@formatjs/intl-enumerator/src/get-supported-units.js

Intl.Enumerator polyfill

import { createMemoizedNumberFormat } from "@formatjs/ecma402-abstract";
import { units } from "./units.generated.js";
function isSupported(unit, locale = "en") {
	try {
		const formatter = createMemoizedNumberFormat(locale, {
			style: "unit",
			unit
		});
		return formatter.resolvedOptions().unit === unit;
	} catch {}
	return false;
}
export function getSupportedUnits(locale) {
	return units.filter((unit) => isSupported(unit, locale));
}