import { IndexedPredicate } from "../types/IndexedPredicate";
/**
 * Determines whether any element of the source iterable satisfies the optional predicate.
 *
 * @typeParam T - Element type produced by the source iterable.
 * @param src - Source iterable to evaluate.
 * @param pred - Predicate receiving each element and its index; defaults to a predicate that always returns `true`.
 * @returns `true` when `pred` returns truthy for any element, otherwise `false`.
 * @throws Error Rethrows any error thrown by `pred`.
 *
 * @example
 * ```ts
 * const hasEven = _some([1, 3, 4], (value) => value % 2 === 0);
 * console.log(hasEven); // true
 * ```
 *
 * or using the curried version:
 * ```ts
 * const hasEven = pipeInto(
 *   [1, 3, 4],
 *   some((value) => value % 2 === 0)
 * );
 * console.log(hasEven); // true
 * ```
 */
export declare function _some<T>(src: Iterable<T>, pred?: IndexedPredicate<T>): boolean;
/**
 * Curried version of {@link _some}.
 */
export declare const some: <T>(pred?: IndexedPredicate<T> | undefined) => (src: Iterable<T>) => boolean;