import type { IBinaryData, IDataObject, IExecuteFunctions, INodeExecutionData } from 'n8n-workflow';
import { type UploadPart } from './transport';
export interface ResolvedInputFile extends UploadPart {
    extension: string;
    stem: string;
}
export declare function readInputFile(this: IExecuteFunctions, itemIndex: number, binaryPropertyName: string, extensionOverride?: string): Promise<ResolvedInputFile>;
export declare function stripExtension(fileName: string): string;
export declare function attachOutputFile(this: IExecuteFunctions, url: string, fileName: string, itemIndex: number, binaryPropertyName: string, fallbackMimeType?: string): Promise<{
    [key: string]: IBinaryData;
}>;
export declare function fetchText(this: IExecuteFunctions, url: string, itemIndex: number): Promise<string>;
export declare function outputFileName(stem: string, extension: string, override?: string): string;
export declare function toExecutionData(json: IDataObject, itemIndex: number, binary?: {
    [key: string]: IBinaryData;
}): INodeExecutionData;