Got any tips? Struggling. I can't remove all duplicates.

sort_by() function?

It's not as simple as that, is it??!?!

ah, consonants, not vowels! :D

My log is 10. Why should it be 0?

It should be counting vowels, right?

How are your logs correct? For 'aeiouAEIOU', expected answer is 0. Do your logs show 0?

"Invalid answer for str='aeiouAEIOU': expected 10 to equal +0"

Strange. Mine logs all the correct results in JS. But the above says my results are incorrect.

Answered above.

From the description:

// These two objects are preloaded, you need to use them in your code
var firstName = {A: 'Alpha', B: 'Beta', C: 'Cache' ...}
var surname = {A: 'Analogue', B: 'Bomb', C: 'Catalyst' ...}

firstName and surname are objects that are preloaded and you can use them in your solution.

For future reference, issues are when something is broken with the kata, not for when you have a question.

where is the alias value? missing parameter. :( no gucci

where is the alias value? missing parameter. :(
no gucci

It's all good now! I think the 'N's being missed were lower case.

You need to use some method, check out how to use regular expressions first.

Perhaps I could compare lname[0] and fname[0] to ASCII values?

Yes, that would work too.

Ok, how can it be done? Please outline and don't give a direct answer. Ty

Perhaps I could compare lname[0] and fname[0] to ASCII values?