# FunctionToString | Sentry for Cloud Functions for Firebase

*Import name: `Sentry.functionToStringIntegration`*

This integration is enabled by default. If you'd like to modify your default integrations, read [this](https://docs.sentry.io/platforms/javascript/guides/firebase/configuration/integrations.md#modifying-default-integrations).

This integration allows the SDK to provide original functions and method names, even when those functions or methods are wrapped by our error or breadcrumb handlers.

```JavaScript
Sentry.init({
  integrations: [Sentry.functionToStringIntegration()],
});
```
