What are some examples of using Redux Thunk?

Can you give me some examples of using Redux Thunk in a React application?

Sure! Redux Thunk is a middleware that allows you to write action creators that return a function instead of an action. This is useful for handling asynchronous operations. For example, you can fetch data from an API and dispatch actions based on the result.

How would I set up a simple fetch request using Redux Thunk?

First, you need to install Redux Thunk. Then, create an action creator that returns a function. Inside this function, you can use 'fetch' to get data and dispatch actions based on the response.

Can you show me a code snippet for that?

Absolutely! Here's a simple example:

const fetchData = () => {
  return async (dispatch) => {
    dispatch({ type: 'FETCH_DATA_REQUEST' });
    try {
      const response = await fetch('https://api.example.com/data');
      const data = await response.json();
      dispatch({ type: 'FETCH_DATA_SUCCESS', payload: data });
    } catch (error) {
      dispatch({ type: 'FETCH_DATA_FAILURE', error });
    }
  };
};