import { TrieMap } from "@sec-ant/trie-map";
import { BData } from "./utils/codec.js";
/**
 * encoder hook
 */
export type EncoderHook = (result: IteratorResult<Uint8Array, undefined>) => void;
/**
 * encoder hook path
 */
export type EncoderHookPath = Iterable<string | number>;
/**
 * encoder hook system
 */
export type EncoderHookSystem = TrieMap<EncoderHookPath, EncoderHook>;
/**
 * Bencode
 * @param data
 * @param hookSystem
 * @returns readable stream of the bencoded data
 */
export declare function encode(data: BData<false>, hookSystem?: EncoderHookSystem): ReadableStream<Uint8Array>;
/**
 * Register a hook and consume the result as an uint8 array readable stream
 * @param path
 * @param hookSystem
 * @returns an uint8 array readable stream
 */
export declare function useUint8ArrayStreamHook(path: EncoderHookPath, hookSystem: EncoderHookSystem): ReadableStream<Uint8Array>;
/**
 * Register a hook and consume the result as an array buffer promise
 * @param path
 * @param hookSystem
 * @returns an array buffer promise
 */
export declare function useArrayBufferPromiseHook(path: EncoderHookPath, hookSystem: EncoderHookSystem): Promise<ArrayBuffer>;
/**
 * Register a hook and consume the result as a text promise
 * @param path
 * @param hookSystem
 * @returns a text promise
 */
export declare function useTextPromiseHook(path: EncoderHookPath, hookSystem: EncoderHookSystem): Promise<string>;