Axios is a popular JavaScript library used for making HTTP requests from the browser or Node.js. It is commonly used in React applications for handling API interactions and fetching data from servers.
Axios provides an easy-to-use and powerful API for performing various types of HTTP requests, such as GET, POST, PUT, DELETE, and more. It supports promises, which allows for writing asynchronous code in a more readable and structured manner. Axios also provides features like request and response interception, automatic JSON data parsing, and error handling.