Answers for "destructuring examples"

1

destructuring

var foo = ['one', 'two', 'three'];

// without destructuring
var one   = foo[0];
var two   = foo[1];
var three = foo[2];

// with destructuring
var [one, two, three] = foo;
Posted by: Guest on April-17-2021
0

object destructuring example

const hero = {
  name: 'Batman',
  realName: 'Bruce Wayne',
  address: {
    city: 'Gotham'
  }
};

// Object destructuring:
const { realName, address: { city } } = hero;
city; // => 'Gotham'
Posted by: Guest on February-18-2021

Code answers related to "Javascript"

Browse Popular Code Answers by Language