Objects

Question 1

Can an object contain functions?

If so, what is the simple implementation of a function in an object?

Answer 1

Yes.

var myObj = {
    idProp: "1",
    nameProp: "Honda"
    drive: function(){
        alert("Driving!");
    }
}

Question 2

Define an object “myObj” with two properties: “idProp” and “NameProp”. Set idProp to 1 and nameProp to “George”

Answer 2

var myObj = {
idProp: 1,
nameProp: "George"
};

Question 3

Define an array “myArr” that holds 2 objects. First object has 2 properties: “propOne” and “propTwo” with values 7 and “Text” respectively. Second object has one property - “secObjPropOne” and its value is 54

Answer 3

var myArr = [
{propOne: 7, propTwo: "Text"},
{secObjPropOne: 54}
];