getLocaleCurrencySymbol
Retrieves the symbol used to represent the currency for the main country corresponding to a given locale. For example, '$' for en-US.
getLocaleCurrencySymbol(locale: string): string | null
参数
locale | string | A locale code for the locale format rules to use. |
返回值
string | null: The localized symbol character, or null if the main country cannot be determined.
