chore: migrate to eslint version 9 (#371)

Author: alexander-akait

.eslintignore

@@ -63,7 +63,7 @@ pnpm add -D stylelint
 Then add the plugin to your webpack configuration. For example:
 
 ```js
-const StylelintPlugin = require('stylelint-webpack-plugin');
+const StylelintPlugin = require("stylelint-webpack-plugin");
 
 module.exports = {
   // ...
@@ -133,7 +133,7 @@ A string indicating the root of your files.
 - Type:
 
 ```ts
-type exclude = string | Array<string>;
+type exclude = string | string[];
 ```
 
 - Default: `['node_modules', compiler.options.output.path]`
@@ -145,7 +145,7 @@ Specify the files and/or directories to exclude. Must be relative to `options.co
 - Type:
 
 ```ts
-type extensions = string | Array<string>;
+type extensions = string | string[];
 ```
 
 - Default: `['css', 'scss', 'sass']`
@@ -157,7 +157,7 @@ Specify the extensions that should be checked.
 - Type:
 
 ```ts
-type files = string | Array<string>;
+type files = string | string[];
 ```
 
 - Default: `null`
@@ -181,9 +181,9 @@ If `true`, `stylelint` will fix as many errors as possible. The fixes are made t
 - Type:
 
 ```ts
-type formatter = string | (
-  results: Array<import('stylelint').LintResult>
-) => string
+type formatter =
+  | string
+  | ((results: import("stylelint").LintResult[]) => string);
 ```
 
 - Default: `'string'`
@@ -304,10 +304,7 @@ type outputReport =
   | {
       filePath?: string | undefined;
       formatter?:
-        | (
-            | string
-            | ((results: Array<import('stylelint').LintResult>) => string)
-          )
+        | (string | ((results: import("stylelint").LintResult[]) => string))
         | undefined;
     };
 ```
@@ -321,10 +318,10 @@ The `filePath` is relative to the webpack config: `output.path`.
 You can pass in a different formatter for the output file. If none is passed in the default/configured formatter will be used.
 
 ```js
-{
-  filePath: 'path/to/file';
-  formatter: 'json';
-}
+const outputReport = {
+  filePath: "path/to/file",
+  formatter: "json",
+};
 ```
 
 ## Changelog

.eslintrc.js

@@ -7,10 +7,10 @@ module.exports = (api) => {
   return {
     presets: [
       [
-        '@babel/preset-env',
+        "@babel/preset-env",
         {
           targets: {
-            node: '18.12.0',
+            node: "18.12.0",
           },
         },
       ],

.prettierrc.js

@@ -1,8 +1,8 @@
 module.exports = {
-  extends: ['@commitlint/config-conventional'],
+  extends: ["@commitlint/config-conventional"],
   rules: {
-    'header-max-length': [0],
-    'body-max-line-length': [0],
-    'footer-max-line-length': [0],
+    "header-max-length": [0],
+    "body-max-line-length": [0],
+    "footer-max-line-length": [0],
   },
 };

README.md

@@ -0,0 +1,8 @@
+import { defineConfig } from "eslint/config";
+import configs from "eslint-config-webpack/configs.js";
+
+export default defineConfig([
+  {
+    extends: [configs["recommended-dirty"]],
+  },
+]);

babel.config.js

@@ -1,6 +1,6 @@
 module.exports = {
-  collectCoverageFrom: ['src/**/*.js'],
+  collectCoverageFrom: ["src/**/*.js"],
   collectCoverage: true,
-  testEnvironment: 'node',
+  testEnvironment: "node",
   testTimeout: 60000,
 };

commitlint.config.js

@@ -1,7 +1,7 @@
 module.exports = {
-  '*': [
-    'prettier --cache --write --ignore-unknown',
-    'cspell --cache --no-must-find-files',
+  "*": [
+    "prettier --cache --write --ignore-unknown",
+    "cspell --cache --no-must-find-files",
   ],
-  '*.js': ['eslint --cache --fix'],
+  "*.js": ["eslint --cache --fix"],
 };