<!-- Do not edit this file. It is automatically generated by API Documenter. --> [Home](./index.md) > [puppeteer](./puppeteer.md) > [CDPSessionOnMessageObject](./puppeteer.cdpsessiononmessageobject.md) > [method](./puppeteer.cdpsessiononmessageobject.method.md) ## CDPSessionOnMessageObject.method property <b>Signature:</b> ```typescript method: string; ```