export declare type Calendar = "gregorian" | "japanese" | "buddhist";
export declare type LocalizationEvent = "change";
export declare type TemperatureUnit = "celsius" | "fahrenheit";
export declare type Locale = Readonly<{
    languageCode: string;
    scriptCode?: string;
    countryCode: string;
    languageTag: string;
    isRTL: boolean;
}>;
export declare type NumberFormatSettings = Readonly<{
    decimalSeparator: string;
    groupingSeparator: string;
}>;