ESLint v10 update

.cspell.json

@@ -4,9 +4,14 @@
     "coliff",
     "dbaeumer",
     "fediverse",
+    "fullhuman",
+    "htmlhint",
     "Merbivore",
     "Monokai",
     "SARIF",
+    "specialchars",
+    "tagname",
+    "valuearea",
     "withastro",
     "ZIZMOR"
   ],

.htmlhintrc

@@ -13,6 +13,7 @@
   "doctype-first": false,
   "doctype-html5": true,
   "form-method-require": true,
+  "frame-title-require": true,
   "head-script-disabled": false,
   "h1-require": true,
   "html-lang-require": true,

.vscode/settings.json

@@ -1,6 +1,6 @@
 {
   "[javascript][typescript][json][jsonc][markdown][yaml]": {
-    "editor.defaultFormatter": "prettier.prettier-vscode",
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
     "editor.formatOnSave": true
   },
   "[javascript][typescript]": {

.cursor/rules/general.mdc → AGENTS.md

@@ -1,15 +1,12 @@
----
-alwaysApply: true
----
+# Agents
 
-# General Rules
+## General Rules
 
 - All code and comments should be in US English.
 - All code should be formatted with Prettier.
-- Use ESLint v8.57.1 to check for JavaScript errors.
-- Node v22 is used for development.
-- Use Bootstrap v5.3.7 for styling.
+- Use ESLint v10.2.0 to check for JavaScript errors.
+- Node v22.22.2 is used for development.
+- Use Bootstrap v5.3.8 for styling.
 - Use latest Astro for building the website.
 - Locally host JS/CSS - don't use third-party CDNs.
-- All HTML must be accessible.
 - Use Bootstrap utility CSS classes for styling rather than custom CSS.

eslint.config.js

@@ -0,0 +1,44 @@
+import js from '@eslint/js';
+import tseslint from '@typescript-eslint/eslint-plugin';
+import tsParser from '@typescript-eslint/parser';
+import astro from 'eslint-plugin-astro';
+import globals from 'globals';
+
+export default [
+  {
+    ignores: ['**/*.d.ts', '.astro/**', 'dist/**']
+  },
+  {
+    ...js.configs.recommended,
+    files: ['**/*.{js,mjs,cjs}'],
+    languageOptions: {
+      ecmaVersion: 'latest',
+      sourceType: 'module',
+      globals: {
+        ace: 'readonly',
+        ...globals.browser,
+        ...globals.node
+      }
+    }
+  },
+  {
+    files: ['**/*.{ts,mts,cts}'],
+    ignores: ['**/*.d.ts'],
+    languageOptions: {
+      parser: tsParser,
+      ecmaVersion: 'latest',
+      sourceType: 'module',
+      globals: {
+        ...globals.browser,
+        ...globals.node
+      }
+    },
+    plugins: {
+      '@typescript-eslint': tseslint
+    },
+    rules: {
+      ...tseslint.configs.recommended.rules
+    }
+  },
+  ...astro.configs.recommended
+];