export declare function toMap<T, R, N, K, V>(iterator: Iterator<T, R, N>, select: (value: T) => [K, V]): Map<K, V>;
export declare function toMapAsync<T, R, N, K, V>(iterator: AsyncIterator<T, R, N>, select: (value: T) => [K, V]): Promise<Map<K, V>>;
//# sourceMappingURL=toMap.d.ts.map