add autoprefixer

package.json

@@ -79,6 +79,7 @@
     "@types/serialize-javascript": "1.5.0",
     "@types/webpack": "4.4.19",
     "@types/webpack-env": "1.13.6",
+    "autoprefixer": "9.3.1",
     "babel-loader": "8.0.4",
     "babel-plugin-transform-react-remove-prop-types": "0.4.20",
     "concurrently": "4.0.1",
@@ -92,6 +93,7 @@
     "mini-css-extract-plugin": "0.4.4",
     "node-sass": "4.10.0",
     "nodemon": "1.18.6",
+    "postcss-loader": "3.0.0",
     "rimraf": "2.6.2",
     "robotstxt-webpack-plugin": "4.0.1",
     "sass-loader": "7.1.0",

postcss.config.js

@@ -0,0 +1,5 @@
+module.exports = {
+    plugins: {
+        'autoprefixer': {}
+    }
+};

webpack.config.js

@@ -8,6 +8,7 @@ const HtmlWebpackHardDiskPlugin = require('html-webpack-harddisk-plugin');
 const WriteFilePlugin = require('write-file-webpack-plugin');
 const RobotstxtPlugin = require('robotstxt-webpack-plugin').default;
 const ForkTsCheckerWebpackPlugin = require('fork-ts-checker-webpack-plugin');
+const autoprefixer = require('autoprefixer');
 const pkg = require('./package.json');
 
 const PORT = process.env.PORT || 3000;
@@ -70,6 +71,12 @@ const webpackConfig = {
                             sourceMap: !isProduction
                         },
                     },
+                    {
+                        loader: 'postcss-loader',
+                        options: {
+                            sourceMap: !isProduction
+                        },
+                    },
                     {
                         loader: 'sass-loader',
                         options: {
@@ -103,6 +110,14 @@ const webpackConfig = {
                 : 'assets/styles/[name].[hash].css',
         }),
 
+        new webpack.LoaderOptionsPlugin({
+            options: {
+                postcss: [
+                    autoprefixer()
+                ]
+            }
+        }),
+
         isDevelopment
             ? new webpack.HotModuleReplacementPlugin() // enable HMR globally
             : null,

yarn.lock

@@ -1473,7 +1473,7 @@ atob@^2.1.1:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
-autoprefixer@^9.0.0:
+autoprefixer@9.3.1, autoprefixer@^9.0.0:
   version "9.3.1"
   resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.3.1.tgz#71b622174de2b783d5fd99f9ad617b7a3c78443e"
   integrity sha512-DY9gOh8z3tnCbJ13JIWaeQsoYncTGdsrgCceBaQSIL4nvdrLxgbRSBPevg2XbX7u4QCSfLheSJEEIUUSlkbx6Q==
@@ -2427,6 +2427,16 @@ core-util-is@1.0.2, core-util-is@~1.0.0:
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
   integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
 
+cosmiconfig@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-4.0.0.tgz#760391549580bbd2df1e562bc177b13c290972dc"
+  integrity sha512-6e5vDdrXZD+t5v0L8CrurPeybg4Fmf+FCSYxXKYVAqLUtyCSbuyqE059d0kDthTNRzKVjL7QMgNpEUlsoYH3iQ==
+  dependencies:
+    is-directory "^0.3.1"
+    js-yaml "^3.9.0"
+    parse-json "^4.0.0"
+    require-from-string "^2.0.1"
+
 cosmiconfig@^5.0.0:
   version "5.0.7"
   resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-5.0.7.tgz#39826b292ee0d78eda137dfa3173bd1c21a43b04"
@@ -4333,6 +4343,13 @@ immutable@^3.8.1:
   resolved "https://registry.yarnpkg.com/immutable/-/immutable-3.8.2.tgz#c2439951455bb39913daf281376f1530e104adf3"
   integrity sha1-wkOZUUVbs5kT2vKBN28VMOEErfM=
 
+import-cwd@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/import-cwd/-/import-cwd-2.1.0.tgz#aa6cf36e722761285cb371ec6519f53e2435b0a9"
+  integrity sha1-qmzzbnInYShcs3HsZRn1PiQ1sKk=
+  dependencies:
+    import-from "^2.1.0"
+
 import-fresh@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/import-fresh/-/import-fresh-2.0.0.tgz#d81355c15612d386c61f9ddd3922d4304822a546"
@@ -4341,6 +4358,13 @@ import-fresh@^2.0.0:
     caller-path "^2.0.0"
     resolve-from "^3.0.0"
 
+import-from@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/import-from/-/import-from-2.1.0.tgz#335db7f2a7affd53aaa471d4b8021dee36b7f3b1"
+  integrity sha1-M1238qev/VOqpHHUuAId7ja387E=
+  dependencies:
+    resolve-from "^3.0.0"
+
 import-lazy@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/import-lazy/-/import-lazy-2.1.0.tgz#05698e3d45c88e8d7e9d92cb0584e77f096f3e43"
@@ -6554,6 +6578,24 @@ postcss-less@^3.0.1:
   dependencies:
     postcss "^7.0.3"
 
+postcss-load-config@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-load-config/-/postcss-load-config-2.0.0.tgz#f1312ddbf5912cd747177083c5ef7a19d62ee484"
+  integrity sha512-V5JBLzw406BB8UIfsAWSK2KSwIJ5yoEIVFb4gVkXci0QdKgA24jLmHZ/ghe/GgX0lJ0/D1uUK1ejhzEY94MChQ==
+  dependencies:
+    cosmiconfig "^4.0.0"
+    import-cwd "^2.0.0"
+
+postcss-loader@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-3.0.0.tgz#6b97943e47c72d845fa9e03f273773d4e8dd6c2d"
+  integrity sha512-cLWoDEY5OwHcAjDnkyRQzAXfs2jrKjXpO/HQFcc5b5u/r7aa471wdmChmwfnv7x2u840iat/wi0lQ5nbRgSkUA==
+  dependencies:
+    loader-utils "^1.1.0"
+    postcss "^7.0.0"
+    postcss-load-config "^2.0.0"
+    schema-utils "^1.0.0"
+
 postcss-markdown@^0.34.0:
   version "0.34.0"
   resolved "https://registry.yarnpkg.com/postcss-markdown/-/postcss-markdown-0.34.0.tgz#7a043e6eee3ab846a4cefe3ab43d141038e2da79"
@@ -7390,6 +7432,11 @@ require-directory@^2.1.1:
   resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
   integrity sha1-jGStX9MNqxyXbiNE/+f3kqam30I=
 
+require-from-string@^2.0.1:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/require-from-string/-/require-from-string-2.0.2.tgz#89a7fdd938261267318eafe14f9c32e598c36909"
+  integrity sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw==
+
 require-main-filename@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-1.0.1.tgz#97f717b69d48784f5f526a6c5aa8ffdda055a4d1"