"use strict";(self.webpackChunkwebsite=self.webpackChunkwebsite||[]).push([[43387],{3905:(e,t,r)=>{r.d(t,{Zo:()=>s,kt:()=>m});var n=r(67294);function a(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}function p(e,t){var r=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),r.push.apply(r,n)}return r}function l(e){for(var t=1;t=0||(a[r]=e[r]);return a}(e,t);if(Object.getOwnPropertySymbols){var p=Object.getOwnPropertySymbols(e);for(n=0;n=0||Object.prototype.propertyIsEnumerable.call(e,r)&&(a[r]=e[r])}return a}var i=n.createContext({}),u=function(e){var t=n.useContext(i),r=t;return e&&(r="function"==typeof e?e(t):l(l({},t),e)),r},s=function(e){var t=u(e.components);return n.createElement(i.Provider,{value:t},e.children)},c={inlineCode:"code",wrapper:function(e){var t=e.children;return n.createElement(n.Fragment,{},t)}},d=n.forwardRef((function(e,t){var r=e.components,a=e.mdxType,p=e.originalType,i=e.parentName,s=o(e,["components","mdxType","originalType","parentName"]),d=u(r),m=a,h=d["".concat(i,".").concat(m)]||d[m]||c[m]||p;return r?n.createElement(h,l(l({ref:t},s),{},{components:r})):n.createElement(h,l({ref:t},s))}));function m(e,t){var r=arguments,a=t&&t.mdxType;if("string"==typeof e||a){var p=r.length,l=new Array(p);l[0]=d;var o={};for(var i in t)hasOwnProperty.call(t,i)&&(o[i]=t[i]);o.originalType=e,o.mdxType="string"==typeof e?e:a,l[1]=o;for(var u=2;u{r.r(t),r.d(t,{assets:()=>u,contentTitle:()=>o,default:()=>d,frontMatter:()=>l,metadata:()=>i,toc:()=>s});r(67294);var n=r(3905);function a(){return a=Object.assign||function(e){for(var t=1;t=0||(a[r]=e[r]);return a}(e,t);if(Object.getOwnPropertySymbols){var p=Object.getOwnPropertySymbols(e);for(n=0;n=0||Object.prototype.propertyIsEnumerable.call(e,r)&&(a[r]=e[r])}return a}const l={sidebar_label:"PuppeteerNode"},o="PuppeteerNode class",i={unversionedId:"api/puppeteer.puppeteernode",id:"api/puppeteer.puppeteernode",title:"PuppeteerNode class",description:"Extends the main Puppeteer class with Node specific behaviour for fetching and downloading browsers.",source:"@site/../docs/api/puppeteer.puppeteernode.md",sourceDirName:"api",slug:"/api/puppeteer.puppeteernode",permalink:"/next/api/puppeteer.puppeteernode",draft:!1,tags:[],version:"current",frontMatter:{sidebar_label:"PuppeteerNode"},sidebar:"sidebar",previous:{title:"API",permalink:"/next/api/"},next:{title:"PuppeteerNode.connect",permalink:"/next/api/puppeteer.puppeteernode.connect"}},u={},s=[{value:"Remarks",id:"remarks",level:2},{value:"Example",id:"example",level:2},{value:"Properties",id:"properties",level:2},{value:"Methods",id:"methods",level:2}],c={toc:s};function d(e){var{components:t}=e,r=p(e,["components"]);return(0,n.kt)("wrapper",a({},c,r,{components:t,mdxType:"MDXLayout"}),(0,n.kt)("h1",a({},{id:"puppeteernode-class"}),"PuppeteerNode class"),(0,n.kt)("p",null,"Extends the main ",(0,n.kt)("a",a({parentName:"p"},{href:"/next/api/puppeteer.puppeteer"}),"Puppeteer")," class with Node specific behaviour for fetching and downloading browsers."),(0,n.kt)("p",null,"If you're using Puppeteer in a Node environment, this is the class you'll get when you run ",(0,n.kt)("inlineCode",{parentName:"p"},"require('puppeteer')")," (or the equivalent ES ",(0,n.kt)("inlineCode",{parentName:"p"},"import"),")."),(0,n.kt)("p",null,(0,n.kt)("strong",{parentName:"p"},"Signature:")),(0,n.kt)("pre",null,(0,n.kt)("code",a({parentName:"pre"},{className:"language-typescript"}),"export declare class PuppeteerNode extends Puppeteer\n")),(0,n.kt)("p",null,(0,n.kt)("strong",{parentName:"p"},"Extends:")," ",(0,n.kt)("a",a({parentName:"p"},{href:"/next/api/puppeteer.puppeteer"}),"Puppeteer")),(0,n.kt)("h2",a({},{id:"remarks"}),"Remarks"),(0,n.kt)("p",null,"The most common method to use is ",(0,n.kt)("a",a({parentName:"p"},{href:"/next/api/puppeteer.puppeteernode.launch"}),"launch"),", which is used to launch and connect to a new browser instance."),(0,n.kt)("p",null,"See ",(0,n.kt)("a",a({parentName:"p"},{href:"/next/api/puppeteer.puppeteer"}),"the main Puppeteer class")," for methods common to all environments, such as ",(0,n.kt)("a",a({parentName:"p"},{href:"/next/api/puppeteer.puppeteer.connect"}),"Puppeteer.connect()"),"."),(0,n.kt)("p",null,"The constructor for this class is marked as internal. Third-party code should not call the constructor directly or create subclasses that extend the ",(0,n.kt)("inlineCode",{parentName:"p"},"PuppeteerNode")," class."),(0,n.kt)("h2",a({},{id:"example"}),"Example"),(0,n.kt)("p",null,"The following is a typical example of using Puppeteer to drive automation:"),(0,n.kt)("pre",null,(0,n.kt)("code",a({parentName:"pre"},{className:"language-ts"}),"const puppeteer = require('puppeteer');\n\n(async () => {\n const browser = await puppeteer.launch();\n const page = await browser.newPage();\n await page.goto('https://www.google.com');\n // other actions...\n await browser.close();\n})();\n")),(0,n.kt)("p",null,"Once you have created a ",(0,n.kt)("inlineCode",{parentName:"p"},"page")," you have access to a large API to interact with the page, navigate, or find certain elements in that page. 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