From 30dfe7ada3b5adf1f5b426e53ca5747c2af2b9ca Mon Sep 17 00:00:00 2001
From: Raphael Amorim <rapha850@gmail.com>
Date: Wed, 13 Dec 2017 01:33:17 -0200
Subject: [PATCH] Update flow (0.61.0) and declare context type

---
 .flowconfig                                            | 2 +-
 appveyor.yml                                           | 2 +-
 package.json                                           | 2 +-
 packages/react-reconciler/src/ReactFiberHostContext.js | 4 ++--
 yarn.lock                                              | 6 +++---
 5 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/.flowconfig b/.flowconfig
index a577fa72c607d..473e96a77ffb9 100644
--- a/.flowconfig
+++ b/.flowconfig
@@ -39,4 +39,4 @@ suppress_comment=\\(.\\|\n\\)*\\$FlowFixedInNextDeploy
 suppress_comment=\\(.\\|\n\\)*\\$FlowExpectedError
 
 [version]
-^0.57.3
+^0.61.0
diff --git a/appveyor.yml b/appveyor.yml
index 8d95f5b7cd676..74f5edb92b65e 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -30,7 +30,7 @@ install:
 test_script:
   - node --version
   - yarn lint
-#  - yarn flow (TODO: investigate why it fails on Windows)
+  - yarn flow
   - yarn build
   - yarn test
 
diff --git a/package.json b/package.json
index 76eae284f7e63..75f972bf8839a 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "fbjs": "^0.8.16",
     "fbjs-scripts": "^0.6.0",
     "filesize": "^3.5.6",
-    "flow-bin": "^0.57.3",
+    "flow-bin": "^0.61.0",
     "git-branch": "^0.3.0",
     "glob": "^6.0.4",
     "glob-stream": "^6.1.0",
diff --git a/packages/react-reconciler/src/ReactFiberHostContext.js b/packages/react-reconciler/src/ReactFiberHostContext.js
index 4a8e857b4b8cf..7bb479b821ff2 100644
--- a/packages/react-reconciler/src/ReactFiberHostContext.js
+++ b/packages/react-reconciler/src/ReactFiberHostContext.js
@@ -82,8 +82,8 @@ export default function<T, P, I, TI, HI, PI, C, CC, CX, PL>(
   }
 
   function pushHostContext(fiber: Fiber): void {
-    const rootInstance = requiredContext(rootInstanceStackCursor.current);
-    const context = requiredContext(contextStackCursor.current);
+    const rootInstance: C = requiredContext(rootInstanceStackCursor.current);
+    const context: CX = requiredContext(contextStackCursor.current);
     const nextContext = getChildHostContext(context, fiber.type, rootInstance);
 
     // Don't push this Fiber's context unless it's unique.
diff --git a/yarn.lock b/yarn.lock
index e3a24d42b72e6..f067319a2cf7b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1979,9 +1979,9 @@ flat-cache@^1.2.1:
     graceful-fs "^4.1.2"
     write "^0.2.1"
 
-flow-bin@^0.57.3:
-  version "0.57.3"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.57.3.tgz#843fb80a821b6d0c5847f7bb3f42365ffe53b27b"
+flow-bin@^0.61.0:
+  version "0.61.0"
+  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.61.0.tgz#d0473a8c35dbbf4de573823f4932124397d32d35"
 
 for-in@^1.0.1:
   version "1.0.2"