puppeteer/docs/api/puppeteer.eventemitter.on.md
jrandolf f07ad2c661
fix: update documentation on configuring puppeteer (#9150)
This PR updates the docs regarding configuring puppeteer. In addition,
some changes have been made to the documentation generator to show
default values on the documentation site.

Also fixes: https://github.com/puppeteer/puppeteer/pull/9144
2022-10-24 09:07:05 +02:00

848 B

sidebar_label
EventEmitter.on

EventEmitter.on() method

Bind an event listener to fire when an event occurs.

Signature:

class EventEmitter {
  on(event: EventType, handler: Handler): EventEmitter;
}

Parameters

Parameter Type Description
event EventType the event type you'd like to listen to. Can be a string or symbol.
handler Handler the function to be called when the event occurs.

Returns:

EventEmitter

this to enable you to chain method calls.