Object Accessors

<!DOCTYPE html>
<html>
<body>

<h2>JavaScript Object Methods</h2>

<p>Object data can be accessed using a getter.</p>

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

<script>
// Create an object:
const person = {
  firstName: "ahmed",
  lastName: "salah",
  get fullName() {
    return this.firstName + " " + this.lastName;
  }
};

// Display data from the object using a getter:
document.getElementById("demo").innerHTML = person.fullName;
</script>

</body>
</html>