Replace cssnano optimisation step with 'compressed' output style of…

… `sass`.
ONSdigital · Sep 20, 2022 · 7fbbe80 · 7fbbe80
1 parent 33ebcca
commit 7fbbe80
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Showing 4 changed files with 12 additions and 608 deletions.
diff --git a/gulpfile.js b/gulpfile.js
@@ -28,6 +28,7 @@ const terserOptions = {
 
 const sassOptions = {
   includePaths: ['./node_modules/normalize.css', './node_modules/prismjs/themes'],
+  outputStyle: 'compressed',
 };
 
 const scripts = [

diff --git a/package.json b/package.json
@@ -79,7 +79,6 @@
     "cheerio": "^1.0.0-rc.10",
     "codecov": "^3.8.3",
     "core-js": "^3.21.1",
-    "cssnano": "^4.1.11",
     "dialog-polyfill": "^0.5.6",
     "eslint": "^5.9.0",
     "eslint-cli": "^1.1.1",

diff --git a/postcss.config.js b/postcss.config.js
@@ -1,21 +1,10 @@
 import postcssUrl from 'postcss-url';
 import autoprefixer from 'autoprefixer';
-import cssnano from 'cssnano';
 
 const BASE_HREF = '';
 const DEPLOY_URL = '';
 
 export default () => {
-  // safe settings based on: https://github.com/ben-eb/cssnano/issues/358#issuecomment-283696193
-  const minimizeOptions = {
-    autoprefixer: false,
-    safe: true,
-    mergeLonghand: false,
-    discardComments: {
-      removeAll: true,
-    },
-  };
-
   return [
     postcssUrl({
       url: ({ url }) => {
@@ -40,6 +29,5 @@ export default () => {
       },
     }),
     autoprefixer(),
-    cssnano(minimizeOptions),
   ];
 };