@atlaskit/editor-common/dist/esm/utils/wrap-selection-in.js

A package that contains common classes and components for editor and renderer

import { createWrapSelectionTransaction } from './create-wrap-selection-transaction';
/**
 * Function will add wrapping node.
 * 1. If currently selected blocks can be wrapped in the wrapper type it will wrap them.
 * 2. If current block can not be wrapped inside wrapping block it will create a new block below selection,
 *  and set selection on it.
 */
export function wrapSelectionIn(type) {
  return function (state, dispatch) {
    var tr = createWrapSelectionTransaction({
      state: state,
      type: type
    });
    if (dispatch) {
      dispatch(tr);
    }
    return true;
  };
}