/**
 * File Discovery
 *
 * Utilities for finding TypeScript files in directories.
 */
import type { FileDiscoveryContext } from "./types.js";
/**
 * Find all TypeScript files in a directory recursively.
 */
export declare function findTypeScriptFiles(dir: string, context: FileDiscoveryContext): Promise<string[]>;
/**
 * Find all Markdown files in a directory recursively.
 */
export declare function findMarkdownFiles(dir: string, context: FileDiscoveryContext): Promise<string[]>;
export declare function readDiscoveryTextFile(fileUrl: string, context: FileDiscoveryContext): Promise<string>;
/** A single top-level entry inside a discovery directory. */
export type DiscoveryDirectoryEntry = {
    name: string;
    isFile: boolean;
    isDirectory: boolean;
};
/** Lists the immediate (non-recursive) entries of a discovery directory. */
export declare function listDiscoveryDirectoryEntries(dir: string, context: FileDiscoveryContext): Promise<DiscoveryDirectoryEntry[]>;
/** Returns true when a discovery file exists (fsAdapter-aware). */
export declare function discoveryFileExists(path: string, context: FileDiscoveryContext): Promise<boolean>;
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