import type { DirectLineAttachment, WebChatActivity } from 'botframework-webchat-core';
import ComponentMiddleware, { ComponentFactory } from './ComponentMiddleware';
type AttachmentForScreenReaderComponentFactoryOptions = [
    {
        activity: WebChatActivity;
        attachment: DirectLineAttachment;
    }
];
type AttachmentForScreenReaderComponentFactory = ComponentFactory<AttachmentForScreenReaderComponentFactoryOptions, {}>;
type AttachmentForScreenReaderMiddleware = ComponentMiddleware<[
], AttachmentForScreenReaderComponentFactoryOptions, {}>;
export default AttachmentForScreenReaderMiddleware;
export type { AttachmentForScreenReaderComponentFactory };
//# sourceMappingURL=AttachmentForScreenReaderMiddleware.d.ts.map