[Home](./index.md) > [puppeteer](./puppeteer.md) > [Browser](./puppeteer.browser.md) > [\_targetDestroyed](./puppeteer.browser._targetdestroyed.md) ## Browser.\_targetDestroyed() method Signature: ```typescript _targetDestroyed(event: { targetId: string; }): Promise; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | event | { targetId: string; } | | Returns: Promise<void>