Using React Hooks for Polling with createAsyncThunk

import React, { useEffect } from 'react';
import { useDispatch } from 'react-redux';
import { createAsyncThunk } from '@reduxjs/toolkit';

// Define the async operation using createAsyncThunk
const fetchData = createAsyncThunk('data/fetch', async (_, { rejectWithValue }) => {
  try {
    const response = await fetch('https://api.example.com/data');
    const data = await response.json();
    return data;
  } catch (error) {
    return rejectWithValue(error.message);
  }
});

const MyComponent = () => {
  const dispatch = useDispatch();

  useEffect(() => {
    // Define the interval ID here so it can be accessed later to clear the interval
    let intervalId;

    const pollData = async () => {
      await dispatch(fetchData());
    };

    // Start polling
    intervalId = setInterval(pollData, 3000);

    // Cleanup function to stop polling when component unmounts
    return () => clearInterval(intervalId);
  }, [dispatch]); // Dependency array to ensure effect runs once

  return (
    <div>
      {/* Render your component UI here */}
    </div>
  );
};

export default MyComponent;