Introduction

A promise-based HTTP client for JS.
Works in both the browser and Node.js.
To make HTTP requests (like GET, POST, PUT, DELETE) to communicate with APIs or fetch/send data from/to a server.

npm install axios

Feature	Fetch	Axios
JSON handling	Must call `.json()` explicitly	Automatically parses JSON
Request timeout	Manual implementation	Built-in timeout option
Interceptors	Not available	Available (modify requests/responses)
Browser support	Modern browsers	Supports older browsers (with polyfills)
Cancel requests	Requires AbortController	Built-in cancellation using tokens
Error handling	Only rejects for network errors	Rejects for status codes outside 2xx automatically