ES6 - destructuring

destructuring.js

// ES6 destructuring
// =================

// Assume a Person "class".

Person.prototype.giveTwoThings = function() {
  return ['This', 'That']
}

// var [a, b] = p.giveTwoThings()
// a
// => 'This'
// b
// => 'That'

// Also possible to pull object properties out. That's in node.js already.

// var p = new Person('Julio')
// var {name} = p;
// name
// => "Julio"

// You can destructure in loops too:

// var fruits = [ { name: 'Apple', color: 'red' }, { name: 'Banana', color: 'yellow' }];
// fruits.forEach(
//   function({name: name, color: color} { console.log(name + ': ' + color)})
// )