hiring-test-one/example/spa/index.html

<head>
  <link rel="stylesheet" href="/css/style.css">
</head>
<h1>Single Page App</h1>
<h2>Location: <span></span></h2>
<ul>
  <li><a href="/login">/login</a></li>
  <li><a href="/search">/search</a></li>
</ul>
<script>
  document.querySelector('h2 span').textContent = window.location.pathname
</script>