export declare const sliceFileName: (fileName: string, length?: number) => string;
export declare const getFileNameAndExt: (file: File | string, length?: number) => {
    fileName: string;
    ext: string;
};
export declare const getFileNameFromUrl: (url: string) => string;
export declare function getAssetsPrefix(): any;
export declare function parseFileSize(size: number): string;
export declare const isFileAccepted: (file: File, accept: string) => boolean;
export declare const FeatModelExt: string[];
export declare const FeatImageExt: string[];