eslint 9

eslint.config.js

@@ -0,0 +1,65 @@
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+
+import { fixupPluginRules } from "@eslint/compat";
+import { FlatCompat } from "@eslint/eslintrc";
+import js from "@eslint/js";
+import typescriptEslint from "@typescript-eslint/eslint-plugin";
+import tsParser from "@typescript-eslint/parser";
+import _import from "eslint-plugin-import";
+import globals from "globals";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const compat = new FlatCompat({
+  baseDirectory: __dirname,
+  recommendedConfig: js.configs.recommended,
+  allConfig: js.configs.all,
+});
+
+export default [
+  {
+    ignores: ["**/dist/"],
+  },
+  ...compat.extends(
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended",
+    "prettier",
+  ),
+  {
+    plugins: {
+      "@typescript-eslint": typescriptEslint,
+      import: fixupPluginRules(_import),
+    },
+
+    languageOptions: {
+      globals: {
+        ...globals.node,
+      },
+
+      parser: tsParser,
+    },
+
+    rules: {
+      "import/order": [
+        "error",
+        {
+          alphabetize: {
+            order: "asc",
+            caseInsensitive: true,
+          },
+
+          groups: [
+            "builtin",
+            "external",
+            "internal",
+            "parent",
+            "sibling",
+            "type",
+          ],
+          "newlines-between": "always",
+        },
+      ],
+    },
+  },
+];