[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [IndexedDB](./puppeteer.protocol.indexeddb.md) > [ObjectStore](./puppeteer.protocol.indexeddb.objectstore.md) > [autoIncrement](./puppeteer.protocol.indexeddb.objectstore.autoincrement.md) ## Protocol.IndexedDB.ObjectStore.autoIncrement property If true, object store has auto increment flag set. Signature: ```typescript autoIncrement: boolean; ```