From 8da5b8e6695e3bcca8eb4bca754faef83a6656eb Mon Sep 17 00:00:00 2001
From: Nolan Lawson <nolan@nolanlawson.com>
Date: Fri, 15 Mar 2019 20:02:30 -0700
Subject: [PATCH] perf: remove zopfli to speed up webpack (#10288)

---
 config/webpack/production.js | 4 ----
 package.json                 | 1 -
 yarn.lock                    | 9 +--------
 3 files changed, 1 insertion(+), 13 deletions(-)

diff --git a/config/webpack/production.js b/config/webpack/production.js
index cae978fcb3..6f27aa2c70 100644
--- a/config/webpack/production.js
+++ b/config/webpack/production.js
@@ -7,7 +7,6 @@ const { BundleAnalyzerPlugin } = require('webpack-bundle-analyzer');
 const OfflinePlugin = require('offline-plugin');
 const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
 const CompressionPlugin = require('compression-webpack-plugin');
-const zopfli = require('@gfx/zopfli');
 const { output } = require('./configuration');
 const sharedConfig = require('./shared');
 
@@ -55,9 +54,6 @@ module.exports = merge(sharedConfig, {
   plugins: [
     new CompressionPlugin({
       filename: '[path].gz[query]',
-      algorithm(input, compressionOptions, callback) {
-        return zopfli.gzip(input, compressionOptions, callback);
-      },
       cache: true,
       test: /\.(js|css|html|json|ico|svg|eot|otf|ttf|map)$/,
     }),
diff --git a/package.json b/package.json
index 79240df072..63cfa25b80 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,6 @@
     "@babel/preset-env": "^7.3.4",
     "@babel/preset-react": "^7.0.0",
     "@babel/runtime": "^7.3.4",
-    "@gfx/zopfli": "^1.0.11",
     "array-includes": "^3.0.3",
     "autoprefixer": "^9.4.10",
     "axios": "^0.18.0",
diff --git a/yarn.lock b/yarn.lock
index 47bbafc879..9d7f0eccb5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -846,13 +846,6 @@
   resolved "https://registry.yarnpkg.com/@emotion/weak-memoize/-/weak-memoize-0.2.2.tgz#63985d3d8b02530e0869962f4da09142ee8e200e"
   integrity sha512-n/VQ4mbfr81aqkx/XmVicOLjviMuy02eenSdJY33SVA7S2J42EU0P1H0mOogfYedb3wXA0d/LVtBrgTSm04WEA==
 
-"@gfx/zopfli@^1.0.11":
-  version "1.0.11"
-  resolved "https://registry.yarnpkg.com/@gfx/zopfli/-/zopfli-1.0.11.tgz#6ced06b4566a5feb0036fe6a1e0262ce6cb1d6c5"
-  integrity sha512-wW+hi+bqdYCpBIvL8g7RYub9YXf5crhZK9SNk/VZmbF177Em1VwFv488qyh8iBpCo6GptcP1Zam0bJfY3VmMbg==
-  dependencies:
-    base64-js "^1.3.0"
-
 "@jest/console@^24.3.0":
   version "24.3.0"
   resolved "https://registry.yarnpkg.com/@jest/console/-/console-24.3.0.tgz#7bd920d250988ba0bf1352c4493a48e1cb97671e"
@@ -1690,7 +1683,7 @@ balanced-match@^1.0.0:
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
   integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=
 
-base64-js@^1.0.2, base64-js@^1.3.0:
+base64-js@^1.0.2:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.3.0.tgz#cab1e6118f051095e58b5281aea8c1cd22bfc0e3"
   integrity sha512-ccav/yGvoa80BQDljCxsmmQ3Xvx60/UpBIij5QN21W3wBi/hhIC9OoO+KLpu9IJTS9j4DRVJ3aDDF9cMSoa2lw==