import type { PropsWithChildren } from 'react';
import React from 'react';
import type { LocalMessage } from 'stream-chat';
export type WindowProps = {
    /** optional prop to force addition of class str-chat__main-panel---with-thread-opn to the Window root element */
    thread?: LocalMessage;
};
/**
 * A UI component for conditionally displaying a Thread or Channel
 */
export declare const Window: (props: PropsWithChildren<WindowProps>) => React.JSX.Element;