puppeteer/website/versioned_docs/version-22.6.3/api/puppeteer.registercustomqueryhandler.md

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registerCustomQueryHandler

registerCustomQueryHandler() function

Warning: This API is now obsolete.

Import Puppeteer and use the static method Puppeteer.registerCustomQueryHandler()

Signature:

export declare function registerCustomQueryHandler(
  name: string,
  handler: CustomQueryHandler
): void;

Parameters

Parameter	Type	Description
name	string
handler	CustomQueryHandler

**Returns:**

void