Why do we need async operations in React Redux apps

Question

With the help of code Why do we need async operations in React Redux apps?

Answer 1

In React Redux apps, async operations are needed to handle tasks that don't complete immediately, such as:

Fetching data from APIs

Most real-world apps need to get data from a backend. This is asynchronous because it takes time for the request to complete.

Sending data to servers

Whether it's submitting a form or updating user info, these operations happen asynchronously and we need to manage their loading, success, or failure states.

Side effects like authentication, navigation, etc.

Logging in a user, redirecting after login, or checking auth tokens often involve async logic.

Improved user experience

Async handling allows us to show loading indicators, error messages, or success notifications, making the UI more responsive and informative.