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.markdownlintignore

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+.git/
+node_modules/

eslint.config.mjs

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+import globals from "globals";
+import html from "eslint-plugin-html";
+import js from "@eslint/js";
+import neostandard, { resolveIgnoresFromGitignore } from 'neostandard';
+import stylistic from '@stylistic/eslint-plugin';
+
+export default [
+    {
+        files: ["**/*.js"],
+        languageOptions: {
+            globals: {
+                ...globals.browser,
+            },
+            sourceType: "script",
+        },
+    },
+    {
+        files: ["**/*.html"],
+        plugins: { html },
+        settings: {
+            "html/indent": "4",
+        },
+    },
+    {
+        ignores: [
+            ...resolveIgnoresFromGitignore(),
+        ],
+    },
+    js.configs.recommended,
+    // stylistic.configs['recommended-flat'],
+    ...neostandard(),
+    {
+        plugins: {
+            "@stylistic": stylistic,
+        },
+        rules: {
+            "camelcase": "off",
+            "eqeqeq": "off",
+            "no-empty": ["error", { "allowEmptyCatch": true }],
+            "no-labels": "warn", // TODO: Remove
+            "no-unused-vars": ["error", {
+                "args": "none",
+                "caughtErrors": "none",
+            }],
+            "object-shorthand": ["warn", "consistent"],
+            "yoda": "off",
+            "@stylistic/indent": ["warn", 4, { "SwitchCase": 1 }],
+            "@stylistic/linebreak-style": ["error", "unix"],
+            "@stylistic/max-len": ["warn", 165],
+            "@stylistic/no-tabs": "off",
+            "@stylistic/quotes": ["off", "single", { "avoidEscape": true }],
+            "@stylistic/quote-props": ["warn", "consistent"],
+            "@stylistic/semi": ["warn", "always"],
+            "@stylistic/space-before-function-paren": ["warn", {
+                "anonymous": "always",
+                "asyncArrow": "always",
+                "named": "never",
+            }],
+        },
+    },
+];