@mega-yfue/eufy-sdk / tuya / resolveCountryCode

Function: resolveCountryCode()

function resolveCountryCode(
   phoneCode?, 
   region?, 
   isoCode?
): string;

Resolve the Tuya countryCode login field. Priority:

1. phoneCode — an explicit numeric dial code (e.g. "49") when the caller already has one.
2. isoCode — an ISO 3166-1 alpha-2 code (e.g. "DE" from MegaClientConfig.countryCode) looked up via isoToDialCode. Covers the full eufy market range, so a German user on the EU shard correctly receives "49" rather than the coarse region fallback's "44".
3. region — coarse mega shard prefix fallback: "EU"→"44", "CN"→"86", else "1".

Parameters

phoneCode?

string

region?

string

isoCode?

string

Returns

string