Tell us what’s happening:
Hey guys for some reason it ain’t passing the test and it says arr2 has been changed I would love some help
Your code so far
function frankenSplice(arr1, arr2, n) {
let a = arr2;
for(let i = arr1.length-1; i >= 0; i--){
a.splice(n,0,arr1[i]);
}
return a;
}
console.log(frankenSplice([1, 2, 3], [4, 5, 6], 1))
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.
Challenge: Slice and Splice
Link to the challenge:
ilenia
2
this will not make a copy
by now you should have found at least one method for copying an array
1 Like
I did ittt but could u explain what’s the difference in directly assigning the value and slicing it
ilenia
4
let a = arr2
you can consider saying "this array can also be called a
", it is not a copy
slice
returns a copy
1 Like