import { Hono } from "hono";
import { type ModuleImporter } from "../utils/dynamic-import.js";
export interface LoadedFunction {
    /** Endpoint name derived from filename (e.g., "send-invoice") */
    name: string;
    /** The Hono sub-app to mount */
    app: Hono<import("hono").Env>;
}
/**
 * Auto-discover Hono route files from a directory.
 *
 * Each file should default-export a Hono app (or router).
 * The filename (without extension) becomes the mount path:
 *   `functions/send-invoice.ts` → mounted at `/send-invoice`
 *
 * This mirrors how `loadCollectionsFromDirectory` works for collections.
 */
export declare function loadFunctionsFromDirectory(directory: string, importModule?: ModuleImporter): Promise<LoadedFunction[]>;