import { Dataset } from "@rdfjs/types";
import { ArrayProxy, GraphType, ObjectType, PredicateType, SubjectProxy, SubjectType } from "jsonld-dataset-proxy";
import { Quad } from "n3";
import { SubscribableDataset, TransactionalDataset } from "o-dataset-pack";
export declare type LdoBase = Record<string, any>;
/**
 * Converts a node/string into just a node
 * @param input A Node or string
 * @returns A node
 */
export declare function normalizeNodeName<NodeType extends SubjectType | PredicateType | ObjectType | GraphType>(input: NodeType | string): NodeType;
/**
 * Converts an array of nodes/strings into an array of nodes
 * @param inputs An array of nodes/strings
 * @returns An array of nodes
 */
export declare function normalizeNodeNames<NodeType extends SubjectType | PredicateType | ObjectType | GraphType>(inputs: (NodeType | string)[]): NodeType[];
export declare function canDatasetStartTransaction(dataset: Dataset): dataset is SubscribableDataset<Quad>;
export declare function isTransactionalDataset(dataset: Dataset): dataset is TransactionalDataset<Quad>;
export declare function getTransactionalDatasetFromLdo(ldo: LdoBase): [TransactionalDataset<Quad>, SubjectProxy | ArrayProxy];