@lexical/react/LexicalClearEditorPlugin.dev.js

This package provides Lexical components and hooks for React applications.

/**
 * 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.
 *
 */

'use strict';

var extension = require('@lexical/extension');
var LexicalComposerContext = require('@lexical/react/LexicalComposerContext');
var react = require('react');

/**
 * 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.
 *
 */

const CAN_USE_DOM = typeof window !== 'undefined' && typeof window.document !== 'undefined' && typeof window.document.createElement !== 'undefined';

/**
 * 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.
 *
 */


// This workaround is no longer necessary in React 19,
// but we currently support React >=17.x
// https://github.com/facebook/react/pull/26395
const useLayoutEffectImpl = CAN_USE_DOM ? react.useLayoutEffect : react.useEffect;

/**
 * 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.
 *
 */

function ClearEditorPlugin({
  onClear
}) {
  const [editor] = LexicalComposerContext.useLexicalComposerContext();
  useLayoutEffectImpl(() => extension.registerClearEditor(editor, onClear), [editor, onClear]);
  return null;
}

exports.ClearEditorPlugin = ClearEditorPlugin;