> **syncBetterAuthUser**(`userModel`, `betterAuthUser`, `oauthProvider?`): `Promise`\<`any`\>

## Parameters

### userModel

[`UserModel`](../interfaces/UserModel.md)

### betterAuthUser

[`BetterAuthUser`](../interfaces/BetterAuthUser.md)

### oauthProvider?

`string`

## Returns

`Promise`\<`any`\>