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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.
Thanks!
thank you!
if relevant for now.
in Russian:
https://learn.javascript.ru/native-prototypes
in English:
https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Objects/Object_prototypes
I spended to mach time trying understood how i need write solution for this kata.
If you do not understend too:
Incoming string will be in "this". Try console.log(this) in function, and you should know what to do next!