Untitled

<!DOCTYPE HTML>
<html>
<head>
    <meta charset="utf-8">
    <title>nextElementSibling</title>
    <style type="text/css">
        #elem {
            color: red;
        }
    </style>
</head>
<body>
<ul>
    <div id="elem"></div>

</ul>
<script>
    let elem = document.getElementById('elem');
    elem.value = 'text1';
</script>
</body>
</html>