Picks the locale a language preference means.
auto follows the first browser language MAIDR supports, matched on its primary subtag so ko-KR finds Korean. When none match, English.
auto
ko-KR
The stored preference
The browser's languages in preference order, browserLanguages by default
The locale to speak
Picks the locale a language preference means.
autofollows the first browser language MAIDR supports, matched on its primary subtag soko-KRfinds Korean. When none match, English.