import { IBinaryKeyData, IExecuteFunctions, INodeExecutionData, INodeType, INodeTypeDescription } from 'n8n-workflow';
export declare class DownloadNode implements INodeType {
    description: INodeTypeDescription;
    static fetchMedia(fnc: IExecuteFunctions, data: any | null): Promise<IBinaryKeyData | null>;
    execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]>;
}