javascript swap two variables
[a, b] = [b, a];swap two variables javascript
var a = 1,
b = 2;
b = [a, a = b][0];swap in javascript
var first = 5;
var second = 7;
[first, second] = [second, first];
console.log(first, second);
//answer - 7 5how do you swap the vaRIables js
let a = "red";
let b = "blue";
let c = a; // red
a = b; //over-rides to blue
b = c;
console.log(a);
console.log(b);Copyright © 2021 Codeinu
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