[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [ServiceWorker](./puppeteer.protocol.serviceworker.md) > [ServiceWorkerVersionStatus](./puppeteer.protocol.serviceworker.serviceworkerversionstatus.md) ## Protocol.ServiceWorker.ServiceWorkerVersionStatus type Signature: ```typescript export type ServiceWorkerVersionStatus = ('new' | 'installing' | 'installed' | 'activating' | 'activated' | 'redundant'); ```