +335,7 @@ function initDxComponent() {
 
       this.$_createWidget(this.$el);
       thisComponent.$_instance.endUpdate();
+      thisComponent.$_instance._beforeInit?.();
       restoreNodes(this.$el, nodes);
 
       if (this.$slots && this.$slots.default) {

packages/devextreme/js/__internal/ui/collection/m_collection_widget.live_update.ts

@@ -34,13 +34,17 @@ export default CollectionWidget.inherit({
       }
     };
 
-    this._dataController?.on('customizeStoreLoadOptions', this._customizeStoreLoadOptions);
+    this._beforeInit();
   },
 
   reload() {
     this._correctionIndex = 0;
   },
 
+  _beforeInit() {
+    this._dataController?.on('customizeStoreLoadOptions', this._customizeStoreLoadOptions);
+  },
+
   _init() {
     this.callBase();
     this._refreshItemsCache();