<html>
<body>
<h1>JavaScript Dates</h1>
<h2>The toISOString() Method</h2>
<p>Convert a date to a string using the ISO standard:</p>
<p id="demo"></p>
<script>
const d = new Date();
document.getElementById("demo").innerHTML = d.toISOString();
</script>
</body>
</html>