From 47fba531ce39f8f583b75ee7d72b859b41a4fe2d Mon Sep 17 00:00:00 2001
From: Elisha Nuchi <e.nuchi@gmail.com>
Date: Sat, 29 May 2021 14:06:47 -0400
Subject: [PATCH] add comment to webpack config

---
 webpack.config.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/webpack.config.js b/webpack.config.js
index 76adce1..91c1811 100755
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -315,6 +315,7 @@ const serverConfig = {
   },
   plugins: [
     new webpack.DefinePlugin({
+      // replace any env variables in client-side code like PORT and NODE_ENV with actual values
       'process.env': JSON.stringify(envVars),
       'process.env.NODE_ENV': JSON.stringify(
         isProd ? 'production' : 'development'