---
title: "Dedupe"
description: "Deduplicate certain events to avoid receiving duplicate errors. (default)"
url: https://docs.sentry.io/platforms/javascript/guides/cordova/configuration/integrations/dedupe/
---

# Dedupe for Cordova

*Class name: `Sentry.BrowserIntegrations.Dedupe`*

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

This integration deduplicates certain events. It can be helpful if you're receiving many duplicate errors. Note, that Sentry only compares stack traces and fingerprints.

```JavaScript
Sentry.init({
  dsn: "https://<key>@o<orgId>.ingest.sentry.io/<projectId>",
  integrations: [new Sentry.BrowserIntegrations.Dedupe()],
});
```