From 50507ada46ce253ade655bb571d1c739d8ebae08 Mon Sep 17 00:00:00 2001
From: Brian Vaughn <bvaughn@fb.com>
Date: Sat, 13 Jul 2019 08:41:08 -0700
Subject: [PATCH] Inject ReactDebugCurrentFrame into DevTools so it can append
 component stacks to warnings in DEV mode

---
 packages/react-reconciler/src/ReactFiberReconciler.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/react-reconciler/src/ReactFiberReconciler.js b/packages/react-reconciler/src/ReactFiberReconciler.js
index be4bab8089bf..3202f36c1a84 100644
--- a/packages/react-reconciler/src/ReactFiberReconciler.js
+++ b/packages/react-reconciler/src/ReactFiberReconciler.js
@@ -473,7 +473,7 @@ if (__DEV__) {
 
 export function injectIntoDevTools(devToolsConfig: DevToolsConfig): boolean {
   const {findFiberByHostInstance} = devToolsConfig;
-  const {ReactCurrentDispatcher} = ReactSharedInternals;
+  const {ReactCurrentDispatcher, ReactDebugCurrentFrame} = ReactSharedInternals;
 
   return injectInternals({
     ...devToolsConfig,
@@ -501,5 +501,7 @@ export function injectIntoDevTools(devToolsConfig: DevToolsConfig): boolean {
     scheduleRefresh: __DEV__ ? scheduleRefresh : null,
     scheduleRoot: __DEV__ ? scheduleRoot : null,
     setRefreshHandler: __DEV__ ? setRefreshHandler : null,
+    // Enables DevTools to append component stack to error messages in DEV mode.
+    debugCurrentFrame: ReactDebugCurrentFrame,
   });
 }