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 to express.

Question 2

What is the typeof an ES6 class?

Answer 2

object

Question 3

Describe ES6 class syntax.

Answer 3

class classname {
constructor(params) {
this.params = params;
}
}

Question 4

What is “refactoring”?

Answer 4

code refactoring is the process of restructuring existing computer code—changing the factoring—without changing its external behavior.