Redirect To Login Page In React Js

In this article, I will be discussing how to redirect to a login page in React JS. As a web developer, I have encountered this scenario multiple times and it is an essential functionality to implement in most web applications.

Why is Redirecting to a Login Page Important?

Redirecting to a login page is important for several reasons. Firstly, it helps to restrict access to certain parts of a web application that require authentication. By redirecting unauthorized users to a login page, we ensure that only authenticated users can access sensitive information or perform specific actions.

Secondly, redirecting to a login page provides a seamless user experience. Instead of displaying an error message or denying access outright, redirecting to a login page allows users to easily sign in and continue using the application without any interruption.

Implementing Redirect to Login Page in React JS

To implement the redirect to a login page in React JS, we can make use of the React Router library. React Router provides a declarative way to handle routing in our React applications.

First, we need to install React Router. Open your terminal or command prompt and navigate to your project directory. Run the following command:

npm install react-router-dom

Once React Router is installed, we can import the necessary components and set up routing in our application.

Let’s assume that we have a protected route that requires authentication. In our main component, we can define our routes using the Switch and Route components from React Router. Here’s an example:

import React from 'react';
import { BrowserRouter as Router, Switch, Route, Redirect } from 'react-router-dom';
import LoginPage from './LoginPage';
import ProtectedPage from './ProtectedPage';

function App() {
const isAuthenticated = false; // Replace with your authentication logic

return (

isAuthenticated ? :
)} />


export default App;

In this example, we have two routes: one for the login page and one for the protected page. The exact attribute ensures that the routes match exactly and not partially.

The ProtectedPage component is rendered only if the user is authenticated, otherwise, it redirects to the login page using the Redirect component.


Redirecting to a login page in React JS is a crucial aspect of building secure and user-friendly web applications. It helps secure certain parts of the application and ensures a seamless user experience. By using React Router, we can easily implement this functionality in our React applications.

I hope this article has provided you with a clear understanding of how to redirect to a login page in React JS. If you have any questions or suggestions, please feel free to leave a comment below.

Click here to access the login page.