import { ComputedRef } from 'vue';
export interface UseVirtualOptions {
    virtual: () => boolean | undefined;
    scrollY: () => number | string | undefined;
    size: () => 'sm' | 'md' | 'lg' | undefined;
}
export interface UseVirtualReturn {
    /** Whether virtual scrolling is actually enabled */
    enabled: ComputedRef<boolean>;
    /** Estimated item height based on table size preset */
    itemHeight: ComputedRef<number>;
    /** Numeric scroll height for VirtualList */
    listHeight: ComputedRef<number>;
}
export declare function useVirtual(options: UseVirtualOptions): UseVirtualReturn;
//# sourceMappingURL=useVirtual.d.ts.map