import { PitcherInfo } from '../../../types/app';
import { FileRetrieve } from '../../../../types/openapi';
export declare const getFileNameWithoutExtension: (fileNameWithExtension: string) => string;
export declare function getFileExtension(filename?: string): string;
export declare function waitUntilFileViewable(id: FileRetrieve['id'], pitcherInfo: PitcherInfo): Promise<FileRetrieve>;