Javascript-Objects

Question 1

What are objects used for?

Answer 1

Objects are used for grouping multiple variables, their values, and functions that share a similar theme to the variable the object is assigned to

Question 2

What are object properties?

Answer 2

Object properties are variable names and their values

Question 3

Describe object literal notation.

Answer 3

Object literal notation groups variables and their values known as properties as well as functions known as methods within curly brackets and assigns it to a declared variable.

Question 4

How do you remove a property from an object?

Answer 4

use the delete keyword followed by the object name and property name using dot notation

Question 5

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

Answer 5

bracket notation and dot notation