<!-- Do not edit this file. It is automatically generated by API Documenter. --> [Home](./index.md) > [puppeteer](./puppeteer.md) > [CDPSession](./puppeteer.cdpsession.md) > [detach](./puppeteer.cdpsession.detach.md) ## CDPSession.detach() method Detaches the cdpSession from the target. Once detached, the cdpSession object won't emit any events and can't be used to send messages. <b>Signature:</b> ```typescript detach(): Promise<void>; ``` <b>Returns:</b> Promise<void>