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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.
No problem, and you can (almost always) use
console.logto print the input and check what it was.Javascript.
matchnot always returns an array, check that.I've tried my solution again and it passed. You didn't say, but I guess that's in javascript. Are you using
match?Try to
print()the input and figure out what it should return and how it should behave...