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"use strict";(self.webpackChunkwebsite=self.webpackChunkwebsite||[]).push([[81276],{86197:(e,r,s)=>{s.r(r),s.d(r,{assets:()=>a,contentTitle:()=>d,default:()=>l,frontMatter:()=>n,metadata:()=>p,toc:()=>c});var t=s(85893),i=s(11151);const n={sidebar_label:"API"},d="API Reference",p={id:"api/index",title:"API Reference",description:"Classes",source:"@site/versioned_docs/version-21.6.1/api/index.md",sourceDirName:"api",slug:"/api/",permalink:"/api/",draft:!1,unlisted:!1,tags:[],version:"21.6.1",frontMatter:{sidebar_label:"API"}},a={},c=[{value:"Classes",id:"classes",level:2},{value:"Enumerations",id:"enumerations",level:2},{value:"Functions",id:"functions",level:2},{value:"Interfaces",id:"interfaces",level:2},{value:"Namespaces",id:"namespaces",level:2},{value:"Variables",id:"variables",level:2},{value:"Type Aliases",id:"type-aliases",level:2}];function h(e){const r={a:"a",h1:"h1",h2:"h2",table:"table",tbody:"tbody",td:"td",th:"th",thead:"thead",tr:"tr",...(0,i.a)(),...e.components};return(0,t.jsxs)(t.Fragment,{children:[(0,t.jsx)(r.h1,{id:"api-reference",children:"API Reference"}),"\n",(0,t.jsx)(r.h2,{id:"classes",children:"Classes"}),"\n",(0,t.jsxs)(r.table,{children:[(0,t.jsx)(r.thead,{children:(0,t.jsxs)(r.tr,{children:[(0,t.jsx)(r.th,{children:"Class"}),(0,t.jsx)(r.th,{children:"Description"})]})}),(0,t.jsxs)(r.tbody,{children:[(0,t.jsxs)(r.tr,{children:[(0,t.jsx)(r.td,{children:(0,t.jsx)(r.a,{href:"/api/puppeteer.accessibility",children:"Accessibility"})}),(0,t.jsxs)(r.td,{children:["The Accessibility class provides methods for inspecting the browser's accessibility tree. The accessibility tree is used by assistive technology such as ",(0,t.jsx)(r.a,{href:"https://en.wikipedia.org/wiki/Screen_reader",children:"screen readers"})," or ",(0,t.jsx)(r.a,{href:"https://en.wikipedia.org/wiki/Switch_access",children:"switches"}),"."]})]}),(0,t.jsxs)(r.tr,{children:[(0,t.jsx)(r.td,{children:(0,t.jsx)(r.a,{href:"/api/puppeteer.browser",children:"Browser"})}),(0,t.jsxs)(r.td,{children:[(0,t.jsxs)("p",{children:[(0,t.jsx)(r.a,{href:"/api/puppeteer.browser",children:"Browser"})," represents a browser instance that is either:"]}),(0,t.jsxs)("p",{children:["- connected to via ",(0,t.jsx)(r.a,{href:"/api/puppeteer.puppeteer.connect",children:"Puppeteer.connect()"})," or - launched by ",(0,t.jsx)(r.a,{href:"/api/puppeteer.puppeteernode.launch",children:"PuppeteerNode.launch()"}),"."]}),(0,t.jsxs)("p",{children:[(0,t.jsx)(r.a,{href:"/api/puppeteer.browser",children:"Browser"})," ",(0,t.jsx)(r.a,{href:"/api/puppeteer.eventemitter",children:"emits"})," various events which are documented in the ",(0,t.jsx)(r.a,{href:"/api/puppeteer.browserevent",children:"BrowserEvent"})," enum."]})]})]}),(0,t.jsxs)(r.tr,{children:[(0,t.jsx)(r.td,{children:(0,t.jsx)(r.a,{href:"/api/puppeteer.browsercontext",children:"BrowserContext"})}),(0,t.jsxs)(r.td,{children:[(0,t.jsxs)("p",{children:[(0,t.jsx)(r.a,{href:"/api/puppeteer.browsercontext",children:"BrowserContext"})," represents individual sessions within a ",(0,t.jsx)(r.a,{href:"/api/puppeteer.browser",children:"browser"}),"."]}),(0,t.jsxs)("p",{children:["When a ",(0,t.jsx)(r.a,{href:"/api/puppeteer.browser",children:"browser"})," is launched, it has a single ",(0,t.jsx)(r.a,{href:"/api/puppeteer.browsercontext",children:"browser context"})," by default. Others can be created using ",(0,t.jsx)(r.a,{href:"/api/puppeteer.browser.createincognitobrowsercontext",children:"Browser.createIncognitoBrowserContext()"}),"."]}),(0,t.jsxs)("p",{children:[(0,t.jsx)(r.a,{href:"/api/puppeteer.browsercontext",children:"BrowserContext"})," ",(0,t.jsx)(r.a,{href:"/api/puppeteer.eventemitter",children:"emits"})," various events which are documented in the ",(0,t.jsx)(r.a,{href:"/api/puppeteer.browsercontextevent",children:"BrowserContextEvent"})," enum."]}),(0,t.jsxs)("p",{children:["If a ",(0,t.jsx)(r.a,{href:"/api/puppeteer.page",children:"page"})," opens another ",(0,t.jsx)(r.a,{href:"/api/puppeteer.page",children:"page"}),", e.g. using ",(0,t.jsx)("code",{children:"window.open"}),", the popup will belong to the paren
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