Js question

Question

why this recursive function does not show me any out put in console?
function reverse(a) {
if (!a.length) return a;
return reverse(a.slice(1)).concat(a[0])

}
var a=[3,5,7,6,8];
console.log(reverse(a));

Answer 1

Ai.dz Just an interesting fact :

Do you know about the reverse method?

var a=[3,5,7,6,8];
console.log(a.reverse()); // 8,6,7,5,3

Would give you the same result :))

Answer 2

Ai.dz That's really awesome :))

Another challenge you can take is implementing the sort method :))

Answer 3

Did you mean in SoloLearn
Because I have tried it now
It gives output

Answer 4

In SoloLearn

Answer 5

Look
https://code.sololearn.com/WACY33RSpWnl/?ref=app

Answer 6

If you want to make it outside just link it

Answer 7

Hey Brother Rahim,
yes, I know that there are already made methods, but I was just trying to do it my self using the recursion ^^
Thank you ^^

Answer 8

I am trying it in soloLearn actually.
where did you try it?

Answer 9

oh yeah I just tried it using web browser, yup it worked
Thank you Brother ^^

Answer 10

I am kinnda beginner, but yeah it looks a good idea to try ^^