From 947e3c2c049c006da9ed814ded04583edfe4ff3d Mon Sep 17 00:00:00 2001
From: Dan Abramov <dan.abramov@gmail.com>
Date: Mon, 15 Apr 2019 15:39:25 +0100
Subject: [PATCH] Add production mode to dev shell

---
 package.json                 | 1 +
 shells/dev/webpack.config.js | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 790e2d2fef..54cbba4e12 100644
--- a/package.json
+++ b/package.json
@@ -48,6 +48,7 @@
     "prettier": "prettier --write '**/*.{js,json,css}'",
     "prettier:ci": "prettier --check '**/*.{js,json,css}'",
     "start": "cd ./shells/dev && opener ./index.html && webpack --config webpack.config.js --watch",
+    "start:prod": "cross-env NODE_ENV=production npm start",
     "test": "jest",
     "test-debug": "node --inspect-brk node_modules/.bin/jest --runInBand",
     "test:chrome": "node ./shells/browser/chrome/test",
diff --git a/shells/dev/webpack.config.js b/shells/dev/webpack.config.js
index e84144a08c..68b4404656 100644
--- a/shells/dev/webpack.config.js
+++ b/shells/dev/webpack.config.js
@@ -9,7 +9,7 @@ const GITHUB_URL = getGitHubURL();
 const DEVTOOLS_VERSION = getVersionString();
 
 module.exports = {
-  mode: 'development',
+  mode: __DEV__ ? 'development' : 'production',
   devtool: false,
   entry: {
     app: './app/index.js',