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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.
This basically means "Give me an array of letters from sorted input array's first item" ;)
I was just looking for a solution that used (FOR), thanks G, good answer.
That was the comment i was going to make, you mind reader :'C
You need to wrap those values with brackets
[]
, because what you posted isn't an array. Using "3 dots" on a string returns an array of characters.See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_syntax
i don't understand why the three dots (...), return us an array and not something like this :
"paolo","zarate","azorsa","daniel".
i replaced the ...s with those values: "paolo","zarate","azorsa","daniel", to see what is going on, but i gives me an error.