pagination.js

/**
 * Pagination settings.
 *
 * @param {Object} pagination: {page, limit}
 * @returns {Object}
 */
export function paginate(pagination) {
  const { page = 1, limit = 10 } = pagination;

  const offset = (page - 1) * limit;

  return {
    page,
    offset,
    limit,
  };
}

Users.js

   const { page, offset, limit } = paginate(pagination);

  const options = {
      offset: offset,
      limit: limit,
     }  
  const response = await UserModel.findAndCountAll(options);

    return {
      results: response.rows,
      pagination: {
        limit,
        page,
        total: response.count
      }
    };