What are some common Flux errors and how can I fix them?

What are some common Flux errors I might encounter?

Some common Flux errors include 'Invalid action type', 'Reducer not returning state', and 'Middleware not applied'.

How can I fix the 'Invalid action type' error?

To fix the 'Invalid action type' error, ensure that the action type string matches the type expected in your reducer.

What should I do if my reducer is not returning state?

If your reducer is not returning state, check that you are returning the current state when the action type does not match any cases.

Can you explain how to apply middleware correctly?

To apply middleware correctly, use the applyMiddleware function from Redux when creating your store, and pass in your middleware as arguments.