javascript-objects

Question 1

What are objects used for?

Answer 1

To keep related stuff together

Model real life objects

Question 2

What are object properties?

Answer 2

exclusive variables, another way to store data (exclusive for objects)

Question 3

Describe object literal notation.

Answer 3

object literal with curly braces and key:values,

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 and bracket notation. (dot is more preferable).