import { FileData } from "../models";
export declare function ReduceFileData(files: FileData[][]): FileData[];
export declare function GetFileExtension(file: string): string;
export declare function RemoveFileExtension(file: string, extension: string): string;
export declare function GetJsonExtensionFromHtml(file: string): string;
export declare function ChangeExtension(file: string, pre: string, post: string): string;
export declare function GetFileMimeType(extension: string): string;