---
url: "https://vueda.dev/v3/reference/api/js/use/useSignInFlow.md"
title: "use/useSignInFlow"
---

# use/useSignInFlow

## Overview

Sets up post-login routing, MFA pending-flow detection, and a form
context for sign-in flows. The caller owns the layout; this composable wires the
reactive behavior.

## Methods

- [useSignInFlow](/v3/reference/api/js/use/useSignInFlow/functions/useSignInFlow.md) - Registers sign-in routing behaviour and provides a form context.

## Types

### [SignInFlowContext](/v3/reference/api/js/use/useSignInFlow/types/SignInFlowContext.md)

### [SignInFlowOptions](/v3/reference/api/js/use/useSignInFlow/types/SignInFlowOptions.md)

### [SignInFlowToast](/v3/reference/api/js/use/useSignInFlow/types/SignInFlowToast.md)

### [SignInFlowToasts](/v3/reference/api/js/use/useSignInFlow/types/SignInFlowToasts.md)

## Source

`client/lib/use/useSignInFlow.js:1`