import { FrameworkObject } from '../types/index.js';
/**
 * Detects the frontend framework used in the current project.
 *
 * Analyzes the project structure and dependencies to identify the framework.
 * Detection order: Mintlify → Next.js (App/Pages Router) → Gatsby → RedwoodJS → Vite → React.
 *
 * For Next.js projects, further determines whether it uses App Router or Pages Router
 * by checking for the presence of `app/` or `pages/` directories.
 *
 * @returns A promise resolving to a FrameworkObject containing:
 *   - `name`: The detected framework identifier (e.g., 'next-app', 'gatsby', 'react')
 *             or undefined if no framework is detected
 *   - `type`: The framework category (currently only 'react' for React-based frameworks)
 */
export declare function detectFramework(): Promise<FrameworkObject | {
    name: undefined;
    type?: undefined;
}>;
/**
 * Detects if the current project is a Mintlify documentation project.
 *
 * Checks for the presence of docs.json (preferred) or mint.json (legacy) files.
 * For docs.json, validates that the $schema field contains "mintlify.com/docs.json".
 * Rejects projects with Next.js config files to avoid misclassification.
 *
 * @param _packageJson - The parsed package.json object (not used for Mintlify detection,
 *                       but kept for API consistency with other detection functions)
 * @returns True if the project is identified as a Mintlify project, false otherwise
 */
export declare function isMintlifyProject(_packageJson: Record<string, any> | null): boolean;