@formatjs/intl-enumerator/src/index.js

Intl.Enumerator polyfill

import { getSupportedCalendars } from "./get-supported-calendars.js";
import { getSupportedCollations } from "./get-supported-collations.js";
import { getSupportedCurrencies } from "./get-supported-currencies.js";
import { getSupportedNumberingSystems } from "./get-supported-numbering-systems.js";
import { getSupportedTimeZones } from "./get-supported-timezones.js";
import { getSupportedUnits } from "./get-supported-units.js";
export function supportedValuesOf(key, locale) {
	switch (key) {
		case "calendar": return getSupportedCalendars(locale);
		case "collation": return getSupportedCollations(locale);
		case "currency": return getSupportedCurrencies(locale);
		case "numberingSystem": return getSupportedNumberingSystems(locale);
		case "timeZone": return getSupportedTimeZones(locale);
		case "unit": return getSupportedUnits(locale);
		default: throw RangeError("Invalid key: " + key);
	}
}