[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [DOM](./puppeteer.protocol.dom.md) > [ResolveNodeRequest](./puppeteer.protocol.dom.resolvenoderequest.md) > [objectGroup](./puppeteer.protocol.dom.resolvenoderequest.objectgroup.md) ## Protocol.DOM.ResolveNodeRequest.objectGroup property Symbolic group name that can be used to release multiple objects. Signature: ```typescript objectGroup?: string; ```