es6 classes

Question 1

What is “syntactic sugar”?

Answer 1

In computer science, syntactic sugar is syntax within a programming language that is designed to make things easier to read or to express:
It makes the language “sweeter” for human use: things can be expressed more clearly

Question 2

What is the typeof an ES6 class?

Answer 2

functions.

Question 3

Describe ES6 class syntax.

Answer 3

class className {
    constructor(name) {
        this.name = name;
    }
    getName() {
        return this.name;
    }
}

Question 4

What is “refactoring”?

Answer 4

In computer programming and software design, code refactoring is the process of restructuring existing computer code—changing the factoring—without changing its external behavior.

improves design while the functionality remains the same