import { Message, MessageEncoder } from "@aws-sdk/types";
export interface MessageEncoderStreamOptions {
  messageStream: AsyncIterable<Message>;
  encoder: MessageEncoder;
  includeEndFrame?: Boolean;
}
export declare class MessageEncoderStream implements AsyncIterable<Uint8Array> {
  private readonly options;
  constructor(options: MessageEncoderStreamOptions);
  [Symbol.asyncIterator](): AsyncIterator<Uint8Array>;
  private asyncIterator;
}