fix broken eslint config

also fixed linting errors

eslint.config.cjs

@@ -0,0 +1,24 @@
+/* eslint-disable no-undef */
+const globals = require("globals");
+const js = require("@eslint/js");
+
+module.exports = [
+    js.configs.recommended, 
+    {
+        languageOptions: {
+            globals: {
+                ...globals.browser,
+                ...globals.jest
+            },
+            ecmaVersion: 2022,
+            sourceType: "module",
+        }
+    },
+    {
+        ignores: [
+            "public/blog/articles/",
+            "**/lib/",
+            "**/react/",
+        ]
+    }
+];

public/blog/generator.js

@@ -42,7 +42,7 @@ customElements.define('blog-generator', class BlogGenerator extends HTMLElement
     }
 
     addClickListener() {
-        this.addEventListener('click', (e) => {
+        this.addEventListener('click', () => {
             if (this.#blogFolder) return;
             if (!window.showDirectoryPicker) {
                 this.showError('Opening folders with a picker is not supported in your browser.');

public/pages/examples/applications/single-page/components/route/route.js

@@ -54,6 +54,7 @@ export class RouteComponent extends HTMLElement {
     }
 
     // for overriding in subclasses to detect parameters
+    // eslint-disable-next-line no-unused-vars
     routeChangedCallback(...matches) {}
 
     #matchesRoute(path, exact) {
@@ -65,7 +66,7 @@ export class RouteComponent extends HTMLElement {
             if (!activeRoutes.length) matches = ['*'];
         // normal routes
         } else {
-            const regex = new RegExp(`^#${path.replaceAll('/', '\/')}${exact ? '$' : ''}`, 'gi');
+            const regex = new RegExp(`^#${path.replaceAll('/', '\\/')}${exact ? '$' : ''}`, 'gi');
             const currentPath = window.location.hash || '#/';
             matches = regex.exec(currentPath);
         }

public/styles/reset.css

@@ -10,7 +10,7 @@
     text-size-adjust: none;
 }
 
-*, *:before, *:after {
+*, *::before, *::after {
     box-sizing: inherit;
 }
 

public/tests/index.js

@@ -2,6 +2,7 @@ import { registerTabPanelComponent } from "../components/tab-panel/tab-panel.js"
 
 const app = () => {
     registerTabPanelComponent();
+    // eslint-disable-next-line no-undef
     mocha.run();
 }