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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.
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'BBB' is not camelCase
Jesus!
str.split(...)makes strings be corrupted (eg. emojis are splited into 2 codepoints).Better use
Array.from(str)to convert it to array safetyidk if it works as it supposed to in case the string is, say, 'BBB' cus it will return ' B B B'. The three letters are seperate plus it has an unnecessary space at the beginning
Simple and makes a lot of sense. Good job.
sorry bro this is not an ISSUE
I don't understand! Why an issue? Please could you be more precise?
Optimized solution, nah bro