import type { IDataObject, ResourceMapperField, ResourceMapperValue } from 'n8n-workflow';
import type { NormalizedObjectDefinition } from './contracts';
type MapperMode = 'create' | 'update';
export type FixedResource = 'company' | 'person' | 'opportunity' | 'task' | 'note';
export declare class TwentyFieldMappingError extends Error {
    constructor(message: string);
}
export declare function buildRecordMapperFields(object: NormalizedObjectDefinition, mode: MapperMode): ResourceMapperField[];
export declare const FIXED_RESOURCES: readonly FixedResource[];
export declare function isFixedResource(value: string): value is FixedResource;
export declare function buildFixedResourceMapperFields(object: NormalizedObjectDefinition, mode: MapperMode, resource: FixedResource, section?: 'common' | 'additional'): ResourceMapperField[];
export declare function combineRecordMapperValues(commonValue: ResourceMapperValue | unknown, additionalValue: ResourceMapperValue | unknown): ResourceMapperValue;
export declare function reconstructRecordPayload(object: NormalizedObjectDefinition, mapperValue: ResourceMapperValue | unknown, resource?: FixedResource): IDataObject;
export {};