import { RecordData } from '../constants';
export type MergeCompleteCallback = (error: string | null, mergedData: RecordData) => void;
export type MergeStrategy = (localValue: RecordData, localVersion: number, remoteValue: RecordData, remoteVersion: number, callback: MergeCompleteCallback) => void;
/**
 *  Choose the server's state over the client's
**/
export declare const REMOTE_WINS: (localValue: RecordData, localVersion: number, remoteValue: RecordData, remoteVersion: number, callback: MergeCompleteCallback) => void;
/**
 *  Choose the local state over the server's
**/
export declare const LOCAL_WINS: (localValue: RecordData, localVersion: number, remoteValue: RecordData, remoteVersion: number, callback: MergeCompleteCallback) => void;