let jsonData = {"foo":"bar","id":42};
let formattedJson = JSON.stringify(jsonData, null, 4);
document.body.innerHTML += `<pre>${formattedJson}</pre>`;
Name: <span id="name"></span>
Job: <span id="job"></span>
<script>
let data = {"name": "Tom", "job": "programmer"};
document.getElementById('name').innerHTML = data.name;
document.getElementById('job').innerHTML = data.job;
</script>