**Do you want to request a *feature* or report a *bug*?**

Bug

**What is the current behavior?**

React Native for Web was broken by 16.5 as describe [here](https://github.com/necolas/react-native-web/issues/1096) due to this change https://github.com/facebook/react/pull/13539

**What is the expected behavior?**

Release a version of React that exports the EventPluginHub.

**Which versions of React, and which browser / OS are affected by this issue? Did this work in previous versions of React?**

Worked in 16.4
*/
  scryRenderedComponentsWithType: function(root, componentType) {
    validateClassInstance(root, 'scryRenderedComponentsWithType');
    return ReactTestUtils.findAllInRenderedTree(root, function(inst) {
      return ReactTestUtils.isCompositeComponentWithType(inst, componentType);
    });
  },
  /**
   * Same as `scryRenderedComponentsWithType` but expects there to be one result
   * and returns that one result, or throws exception if there is any other
   * number of matches besides one.
   * @return {!ReactComponent} The one match.
   */
  findRenderedComponentWithType: function(root, componentType) {
    validateClassInstance(root, 'findRenderedComponentWithType');
    const all = ReactTestUtils.scryRenderedComponentsWithType(
      root,
      componentType,
    );
    if (all.length !== 1) {
      throw new Error(
        'Did not find exactly one match (found: ' +
          all.length +
          ') ' +
          'for componentType:' +
          componentType,
      );
    }
    return all[0];
  },