Javascript- objects

Question 1

What are objects used for?

Answer 1

group togther a set of variables & functions to create a model.
variables & functions take on a new name

Question 2

What are object properties?

Answer 2

variables = object properties

it tells us about the object

Question 3

Describe object literal notation

Answer 3

is the curly braces + their content, there is a colon for every key coma separate each property

Question 4

How do you remove a property from an object?

Answer 4

use delete operator

Question 5

What are the two ways to get or update the value of a property?

Answer 5

1. dot notation= object.new property

2. bracket notation= object [‘new property’]