import { IndexShard } from './IndexShard.ts';
/** Forward or reverse edge bitmaps for a shard. */
export declare class EdgeShard extends IndexShard {
    readonly direction: 'fwd' | 'rev';
    readonly buckets: Record<string, Record<string, Uint8Array>>;
    constructor({ shardKey, schemaVersion, direction, buckets }: {
        shardKey: string;
        schemaVersion?: number;
        direction: 'fwd' | 'rev';
        buckets: Record<string, Record<string, Uint8Array>>;
    });
}
