semantic-ui-react/dist/es/lib/childrenUtils.js

The official Semantic-UI-React integration.

import _find from 'lodash/find';
import _some from 'lodash/some';

import { Children } from 'react';

/**
 * Determine if child by type exists in children.
 * @param {Object} children The children prop of a component.
 * @param {string|Function} type An html tag name string or React component.
 * @returns {Boolean}
 */
export var someByType = function someByType(children, type) {
  return _some(Children.toArray(children), { type: type });
};

/**
 * Find child by type.
 * @param {Object} children The children prop of a component.
 * @param {string|Function} type An html tag name string or React component.
 * @returns {undefined|Object}
 */
export var findByType = function findByType(children, type) {
  return _find(Children.toArray(children), { type: type });
};