Slice and Splice0

Tell us what’s happening:
My code is as shown below, Please help me out. Thanks in advance.

Your code so far

function frankenSplice(arr1, arr2, n) {
  // It's alive. It's alive!
  var clone = arr2.slice(0);
  for (let i = 0; i < arr1.length; i++) {
    clone = clone.splice(n, 0, arr1[i]);
  return clone;

frankenSplice([1, 2, 3], [4, 5, 6], 1);

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Link to the challenge:

Splice returns the removed elements, so your clone is actually becoming an empty array as splice doesn’t remove anything

You can use the spread operator with splice which will save you the loop
Splice (see third optional argument) ->
Spread syntax ->


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