Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
I would like a little hint for this for case 2 too
This array cotains 4 elements, the last one has the value of
undefined, so it should be popped. If you executedelete a[3], it will have 3 elements but thelengthwill be 4, in which case3is the value to pop.Hi, I am marking the issue as resolved, as I have altered the test cases. Cheers.
Thanks for the feedback! I have now implemented this change to have some results returning false.