[Home](./index.md) > [puppeteer](./puppeteer.md) > [Target](./puppeteer.target.md) > [\_targetInfoChanged](./puppeteer.target._targetinfochanged.md) ## Target.\_targetInfoChanged() method Signature: ```typescript _targetInfoChanged(targetInfo: Protocol.Target.TargetInfo): void; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | targetInfo | Protocol.Target.TargetInfo | | Returns: void