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CommonEventEmitter.on() method

docs/api/puppeteer.commoneventemitter.on.md

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CommonEventEmitter.on() method

Signature

typescript
interface CommonEventEmitter {
  on<Key extends keyof Events>(type: Key, handler: Handler<Events[Key]>): this;
}

Parameters

<table><thead><tr><th>

Parameter

</th><th>

Type

</th><th>

Description

</th></tr></thead> <tbody><tr><td>

type

</td><td>

Key

</td><td> </td></tr> <tr><td>

handler

</td><td>

Handler<Events[Key]>

</td><td> </td></tr> </tbody></table>

Returns:

this