Tell us what’s happening:
I already figured out the recursive function, but for whatever reason I cannot push the primitive elements to a new array.
Your code so far
function steamrollArray(arr) {
let newArr = []
for (let x of arr) {
if (Array.isArray(x) == true ) {
steamrollArray(x);
}
else {
newArr.push(x)
}
}
return newArr
}
steamrollArray([1, [2], [3, [[4]]]]);
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Challenge: Intermediate Algorithm Scripting - Steamroller
Link to the challenge: