/**
 * A utility to make it easy to iterate over an async iterable when there's no support for it
 * in your environment.
 *
 * @param iterable The iterable to iterate over
 * @param callback The callback to call for each round.
 */
export declare function iteratorForEach<T>(iterable: AsyncIterable<T>, callback: (result: IteratorResult<T>) => boolean): Promise<void>;