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puppeteer/website/versioned_docs/version-10.0.0/puppeteer.eventemitter.on.md
TASNEEM KOUSHAR 34ff00e2fe
chore(docs): generate site for v10.0.0 
* fix: added parts of website

* fix: removed unnecessary lines

* fix: updated contributing.md

* fix: added parts of sidebar

* fix: added all APIs

* fix: added version 10.0.0

Co-authored-by: Jack Franklin <jacktfranklin@chromium.org>
2021-08-09 09:57:14 +01:00

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Home > puppeteer > EventEmitter > on

EventEmitter.on() method

Bind an event listener to fire when an event occurs.

Signature:

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.