[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [BackgroundService](./puppeteer.protocol.backgroundservice.md) > [BackgroundServiceEvent](./puppeteer.protocol.backgroundservice.backgroundserviceevent.md) > [eventName](./puppeteer.protocol.backgroundservice.backgroundserviceevent.eventname.md) ## Protocol.BackgroundService.BackgroundServiceEvent.eventName property A description of the event. Signature: ```typescript eventName: string; ```