[Home](./index.md) > [@firebase/database](./database.md) > [enableLogging](./database.enablelogging.md) ## enableLogging() function Logs debugging information to the console. Signature: ```typescript export declare function enableLogging(enabled: boolean, persistent?: boolean): any; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | enabled | boolean | Enables logging if true, disables logging if false. | | persistent | boolean | Remembers the logging state between page refreshes if true. | Returns: any