Add eslint configuration

Author: neuroevolutus

eslint.config.mjs

@@ -0,0 +1,13 @@
+import js from "@eslint/js";
+import globals from "globals";
+import tseslint from "typescript-eslint";
+import { defineConfig } from "eslint/config";
+
+
+export default defineConfig([
+  { ignores: ["**/*.{js,mjs,cjs}"] },
+  { files: ["**/*.{js,mjs,cjs,ts,mts,cts}"], plugins: { js }, extends: ["js/recommended"] },
+  { files: ["**/*.js"], languageOptions: { sourceType: "commonjs" } },
+  { files: ["**/*.{js,mjs,cjs,ts,mts,cts}"], languageOptions: { globals: globals.node } },
+  tseslint.configs.recommended,
+]);