useEditorURL.js — react Source File

Source Code

/**
 * 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.
 *
 * @flow
 */

import {useCallback, useSyncExternalStore} from 'react';

import {getOpenInEditorURL} from '../../utils';
import {
  LOCAL_STORAGE_OPEN_IN_EDITOR_URL,
  LOCAL_STORAGE_OPEN_IN_EDITOR_URL_PRESET,
} from '../../constants';

const useEditorURL = (): string => {
  const editorURL = useSyncExternalStore(
    useCallback(function subscribe(callback) {
      window.addEventListener(LOCAL_STORAGE_OPEN_IN_EDITOR_URL, callback);
      window.addEventListener(
        LOCAL_STORAGE_OPEN_IN_EDITOR_URL_PRESET,
        callback,
      );
      return function unsubscribe() {
        window.removeEventListener(LOCAL_STORAGE_OPEN_IN_EDITOR_URL, callback);
        window.removeEventListener(
          LOCAL_STORAGE_OPEN_IN_EDITOR_URL_PRESET,
          callback,
        );
      };
    }, []),
    getOpenInEditorURL,
  );
  return editorURL;
};

export default useEditorURL;