/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 */
/// <reference types="react" />
import './Collapsible.css';
export declare const INSERT_COLLAPSIBLE_COMMAND: import("lexical").LexicalCommand<void>;
export declare const TOGGLE_COLLAPSIBLE_COMMAND: import("lexical").LexicalCommand<string>;
export default function CollapsiblePlugin(): JSX.Element | null;