text: /**
   * Copyright 2014-present, Facebook, Inc.
   * All rights reserved.
   *
   * This source code is licensed under the BSD-style license found in the
   * LICENSE file in the root directory of this source tree. An additional grant
   * of patent rights can be found in the PATENTS file in the same directory.
   *
   * @providesModule ReactTypes
   * @flow
   */
  
  'use strict';
  
  import type {ReactCoroutine, ReactYield} from 'ReactCoroutine';
  import type {ReactPortal} from 'ReactPortal';
  
  export type ReactNode =
    | ReactElement<any>
    | ReactCoroutine
    | ReactYield
    | ReactPortal
    | ReactText
    | ReactFragment;
  
  export type ReactFragment = ReactEmpty | Iterable<ReactNode>;
  
  export type ReactNodeList = ReactEmpty | ReactNode;
  
  export type ReactText = string | number;
  
  export type ReactEmpty = null | void | boolean;
  