declare enum RomanizationSystem {
	REVISED = "RR",
	MCCUNE = "MR",
	YALE = "YL"
}
interface RomanizationOptions {
	system: RomanizationSystem;
}
declare function romanize(hangul: string, romanizationOptions?: RomanizationOptions): string;
export { romanize, RomanizationSystem, RomanizationOptions };