js objects

Question 1

What are objects used for?

Answer 1

To group variables and functions

Question 2

What are object properties?

Answer 2

variable in an object

Question 3

Describe object literal notation.

Answer 3

const thing = {
thing1: 'thing'
};

Question 4

How do you remove a property from an object?

Answer 4

delete object.property;

Question 5

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

Answer 5

dot notations -> object.property = ‘new thing’;

bracket notation -> object[‘property’] = ‘new thing’;