[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [DOM](./puppeteer.protocol.dom.md) > [MoveToRequest](./puppeteer.protocol.dom.movetorequest.md) > [insertBeforeNodeId](./puppeteer.protocol.dom.movetorequest.insertbeforenodeid.md) ## Protocol.DOM.MoveToRequest.insertBeforeNodeId property Drop node before this one (if absent, the moved node becomes the last child of `targetNodeId`). Signature: ```typescript insertBeforeNodeId?: NodeId; ```