---
title: "Aditya Aggarwal (@aditya3) | Hashnode"
description: "Aditya Aggarwal (@aditya3) writes on Hashnode. Read their latest articles and follow their work."
url: "https://hashnode.com/@aditya3"
---

@aditya3

# Aditya Aggarwal

@aditya3 · Joined November 2023

### [React](https://techaditya.hashnode.dev/react?utm_source=hashnode&utm_medium=feed)

What is React? React is an open-source JavaScript library for building user interfaces, developed and maintained by Facebook. It is a popular, component-based tool used to create dynamic and interacti

6 min read · [techaditya.hashnode.dev](https://techaditya.hashnode.dev/react?utm_source=hashnode&utm_medium=feed)

[Apr 4](https://hashnode.com/posts/react/69d0c05be466e2b762252419)

### [Asynchronous JavaScript: Callbacks, Promises, and the Event Loop](https://techaditya.hashnode.dev/asynchronous-javascript-callbacks-promises-and-the-event-loop?utm_source=hashnode&utm_medium=feed)

JavaScript is a single-threaded language, meaning it can only execute one piece of code at a time. But then how and why is it used in modern web applications that fetch data, handle multiple requests

6 min read · [techaditya.hashnode.dev](https://techaditya.hashnode.dev/asynchronous-javascript-callbacks-promises-and-the-event-loop?utm_source=hashnode&utm_medium=feed)

[Feb 26](https://hashnode.com/posts/asynchronous-javascript-callbacks-promises-and-the-event-loop/699fe823c9015c37f6e2a797)

### [Exploring Higher Order Functions in JavaScript Arrays](https://techaditya.hashnode.dev/exploring-higher-order-functions-in-javascript-arrays?utm_source=hashnode&utm_medium=feed)

Learn to use higher-order functions in JavaScript arrays, such as map, filter, and reduce, for cleaner, more maintainable code

3 min read · [techaditya.hashnode.dev](https://techaditya.hashnode.dev/exploring-higher-order-functions-in-javascript-arrays?utm_source=hashnode&utm_medium=feed)

[Feb 9](https://hashnode.com/posts/exploring-higher-order-functions-in-javascript-arrays/698986304e47008b9d9a8a0a)