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[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Protocol](./puppeteer.protocol.md) &gt; [DOMSnapshot](./puppeteer.protocol.domsnapshot.md) &gt; [DOMNode](./puppeteer.protocol.domsnapshot.domnode.md) &gt; [layoutNodeIndex](./puppeteer.protocol.domsnapshot.domnode.layoutnodeindex.md)

## Protocol.DOMSnapshot.DOMNode.layoutNodeIndex property

The index of the node's related layout tree node in the `layoutTreeNodes` array returned by `getSnapshot`<!-- -->, if any.

<b>Signature:</b>

```typescript
layoutNodeIndex?: integer;
```