Electronic Arts React Js Frontend Developer Interview Questions and Answers

React guard is a higher-order component used to restrict access to certain routes in a React application.

• React guard is used for implementing authentication and authorization in React applications.

• It can be used to prevent unauthorized users from accessing certain routes.

• React guard can redirect users to a login page if they are not authenticated.

• It can also be used to restrict access based on user roles or permissions

Axios interceptors are used to globally handle HTTP requests and responses in an application.

• Interceptors can be used to add headers, handle errors, or modify requests before they are sent.

• Example: Adding a token to all outgoing requests for authentication.

• Example: Logging all incoming responses for debugging purposes.