import { IClosable, ISyncWritable, IWritable } from '../types.js';
export declare function fumanSyncWritableToAsync(sync: ISyncWritable): IWritable;
export declare function webWritableToFuman(writable: WritableStream<Uint8Array>): IWritable & IClosable;
export declare function fumanWritableToWeb(writable: IWritable): WritableStream<Uint8Array>;