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.
My solution passes all the supplied tests, but when I submit the solution, I get:
TypeError: Cannot assign to read only property 'delete' of #LRUCache
It is very, very frustrating because I don't know what operation is causing it to fail. Why would you make the hidden test cases so drastically different from the supplied ones?
Please advise.
(Note: Please ignore my submitted solution. I copied and pasted one I found online to try and get a glimpse of what the failing test meant. It didn't help)