From aac4a0bec0767b51b92ccad53e185c91703d8487 Mon Sep 17 00:00:00 2001
From: cpojer <christoph.pojer@gmail.com>
Date: Thu, 30 Jun 2016 17:22:15 +0900
Subject: [PATCH 1/2] Extend node environment

---
 packages/jest-environment-node/src/index.js | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/packages/jest-environment-node/src/index.js b/packages/jest-environment-node/src/index.js
index 380cd2a8e5f5..23fa397efbba 100644
--- a/packages/jest-environment-node/src/index.js
+++ b/packages/jest-environment-node/src/index.js
@@ -16,6 +16,8 @@ const FakeTimers = require('jest-util').FakeTimers;
 const installCommonGlobals = require('jest-util').installCommonGlobals;
 const vm = require('vm');
 
+const isNaN = global.isNaN;
+
 class NodeEnvironment {
 
   fakeTimers: ?FakeTimers;
@@ -24,12 +26,14 @@ class NodeEnvironment {
   constructor(config: Config) {
     const global = this.global = {};
     vm.createContext(this.global);
-    global.setTimeout = setTimeout;
+    global.clearInterval = clearInterval;
     global.clearTimeout = clearTimeout;
     global.setInterval = setInterval;
-    global.clearInterval = clearInterval;
-    global.Promise = Promise;
+    global.setTimeout = setTimeout;
+    global.isNaN = isNaN;
+    global.ArrayBuffer = ArrayBuffer;
     global.JSON = JSON;
+    global.Promise = Promise;
     installCommonGlobals(global, config.globals);
     this.fakeTimers = new FakeTimers(global);
   }

From 06aeb8b887e87f89bfedb87a4d5a5f1e3d09186a Mon Sep 17 00:00:00 2001
From: cpojer <christoph.pojer@gmail.com>
Date: Fri, 1 Jul 2016 11:35:06 +0900
Subject: [PATCH 2/2] Fix watch script.

---
 scripts/watch.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/watch.js b/scripts/watch.js
index bfb16bfa3f84..be648a6def1e 100644
--- a/scripts/watch.js
+++ b/scripts/watch.js
@@ -29,7 +29,7 @@ getPackages().forEach(p => {
   try {
     fs.accessSync(srcDir, fs.F_OK);
     fs.watch(path.resolve(p, 'src'), {recursive: true}, (event, filename) => {
-      if (event === 'change') {
+      if (event === 'change' || event === 'rename') {
         console.log(chalk.green('->'), `${event}: ${filename}`);
         rebuild(path.resolve(srcDir, filename));
       }