diff --git a/.eslintrc b/.eslintrc
index f6e7abf..e7b9b4e 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -11,7 +11,8 @@
     },
     "env": {
         "browser": true,
-        "node": true
+        "node": true,
+        "es6": true
     },
     "rules": {
         "array-bracket-spacing": ["error", "never"],