send more errors from worker to raygun

node_modules/vfs-local/localfs.js

@@ -2456,9 +2456,7 @@ function evaluate(code, name) {
         "(function(require, exports, module, __dirname, __filename) {"
             + code
             + "})"
-        , {
-            filename: name || "dynamic-" + Date.now().toString(36)
-        });
+        , name || "dynamic-" + Date.now().toString(36));
     fn(require, exports, module, "", "");
     return module.exports;
 }