puppeteer/docs/api/puppeteer.puppeteer.md

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Puppeteer

Puppeteer class

The main Puppeteer class.

IMPORTANT: if you are using Puppeteer in a Node environment, you will get an instance of PuppeteerNode when you import or require puppeteer. That class extends Puppeteer, so has all the methods documented below as well as all that are defined on PuppeteerNode.

Signature:

export declare class Puppeteer

Remarks

The constructor for this class is marked as internal. Third-party code should not call the constructor directly or create subclasses that extend the Puppeteer class.

Properties

Property	Modifiers	Type	Description
_changedProduct	protected	boolean
_isPuppeteerCore	protected	boolean
devices	readonly	typeof devices
errors	readonly	typeof errors
networkConditions	readonly	typeof networkConditions

Methods

Method	Modifiers	Description
clearCustomQueryHandlers()
connect(options)		This method attaches Puppeteer to an existing browser instance.
customQueryHandlerNames()
registerCustomQueryHandler(name, queryHandler)
unregisterCustomQueryHandler(name)