import * as React from 'react';
import { IDescendantDepth } from '../types';
/**
 * Gets the depth to the first descendant (or self) of each root child that match the specified types
 *
 * @since v2.6.0
 * @template T
 * @template TC
 * @param {T} children - JSX children
 * @param {TC | TC[]} types - Types of children to match
 * @param {GetDescendantDepthByTypeConfig} [config={ customTypeKey: '__TYPE' }] - The configuration params
 * @returns {IDescendantDepth<T>[]} - The oldest ancestor with the depth to the matching descendant
 * @example
 * // Gets depth for all descendants that are of type ToDo (custom component), div, or React Fragment
 * getDescendantDepthByType(children, ['ToDo', 'div', 'react.fragment']);
 *
 * // Gets depth for all descendants that are of type MyComponent (custom component - full component passed in), a div, and React Fragment
 * import MyComponent from './MyComponent';
 * getDescendantDepthByType(children, [MyComponent, 'div', 'react.fragment']);
 *
 * // Gets depth for all descendants that are of type ToDo (custom component) with a customized {customTypeKey}
 * getDescendantDepthByType(children, ['ToDo'], { customTypeKey: 'myTypeKey' });
 */
export declare const getDescendantDepthByType: <T = React.ReactNode, TC = unknown>(children: T, types: TC | TC[], { customTypeKey }?: GetDescendantDepthByTypeConfig) => IDescendantDepth<T>[];
export declare type GetDescendantDepthByTypeConfig = {
    customTypeKey?: string;
};