test: layer at-rule (#255)

.github/workflows/nodejs.yml

@@ -57,8 +57,9 @@ jobs:
       - name: Security audit
         run: npm run security
 
-      - name: Check commit message
-        uses: wagoid/commitlint-github-action@v5
+      - name: Validate PR commits with commitlint
+        if: github.event_name == 'pull_request'
+        run: npx commitlint --from ${{ github.event.pull_request.head.sha }}~${{ github.event.pull_request.commits }} --to ${{ github.event.pull_request.head.sha }} --verbose
 
   test:
     name: Test - ${{ matrix.os }} - Node v${{ matrix.node-version }}, Webpack ${{ matrix.webpack-version }}

.husky/commit-msg

@@ -1,4 +1 @@
-#!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
-
 npx --no-install commitlint --edit $1

.husky/pre-commit

@@ -1,4 +1 @@
-#!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
-
 npx --no-install lint-staged

package.json

@@ -38,7 +38,7 @@
     "test:coverage": "npm run test:only -- --collectCoverageFrom=\"src/**/*.js\" --coverage",
     "pretest": "npm run lint",
     "test": "npm run test:coverage",
-    "prepare": "husky install && npm run build",
+    "prepare": "husky && npm run build",
     "release": "standard-version"
   },
   "files": [
@@ -80,8 +80,8 @@
     "@babel/cli": "^7.23.9",
     "@babel/core": "^7.23.9",
     "@babel/preset-env": "^7.23.9",
-    "@commitlint/cli": "^18.6.1",
-    "@commitlint/config-conventional": "^18.6.2",
+    "@commitlint/cli": "^19.0.0",
+    "@commitlint/config-conventional": "^19.0.0",
     "@parcel/css": "^1.8.3",
     "@swc/css": "^0.0.28",
     "@types/clean-css": "^4.2.11",
@@ -99,11 +99,11 @@
     "csso": "^5.0.3",
     "del": "^6.1.0",
     "del-cli": "^5.1.0",
-    "esbuild": "^0.19.12",
+    "esbuild": "^0.20.1",
     "eslint": "^8.56.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-import": "^2.29.1",
-    "husky": "^8.0.3",
+    "husky": "^9.0.11",
     "jest": "^29.7.0",
     "lightningcss": "^1.23.0",
     "lint-staged": "^15.2.2",

test/__snapshots__/minimizerOptions-option.test.js.snap

@@ -13,9 +13,9 @@ exports[`when applied with "minimizerOptions" option matches snapshot for "disca
 
 exports[`when applied with "minimizerOptions" option matches snapshot for "discardComments" option (enable, with "removeAll" option): entry.css 1`] = `"body{color:red}"`;
 
-exports[`when applied with "minimizerOptions" option matches snapshot for "discardEmpty" option (disable): entry.css 1`] = `"body{color:red}a{}"`;
+exports[`when applied with "minimizerOptions" option matches snapshot for "discardEmpty" option (disable): entry.css 1`] = `"@layer ui-components, foo-bar;body{color:red}a{}.foo{color:#000;& .class{color:#fff}}@layer ui-components{}"`;
 
-exports[`when applied with "minimizerOptions" option matches snapshot for "discardEmpty" option (enable [default]): entry.css 1`] = `"body{color:red}"`;
+exports[`when applied with "minimizerOptions" option matches snapshot for "discardEmpty" option (enable [default]): entry.css 1`] = `"@layer ui-components, foo-bar;body{color:red}.foo{color:#000;& .class{color:#fff}}@layer ui-components{}"`;
 
 exports[`when applied with "minimizerOptions" option matches snapshot for "mergeRules" option (disable): entry.css 1`] = `"body{color:red}body{font-weight:700}"`;
 

test/fixtures/minimizerOptions/discardEmpty.css

@@ -1,6 +1,19 @@
+@layer ui-components, foo-bar;
+
 body {
   color: red;
 }
 
 a {
-}
+}
+
+.foo {
+  color: black;
+
+  & .class {
+    color: white;
+  }
+}
+
+@layer ui-components {
+}