Expose more internal modules to www

scripts/rollup/forwarding/ReactChildren.js

@@ -13,7 +13,7 @@
 'use strict';
 
 const {
-  Children,
+  __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED,
 } = require('React-fb');
 
-module.exports = Children;
+module.exports = __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.ReactChildren;

scripts/rollup/forwarding/ReactElement.js

@@ -12,8 +12,12 @@
 
 const {
   createElement,
+  createFactory,
+  isValidElement,
 } = require('React-fb');
 
 module.exports = {
-  createElement: createElement,
+  createElement,
+  createFactory,
+  isValidElement,
 };

src/fb/ReactFBEntry.js

@@ -16,6 +16,7 @@ var React = require('React');
 // `version` will be added here by the React module.
 var ReactFBEntry = Object.assign({
   __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED: {
+    ReactChildren: require('ReactChildren'),
     ReactCurrentOwner: require('react/lib/ReactCurrentOwner'),
     getComponentName: require('getComponentName'),
     flattenChildren: require('flattenChildren'),