[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [DOM](./puppeteer.protocol.dom.md) > [PushNodesByBackendIdsToFrontendRequest](./puppeteer.protocol.dom.pushnodesbybackendidstofrontendrequest.md) > [backendNodeIds](./puppeteer.protocol.dom.pushnodesbybackendidstofrontendrequest.backendnodeids.md) ## Protocol.DOM.PushNodesByBackendIdsToFrontendRequest.backendNodeIds property The array of backend node ids. Signature: ```typescript backendNodeIds: BackendNodeId[]; ```