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.
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
Oh I didn't realise these comments would be visible if someone was looking at the discussion, not the solutions.
Thanks for pointing out in that case, I will flag all messages concerning code as a spoiler from now on!
Please use spoiler flag next time.
This comment is hidden because it contains spoiler information about the solution
There's an option to switch to TypeScript ES6, which supports
String.prototype.repeat.I had the same problem, but it just means there's something else wrong with your code.
Sometimes the errors you get back don't make any sense.