voluptasmollitia/docs-exp/database.ondisconnect.remove.md

Monorepo for the Firebase JavaScript SDK

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[Home](./index.md) &gt; [@firebase/database](./database.md) &gt; [OnDisconnect](./database.ondisconnect.md) &gt; [remove](./database.ondisconnect.remove.md)

## OnDisconnect.remove() method

Ensures the data at this location is deleted when the client is disconnected (due to closing the browser, navigating to a new page, or network issues).

<b>Signature:</b>

```typescript
remove(): Promise<void>;
```
<b>Returns:</b>

Promise&lt;void&gt;

Resolves when synchronization to the server is complete.