puppeteer/assets/js/df5acbb3.81ce08dd.js

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Protocol."),(0,r.kt)("h4",a({},{id:"signature"}),"Signature:"),(0,r.kt)("pre",null,(0,r.kt)("code",a({parentName:"pre"},{className:"language-typescript"}),"export declare class CDPSession extends EventEmitter\n")),(0,r.kt)("p",null,(0,r.kt)("strong",{parentName:"p"},"Extends:")," ",(0,r.kt)("a",a({parentName:"p"},{href:"/api/puppeteer.eventemitter"}),"EventEmitter")),(0,r.kt)("h2",a({},{id:"remarks"}),"Remarks"),(0,r.kt)("p",null,"Protocol methods can be called with ",(0,r.kt)("a",a({parentName:"p"},{href:"/api/puppeteer.cdpsession.send"}),"CDPSession.send()")," method and protocol events can be subscribed to with ",(0,r.kt)("inlineCode",{parentName:"p"},"CDPSession.on")," method."),(0,r.kt)("p",null,"Useful links: ",(0,r.kt)("a",a({parentName:"p"},{href:"https://chromedevtools.github.io/devtools-protocol/"}),"DevTools Protocol Viewer")," and ",(0,r.kt)("a",a({parentName:"p"},{href:"https://github.com/aslushnikov/getting-started-with-cdp/blob/HEAD/README.md"}),"Getting Started with DevTools Protocol"),"."),(0,r.kt)("p",null,"The constructor for this class is marked as internal. 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Once detached, the cdpSession object won't emit any events and can't be used to send messages.")),(0,r.kt)("tr",{parentName:"tbody"},(0,r.kt)("td",a({parentName:"tr"},{align:null}),(0,r.kt)("a",a({parentName:"td"},{href:"/api/puppeteer.cdpsession.id"}),"id()")),(0,r.kt)("td",a({parentName:"tr"},{align:null})),(0,r.kt)("td",a({parentName:"tr"},{align:null}),"Returns the session's id.")),(0,r.kt)("tr",{parentName:"tbody"},(0,r.kt)("td",a({parentName:"tr"},{align:null}),(0,r.kt)("a",a({parentName:"td"},{href:"/api/puppeteer.cdpsession.send"}),"send(method, paramArgs)")),(0,r.kt)("td",a({parentName:"tr"},{align:null})),(0,r.kt)("td",a({parentName:"tr"},{align:null}))))))}u.isMDXComponent=!0}}]);