Tell us what’s happening:
I have a question about this example code given in challenge.
Your code so far
function countup(n) {
if (n < 1) {
return [];
} else {
const countArray = countup(n - 1);
countArray.push(n);
return countArray;
}
}
console.log(countup(5));
here:
else {
const countArray = countup(n - 1);
countArray.push(n);
“countArray” is not equal an array, how he is pushing “n” into countArray?
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Challenge: Use Recursion to Create a Countdown
Link to the challenge: