From 315bf6523ce3de77ddcd8b54cd369dc87a11cf50 Mon Sep 17 00:00:00 2001
From: Dan Abramov <dan.abramov@gmail.com>
Date: Mon, 30 Jan 2017 14:13:39 +0000
Subject: [PATCH] Declare __REACT_DEVTOOLS_GLOBAL_HOOK__ for Flow

---
 src/renderers/shared/fiber/ReactFiberDevToolsHook.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/renderers/shared/fiber/ReactFiberDevToolsHook.js b/src/renderers/shared/fiber/ReactFiberDevToolsHook.js
index 6f85684fb682..ef0e0b2c682c 100644
--- a/src/renderers/shared/fiber/ReactFiberDevToolsHook.js
+++ b/src/renderers/shared/fiber/ReactFiberDevToolsHook.js
@@ -12,6 +12,8 @@
 
 /* globals __REACT_DEVTOOLS_GLOBAL_HOOK__ */
 
+declare var __REACT_DEVTOOLS_GLOBAL_HOOK__ : Object | void;
+
 'use strict';
 
 import type { Fiber } from 'ReactFiber';