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[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Protocol](./puppeteer.protocol.md) &gt; [DOMSnapshot](./puppeteer.protocol.domsnapshot.md) &gt; [LayoutTreeSnapshot](./puppeteer.protocol.domsnapshot.layouttreesnapshot.md) &gt; [nodeIndex](./puppeteer.protocol.domsnapshot.layouttreesnapshot.nodeindex.md)

## Protocol.DOMSnapshot.LayoutTreeSnapshot.nodeIndex property

Index of the corresponding node in the `NodeTreeSnapshot` array returned by `captureSnapshot`<!-- -->.

<b>Signature:</b>

```typescript
nodeIndex: integer[];
```