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.
Should rather say that the horizon is the limit, eh?
THERE IS NO NEED TO SHOUT LIKE THAT!!
... ;o
Use markdown formatting when posting code here, this is the error message:
And it's pretty self-explanatory. The first value is what your function returned, not the input, to see the input print it with
console.log()