**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
fakeNativeEvent.target = node;
  dispatchEvent(topLevelType, fakeNativeEvent);
}
/**
 * Simulates a top level event being dispatched from a raw event that occurred
 * on the `ReactDOMComponent` `comp`.
 * @param {Object} topLevelType A type from `BrowserEventConstants.topLevelTypes`.
 * @param {!ReactDOMComponent} comp
 * @param {?Event} fakeNativeEvent Fake native event to use in SyntheticEvent.
 */
function simulateNativeEventOnDOMComponent(
  topLevelType,
  comp,
  fakeNativeEvent,
) {
  simulateNativeEventOnNode(topLevelType, findDOMNode(comp), fakeNativeEvent);
}
function findAllInRenderedFiberTreeInternal(fiber, test) {
  if (!fiber) {
    return [];
  }
  const currentParent = findCurrentFiberUsingSlowPath(fiber);
  if (!currentParent) {
    return [];
  }
  let node = currentParent;
  let ret = [];
  while (true) {
    if (
      node.tag === HostComponent ||