<script src="../include.js"></script>
<script>
    test(() => {
        const url = new URL('data:space    ?test');

        println(`URL pathname is '${url.pathname}'`);
        println(`URL href is '${url.href}'`);

        println(url.searchParams.has('test'));
        url.searchParams.delete('test');
        println(url.searchParams.has('test'));

        println(`URL pathname is '${url.pathname}'`);
        println(`URL href is '${url.href}'`);
    });
</script>