From ca389084230298e3c02da9792f2852c55414be27 Mon Sep 17 00:00:00 2001
From: Amjad Masad <amasad@fb.com>
Date: Sat, 15 Aug 2015 15:59:37 -0700
Subject: [PATCH] [react-packager] In production resolve __DEV__ to NODE_ENV
 === 'development'

---
 packager/transformer.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/packager/transformer.js b/packager/transformer.js
index 0c0a98a92..8f7a48c29 100644
--- a/packager/transformer.js
+++ b/packager/transformer.js
@@ -13,6 +13,12 @@
 var babel = require('babel-core');
 
 function transform(srcTxt, filename, options) {
+  var plugins = [];
+
+  if (process.env.NODE_ENV === 'production') {
+    plugins = plugins.concat(['node-env-inline', 'dunderscore-dev-inline']);
+  }
+
   var result = babel.transform(srcTxt, {
     retainLines: true,
     compact: true,
@@ -35,7 +41,7 @@ function transform(srcTxt, filename, options) {
       'react',
       'regenerator',
     ],
-    plugins: ['node-env-inline'],
+    plugins: plugins,
     sourceFileName: filename,
     sourceMaps: false,
     extra: options || {},