diff --git a/.eslintrc.js b/.eslintrc.js
new file mode 100644
index 0000000..76eb3ac
--- /dev/null
+++ b/.eslintrc.js
@@ -0,0 +1,11 @@
+module.exports = {
+    extends: "eslint:recommended",
+    env: {
+        browser: true,
+        node: true,
+    },
+    parserOptions: { ecmaVersion: 9 },
+    globals: {
+        $: "readonly",
+    },
+};