diff --git a/.eslintrc.js b/.eslintrc.js
index 1fb9a09..8c2d110 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -3,7 +3,8 @@
 module.exports = {
   "env": {
     "browser": true,
-    "node": true
+    "node": true,
+    "es2020": true,
   },
   "extends": "eslint:recommended",
   "rules": {