eslint should lint its own config file

.eslintrc.js

@@ -4,8 +4,8 @@ module.exports = {
         es2021: true,
     },
     extends: [
-		'plugin:react/recommended',
-		'xo',
+        "plugin:react/recommended",
+        "xo",
     ],
     parser: "@typescript-eslint/parser",
     parserOptions: {
@@ -13,20 +13,20 @@ module.exports = {
             jsx: true,
         },
         ecmaVersion: 12,
-		sourceType: 'module',
+        sourceType: "module",
     },
     plugins: [
-		'react',
-        "@typescript-eslint"
+        "react",
+        "@typescript-eslint",
     ],
     rules: {
         "arrow-parens": ["error", "always"],
-      "indent": ["error", 4],
+        indent: ["error", 4],
         "unused-vars": "off",
-      "@typescript-eslint/no-unused-vars": ["error", { "argsIgnorePattern": "^_" }],
+        "@typescript-eslint/no-unused-vars": ["error", {argsIgnorePattern: "^_"}],
         "no-redeclare": "off",
         "@typescript-eslint/no-redeclare": ["error"],
-      "quotes": ["error", "double"],
-      "no-warning-comments": "off"
+        quotes: ["error", "double"],
+        "no-warning-comments": "off",
     },
 };

package.json

@@ -11,8 +11,8 @@
     "build": "parcel build index.html --no-source-maps --detailed-report",
     "prebuild": "yarn run typecheck",
     "typecheck": "tsc --noEmit --jsx preserve",
-    "lint": "eslint --ext .ts,.tsx src",
-    "lint-fix": "eslint --ext .ts,.tsx src --fix"
+    "lint": "eslint --ext .ts,.tsx,.js .",
+    "lint-fix": "eslint --ext .ts,.tsx,.js . --fix"
   },
   "devDependencies": {
     "@parcel/transformer-image": "2.0.0-rc.0",