Im stuck at (n-1 ) help

JavaScript
1

Tell us what’s happening:

Your code so far


// Only change code below this line
function countdown(n){
return n<1?[]:n>1?[n...countdown(n-1)]
}
// Only change code above this line

Your browser information:

User Agent is: Mozilla/5.0 (Linux; Android 9; SM-A105F) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Mobile Safari/537.36.

Challenge: Use Recursion to Create a Countdown

Link to the challenge:

2

I think you are missing a comma

3

I don’t think you need another condition n>1 here, you can remove that condition and return n<1?:[n,…countdown(n-1)]; instead

1 Like