# EventEmitter.removeAllListeners()

```ts
removeAllListeners(): void
```

The SDK's own: drops every handler of every event, as a viewer's `destroy()` does. `Kernstra.events` exposes `on` and `off` only, so a host cannot drop every other subscriber.

- Kind: method
- Since: 1.0.0

Returns `void`

Part of [EventEmitter](https://kernstra.com/docs/web-sdk/api/eventemitter) in the Kernstra Web SDK 1.0.0 API reference.

Web page: https://kernstra.com/docs/web-sdk/api/eventemitter/removealllisteners