import { RedisCommandArgument, RedisCommandArguments } from '@redis/client/dist/lib/commands';
export declare const FIRST_KEY_INDEX = 1;
interface MergeStoreOptions {
    COMPRESSION?: number;
}
export declare function transformArguments(destKey: RedisCommandArgument, srcKeys: RedisCommandArgument | Array<RedisCommandArgument>, options?: MergeStoreOptions): RedisCommandArguments;
export declare function transformReply(): 'OK';
export {};
