import type { IExecuteFunctions } from 'n8n-workflow';
/**
 * Flattens an n8n “resourceLocator” value into its raw ID string.
 */
export declare function asIdString(input: unknown): string;
/**
 * Debug logger (gated by SMARTSUITE_DEBUG / SMARTSUITE_DEBUG_LEVEL).
 */
export declare function debugLog(msg: string, data?: unknown, level?: number): void;
/**
 * Validate a resourceLocator (list/id): throw NodeOperationError if missing or invalid.
 */
export declare function requireParam(this: IExecuteFunctions, paramName: string, label: string, itemIndex?: number, pattern?: RegExp, patternMessage?: string): string;
/**
 * Fields that SmartSuite manages internally (cannot be set via API).
 */
export declare const RESERVED_FIELDS: readonly ["autonumber", "count", "first_created", "formula", "last_updated", "record_id", "rollup", "vote"];
/**
 * Test whether a field-slug is one of those reserved.
 */
export declare function isReservedField(slug: string): boolean;