javascript-objects

Question 1

What are objects used for?

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

What are object properties?

Answer 2

Variables that are inside object. Properties tell us about the object, such as
the name of a hotel or the number of rooms it has.
Each individual hotel might have a different name
and a different number of rooms.

Question 3

Describe object literal notation

Answer 3

list of expressions
Properties (variables in objects) + methods (funcitons)

Question 4

How do you remove a property from an object?

Answer 4

delete method

Question 5

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

Answer 5

dot and bracket notation