import { TTSClientConfig, ServerError } from './types';
export default function WebsocketMSE(): Readonly<{
  start: ({
    url,
    config,
    onStart,
    onMessage,
    onClose,
    onError,
    onWSError,
    getSentences,
    debug
  }: {
    url: string;
    config: TTSClientConfig;
    onStart?: (() => void) | undefined;
    onMessage?: ((audioBuffer: ArrayBuffer) => void) | undefined;
    onClose?: (() => void) | undefined;
    onError?: ((errMsg: ServerError) => void) | undefined;
    onWSError?: ((errMsg: Event) => void) | undefined;
    getSentences?: ((sentence: string) => void) | undefined;
    debug?: boolean | undefined;
  }) => string;
  close: () => void;
}>;