@s-ui/react-molecule-pagination/lib/helpers/pagination/nextPage.js

`MoleculePagination` is a component that displays a range of pages with the current page highlighted and the proper buttons to navigate across the available pages in the entire range of total pages

/**
 * Gets the next page number taking into account possible compressed mode
 * @param {object} params - parameters pagination
 * @param {number} params.page - Original page number
 * @param {number} params.totalPages - Total number of pages
 * @return {number} next page number
 */
var nextPage = function nextPage(_ref) {
  var page = _ref.page,
    totalPages = _ref.totalPages;
  return page !== totalPages ? page + 1 : null;
};
export default nextPage;