Same error body using CircularJSON

Author: SkippyZA

package-lock.json

@@ -53,6 +53,7 @@
     ]
   },
   "dependencies": {
-    "babel-polyfill": "6.26.0"
+    "babel-polyfill": "6.26.0",
+    "circular-json": "0.5.1"
   }
 }

package.json

@@ -1,3 +1,4 @@
+import CircularJSON from 'circular-json'
 import AbstractLambdaPlugin from './abstract-lambda-plugin'
 import PluginHook from '../enums/hooks'
 import LambdaType from '../enums/lambda-type'
@@ -53,7 +54,7 @@ export default class ErrorResponse extends AbstractLambdaPlugin {
         }
       }
 
-      res.body = JSON.stringify(errorBody)
+      res.body = CircularJSON.stringify(errorBody)
       done()
     }
   }