/// <reference types="node" />
import { Observable } from 'rxjs';
import { SerializableAction } from '../../Redux/SerializableAction';
import { SerializerInterface } from '../../Serializer/SerializerInterface';
import { ServerGatewayInterface } from '../ServerGatewayInterface';
import { ServerGatewayMessage } from '../ValueObject/ServerGatewayMessage';
import { ServerGatewayMetadata } from '../ValueObject/ServerGatewayMetadata';
export declare class NodeJSEventEmitterGateway<Metadata extends ServerGatewayMetadata<any> = {
    clientGateway: any;
}> implements ServerGatewayInterface<Metadata> {
    private emitter;
    private serializer;
    private readonly messages$;
    constructor(emitter: NodeJS.EventEmitter, serializer: SerializerInterface, metadata?: Metadata);
    listen(): Observable<ServerGatewayMessage<Metadata>>;
    warnings(): Observable<Metadata & {
        error: Error;
    }>;
    emit(action: SerializableAction): Promise<void>;
}