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

If a variable is part of an object, it is called a
property. Properties te ll us about the object, such as
the name of a hotel or the number of rooms it has.

Question 3

Describe object literal notation.

Answer 3

var name = {
property: value,
property: value
};

Question 4

How do you remove a property from an object?

Answer 4

delete operator

Question 5

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

Answer 5

dot notation, bracket notation