import * as React from 'react';
/**
 * Gets all children by specified predicate or that have a descendant node in their lineage which matches the predicate
 *
 * @since v2.6.0
 * @template T
 * @template TC - Type of child
 * @param {T} children - JSX children
 * @param {(child: TC) => boolean} predicate - The predicate to determine if the given child is a match
 * @returns {TC[]} - All children that match the predicate or have a descendant which matches the predicate
 */
export declare const getChildrenWithDescendant: <T = React.ReactNode, TC = React.ReactNode>(children: T, predicate: (child: TC) => boolean) => TC[];