import { CollectionQuery } from '@triplit/db';
import { DB } from './db.js';
import { HybridLogicalClock } from './hybrid-clock.js';
import { DBChanges } from './types.js';
export declare class Server {
    db: DB;
    clock: HybridLogicalClock;
    constructor();
    receiveChanges(changes: DBChanges): Promise<void>;
    fetch(query: CollectionQuery): Promise<any[]>;
    syncQuery(query: CollectionQuery, callback: (changes: DBChanges) => void): () => void;
    insert(collectionName: string, entity: any): Promise<any>;
    update(collectionName: string, id: string, entity: any): Promise<{
        output: void | undefined;
        isCanceled: boolean;
    }>;
}