javascript-objects

Question 1

What are objects used for?

Answer 1

Group together sets of variables and functions to create a model of something.

Question 2

What are object properties?

Answer 2

Describe some aspect of the object (i.e. “color” of a car)

Question 3

Describe object literal notation.

Answer 3

Object stored in a variable, and within curly braces, you have the properties that contain a key with its value separated by a colon, and each property separated with a comma (but not after the last value)

Question 4

How do you remove a property from an object?

Answer 4

Keyword Delete object.property

Question 5

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

Answer 5

Dot notation or by using brackets