Wildcard Routes - Adding page not found - React JS || Hindi || Coding Scenes

Hi Everyone, Thank you for your kind support. In this video, We will be defining a wild card routes which will show specific Component if user is trying to visit undefined routes.

Wildcard routes in React Router refer to routes that include a wildcard character, such as an asterisk (*) or a colon (:), in the path. These routes can be used to match any path that does not match any other defined routes.

There are a few reasons why you might want to use wildcard routes in your React application:

Handling 404 errors: Wildcard routes can be used to handle 404 errors, which occur when the user navigates to a page that does not exist. By defining a wildcard route as the last route in your routing configuration, you can catch any unmatched paths and display a custom 404 error page.

Dynamic routing: Wildcard routes can be used to handle dynamic routing, which allows you to handle routes that include dynamic parameters, such as a user ID or a product ID. By including a wildcard character in the path, you can match any path that includes that parameter and use it to display the correct content.

Redirecting: Wildcard routes can be used to redirect the user to a different page. For example, you can use wildcard routes to redirect the user to a login page if they try to access a protected page without being logged in.

Matching multiple routes: Wildcard routes can be used to match multiple routes at once, which can make your routing configuration more concise and easier to maintain.

It's worth noting that using wildcard routes can have a performance impact on your application, as they may match a large number of routes, so it's important to consider this when defining wildcard routes in your application.

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