Tankōbon / lib/language-flag / languageCountry

Function: languageCountry()

languageCountry(code): string | null

Defined in: lib/language-flag.ts:20

The ISO 3166-1 alpha-2 code of the country whose flag stands for an ISO 639-1 language code ("fr" → "FR", "en" → "GB"), or null when the code is empty or unknown. A region suffix is ignored ("fr-CA" → "FR").

Parameters

code

string | null

Returns

string | null