Name:Unknown
Clan:Unknown
Member Since:Oct 2019
Last Seen:Sep 2024
Profiles:
Following:0
Followers:0
Allies:0
Loading collection data...
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.
Nice. Probably the shortest solution.
$& means here a special character combinations to insert the whole match (which is an uppercased letter in out case). And of course we prepend each uppercased letter with a space
This comment is hidden because it contains spoiler information about the solution
Good and clear solution.
But I prefer not to mutate function arguments such as objects and arrays. It can lead to unexpected results outside the function. But for this kata it is OK.