es6 destruction

by bhupendra negi

JavaScript

// swap variable 

let a = "ram",b="shyam";
console.log(`before swap : ${a} ${b}`);
[b,a]=[a,b];
console.log(`after swap : ${a} ${b}`);

let team = "virat,dhoni,bumrah,hardik,rohit";
let captain,players;
[captain, ...players] = team.split(",");
console.log(captain);
console.log(players);