React JS 19 tutorial in Hindi 2026 - React Router tutorial in Hindi #5 Page not found and 404 Page and Redirection

In this fourth part of our React Router tutorial series, we'll dive deeper into creating a 404 page to handle invalid routes and explore the Navigate component for programmatic navigation. Key Topics Covered: Creating a 404 Page: Setting up a new component for the 404 page. Styling the 404 page to provide a user-friendly experience. Configuring the router to display the 404 page for unmatched routes. Using the Navigate Component: Understanding the purpose of the Navigate component. Implementing programmatic navigation to specific routes. Handling scenarios like redirecting after login or form submission. By the end of this tutorial, you'll have a solid understanding of how to handle errors gracefully and navigate your users to the correct pages within your React application. #ReactRouter #ReactJS #HindiTutorial #WebDevelopment #404Page #NavigateComponent