32 lines
903 B
Markdown
32 lines
903 B
Markdown
---
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sidebar_label: EventEmitter.emit
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---
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# EventEmitter.emit() method
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Emit an event and call any associated listeners.
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#### Signature:
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```typescript
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class EventEmitter {
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emit<Key extends keyof EventsWithWildcard<Events>>(
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type: Key,
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event: EventsWithWildcard<Events>[Key]
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): boolean;
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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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| type | Key | the event you'd like to emit |
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| event | [EventsWithWildcard](./puppeteer.eventswithwildcard.md)<Events>\[Key\] | |
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**Returns:**
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boolean
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`true` if there are any listeners, `false` if there are not.
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