[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [DOMSnapshot](./puppeteer.protocol.domsnapshot.md) > [RareBooleanData](./puppeteer.protocol.domsnapshot.rarebooleandata.md) > [index](./puppeteer.protocol.domsnapshot.rarebooleandata.index.md) ## Protocol.DOMSnapshot.RareBooleanData.index property Signature: ```typescript index: integer[]; ```