JavaScript destructuring

destructuring.js

function person() {
  return { name: 'Matt', age: 25 };
}

// Object destructuring
let { name, age } = person();

// name === 'Matt'
// age === 25


// Array destructuring
let [item1, item2] = [1, 2, 3, 4];

// item1 === 1
// item2 === 2