@carbon/ibm-products/lib/components/DataSpreadsheet/utils/getSelectionAreaPoints.js

Carbon for IBM Products

/**
 * Copyright IBM Corp. 2020, 2025
 *
 * This source code is licensed under the Apache-2.0 license found in the
 * LICENSE file in the root directory of this source tree.
 */

'use strict';

const getSelectionAreaPoints = area => {
  const greatestRowIndex = Math.max(area.point1.row, area.point2.row);
  const greatestColumnIndex = Math.max(area.point1.column, area.point2.column);
  const lowestRowIndex = Math.min(area.point1.row, area.point2.row);
  const lowestColumnIndex = Math.min(area.point1.column, area.point2.column);
  return {
    greatestRowIndex,
    greatestColumnIndex,
    lowestColumnIndex,
    lowestRowIndex
  };
};

exports.getSelectionAreaPoints = getSelectionAreaPoints;