From ab03e3d6518ae3c68feca8d5debf2ef69a91a38c Mon Sep 17 00:00:00 2001
From: Brian Vaughn <brian.david.vaughn@gmail.com>
Date: Tue, 8 Jan 2019 21:25:26 -0800
Subject: [PATCH] Inject ReactCurrentDispatcher ref to DevTools (#14550)

---
 packages/react-reconciler/src/ReactFiberReconciler.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/react-reconciler/src/ReactFiberReconciler.js b/packages/react-reconciler/src/ReactFiberReconciler.js
index b75057c527..acb91ea3bb 100644
--- a/packages/react-reconciler/src/ReactFiberReconciler.js
+++ b/packages/react-reconciler/src/ReactFiberReconciler.js
@@ -27,6 +27,7 @@ import {HostComponent, ClassComponent} from 'shared/ReactWorkTags';
 import getComponentName from 'shared/getComponentName';
 import invariant from 'shared/invariant';
 import warningWithoutStack from 'shared/warningWithoutStack';
+import ReactSharedInternals from 'shared/ReactSharedInternals';
 
 import {getPublicInstance} from './ReactFiberHostConfig';
 import {
@@ -380,9 +381,12 @@ if (__DEV__) {
 
 export function injectIntoDevTools(devToolsConfig: DevToolsConfig): boolean {
   const {findFiberByHostInstance} = devToolsConfig;
+  const {ReactCurrentDispatcher} = ReactSharedInternals;
+
   return injectInternals({
     ...devToolsConfig,
     overrideProps,
+    currentDispatcherRef: ReactCurrentDispatcher,
     findHostInstanceByFiber(fiber: Fiber): Instance | TextInstance | null {
       const hostFiber = findCurrentHostFiber(fiber);
       if (hostFiber === null) {