SimplyComplexable

const getActivePages = ({ activePage = 1, pageListLength, pages }) => {
    const pageCount = pages < pageListLength ? pages : pageListLength;
    const array = Array.from({ length: pageCount });
    const middle = Math.ceil(pageCount / 2);

    // When the page number is less than the median of the displayed pages, show first n pages
    if (activePage < middle) {
      return array.map((_, index) => index + 1);
    }