puppeteer/website/versioned_docs/version-20.1.2/api/puppeteer.eventemitter.off.md
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---
sidebar_label: EventEmitter.off
---
# EventEmitter.off() method
Remove an event listener from firing.
#### Signature:
```typescript
class EventEmitter {
off(event: EventType, handler: Handler<any>): EventEmitter;
}
```
## Parameters
| Parameter | Type | Description |
| --------- | -------------------------------------------- | ----------------------------------------------- |
| event | [EventType](./puppeteer.eventtype.md) | the event type you'd like to stop listening to. |
| handler | [Handler](./puppeteer.handler.md)&lt;any&gt; | the function that should be removed. |
**Returns:**
[EventEmitter](./puppeteer.eventemitter.md)
`this` to enable you to chain method calls.