Diff of Two arrays

JavaScript
1

Tell us what’s happening:
I can seem to get desired output. Someone help

Your code so far

function diffArray(arr1, arr2) {
var newArr = ;
for(let i=0;i<arr1.length;i++){
if(arr2.indexOf(arr1[i])<0){
newArr.push(arr2[i])
}
}
return newArr;
}

console.log(diffArray([1,2,3,5], [1, 2, 3, 4, 5]));


function diffArray(arr1, arr2) {
var newArr = [];
for(let i=0;i<arr1.length;i++){
  if(arr2.indexOf(arr1[i])<0){
  newArr.push(arr2[i])
  }
}
return newArr;
}

console.log(diffArray([1,2,3,5], [1, 2, 3, 4, 5]));

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Challenge: Diff Two Arrays

Link to the challenge:

2

you are getting the elements of arr1 that are not present in arr2, but what about the elements in arr2 that are not present in arr1?

this is not a correction, just a suggestion
instead of indexOf you can think of using includes, as you don’t actually need to know the position of the elements