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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.
Strings are iterable :)
With this approach you should cover all possible cases until
Number.MAX_SAFE_INTEGERin input.So — it's bad approach. Think about algorithm instead of bruteforce.
Yes it's an array destructuring assignment https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Destructuring_assignment
Why u use array spread instead of simple arguments passing?