add comment to webpack config

2021-05-29 14:06:47 -04:00
parent 3499a8ffcc
commit 47fba531ce
1 changed files with 1 additions and 0 deletions
@@ -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'