From a25a8c83e46a9c9c1f741283eb961483ce83577f Mon Sep 17 00:00:00 2001
From: Max Brunsfeld <maxbrunsfeld@gmail.com>
Date: Tue, 18 Aug 2015 17:50:49 -0700
Subject: [PATCH] Use same babel options for compiling bundled packages

---
 build/Gruntfile.coffee | 3 ++-
 src/babel.coffee       | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/build/Gruntfile.coffee b/build/Gruntfile.coffee
index 0ff65d506..4329c9cd9 100644
--- a/build/Gruntfile.coffee
+++ b/build/Gruntfile.coffee
@@ -3,6 +3,7 @@ path = require 'path'
 os = require 'os'
 glob = require 'glob'
 usesBabel = require './lib/uses-babel'
+babelOptions = require('../src/babel').defaultOptions
 
 # Add support for obselete APIs of vm module so we can make some third-party
 # modules work under node v0.11.x.
@@ -81,7 +82,7 @@ module.exports = (grunt) ->
       ext: '.js'
 
   babelConfig =
-    options: {}
+    options: babelOptions
     dist:
       files: []
 
diff --git a/src/babel.coffee b/src/babel.coffee
index 0adc19db4..afa48eb1c 100644
--- a/src/babel.coffee
+++ b/src/babel.coffee
@@ -188,6 +188,7 @@ module.exports =
   setCacheDirectory: setCacheDirectory
   getCacheMisses: -> stats.misses
   getCacheHits: -> stats.hits
+  defaultOptions: defaultOptions
 
   # Visible for testing.
   createBabelVersionAndOptionsDigest: createBabelVersionAndOptionsDigest