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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.
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Like what? Also, taking into account the vague interview-feeling I wanted to keep here...
Then it's not guarantee because the standard doesn't not guaranteed so, i.e it's implementation specific.
(Speaking of which, there are also some specific peculiarities in V8's
Array.prototype.sortmethod which can be exploited. It has been done in a recent kata.)Because V8's implementation preserves the order.