function frankenSplice(arr1, arr2, n) {
// It’s alive. It’s alive!
let ans = […arr2];let re = […arr1];
ans.splice(n,0,re);
console.log(ans);
return ans;
}
frankenSplice([1, 2], [“a”, “b”], 1);
Why i can’t pass the test!
Please edit your post and provide your code in full
basically you create two arrays and insert one to another
[ arr2[arr1] ]
But it shows right answer in the console.
i think i figured out what is wrong. It is your “dot” .
I think you are using a weird looking dot…
and weird looking double quotes
I’ve re-written the code using the correct dot and quotes
try cutting and pasting it to see if that helps
function frankenSplice(arr1, arr2, n) {
// It’s alive. It’s alive!
let ans = [...arr2];let re = [...arr1];
ans.splice(n,0,re);
console.log(ans);
return ans;
}
frankenSplice([1, 2], ["a", "b"], 1);
ok, by “shows correct answer” I think you meant to say, it passes some tests, but not all?
For eg. it fails the first, second, third and fourth tests…
look at the console it should pass 2nd test too.
I ran your code through repl.it and this is what I got:
for this test:
frankenSplice([1, 2, 3], [4, 5], 1);
the code returns this:
Native Browser JavaScript
[ 4, [ 1, 2, 3 ], 5 ]
=> [ 4, [ 1, 2, 3 ], 5 ]
The correct answer should be:
[4, 1, 2, 3, 5]
1 Like
in order not to spoil the answer, I will send you a personal msg with the mistake I see
The console in freecodecamp give you false output in vs code is this, if you read my previous answer …
0:4
1:Array(3) [1, 2, 3]
2:5
Yes, you are right. My problem was that i was copying an array instead of its items by typing
[…arr1] instead of …arr1