Function getLocaleData

packages/localization/src/locale/getLocaleData.ts:16–28

(lang: string)

 * @returns { Promise<LocaleData> }
 */
const getLocaleData = async (lang: string): Promise<LocaleData> => {
	const locale = getLocale(lang);
	const localeLang = locale.getLanguage();

	if (!instances.has(localeLang)) {
		await fetchCldr(locale.getLanguage(), locale.getRegion(), locale.getScript());
		// @ts-expect-error - The LocaleData constructor expects a LocaleT, but we are passing a Locale. This is a known issue and can be ignored for now.
		// eslint-disable-next-line @typescript-eslint/no-unsafe-argument
		instances.set(localeLang, new LocaleData(locale as unknown as LocaleT));
	}

	return instances.get(localeLang)!;
};

export default getLocaleData;