JAVASCRIPT

Destructuring of object in ES6

function printBasicInfo({firstName, secondName, profession}) {
	console.log(firstName + ' ' + secondName + ' - ' + profession)
}

var person = {
  firstName: 'John',
  secondName: 'Smith',
  age: 33,
  children: 3,
  profession: 'teacher'
}

printBasicInfo(person)

object destructuring ES6

const person = {
    name: 'John',
    age: 34,
    hobbies: {
        read: true,
        playGames: true
    }
}
 
let {name, hobbies: {read, playGames}} = person;

console.log(person);
console.log(name);
console.log(read,playGames);

object destructuring ES6

let person = {
    name: 'John',
    age: 21,
    gender: 'male'
}

let { name, age, gender } = person;

console.log(name, age, gender);

destructure object exlude one

const myObject = {  a: 1,  b: 2,  c: 3};const { a, ...noA } = myObject;console.log(noA); // => { b: 2, c: 3 }

object destructuring ES6

let person = {
    name: 'John',
    age: 21,
    gender: 'male'
}

let { name : name1, age: age1, gender:gender1 } = person;

console.log(name1, age1, gender1);