Provide enumerable to auth languageCode

[KingDarBoja]

Hello Firebase Team,

I have noticed that there hasn't been any documentation about the possible "string" values to pass into languageCode and would be great if there were a enumerable (like the new auth Persistence) to have some insight of the supported languages by google.

Cheers!

[Feiyang1]

@sam-gc

[sam-gc]

Thanks for the feature request. Unfortunately I think it would be too difficult to create and maintain a set of valid entries for languageCode within the SDK, especially since that field controls different systems which may not all have the same set of supported languages.

[KingDarBoja]

So there is no documentation to atleast find what are the possible languages being supported for this auth feature?

[sam-gc]

I'm not aware of any such list. I will chat with the team to see if we could publish one, but unfortunately for the time being there's nothing definitive.

[zacharymichaelmoore]

the language supported are here https://github.com/firebase/firebaseui-web/blob/master/LANGUAGES.md