import { CheckFileTypeUsingMagicBytes } from '../../../../code/type/index.js';
export declare function checkFileTypeUsingMagicBytes(input: CheckFileTypeUsingMagicBytes): Promise<import("file-type").FileTypeResult | undefined>;
export declare function guessProgrammingLanguage(source: any): Promise<{
    language: string;
    confidence: number;
}[]>;
