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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.
damn the description are so vague, almost imposible to understand, hope this guy doesnt write code as same as his description, so anoying working to ppl like that, fix the description or delete this kata
this description its way more understandable
it is a good practice to let javascript coerce the string to number?
i always cast the string of int to a number cause i dont trust the coerce, or maybe i not sure or im a complete noob in programing general.