Try it Yourself: JSON Syntax

JSON Syntax

<!DOCTYPE html>
<html>
<body>

<h2>Result</h2>
<p id="demo"></p>

<script>
const data = {
  "firstName": "Grace",
  "lastName": "Hopper",
  "yearsActive": 43
};

document.getElementById("demo").innerHTML = data.firstName + " " + data.lastName;
</script>

</body>
</html>

<!DOCTYPE html>
<html>
<body>

<h2>Result</h2>
<p id="demo"></p>

<script>
const data = {
  "firstName": "Grace",
  "lastName": "Hopper",
  "yearsActive": 43
};

document.getElementById("demo").innerHTML = data.firstName + " " + data.lastName;
</script>

</body>
</html>