How can I implement authentication in Redux using Sagas?

How can I implement authentication in Redux using Sagas?

To implement authentication in Redux using Sagas, you need to set up your Redux store, create actions for login and logout, and then use Sagas to handle the side effects.

What are the main benefits of using Sagas for authentication?

Sagas help manage complex asynchronous flows, making it easier to handle side effects like API calls and improve code readability.

Can you provide a code example for the login flow?

Sure! Here's a simple example:

function* loginSaga(action) {
  try {
    const response = yield call(api.login, action.payload);
    yield put({ type: 'LOGIN_SUCCESS', payload: response.data });
  } catch (error) {
    yield put({ type: 'LOGIN_FAILURE', error });
  }
}

This saga listens for the login action and handles the API call.

How do I handle errors in the authentication process?

You can catch errors in your saga and dispatch a failure action with the error message. This way, you can update the UI accordingly.