Es6-destructuring

Question 1

What is destructuring conceptually?

Answer 1

A neat way of assigning values, objects or arrays to variables.

Question 2

What is the syntax for Object destructuring?

Answer 2

let { 
   property1,
   property2
} = object;
property one becomes a variable with the value within the object.
console.log(property1)

Question 3

What is the syntax for Array destructuring?

Answer 3

let [
arrayIndex0,
arrayIndex1
] = array;

Question 4

How can you tell the difference between destructuring and creating Object/Array literals?

Answer 4

The pattern of creating new variables, Object/Array is extracting data from existing Object/Array.