destructuring javascrip tobject code example

Example 1: destructured object

let renseignement = ['voleur' , '10' , 'spécialité'] ;


let [classe , force, magie] = renseignement ;

console.log(classe) ;
console.log(force) ;
console.log(magie) ;

Example 2: object destructuring

let a, b, rest;
[a, b] = [10, 20];

console.log(a);
// expected output: 10

console.log(b);
// expected output: 20

[a, b, ...rest] = [10, 20, 30, 40, 50];

console.log(rest);
// expected output: Array [30,40,50]