From f23758e100a3bee5c2e76f4811d7565b43104ae5 Mon Sep 17 00:00:00 2001
From: Kitteh <kitteh@kitteh.pw>
Date: Sun, 30 May 2021 09:25:53 +0100
Subject: [PATCH] Compress CSS.

---
 package.json      |  3 +++
 webpack.config.js | 15 +++++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/package.json b/package.json
index 1f1cc3a..51a3a78 100644
--- a/package.json
+++ b/package.json
@@ -43,5 +43,8 @@
     "webpack-cli": "^4.7.0",
     "webpack-dev-server": "^3.11.2",
     "z-pagerouter": "^1.0.5"
+  },
+  "dependencies": {
+    "css-minimizer-webpack-plugin": "^3.0.0"
   }
 }
diff --git a/webpack.config.js b/webpack.config.js
index de54231..bb3c1db 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -2,6 +2,8 @@ const path = require('path');
 const webpack = require('webpack');
 var os = require("os");
 
+const TerserPlugin = require("terser-webpack-plugin");
+const CssMinimizerPlugin = require('css-minimizer-webpack-plugin');
 const MiniCssExtractPlugin = require('mini-css-extract-plugin');
 const HtmlWebpackPlugin = require('html-webpack-plugin');
 const { GitRevisionPlugin } = require('git-revision-webpack-plugin');
@@ -93,4 +95,17 @@ module.exports = {
       }
     ],
   },
+
+  optimization: {
+    minimize: true,
+    minimizer: [
+      `...`,
+      new TerserPlugin({
+        terserOptions: {
+          ecma: "2015"
+        }
+      }),
+      new CssMinimizerPlugin(),
+    ],
+  },
 };
\ No newline at end of file