JSFiddle - React, Tailwind, and code Playground

HTML

a
<script id="abc" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
b

JavaScript

function reload_script_id(id) {
        return reload_script(document.getElementById(id));
    }

    function reload_script(old_script) {
        var new_script = document.createElement('script');
        new_script.src = change_query_string(old_script.src);
        replace_preserving_id(old_script, new_script);
        return new_script;
    }

    function replace_preserving_id(old_el, new_el) {
        var id = old_el.id;
        old_el.parentNode.appendChild(new_el);
        old_el.remove();
        new_el.id = id;
    }

    function change_query_string(url) {
        return [url.split('?')[0], Math.random()].join('?');
    }
    
    $(function () {
        reload_script_id('abc');
        reload_script_id('abc');
    });