import { IMedia } from "./types";
export declare const filterFilesByMaxSize: ({ files, maxSize, }: {
    files: FileList;
    maxSize: number;
}) => any;
export declare function getFileType(file: IMedia.FileData): string;
export declare function compressImage({ file, ratio, maxImageSize, }: {
    file: File;
    ratio?: number;
    maxImageSize?: number;
}): Promise<File>;
export declare function getFileExtension(filePath: string): string;
export declare function getFileMetaData(file: File, filePath?: string): {
    url: string;
    name: string;
    type: string;
    size: number;
    path: string;
    extension: string;
    file: File;
};
export declare function checkIsMobile(): boolean;
export declare function isFile(file: unknown): file is File;
export declare const handleA11yKeyDown: (callback: () => void) => (event: React.KeyboardEvent) => void;