fix(Virtualizer): add Loadable interface

src/components/lab/Virtualizer/Virtualizer.tsx

@@ -12,9 +12,9 @@ import {defaultRangeExtractor, useVirtualizer} from '@tanstack/react-virtual';
 
 import {useForkRef} from '../../../hooks';
 import type {Key} from '../../types';
-import type {Loadable} from '../Collection/Collection';
 
 import {useLoadMore} from './useLoadMore';
+import type {Loadable} from './useLoadMore';
 
 type Item = {index: number; key: Key};
 

src/components/lab/Virtualizer/useLoadMore.tsx

@@ -1,10 +1,13 @@
 import React from 'react';
 
-interface LoadMoreOptions {
-    /** Whether the data is currently loading. */
+export interface Loadable {
+    /** Whether the items are currently loading. */
     loading?: boolean;
     /** Handler that is called when more items should be loaded, e.g. while scrolling near the bottom. */
     onLoadMore?: () => void;
+}
+
+export interface LoadMoreOptions extends Loadable {
     /**
      * The amount of offset from bottom that should trigger load more.
      * The value is multiplied to the size of the visible area.