Reference Data Types 1

Question 1

What is an object in JavaScript?

Answer 1

Objects group together a set of variables and functions to create a model
of a something you would recognize from the real world.

Question 2

How do you create an object literal?

Answer 2

var obj = {};

Question 3

What is a property in relation to JavaScript objects? it is a variable of an object

Answer 3

when properties contain special characters and selection of properties using variables

Question 4

How do you remove a property from an object?

Answer 4

delete keyword object.property