import { DynamicGraphNode, DynamicNodeDefinition, DynamicNodeType, GraphNode, GraphOperation, NodeData, NodeDefinition, NodeName, NodeProperties, NodeState, OperationType, SerializedNodeProperties } from '../../../types/graph';
/**
 * A definition of the `transformItems` graph operation.
 * See the [[transformItemsOperation]] documentation to find out more.
 */
export interface TransformItemsOperation extends GraphOperation<'transformItems', TransformItemsProperties> {
}
export interface TransformItemsProperties {
    items: Array<GraphNode>;
}
/**
 * An implementation of the [[transformItemsOperation]].
 * See the [[transformItemsOperation]] documentation to find out more.
 */
export declare const TransformItemsOperationType: OperationType<'transformItems', TransformItemsProperties>;
/**
 * Creates a new instance of [[transformItemsOperation]]. This operation is used to instruct Muster
 * to traverse the `transformItems` operation for a given node.
 */
export declare function transformItems(items: Array<GraphNode>): TransformItemsOperation;
export declare function isTransformItemsOperation(value: GraphOperation): value is TransformItemsOperation;
export declare type TransformerNodeType<T extends NodeName = NodeName, P extends NodeProperties = NodeProperties, S extends NodeState = NodeState, D extends NodeData = NodeData, V extends SerializedNodeProperties = P> = DynamicNodeType<T, P, S, D, V, 'transformItems', TransformItemsOperation>;
export declare type TransformerGraphNode<T extends NodeName = NodeName, P extends NodeProperties = NodeProperties, S extends NodeState = NodeState, D extends NodeData = NodeData, V extends SerializedNodeProperties = P> = DynamicGraphNode<T, P, S, D, V, 'transformItems', TransformItemsOperation, TransformerNodeType<T, P, S, D, V>>;
export declare type TransformerNodeDefinition<T extends NodeName = NodeName, P extends NodeProperties = NodeProperties, S extends NodeState = NodeState, D extends NodeData = NodeData, V extends SerializedNodeProperties = P> = DynamicNodeDefinition<T, P, S, D, V, 'transformItems', TransformItemsOperation, TransformerNodeType<T, P, S, D, V>>;
export declare function supportsTransformItemsOperation<T extends NodeName = NodeName, P extends NodeProperties = NodeProperties, S extends NodeState = NodeState, D extends NodeData = NodeData, V extends SerializedNodeProperties = P>(node: NodeDefinition): node is TransformerNodeDefinition<T, P, S, D, V>;
export declare function supportsTransformItemsOperation<T extends NodeName = NodeName, P extends NodeProperties = NodeProperties, S extends NodeState = NodeState, D extends NodeData = NodeData, V extends SerializedNodeProperties = P>(node: GraphNode): node is TransformerGraphNode<T, P, S, D, V>;
export declare function supportsTransformItemsOperation<T extends NodeName = NodeName, P extends NodeProperties = NodeProperties, S extends NodeState = NodeState, D extends NodeData = NodeData, V extends SerializedNodeProperties = P>(node: NodeDefinition | GraphNode): node is TransformerNodeDefinition<T, P, S, D, V> | TransformerGraphNode<T, P, S, D, V>;