How can I handle errors in Axios when using React?

How can I handle errors in Axios when using React?

You can handle errors in Axios by using the .catch() method or by using try...catch with async/await.

Can you show me an example of using try...catch with Axios?

Sure! Here's a simple example:

async function fetchData() {
  try {
    const response = await axios.get('https://api.example.com/data');
    console.log(response.data);
  } catch (error) {
    console.error('Error fetching data:', error);
  }
}

What kind of errors should I expect when making requests?

You might encounter network errors, 404 errors, or server errors (like 500). It's good to handle each case.

How can I display error messages to users?

You can set an error state in your component and display it conditionally in your JSX.