/**
   * VirtualTable — A lightweight virtual scrolling wrapper for large datasets.
   * Uses IntersectionObserver-based approach instead of a heavy dependency.
   *
   * Usage:
   *   <VirtualTable items={rows} rowHeight={40} containerHeight={500}>
   *     {#snippet row(item, index)}
   *       <tr>...</tr>
   *     {/snippet}
   *   </VirtualTable>
   */
import type { Snippet } from 'svelte';
interface Props<T> {
    items: T[];
    /** Estimated row height in pixels */
    rowHeight?: number;
    /** Container height in pixels */
    containerHeight?: number;
    /** Number of extra rows to render above/below visible area */
    overscan?: number;
    /** Row rendering snippet */
    row: Snippet<[T, number]>;
    class?: string;
}
declare const VirtualTable: import("svelte").Component<Props<unknown>, {}, "">;
type VirtualTable = ReturnType<typeof VirtualTable>;
export default VirtualTable;