cleanup of any types, formatters

eslint.config.js

@@ -0,0 +1,34 @@
+import { defineConfig } from "eslint/config";
+import svelte from "eslint-plugin-svelte";
+import svelteParser from "svelte-eslint-parser";
+
+export default defineConfig([
+  {
+    files: ["**/*.svelte"],
+    languageOptions: {
+      parser: svelteParser,
+    },
+    plugins: {
+      svelte,
+    },
+    rules: {
+      // Add or override rules here
+    },
+  },
+  {
+    files: ["**/*.js"],
+    languageOptions: {
+      ecmaVersion: 2021,
+      sourceType: "module",
+    },
+    globals: {
+      window: "readonly",
+      document: "readonly",
+    },
+    rules: {
+      semi: ["error", "always"],
+      "no-unused-vars": "warn",
+      "no-console": "off",
+    },
+  },
+]);