React Redirect To Login Page If Not Authenticated

Web Development Software

Have you ever wondered how to redirect users to a login page in React if they are not authenticated? As a web developer, I have encountered this scenario many times, and today I want to share with you my insights on how to achieve this in a seamless and efficient way.

React is a popular JavaScript library for building user interfaces, and it provides a flexible and powerful framework for handling routing and authentication. One common requirement in web applications is to restrict access to certain pages or components only to authenticated users. To achieve this, we can use a combination of React’s routing capabilities and state management.

Setting up the Login Page

The first step is to create a login page where users can enter their credentials. This page can be a standalone component or part of a larger authentication flow. For simplicity, let’s assume we have a Login component that handles the login logic and sets the user’s authentication status in the application’s state.

Once the user successfully logs in, we set a flag indicating that the user is authenticated. We can store this flag in the state using React’s useState hook or a state management library like Redux or Mobx.

Creating a Protected Route

Next, we need to create a protected route that redirects users to the login page if they are not authenticated. In React, we can achieve this by creating a higher-order component (HOC) that wraps the component we want to protect. This HOC checks the user’s authentication status and either renders the wrapped component or redirects to the login page.

Here’s an example of how we can implement a protected route using an HOC:

const ProtectedRoute = ({ component: Component, isAuthenticated, }) => {
return (

isAuthenticated ? (

) : (


In the code above, we define a ProtectedRoute component that takes a component prop, an isAuthenticated prop, and any additional props to pass to the component. Inside the render method, we check if the user is authenticated. If they are, we render the component; otherwise, we redirect to the login page using React Router’s Redirect component.

To use the ProtectedRoute component, we can define our routes in a separate file and specify which routes should be protected. For example:

const App = () => {
const isAuthenticated = // get authentication status from the application's state

return (


In the code above, we use the ProtectedRoute component to protect the Dashboard route. We pass the isAuthenticated prop to determine whether the user is allowed to access the dashboard. If they are not authenticated, they will be redirected to the login page.


Redirecting users to a login page if they are not authenticated is a common requirement in web applications. In React, we can achieve this by creating a protected route that checks the user’s authentication status and redirects accordingly. By combining React’s routing capabilities and state management, we can create a seamless and secure authentication flow for our users.

Remember, security is paramount when handling authentication. Always ensure that you are following best practices and implementing industry-standard security measures to protect your users’ sensitive information.

With the techniques outlined in this article, you can confidently implement a login page redirection feature in your React application. Happy coding!