chore: update eslint

Author: alexander-akait

package-lock.json

@@ -43,13 +43,13 @@
     "commitlint": "commitlint --from=master",
     "security": "npm audit",
     "lint:prettier": "prettier --cache --list-different .",
-    "lint:js": "eslint --cache .",
+    "lint:code": "eslint --cache .",
     "lint:spelling": "cspell --cache --no-must-find-files --quiet \"**/*.*\"",
     "lint:types": "tsc --pretty --noEmit",
     "lint": "npm-run-all -l -p \"lint:**\"",
-    "fix:js": "npm run lint:js -- --fix",
+    "fix:code": "npm run lint:code -- --fix",
     "fix:prettier": "npm run lint:prettier -- --write",
-    "fix": "npm-run-all -l fix:js fix:prettier",
+    "fix": "npm-run-all -l fix:code fix:prettier",
     "test:only": "cross-env NODE_ENV=test NODE_OPTIONS=\"--experimental-vm-modules\" jest",
     "test:watch": "npm run test:only -- --watch",
     "test:coverage": "npm run test:only -- --collectCoverageFrom=\"src/**/*.js\" --coverage",
@@ -72,17 +72,18 @@
     "@babel/preset-env": "^7.25.3",
     "@commitlint/cli": "^19.3.0",
     "@commitlint/config-conventional": "^19.2.2",
+    "@eslint/js": "^9.32.0",
     "@eslint/markdown": "^7.0.0",
     "@parcel/css": "^1.8.3",
-    "@stylistic/eslint-plugin": "^5.2.0",
+    "@stylistic/eslint-plugin": "^5.2.2",
     "@swc/css": "^0.0.28",
     "@types/clean-css": "^4.2.11",
     "@types/csso": "^5.0.4",
     "@types/node": "^20.14.9",
     "@types/serialize-javascript": "^5.0.4",
-    "babel-jest": "^29.7.0",
+    "babel-jest": "^30.0.5",
     "clean-css": "^5.3.3",
-    "copy-webpack-plugin": "^9.1.0",
+    "copy-webpack-plugin": "^13.0.0",
     "cross-env": "^7.0.3",
     "cspell": "^8.13.1",
     "css-loader": "^6.10.0",
@@ -96,10 +97,11 @@
     "eslint-config-webpack": "^4.4.1",
     "eslint-plugin-import": "^2.32.0",
     "eslint-plugin-jest": "^29.0.1",
-    "eslint-plugin-jsdoc": "^51.4.1",
+    "eslint-plugin-jsdoc": "^52.0.0",
     "eslint-plugin-n": "^17.21.0",
     "eslint-plugin-prettier": "^5.5.3",
     "eslint-plugin-unicorn": "^60.0.0",
+    "globals": "^16.3.0",
     "husky": "^9.1.4",
     "jest": "^30.0.5",
     "lightningcss": "^1.25.1",
@@ -111,7 +113,7 @@
     "sass": "^1.77.8",
     "sass-loader": "^16.0.5",
     "standard-version": "^9.5.0",
-    "sugarss": "^4.0.1",
+    "sugarss": "^5.0.0",
     "typescript": "^5.5.4",
     "webpack": "^5.93.0"
   },

package.json

@@ -21,7 +21,7 @@ const {
 /** @typedef {import("webpack").Compilation} Compilation */
 /** @typedef {import("webpack").WebpackError} WebpackError */
 /** @typedef {import("jest-worker").Worker} JestWorker */
-/** @typedef {import("@jridgewell/trace-mapping").EncodedSourceMap} RawSourceMap */
+/** @typedef {import("@jridgewell/trace-mapping").EncodedSourceMap & { sources: string[], sourcesContent?: string[], file: string }} RawSourceMap */
 /** @typedef {import("webpack").Asset} Asset */
 /** @typedef {import("postcss").ProcessOptions} ProcessOptions */
 /** @typedef {import("postcss").Syntax} Syntax */

src/index.js

@@ -1,5 +1,5 @@
 /** @typedef {import("./index.js").Input} Input */
-/** @typedef {import("@jridgewell/trace-mapping").EncodedSourceMap} RawSourceMap */
+/** @typedef {import("./index.js").RawSourceMap} RawSourceMap */
 /** @typedef {import("./index.js").MinimizedResult} MinimizedResult */
 /** @typedef {import("./index.js").CustomOptions} CustomOptions */
 /** @typedef {import("postcss").ProcessOptions} ProcessOptions */
@@ -180,7 +180,6 @@ async function cssnanoMinify(
 
   return {
     code: result.css,
-
     map: result.map
       ? /** @type {RawSourceMap} */ (
           /** @type {unknown} */ (result.map.toJSON())

src/utils.js

@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`CssMinimizerPlugin buildError method 1`] = `
 [Error: test.css from Css Minimizer plugin
@@ -61,15 +61,15 @@ exports[`CssMinimizerPlugin should build error: error 1`] = `
 
 exports[`CssMinimizerPlugin should build error: warning 1`] = `[]`;
 
-exports[`CssMinimizerPlugin should build warning: error 1`] = `
+exports[`CssMinimizerPlugin should build warning: error 1`] = `[]`;
+
+exports[`CssMinimizerPlugin should build warning: warning 1`] = `
 [
-  "Error: foo.css from Css Minimizer plugin
-DataCloneError: [object Object] could not be cloned.",
+  "Warning: foo.css from Css Minimizer plugin
+[warning-plugin] Warning webpack://./test/foo.css:2:2",
 ]
 `;
 
-exports[`CssMinimizerPlugin should build warning: warning 1`] = `[]`;
-
 exports[`CssMinimizerPlugin should respect the hash options #1: assets 1`] = `
 {
   "entry.css": "a{text-align:center}",

test/__snapshots__/CssMinimizerPlugin.test.js.snap

@@ -190,7 +190,7 @@ exports[`"minify" option should work with "CssMinimizerPlugin.cssnanoMinify" min
 
 exports[`"minify" option should work with "CssMinimizerPlugin.cssnanoMinify" minifier and generate source maps: warning 1`] = `[]`;
 
-exports[`"minify" option should work with "CssMinimizerPlugin.cssnanoMinify" minifier and parser option as "String": entry.js.map 1`] = `"{"version":3,"file":"entry.js","mappings":";;UAAA;UACA;;;;;WCDA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA;;;;;WCPA;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D;;;;;;;;;ACNO","sources":["webpack:///webpack/bootstrap","webpack:///webpack/runtime/define property getters","webpack:///webpack/runtime/hasOwnProperty shorthand","webpack:///webpack/runtime/make namespace object","webpack:///./sugarss.js"],"sourcesContent":["// The require scope\\nvar __webpack_require__ = {};\\n\\n","// define getter functions for harmony exports\\n__webpack_require__.d = (exports, definition) => {\\n\\tfor(var key in definition) {\\n\\t\\tif(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {\\n\\t\\t\\tObject.defineProperty(exports, key, { enumerable: true, get: definition[key] });\\n\\t\\t}\\n\\t}\\n};","__webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop))","// define __esModule on exports\\n__webpack_require__.r = (exports) => {\\n\\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\\n\\t\\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\\n\\t}\\n\\tObject.defineProperty(exports, '__esModule', { value: true });\\n};","export const foo = 'foo';\\n"],"names":[],"sourceRoot":""}"`;
+exports[`"minify" option should work with "CssMinimizerPlugin.cssnanoMinify" minifier and parser option as "String": entry.js.map 1`] = `"{"version":3,"file":"entry.js","mappings":";;UAAA;UACA;;;;;WCDA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA,E;;;;;WCPA,wF;;;;;WCAA;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D,E;;;;;;;;;ACNO","sources":["webpack:///webpack/bootstrap","webpack:///webpack/runtime/define property getters","webpack:///webpack/runtime/hasOwnProperty shorthand","webpack:///webpack/runtime/make namespace object","webpack:///./sugarss.js"],"sourcesContent":["// The require scope\\nvar __webpack_require__ = {};\\n\\n","// define getter functions for harmony exports\\n__webpack_require__.d = (exports, definition) => {\\n\\tfor(var key in definition) {\\n\\t\\tif(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {\\n\\t\\t\\tObject.defineProperty(exports, key, { enumerable: true, get: definition[key] });\\n\\t\\t}\\n\\t}\\n};","__webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop))","// define __esModule on exports\\n__webpack_require__.r = (exports) => {\\n\\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\\n\\t\\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\\n\\t}\\n\\tObject.defineProperty(exports, '__esModule', { value: true });\\n};","export const foo = 'foo';\\n"],"names":[],"sourceRoot":""}"`;
 
 exports[`"minify" option should work with "CssMinimizerPlugin.cssnanoMinify" minifier and parser option as "String": index.sss 1`] = `"a{color:#000}"`;
 

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

@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`parallel option should match snapshot for the "2" value: assets 1`] = `
 {
@@ -30,8 +30,6 @@ exports[`parallel option should match snapshot for the "true" value and the numb
 {
   "entry-0.css": "body{color:red}a{color:blue}",
   "entry-1.css": "body{color:red}a{color:blue}",
-  "entry-2.css": "body{color:red}a{color:blue}",
-  "entry-3.css": "body{color:red}a{color:blue}",
 }
 `;
 
@@ -62,10 +60,6 @@ exports[`parallel option should match snapshot for the "true" value and the numb
   "entry-1.css": "body{color:red}a{color:blue}",
   "entry-2.css": "body{color:red}a{color:blue}",
   "entry-3.css": "body{color:red}a{color:blue}",
-  "entry-4.css": "body{color:red}a{color:blue}",
-  "entry-5.css": "body{color:red}a{color:blue}",
-  "entry-6.css": "body{color:red}a{color:blue}",
-  "entry-7.css": "body{color:red}a{color:blue}",
 }
 `;
 

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

@@ -8,11 +8,11 @@ function removeCWD(str) {
   let normalizedStr = str;
 
   if (isWin) {
-    normalizedStr = normalizedStr.replace(/\\/g, "/");
-    cwd = cwd.replace(/\\/g, "/");
+    normalizedStr = normalizedStr.replaceAll("\\", "/");
+    cwd = cwd.replaceAll("\\", "/");
   }
 
-  return normalizedStr.replace(new RegExp(cwd, "g"), "");
+  return normalizedStr.replaceAll(new RegExp(cwd, "g"), "");
 }
 
 /**

test/helpers/normalizeErrors.js

@@ -13,7 +13,18 @@ import {
   readAssets,
 } from "./helpers";
 
-// Mock removed - using real values
+jest.mock("node:os", () => {
+  const actualOs = jest.requireActual("os");
+  const isAvailableParallelism =
+    typeof actualOs.availableParallelism !== "undefined";
+
+  const mocked = {
+    availableParallelism: isAvailableParallelism ? jest.fn(() => 4) : undefined,
+    cpus: jest.fn(() => ({ length: 4 })),
+  };
+
+  return { ...actualOs, ...mocked };
+});
 
 // Based on https://github.com/facebook/jest/blob/edde20f75665c2b1e3c8937f758902b5cf28a7b4/packages/jest-runner/src/__tests__/test_runner.test.js
 let workerTransform;
@@ -69,7 +80,7 @@ describe("parallel option", () => {
     expect(Worker).toHaveBeenCalledTimes(1);
     expect(Worker).toHaveBeenLastCalledWith(workerPath, {
       enableWorkerThreads: ENABLE_WORKER_THREADS,
-      numWorkers: 4, // Math.min(4 files, 7 cores) = 4
+      numWorkers: getParallelism() - 1,
     });
     expect(workerTransform).toHaveBeenCalledTimes(
       Object.keys(readAssets(compiler, stats, /\.css$/)).length,

test/parallel-option.test.js

@@ -45,7 +45,9 @@ declare class CssMinimizerPlugin<T = CssNanoOptionsExtended> {
    * @param {BasePluginOptions & DefinedDefaultMinimizerAndOptions<T>=} options Plugin options
    */
   constructor(
-    options?: BasePluginOptions & DefinedDefaultMinimizerAndOptions<T>,
+    options?:
+      | (BasePluginOptions & DefinedDefaultMinimizerAndOptions<T>)
+      | undefined,
   );
   /**
    * @private
@@ -126,7 +128,11 @@ type Compiler = import("webpack").Compiler;
 type Compilation = import("webpack").Compilation;
 type WebpackError = import("webpack").WebpackError;
 type JestWorker = import("jest-worker").Worker;
-type RawSourceMap = import("@jridgewell/trace-mapping").EncodedSourceMap;
+type RawSourceMap = import("@jridgewell/trace-mapping").EncodedSourceMap & {
+  sources: string[];
+  sourcesContent?: string[];
+  file: string;
+};
 type Asset = import("webpack").Asset;
 type ProcessOptions = import("postcss").ProcessOptions;
 type Syntax = import("postcss").Syntax;