import type { INode } from './interfaces';
/**
 * Converts a node name to a valid tool name by replacing special characters with underscores,
 * collapsing consecutive underscores into a single one, and truncating to 64 characters
 * (which is the maximum length allowed by OpenAI's API).
 */
export declare function nodeNameToToolName(nodeOrName: INode | string): string;
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