import * as React from 'react';
/**
 * Gets first child by specified type
 *
 * @since v1.0.0 (modified v2.0.0)
 * @template T
 * @template TC
 * @param {T} children - JSX children
 * @param {TC | TC[]} types - Types of children to match
 * @param {GetChildByTypeConfig} [config={ customTypeKey: '__TYPE', prioritized: false }] - The configuration params
 * @returns {T} - The first matching child
 * @example
 * // Finds the first occurrence of either a ToDo (custom component w/defined type as prop), a div, or a React Fragment
 * getChildByType(children, ['ToDo', 'div', 'react.fragment']);
 *
 * // Finds the first occurrence of either a MyComponent (custom component - full component passed in), a div, or a React Fragment
 * import MyComponent from './MyComponent';
 * getChildByType(children, [MyComponent, 'div', 'react.fragment']);
 *
 * // Finds the first occurrence of either a ToDo, a div, or a React Fragment with a preference for that order. If ToDo exists, it will return that first. If not, then div, etc.
 * getChildByType(children, ['ToDo', 'div', 'react.fragment'], { prioritized: true });
 */
export declare const getChildByType: <T = React.ReactNode, TC = unknown>(children: T, types: TC | TC[], { customTypeKey, prioritized }?: GetChildByTypeConfig) => T;
/**
 * Gets first child by specified type (deep search)
 *
 * @since v1.0.0 (modified v2.0.0)
 * @template T
 * @template TC
 * @param {T} children - JSX children
 * @param {TC | TC[]} types - Types of children to match
 * @param {GetChildByTypeConfig} [{ customTypeKey: '__TYPE', prioritized: false }] - The configuration params
 * @returns {T} - The first matching child
 * @example
 * // Finds the first occurrence of either a ToDo (custom component w/defined type as prop), a div, or a React Fragment
 * getChildByTypeDeep(children, ['ToDo', 'div', 'react.fragment']);
 *
 * // Finds the first occurrence of either a MyComponent (custom component - full component passed in), a div, or a React Fragment
 * import MyComponent from './MyComponent';
 * getChildByTypeDeep(children, [MyComponent, 'div', 'react.fragment']);
 *
 * // Finds the first occurrence of either a ToDo, a div, or a React Fragment with a preference for that order. If ToDo exists, it will return that first. If not, then div, etc.
 * getChildByTypeDeep(children, ['ToDo', 'div', 'react.fragment'], { prioritized: true });
 */
export declare const getChildByTypeDeep: <T = React.ReactNode, TC = unknown>(children: T, types: TC | TC[], { customTypeKey, prioritized }?: GetChildByTypeConfig) => T;
export declare type GetChildByTypeConfig = {
    customTypeKey?: string;
    prioritized?: boolean;
};