How to display Russian comments in js files?

Question

JavaScript

Good afternoon!
I have js files with comments in Russian
But they take the form of incomprehensible characters I
use WebStorm, it has a choice of encoding, after the choice it offers either reload or convert
Neither item gives anything
Recode tried to UTF-8 and windows-1251
I understand that WebStorm has nothing to do with it
Tell me what encoding the files should be
And what it can be done

Answer 1

You shouldn't have chosen convert
Try to take the original file and try the options UTF-8, and windows-1251one by one, choosing reload
Also, you can try to automatically determine the encoding, for example, using online tools.
Here is one of them :
www.online-decoder.com/ru no "krakozyabr" and you need to convert the same file into a different encoding.
convert