Thank you :)

Hi.
Thank you for translating.

But there is no need to appove the changes, this Kata is open for edits so they are approved automatically AFAIK.

Thank you for your feedback =)

Sorry to hear that. I've tried to make this simplest of the Kata to sound interesting.

i'm not that good with English myself.
The Kata is open for Editing, so if any typos are there, it can and should be edited.

Please join me in waiting for this Kata to be miraclesly fixed by english speaker. =)

Thanks.
Added some random tests.

Thanks!

IMO
Best practice is when a code is small, efficient and easy to understand.

When people refactor, they sometimes make the code smaller but a bit unreadable. That's not the best practice.
Sometimes people add unneeded generalisation, that is also not the best practice.

For example a function that returns if a regex pattern contains 3 groups of chars is better done as 3 separate regex tests for each group. Even if that is 3 times more tests, the code will be much easier to read.

My English is not that great, so please forgive me for any typos you will find.

Hells.
I had to forfeit this Kata to see solution.
And yet it was so obvious! Brilliant.

You might want to add a tiny hint though. For a total newbie like me out here.
Like saying where to look.

Cool, thx.
Now i can create "do x timex" loops more easily.
Like

for (var a = 10; a--;)
{
// Wow!
}