diff --git a/.eslintrc.json b/.eslintrc.json
index 3bc3fd34..6a16c104 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -9,6 +9,7 @@
     },
     "env": {
         "browser": true,
+        "commonjs": true,
         "es6": true
     },
     "extends": "eslint:recommended",