[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Target](./puppeteer.protocol.target.md) > [TargetDestroyedEvent](./puppeteer.protocol.target.targetdestroyedevent.md) > [targetId](./puppeteer.protocol.target.targetdestroyedevent.targetid.md) ## Protocol.Target.TargetDestroyedEvent.targetId property Signature: ```typescript targetId: TargetID; ```