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.
but, array data type in javascript is indeed object. cmiiw 😅
what the hell is this????
it's a bad desc!!!!!
can anyone give me a hint to what should i do? does it have to use switch?