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.
Closing
When you encounter a symbol which has a special meaning (
?
) an invalid regexp (/?/
) is constructed, and it throws an error.Not an issue. Your code is causing this.