React_Client_App_Access/node_modules/draft-js/lib/getFragmentFromSelection.js.flow

/**
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 * @format
 * @flow strict-local
 * @emails oncall+draft_js
 */
'use strict';

import type { BlockMap } from "./BlockMap";
import type EditorState from "./EditorState";

const getContentStateFragment = require("./getContentStateFragment");

function getFragmentFromSelection(editorState: EditorState): ?BlockMap {
  const selectionState = editorState.getSelection();

  if (selectionState.isCollapsed()) {
    return null;
  }

  return getContentStateFragment(editorState.getCurrentContent(), selectionState);
}

module.exports = getFragmentFromSelection;