lour J5

object inside object called …

• Nested Object

• Object Methods

• object Properties

are actions that can be performed on objects

• Nested Object

• Object Methods

• object Properties

to call property of object three are

• 2 ways

• one way

• 3 ways

to call property of object use

• car("color")

• car["color"]

• car{"color"}

The ..........................keyword deletes a property from an object:

• delete

• Backspace

• Pop

const person = {
  firstName: "John",
  lastName: "Doe",
  age: 50,
  eyeColor: "blue"
};

delete person[age];

• code True

• code False

const person = {
  firstName: "John",
  lastName: "Doe",
  age: 50,
  eyeColor: "blue"
};
delete person["age"];

• code True

• code False

myObj = {
  name:"John",
  age:30,
  myCars: {
    car1:"Ford",
    car2:"BMW",
    car3:"Fiat"
  }
}

THIS CODE CALLED

• Nested Object

• Object Methods

• object Properties

<script>

const person = {

firstName: "John",

lastName: "Doe",

id: 5566,

fullName: function() {

return this.firstName + " " + this.lastName;

}

};

document.getElementById("demo").innerHTML = person.fullName();

</script>

• Nested Object

• Object Methods

• object Properties

<script>

// Create an Object

const person = {

firstName: "John",

lastName: "Doe",

id: 5566,

};

// Add a Method

person.name = function() {

return (this.firstName + " " + this.lastName).toUpperCase();

};

// Display Object Data

document.getElementById("demo").innerHTML =

"My father is " + person.name();

</script>

• CODE TRUE

• CODE FALSE