declare type AsyncOrSyncIterable<T> = import("../lib/AsyncOrSyncIterable.js").AsyncOrSyncIterable<T>;
declare type Filter = {
    <T, K extends T>(iterable: AsyncOrSyncIterable<T>, predicate: ((value: T, index: number) => value is K)): AsyncIterable<K>;
    <T>(iterable: AsyncOrSyncIterable<T>, predicate: ((value: T, index: number) => any)): AsyncIterable<T>;
};
declare const _default: Filter;
export default _default;