How to add jquery run in console of browser

 var jqry = document.createElement('script');

jqry.src = "https://code.jquery.com/jquery-3.3.1.min.js";

document.getElementsByTagName('head')[0].appendChild(jqry);

jQuery.noConflict();

$("#category-node-20").focusin((e) => {

   console.log("focusin");

    console.log(e.currentTarget);

    $('#category-node-20').blur()

});

$(".list-item").focusout((e) => {

    console.log("focusout");

});

$("#category-node-20").hover((e) => {

   console.log("hover");

});

$(".reader_expander").focusin((e) => {

            console.log("focusin");

            console.log(e.currentTarget);

            $('.level-top.ui-menu-item-wrapper').removeClass('ui-state-active');

            $('.level0.submenu.ui-menu-item-wrapper').removeClass('ui-state-active');

            if (e.target.classList.contains('reader_expander')) {

                let idExpander = ".link-" + event.target.id;

                console.log('link: ' + idExpander);

                $(''+ idExpander +'').addClass('ui-state-active');

                $(''+ idExpander +'').next().addClass("ui-state-active");

            }

            $(this).blur();

        });