Turn off no-plusplus

index.js

@@ -122,7 +122,7 @@ module.exports = {
     "no-octal-escape": "error",
     "no-param-reassign": "off",
     "no-path-concat": "error",
-    "no-plusplus": "error",
+    "no-plusplus": "off",
     "no-process-env": "error",
     "no-process-exit": "error",
     "no-proto": "error",