import { GraphNode, NodeDefinition, StatelessGraphNode, StatelessNodeDefinition, StatelessNodeType } from '../../../types/graph';
import { OperationComposerProperties } from '../../../utils/create-operation-composer';
export interface CombinedMiddlewareNode extends StatelessGraphNode<'combined-middleware', CombinedMiddlewareNodeProperties> {
}
export interface CombinedMiddlewareNodeDefinition extends StatelessNodeDefinition<'combined-middleware', CombinedMiddlewareNodeProperties> {
}
export interface CombinedMiddlewareNodeProperties extends OperationComposerProperties {
}
export declare const CombinedMiddlewareNodeType: StatelessNodeType<'combined-middleware', CombinedMiddlewareNodeProperties>;
export declare function combinedMiddleware(current: NodeDefinition | GraphNode, next: NodeDefinition | GraphNode): CombinedMiddlewareNodeDefinition;