es6-classes

Question 1

What is “syntactic sugar”?

Answer 1

Syntactic sugar is syntax within a programming language that is designed to make things easier to read or express

Question 2

What is the typeof an ES6 class?

Answer 2

A function

Question 3

Describe ES6 class syntax.

Answer 3

Class keyword, name of class, followed by curly braces for the class declaration. Within the curly braces, constructor keyword followed by names in parentheses, then curly braces. Can also have a function followed by curly braces.

Question 4

What is “refactoring”?

Answer 4

Refactoring is the process of restructuring existing code without changing its external behavior