ES6 Rest Parameters, What is the output of the following code?

Question

function magic(...nums) {
let sum = 0;
nums.filter(n => n % 2 == 0).map(el => sum+= el);
return sum;
}
console.log(magic(1, 2, 3, 4, 5, 6));

Answer 1

Kniffin Haruka Why can't you? There's literally a web IDE built-in to SL. The code in question sums up all given elements which are even, so the output is 12 (2+4+6).

https://code.sololearn.com/WgQ1M7h6uG2o/?ref=app

Answer 2

Run it and see.

Answer 3

To do what Hatsy Rei did you can create a web code bit in the {} Code tab. Just add a new code, select web and save it ( be sure to click the public check box.) You can also tag someone to allow them access.

Answer 4

If I can, I would not ask for help here

Answer 5

12