From 067eb1940d0b7e4dfb59bddf58123c70b0938d80 Mon Sep 17 00:00:00 2001
From: Paul Kaplan <pkaplan@media.mit.edu>
Date: Fri, 17 Nov 2017 10:04:57 -0500
Subject: [PATCH] Only uglify if building for production.

Uglify was trying to run always, including the dev-server output, which
included es6 that broke uglifier.
---
 webpack.config.js | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/webpack.config.js b/webpack.config.js
index 9db7ea8..677caf4 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -27,13 +27,12 @@ const base = {
             }
         ]
     },
-    plugins: [
+    plugins: process.env.NODE_ENV === 'production' ? [
         new webpack.optimize.UglifyJsPlugin({
             include: /\.min\.js$/,
-            minimize: true,
-            sourceMap: true
+            minimize: true
         })
-    ]
+    ] : []
 };
 
 module.exports = [