From fea46d17fe982dc678eec0f3e5f61a38fa8a688a Mon Sep 17 00:00:00 2001
From: Pavel Djundik <github@xpaw.me>
Date: Sun, 19 Mar 2017 10:02:39 +0200
Subject: [PATCH] Do not build json3 and debug modules

---
 package.json      | 5 +++--
 webpack.config.js | 9 +++++++++
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index ce8a9b9845..a50747afad 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "start-dev": "npm-run-all --parallel watch start",
     "build": "npm-run-all build:*",
     "build:font-awesome": "node scripts/build-fontawesome.js",
-    "build:webpack": "webpack",
+    "build:webpack": "webpack --progress",
     "watch": "webpack --watch",
     "test": "npm-run-all -c test:* lint",
     "test:mocha": "mocha",
@@ -75,6 +75,7 @@
     "socket.io-client": "1.7.3",
     "stylelint": "7.9.0",
     "urijs": "1.18.9",
-    "webpack": "2.2.1"
+    "webpack": "2.2.1",
+    "webpack-remove-debug": "0.1.0"
   }
 }
diff --git a/webpack.config.js b/webpack.config.js
index 09c365619d..1fd3522e29 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -27,6 +27,12 @@ let config = {
 	},
 	module: {
 		rules: [
+			{
+				test: /\.js$/,
+				use: {
+					loader: "webpack-remove-debug"
+				}
+			},
 			{
 				test: /\.js$/,
 				include: [
@@ -60,6 +66,9 @@ let config = {
 			},
 		]
 	},
+	externals: {
+		json3: "JSON", // socket.io uses json3.js, but we do not target any browsers that need it
+	},
 	plugins: [
 		new webpack.optimize.CommonsChunkPlugin("js/bundle.vendor.js")
 	]