import { BackgroundProcessor } from '../../config/background/background-processor.js';
import { BackgroundManagerLike } from '../../background/manager/background-manager-like.js';
export declare class EchoProcessor implements BackgroundProcessor<any> {
    static readonly ECHO_PROCESSOR_TYPE_NAME: string;
    readonly typeName: string;
    handleEvent(data: any, _mgr?: BackgroundManagerLike): Promise<void>;
}