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.
-ignore-
Did you solve it? It does the same thing with .split()
can someone explain to me what's going on here?
how did 0 + 3 + 2 + 1 equal to 5?
Thank you, you helped me finish the problem :)
This comment is hidden because it contains spoiler information about the solution
You're not returning an array, that's why you get that error.
Anyone else getting this error in javascript?
Cannot read property 'sort' of undefined
I haven't even typed anything in and its giving me a random error.
Looks like I'm going to have to skip this one.
This comment is hidden because it contains spoiler information about the solution
Either you're returning some out of bound values or not returning anything.
Is anyone else getting this error?
TypeError: Cannot read property 'replace' of undefined
I added a console.log and it's executing / returning exactly what I want it to do, but it keeps giving me this error??