From 6fb2728fbc571379d148b7071c07890b8a99527f Mon Sep 17 00:00:00 2001
From: Ian Wehrman <wehrman@adobe.com>
Date: Sat, 9 Jan 2016 14:43:02 -0800
Subject: [PATCH] Define process.env.NODE_ENV for React to use production mode
 in compiled builds

---
 webpack.config.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/webpack.config.js b/webpack.config.js
index c51cb9fce..8419dc4ef 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -91,9 +91,13 @@ var buildConfigs = languages.map(function (lang) {
             extensions: ["", ".js", ".jsx", ".json", ".less"]
         },
         plugins: [
-            // This passes __PG_DEBUG__ variable to the bundle
             new webpack.DefinePlugin({
-                __PG_DEBUG__: devMode
+                // This passes __PG_DEBUG__ variable to the bundle
+                __PG_DEBUG__: devMode,
+                // React uses this to enable production mode
+                "process.env": {
+                    NODE_ENV: devMode ? "\"development\"" : "\"production\""
+                }
             }),
             new WebpackNotifierPlugin({ alwaysNotify: true })
         ],