method Puppeteer.prototype.registerCustomQueryHandlerDeprecatedDeprecatedImport directly puppeteer. import { Puppeteer } from "https://deno.land/x/puppeteer@16.2.0/mod.ts"; DeprecatedImport directly puppeteer. registerCustomQueryHandler(name: string, queryHandler: CustomQueryHandler): voidExamplesExample 1 import {registerCustomQueryHandler} from 'puppeteer'; Parametersname: stringqueryHandler: CustomQueryHandlerReturnsvoid