Sorry I didn't notice your replies earlier. I'm not sure what's the correct way to do this, but hopefully I'll find some time in near future to figure it out.

Not this one.

Description should be language-agnostic (regarding this part and the examples

startsWith("hello", "HE")

Seems good now

resolved in this fork

Is the use of html tag allowed?

you can look the translation
and make recommendations for corrections to improve it?

If you mean the translation, then, if the rank is fitting, it's probably OK. Otherwise, you shouldn't translate to a language that makes it too easy to solve. Because it is a white kata, it should be fine if you solve it that way.

It may be possible to block using such things (I don't know about Dart specifically), but that's almost never a good idea.

i maked Translation

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In Lua, the random tests generate nil.

Lua issues got resolved in this fork

Got approved

Lua translation resolving this issue (only Lua part obviously).

• Added random cases with some specific cases
• Corrected function's name which doesn't throw errors anymore
• Added tester function to provide user information