How can I use Axios with Vue 3 and TypeScript for advanced features?

How can I use Axios with Vue 3 and TypeScript for advanced features?

You can use Axios in Vue 3 with TypeScript by creating an Axios instance and defining types for your API responses.

Can you show me an example of setting up an Axios instance?

Sure! You can create an Axios instance like this:

import axios from 'axios';

const apiClient = axios.create({
  baseURL: 'https://api.example.com',
  headers: {'Content-Type': 'application/json'}
});

This allows you to customize your requests.

How do I handle errors in Axios with TypeScript?

You can use a try-catch block with async/await to handle errors. Here's an example:

try {
  const response = await apiClient.get('/endpoint');
} catch (error) {
  console.error('Error fetching data:', error);
}

What about using interceptors for requests and responses?

Interceptors can be added like this:

apiClient.interceptors.request.use(config => {
  // Modify request config
  return config;
});

apiClient.interceptors.response.use(response => {
  // Handle response data
  return response;
});