import { type ComputedRef } from 'vue';
import type { CachedBounds, SizeFunction } from './types';
export declare function useCachedBounds<Props extends object>({ itemCount, itemProps, itemSize, }: {
    itemCount: number;
    itemProps: Props;
    itemSize: number | SizeFunction<Props>;
}): ComputedRef<CachedBounds>;