How can I use Axios with React hooks?

How can I use Axios with React hooks?

You can use Axios with React hooks by creating a custom hook that fetches data. Would you like an example?

Yes, please provide an example of a custom hook using Axios.

Sure! Here's a simple custom hook:

import { useState, useEffect } from 'react';
import axios from 'axios';

const useAxios = (url) => {
    const [data, setData] = useState(null);
    const [error, setError] = useState(null);

    useEffect(() => {
        const fetchData = async () => {
            try {
                const response = await axios.get(url);
                setData(response.data);
            } catch (err) {
                setError(err);
            }
        };
        fetchData();
    }, [url]);

    return { data, error };
};

You can use this hook in your components to fetch data.

How do I handle loading states with this hook?

You can add a loading state by introducing another state variable. Here's an updated version:

const useAxios = (url) => {
    const [data, setData] = useState(null);
    const [error, setError] = useState(null);
    const [loading, setLoading] = useState(true);

    useEffect(() => {
        const fetchData = async () => {
            setLoading(true);
            try {
                const response = await axios.get(url);
                setData(response.data);
            } catch (err) {
                setError(err);
            } finally {
                setLoading(false);
            }
        };
        fetchData();
    }, [url]);

    return { data, error, loading };
};

Now you can check the loading state in your component!