language setting is not working

[ylhbot2]

This is my code：
const manager = new TradeOfferManager({ steam: client, community, language: 'zh', pollInterval: 10000, cancelTime: 300000 });
and I console.log the manager:
... steamID:..., _languageName: 'chinese', _events: [Object: null prototype] { newOffer: [Function] }, _eventsCount: 1 }
but it doesn't work,i still got the inventory description in English.
i see a same issue but it had been closed, i think maybe this bug is not fixed?

[DoctorMcKay]

You should use szh (for Simplified Chinese) or tzh (for Traditional).

[ylhbot2]

You should use szh (for Simplified Chinese) or tzh (for Traditional).

It worked，thanks for your reply.But i think the wiki doc should be modified,it says the language must be 2-character language code. You'd better list all the language code or list the special one at least.

[DoctorMcKay]

Thanks, I've updated the wiki.