import { Item, Network, ParameterValue, LiteralValue } from "./types";
import Context from "./context";
import RuntimeNode from "./runtime-node";
export declare function renderItem(cx: Context, item: Item, values?: Record<string, LiteralValue>): Promise<any>;
export declare function evaluateItem(cx: Context, fqName: string, item: Item, values?: Record<string, LiteralValue>): Promise<RuntimeNode | undefined | null>;
export declare function evaluateNetwork(cx: Context, network: Network, values?: Record<string, LiteralValue>): Promise<RuntimeNode | null>;
/**
 * Given a fully qualified item name (`userId/projectId/itemName`), create a runtime node for that item.
 * @param {Context cx The context object.
 * @param {string} nodeId The id of the node. Used for looking up port values in the context.
 * @param {string} fqName The fully qualified item name.
 * @returns {RuntimeNode} The runtime node for the given item.
 */
export declare function createRuntimeNodeForItem(cx: Context, nodeId: string, fqName: string): Promise<RuntimeNode | undefined>;
export declare function evaluateFunction(cx: Context, fqName: string, values?: Record<string, LiteralValue>): Promise<RuntimeNode | undefined>;
export declare function evaluateRuntimeNode(runtimeNode: RuntimeNode, values?: Record<string, ParameterValue>): Promise<void>;
export declare function sendChangeEvent(cx: Context, nodeId: string, parameterName: string): Promise<void>;