[Home](./index.md) > [@firebase/auth](./auth.md) > [reload](./auth.reload.md) ## reload() function Reloads user account data, if signed in. Signature: ```typescript export declare function reload(user: User): Promise; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | user | [User](./auth.user.md) | The user. | Returns: Promise<void>