import type { Context } from '../context.js';
interface RouteInfo {
    method: string;
    path: string;
    handler: string;
    middleware: string[];
    file?: string;
    line?: number;
}
interface RouteVisualizerOptions {
    enabled?: boolean;
    endpoint?: string;
    includeMiddleware?: boolean;
    groupByFile?: boolean;
    showInConsole?: boolean;
}
/**
 * Route visualizer for development - shows all registered routes
 */
export declare class RouteVisualizer {
    private routes;
    options: Required<RouteVisualizerOptions>;
    constructor(options?: RouteVisualizerOptions);
    /**
     * Add a route to the visualizer
     */
    addRoute(method: string, path: string, handler: Function, middleware?: Function[], file?: string, line?: number): void;
    /**
     * Get all routes
     */
    getRoutes(): RouteInfo[];
    /**
     * Get routes grouped by file
     */
    getRoutesByFile(): Record<string, RouteInfo[]>;
    /**
     * Generate HTML visualization
     */
    generateHTML(): string;
    private renderRoute;
    /**
     * Generate ASCII table for console output
     */
    generateASCII(): string;
}
/**
 * Route visualizer middleware
 */
export declare function routeVisualizer(options?: RouteVisualizerOptions): (ctx: Context, next: () => Promise<any>) => Promise<void>;
/**
 * Get the global route visualizer instance
 */
export declare function getRouteVisualizer(): RouteVisualizer | null;
/**
 * Add route to visualizer (call this from your router)
 */
export declare function addRouteToVisualizer(method: string, path: string, handler: Function, middleware?: Function[]): void;
/**
 * Print routes to console
 */
export declare function printRoutes(): void;
export {};
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