28 lines
757 B
Markdown
28 lines
757 B
Markdown
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---
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sidebar_label: EventEmitter.removeAllListeners
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---
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# EventEmitter.removeAllListeners() method
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Removes all listeners. If given an event argument, it will remove only listeners for that event.
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**Signature:**
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```typescript
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class EventEmitter {
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removeAllListeners(event?: EventType): EventEmitter;
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}
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```
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## Parameters
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| Parameter | Type | Description |
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| --------- | ------------------------------------- | ---------------------------------------------------- |
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| event | [EventType](./puppeteer.eventtype.md) | <i>(Optional)</i> the event to remove listeners for. |
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**Returns:**
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[EventEmitter](./puppeteer.eventemitter.md)
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`this` to enable you to chain method calls.
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