diff --git a/e2e/compilation-cases/T1316896.ts b/e2e/compilation-cases/T1316896.ts
new file mode 100644
index 000000000000..448bf328d4cc
--- /dev/null
+++ b/e2e/compilation-cases/T1316896.ts
@@ -0,0 +1,54 @@
+import { ArrayStore } from 'devextreme/common/data';
+
+interface Entity {
+  id?: string;
+  name?: string;
+}
+
+type Change<TItem, TKey> = {
+  type: 'insert' | 'update' | 'remove';
+  data?: TItem;
+  key?: TKey;
+  index?: number;
+};
+
+function notify(changes: Array<Change<Entity, string>>): void {
+  const change = changes[0];
+  if (change?.data?.id && change.key) {
+    const identifier: string = change.key;
+    const newId: string = change.data.id;
+
+    const ensureString: string = `${identifier}:${newId}`;
+    // eslint-disable-next-line no-console
+    // console.log(ensureString);
+  }
+}
+
+const store = new ArrayStore<Entity, string>({
+  key: 'id',
+  data: [{ id: '1', name: 'Initial' }],
+  onPush: notify,
+});
+
+function load(items: Entity[]): void {
+  const changes: Array<Change<Entity, string>> = items.map((data): Change<Entity, string> => ({
+    key: data.id,
+    data,
+    type: 'insert',
+  }));
+
+  store.push(changes);
+}
+
+function pushSingle(): void {
+  store.push([
+    {
+      key: '2',
+      data: { id: '2', name: 'New entity' },
+      type: 'insert',
+    },
+  ]);
+}
+
+load([{ id: '3', name: 'Batch load' }]);
+pushSingle();
diff --git a/packages/devextreme/js/data/store.d.ts b/packages/devextreme/js/data/store.d.ts
index 69688449b727..ee385c7b3ecc 100644
--- a/packages/devextreme/js/data/store.d.ts
+++ b/packages/devextreme/js/data/store.d.ts
@@ -2,6 +2,13 @@ import { DxPromise, DxExtendedPromise } from '../core/utils/deferred';
 import { DeepPartial } from '../core';
 import { FilterDescriptor, GroupDescriptor, LoadOptions } from '../common/data';
 
+type StoreChange<TItem = any, TKey = any > = {
+    type: 'insert' | 'update' | 'remove';
+    data?: DeepPartial<TItem>;
+    key?: TKey;
+    index?: number;
+};
+
 /**
  * @docid StoreOptions
  * @namespace DevExpress.common.data
@@ -57,10 +64,11 @@ export type StoreOptions<
     onModifying?: Function;
     /**
      * @docid StoreOptions.onPush
+     * @type_function_param1 changes:Array<any>
      * @action
      * @public
      */
-    onPush?: ((changes: Array<TItem>) => void);
+    onPush?: ((changes: Array<StoreChange<TItem, TKey>>) => void);
     /**
      * @docid StoreOptions.onRemoved
      * @type_function_param1 key:object|string|number
@@ -166,7 +174,7 @@ export class Store<
      * @param1 changes:Array<any>
      * @public
      */
-    push(changes: Array<{ type: 'insert' | 'update' | 'remove'; data?: DeepPartial<TItem>; key?: TKey; index?: number }>): void;
+    push(changes: Array<StoreChange<TItem, TKey>>): void;
     /**
      * @docid
      * @publicName remove(key)
diff --git a/packages/devextreme/ts/dx.all.d.ts b/packages/devextreme/ts/dx.all.d.ts
index a42643d2366b..3fbb54db3093 100644
--- a/packages/devextreme/ts/dx.all.d.ts
+++ b/packages/devextreme/ts/dx.all.d.ts
@@ -4094,14 +4094,7 @@ declare module DevExpress.common.data {
     /**
      * [descr:Store.push(changes)]
      */
-    push(
-      changes: Array<{
-        type: 'insert' | 'update' | 'remove';
-        data?: DevExpress.core.DeepPartial<TItem>;
-        key?: TKey;
-        index?: number;
-      }>
-    ): void;
+    push(changes: Array<DevExpress.data.StoreChange<TItem, TKey>>): void;
     /**
      * [descr:Store.remove(key)]
      */
@@ -4157,7 +4150,7 @@ declare module DevExpress.common.data {
     /**
      * [descr:StoreOptions.onPush]
      */
-    onPush?: (changes: Array<TItem>) => void;
+    onPush?: (changes: Array<DevExpress.data.StoreChange<TItem, TKey>>) => void;
     /**
      * [descr:StoreOptions.onRemoved]
      */
@@ -7858,6 +7851,15 @@ declare module DevExpress.data {
    * @deprecated Attention! This type is for internal purposes only. If you used it previously, please submit a ticket to our {@link https://supportcenter.devexpress.com/ticket/create Support Center}. We will check if there is an alternative solution.
    */
   export type SortDescriptor<T> = KeySelector<T> | OrderingDescriptor<T>;
+  /**
+   * @deprecated Attention! This type is for internal purposes only. If you used it previously, please submit a ticket to our {@link https://supportcenter.devexpress.com/ticket/create Support Center}. We will check if there is an alternative solution.
+   */
+  type StoreChange<TItem = any, TKey = any> = {
+    type: 'insert' | 'update' | 'remove';
+    data?: DevExpress.core.DeepPartial<TItem>;
+    key?: TKey;
+    index?: number;
+  };
   /**
    * @deprecated Attention! This type is for internal purposes only. If you used it previously, please submit a ticket to our {@link https://supportcenter.devexpress.com/ticket/create Support Center}. We will check if there is an alternative solution.
    */