Rhye theme: disable smooth scrolling on specific page

<?php

// Paste the code below to functions.php file of your child theme

add_action('wp_enqueue_scripts', 'rhye_child_override_page_smooth_scrolling', 60);
function rhye_child_override_page_smooth_scrolling() {
  $page_body_class = 'page-id-1489';

  wp_add_inline_script( 'rhye-components', '
    document.addEventListener("DOMContentLoaded", () => {
      if (jQuery("body").hasClass("' . $page_body_class . '")) {
        jQuery("html").css("overflow", "initial");
        jQuery("#page-wrapper").removeClass("js-smooth-scroll");

        if (typeof window.$pageWrapper !== "undefined" && window.$pageWrapper.length) {
          window.$pageWrapper.removeClass("js-smooth-scroll");
        }
      }
    });
  ', 'before');
}