[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [IndexedDB](./puppeteer.protocol.indexeddb.md) > [GetMetadataResponse](./puppeteer.protocol.indexeddb.getmetadataresponse.md) > [keyGeneratorValue](./puppeteer.protocol.indexeddb.getmetadataresponse.keygeneratorvalue.md) ## Protocol.IndexedDB.GetMetadataResponse.keyGeneratorValue property the current value of key generator, to become the next inserted key into the object store. Valid if objectStore.autoIncrement is true. Signature: ```typescript keyGeneratorValue: number; ```